== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 00:10:19 (1762492219)
87981: taking lock1 [100, 200]
87981: done
87981 sleeping 2
87981: putting lock1 [100, 200]
87981: done
87981 Exit
87980: taking lock0 [0, 100]
87980: done
87980 sleeping 1
87980: taking lock3 [100, 300]
87980: expected deadlock
87980: putting lock0 [0, 100]
87980: done
87980 Exit
87977: sleeping 1
87977: taking lock2 [200, 300]
87977: done
87977: taking lock0 [0, 100]
87977: done
87977: putting lock0 [0, 100]
87977: done
87977: putting lock2 [200, 300]
87977: done
87977 Exit