1 2Semaphore reinitialization: semaphore 0x........ 3 at 0x........: sem_init (drd_pthread_intercepts.c:?) 4 by 0x........: main (tc18_semabuse.c:26) 5semaphore 0x........ was first observed at: 6 at 0x........: sem_init (drd_pthread_intercepts.c:?) 7 by 0x........: main (tc18_semabuse.c:23) 8 9 10ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0) 11