1 2 Process terminating with default action of signal 11 (SIGSEGV) 3 Access not within mapped region at address 0x........ 4 at 0x........: ??? 5 by 0x........: (below main) 6 If you believe this happened as a result of a stack 7 overflow in your program's main thread (unlikely but 8 possible), you can try to increase the size of the 9 main thread stack using the --main-stacksize= flag. 10 The main thread stack size used in this run was .... 11