== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 07:20:47 (1788866447)
81815: taking lock1 [100, 200]
81815: done
81815 sleeping 2
81815: putting lock1 [100, 200]
81815: done
81815 Exit
81814: taking lock0 [0, 100]
81814: done
81814 sleeping 1
81814: taking lock3 [100, 300]
81814: expected deadlock
81814: putting lock0 [0, 100]
81814: done
81814 Exit
81813: sleeping 1
81813: taking lock2 [200, 300]
81813: done
81813: taking lock0 [0, 100]
81813: done
81813: putting lock0 [0, 100]
81813: done
81813: putting lock2 [200, 300]
81813: done
81813 Exit