1 prereq: test -e annotate_trace_memory && ./supported_libpthread
2 vgopts: --read-var-info=yes --check-stack-var=yes --show-confl-seg=no --num-callers=2 --xml=yes --xml-fd=2
3 prog: annotate_trace_memory
4 stderr_filter: ./filter_xml_and_thread_no
5