== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 23:09:04 (1746155344)
20555: taking lock1 [100, 200]
20555: done
20555 sleeping 2
20555: putting lock1 [100, 200]
20555: done
20555 Exit
20554: taking lock0 [0, 100]
20554: done
20554 sleeping 1
20554: taking lock3 [100, 300]
20554: expected deadlock
20554: putting lock0 [0, 100]
20554: done
20554 Exit
20553: sleeping 1
20553: taking lock2 [200, 300]
20553: done
20553: taking lock0 [0, 100]
20553: done
20553: putting lock0 [0, 100]
20553: done
20553: putting lock2 [200, 300]
20553: done
20553 Exit