== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 00:45:27 (1717562727)
2965: taking lock1 [100, 200]
2965: done
2965 sleeping 2
2965: putting lock1 [100, 200]
2965: done
2965 Exit
2964: taking lock0 [0, 100]
2964: done
2964 sleeping 1
2964: taking lock3 [100, 300]
2964: expected deadlock
2964: putting lock0 [0, 100]
2964: done
2964 Exit
2963: sleeping 1
2963: taking lock2 [200, 300]
2963: done
2963: taking lock0 [0, 100]
2963: done
2963: putting lock0 [0, 100]
2963: done
2963: putting lock2 [200, 300]
2963: done
2963 Exit