== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 08:37:59 (1748867879)
20202: taking lock1 [100, 200]
20202: done
20202 sleeping 2
20202: putting lock1 [100, 200]
20202: done
20202 Exit
20201: taking lock0 [0, 100]
20201: done
20201 sleeping 1
20201: taking lock3 [100, 300]
20201: expected deadlock
20201: putting lock0 [0, 100]
20201: done
20201 Exit
20196: sleeping 1
20196: taking lock2 [200, 300]
20196: done
20196: taking lock0 [0, 100]
20196: done
20196: putting lock0 [0, 100]
20196: done
20196: putting lock2 [200, 300]
20196: done
20196 Exit