== sanity test 184c: Concurrent write and layout swap ==== 21:07:50 (1786842470)
67+0 records in
67+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 4.01029 s, 17.5 MB/s
63+0 records in
63+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 3.67602 s, 18.0 MB/s
ref file size: ref1(70254592), ref2(66060288)
4288+0 records in
4288+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 6.6113 s, 10.6 MB/s
Copied 1441792 bytes before swapping layout...