== sanity test 235: LU-1715: flock deadlock detection does not work properly ========================================================== 16:20:48 (1748982048)
30870: taking lock1 [100, 200]
30870: done
30870 sleeping 2
30870: putting lock1 [100, 200]
30870: done
30870 Exit
30869: taking lock0 [0, 100]
30869: done
30869 sleeping 1
30869: taking lock3 [100, 300]
30869: expected deadlock
30869: putting lock0 [0, 100]
30869: done
30869 Exit
30867: sleeping 1
30867: taking lock2 [200, 300]
30867: done
30867: taking lock0 [0, 100]
30867: done
30867: putting lock0 [0, 100]
30867: done
30867: putting lock2 [200, 300]
30867: done
30867 Exit