== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 01:03:50 (1735106630)
21526: taking lock1 [100, 200]
21526: done
21526 sleeping 2
21526: putting lock1 [100, 200]
21526: done
21526 Exit
21525: taking lock0 [0, 100]
21525: done
21525 sleeping 1
21525: taking lock3 [100, 300]
21525: expected deadlock
21525: putting lock0 [0, 100]
21525: done
21525 Exit
21519: sleeping 1
21519: taking lock2 [200, 300]
21519: done
21519: taking lock0 [0, 100]
21519: done
21519: putting lock0 [0, 100]
21519: done
21519: putting lock2 [200, 300]
21519: done
21519 Exit