1 2---Thread-Announcement------------------------------------------ 3 4Thread #x is the program's root thread 5 6---------------------------------------------------------------- 7 8Thread #x's call to sema_init failed 9 with error code 22 (EINVAL: Invalid argument) 10 at 0x........: sema_init (hg_intercepts.c:...) 11 ... 12 by 0x........: main (tc18_semabuse.c:23) 13 14 15ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0) 16