== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 10:21:31 (1724768491)
3440: taking lock1 [100, 200]
3440: done
3440 sleeping 2
3440: putting lock1 [100, 200]
3440: done
3440 Exit
3439: taking lock0 [0, 100]
3439: done
3439 sleeping 1
3439: taking lock3 [100, 300]
3439: expected deadlock
3439: putting lock0 [0, 100]
3439: done
3439 Exit
3438: sleeping 1
3438: taking lock2 [200, 300]
3438: done
3438: taking lock0 [0, 100]
3438: done
3438: putting lock0 [0, 100]
3438: done
3438: putting lock2 [200, 300]
3438: done
3438 Exit