[1] sem_open      0x........ name /drd-sem-open-test oflag 0x........ mode 0600 value 1
[2] sem_wait      0x........ value 1 -> 0
[2] sem_post      0x........ value 0 -> 1
[1] sem_wait      0x........ value 1 -> 0
[1] sem_post      0x........ value 0 -> 1
[1] sem_close     0x........ value 1

ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)