1 2Locking rwlock via pthread_rwlock_wrlock(). 3Locking rwlock via pthread_rwlock_trywrlock(). 4Locking rwlock via pthread_rwlock_timedwrlock(). 5Locking rwlock via pthread_rwlock_rdlock(). 6Locking rwlock via pthread_rwlock_tryrdlock(). 7Locking rwlock via pthread_rwlock_timedrdlock(). 8Attempt to lock for writing recursively (not allowed). 9Recursive writer locking not allowed: rwlock 0x......... 10 at 0x........: pthread_rwlock_wrlock (drd_pthread_intercepts.c:?) 11 by 0x........: main (trylock.c:?) 12rwlock 0x........ was first observed at: 13 at 0x........: pthread_rwlock_init (drd_pthread_intercepts.c:?) 14 by 0x........: main (trylock.c:?) 15 16Locking mutex via pthread_mutex_trylock(). 17Locking mutex via pthread_mutex_lock(). 18Locking mutex via pthread_mutex_timedlock(). 19 20ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0) 21