== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 11:01:58 (1713538918)
2924: taking lock1 [100, 200]
2924: done
2924 sleeping 2
2924: putting lock1 [100, 200]
2924: done
2924 Exit
2923: taking lock0 [0, 100]
2923: done
2923 sleeping 1
2923: taking lock3 [100, 300]
2923: expected deadlock
2923: putting lock0 [0, 100]
2923: done
2923 Exit
2921: sleeping 1
2921: taking lock2 [200, 300]
2921: done
2921: taking lock0 [0, 100]
2921: done
2921: putting lock0 [0, 100]
2921: done
2921: putting lock2 [200, 300]
2921: done
2921 Exit