xref: /external/valgrind/helgrind/tests/tc19_shadowmem.stderr.exp-mips32

===========================================================
=== 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 ===
===========================================================

---------- char gran, 0 .. 99, skip 0 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 0 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 1 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 1 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 2 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 2 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 3 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 3 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 4 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 5 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 5 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 6 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 7 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 7 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 8 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 9 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 9 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 10 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 11 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 11 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 12 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 13 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 13 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 14 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 15 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 15 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 16 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 17 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 17 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 18 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 19 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 19 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 20 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 21 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 21 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 22 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 23 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 23 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 24 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 25 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 25 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 26 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 27 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 27 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 28 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 29 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 29 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 30 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 31 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 31 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 32 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 33 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 33 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 34 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 35 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 35 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 36 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 37 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 37 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 38 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 39 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 39 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 40 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 41 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 41 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 42 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 43 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 43 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 44 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 45 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 45 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 46 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 47 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 47 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 48 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 49 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 49 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 50 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 51 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 51 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 52 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 53 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 53 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 54 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 55 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 55 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 56 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 57 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 57 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 58 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 59 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 59 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 60 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 61 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 61 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 62 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 63 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 63 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 64 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 65 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 65 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 66 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 67 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 67 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 68 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 69 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 69 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 70 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 71 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 71 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 72 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 73 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 73 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 74 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 75 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 75 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 76 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 77 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 77 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 78 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 79 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 79 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 80 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 81 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 81 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 82 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 83 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 83 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 84 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 85 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 85 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 86 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 87 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 87 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 88 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 89 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 89 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 90 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 91 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 91 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 92 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:472)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:472)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 93 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 93 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 94 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:476)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:476)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 95 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 95 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 96 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:480)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:480)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 96 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 97 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:482)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:482)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 97 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- char gran, 0 .. 99, skip 98 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:173)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:172)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:484)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child8 (tc19_shadowmem.c:33)
   by 0x........: steer (tc19_shadowmem.c:484)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 98 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)


==========================================================
=== 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 ===
==========================================================

---------- short gran, 0 .. 98, skip 0 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 0 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 1 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 1 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 2 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 2 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 2 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 3 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 3 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 4 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 5 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 5 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 6 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 7 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 7 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 8 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 9 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 9 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 10 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 11 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 11 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 12 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 13 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 13 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 14 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 15 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 15 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 16 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 17 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 17 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 18 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 19 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 19 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 20 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 21 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 21 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 22 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 23 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 23 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 24 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 25 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 25 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 26 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 27 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 27 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 28 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 29 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 29 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 30 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 31 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 31 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 32 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 33 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 33 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 34 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 35 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 35 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 36 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 37 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 37 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 38 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 39 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 39 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 40 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 41 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 41 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 42 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 43 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 43 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 44 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 45 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 45 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 46 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 47 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 47 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 48 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 49 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 49 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 50 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 51 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 51 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 52 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 53 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 53 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 54 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 55 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 55 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 56 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 57 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 57 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 58 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 59 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 59 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 60 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 61 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 61 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 62 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 63 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 63 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 64 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 65 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 65 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 66 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 67 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 67 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 68 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 69 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 69 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 70 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 71 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 71 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 72 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 73 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 73 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 74 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 75 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 75 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 76 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 77 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 77 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 78 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 79 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 79 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 80 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 81 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 81 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 82 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 83 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 83 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 84 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 85 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 85 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 86 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 87 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 87 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 88 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 89 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 89 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 90 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 91 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 91 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 92 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:472)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:472)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 93 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 93 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 94 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:476)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:476)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 95 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 95 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 96 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 0 .. 98, skip 96 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:480)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:480)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 96 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- short gran, 1 .. 98, skip 97 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:204)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:203)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:482)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:482)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 97 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:482)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child16 (tc19_shadowmem.c:57)
   by 0x........: steer (tc19_shadowmem.c:482)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 98 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)


==========================================================
=== 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 ===
==========================================================

---------- int gran, 0 .. 96, skip 0 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 0 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 1 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 1 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 2 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 3 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 2 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 2 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 3 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 3 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 5 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 4 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 5 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 5 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 7 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 6 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 7 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 7 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 9 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 8 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 9 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 9 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 11 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 10 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 11 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 11 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 13 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 12 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 13 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 13 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 15 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 14 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 15 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 15 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 17 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 16 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 17 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 17 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 19 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 18 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 19 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 19 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 21 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 20 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 21 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 21 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 23 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 22 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 23 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 23 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 25 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 24 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 25 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 25 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 27 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 26 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 27 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 27 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 29 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 28 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 29 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 29 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 31 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 30 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 31 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 31 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 33 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 32 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 33 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 33 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 35 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 34 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 35 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 35 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 37 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 36 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 37 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 37 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 39 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 38 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 39 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 39 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 41 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 40 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 41 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 41 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 43 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 42 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 43 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 43 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 45 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 44 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 45 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 45 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 47 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 46 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 47 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 47 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 49 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 48 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 49 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 49 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 51 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 50 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 51 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 51 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 53 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 52 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 53 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 53 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 55 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 54 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 55 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 55 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 57 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 56 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 57 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 57 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 59 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 58 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 59 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 59 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 61 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 60 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 61 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 61 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 63 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 62 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 63 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 63 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 65 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 64 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 65 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 65 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 67 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 66 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 67 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 67 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 69 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 68 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 69 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 69 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 71 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 70 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 71 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 71 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 73 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 72 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 73 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 73 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 75 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 74 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 75 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 75 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 77 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 76 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 77 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 77 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 79 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 78 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 79 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 79 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 81 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 80 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 81 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 81 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 83 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 82 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 83 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 83 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 85 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 84 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 85 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 85 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 87 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 86 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 87 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 87 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 89 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 88 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 89 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 89 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 91 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 90 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 91 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 91 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 93 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 0 .. 96, skip 92 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:472)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:472)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 1 .. 96, skip 93 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 93 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 95 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:474)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 96 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 2 .. 96, skip 94 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:476)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:476)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:476)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:476)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 96 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- int gran, 3 .. 96, skip 95 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:235)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:234)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 95 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 96 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 97 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child32 (tc19_shadowmem.c:81)
   by 0x........: steer (tc19_shadowmem.c:478)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 98 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)


==========================================================
=== 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 ===
==========================================================

---------- double gran, 0 .. 92, skip 0 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 0 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:288)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 1 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 1 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 2 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 3 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 5 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 7 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:290)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 2 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 2 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:292)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 3 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 3 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 5 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 7 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 9 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:294)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 4 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 4 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:296)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 5 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 5 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 7 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 9 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 11 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:298)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 6 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 6 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:300)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 7 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 7 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 9 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 11 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 13 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:302)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 8 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 8 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:304)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 9 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 9 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 11 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 13 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 15 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:306)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 10 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 10 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:308)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 11 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 11 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 13 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 15 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 17 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:310)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 12 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 12 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:312)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 13 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 13 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 15 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 17 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 19 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:314)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 14 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 14 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:316)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 15 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 15 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 17 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 19 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 21 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:318)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 16 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 16 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:320)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 17 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 17 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 19 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 21 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 23 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:322)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 18 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 18 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:324)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 19 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 19 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 21 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 23 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 25 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:326)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 20 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 20 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:328)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 21 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 21 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 23 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 25 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 27 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:330)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 22 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 22 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:332)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 23 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 23 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 25 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 27 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 29 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:334)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 24 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 24 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:336)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 25 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 25 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 27 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 29 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 31 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:338)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 26 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 26 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:340)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 27 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 27 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 29 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 31 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 33 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:342)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 28 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 28 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:344)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 29 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 29 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 31 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 33 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 35 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:346)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 30 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 30 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:348)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 31 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 31 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 33 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 35 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 37 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:350)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 32 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 32 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:352)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 33 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 33 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 35 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 37 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 39 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:354)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 34 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 34 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:356)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 35 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 35 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 37 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 39 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 41 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:358)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 36 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 36 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:360)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 37 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 37 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 39 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 41 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 43 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:362)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 38 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 38 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:364)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 39 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 39 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 41 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 43 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 45 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:366)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 40 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 40 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:368)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 41 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 41 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 43 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 45 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 47 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:370)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 42 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 42 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:372)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 43 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 43 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 45 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 47 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 49 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:374)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 44 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 44 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:376)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 45 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 45 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 47 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 49 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 51 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:378)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 46 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 46 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:380)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 47 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 47 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 49 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 51 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 53 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:382)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 48 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 48 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:384)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 49 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 49 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 51 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 53 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 55 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:386)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 50 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 50 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:388)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 51 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 51 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 53 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 55 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 57 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:390)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 52 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 52 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:392)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 53 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 53 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 55 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 57 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 59 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:394)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 54 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 54 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:396)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 55 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 55 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 57 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 59 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 61 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:398)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 56 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 56 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:400)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 57 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 57 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 59 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 61 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 63 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:402)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 58 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 58 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:404)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 59 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 59 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 61 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 63 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 65 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:406)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 60 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 60 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:408)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 61 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 61 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 63 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 65 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 67 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:410)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 62 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 62 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:412)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 63 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 63 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 65 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 67 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 69 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:414)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 64 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 64 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:416)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 65 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 65 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 67 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 69 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 71 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:418)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 66 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 66 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:420)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 67 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 67 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 69 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 71 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 73 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:422)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 68 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 68 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:424)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 69 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 69 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 71 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 73 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 75 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:426)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 70 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 70 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:428)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 71 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 71 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 73 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 75 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 77 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:430)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 72 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 72 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:432)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 73 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 73 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 75 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 77 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 79 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:434)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 74 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 74 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:436)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 75 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 75 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 77 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 79 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 81 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:438)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 76 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 76 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:440)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 77 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 77 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 79 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 81 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 83 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:442)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 78 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 78 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:444)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 79 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 79 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 81 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 83 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 85 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:446)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 80 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 80 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:448)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 81 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 81 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 83 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 85 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 87 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:450)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 82 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 82 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:452)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 83 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 83 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 85 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 87 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 89 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:454)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 4 .. 92, skip 84 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 84 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:456)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 5 .. 92, skip 85 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 85 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 87 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 89 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 91 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:458)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 6 .. 92, skip 86 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 86 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:460)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 7 .. 92, skip 87 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 87 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 89 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 91 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 93 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:462)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 0 .. 92, skip 88 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 88 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 4 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 4 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:464)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 1 .. 92, skip 89 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 89 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 91 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 93 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 95 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:466)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 96 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 2 .. 92, skip 90 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 90 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 2 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 2 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:468)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 96 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

---------- double gran, 3 .. 92, skip 91 ----------
---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:266)

---Thread-Announcement------------------------------------------

Thread #x was created
   ...
   by 0x........: pthread_create_WRK (hg_intercepts.c:...)
   by 0x........: pthread_create@* (hg_intercepts.c:...)
   by 0x........: main (tc19_shadowmem.c:265)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 91 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 92 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 93 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 94 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 95 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 96 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 97 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)

----------------------------------------------------------------

Possible data race during write of size 1 at 0x........ by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

This conflicts with a previous write of size 1 by thread #x
Locks held: none
   at 0x........: child64 (tc19_shadowmem.c:105)
   by 0x........: steer (tc19_shadowmem.c:470)
   by 0x........: mythread_wrapper (hg_intercepts.c:...)
   ...

Address 0x........ is 98 bytes inside a block of size 100 alloc'd
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: main (tc19_shadowmem.c:144)


ERROR SUMMARY: 1016 errors from 1016 contexts (suppressed: 0 from 0)