== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 00:49:42 (1788929382)
72982: taking lock1 [100, 200]
72982: done
72982 sleeping 2
72982: putting lock1 [100, 200]
72982: done
72982 Exit
72981: taking lock0 [0, 100]
72981: done
72981 sleeping 1
72981: taking lock3 [100, 300]
72981: expected deadlock
72981: putting lock0 [0, 100]
72981: done
72981 Exit
72980: sleeping 1
72980: taking lock2 [200, 300]
72980: done
72980: taking lock0 [0, 100]
72980: done
72980: putting lock0 [0, 100]
72980: done
72980: putting lock2 [200, 300]
72980: done
72980 Exit