== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 08:26:51 (1787833611)
88645: taking lock1 [100, 200]
88645: done
88645 sleeping 2
88645: putting lock1 [100, 200]
88645: done
88645 Exit
88644: taking lock0 [0, 100]
88644: done
88644 sleeping 1
88644: taking lock3 [100, 300]
88644: expected deadlock
88644: putting lock0 [0, 100]
88644: done
88644 Exit
88643: sleeping 1
88643: taking lock2 [200, 300]
88643: done
88643: taking lock0 [0, 100]
88643: done
88643: putting lock0 [0, 100]
88643: done
88643: putting lock2 [200, 300]
88643: done
88643 Exit