== sanity test 184c: Concurrent write and layout swap ==== 10:55:44 (1781621744)
50+0 records in
50+0 records out
52428800 bytes (52 MB, 50 MiB) copied, 3.82438 s, 13.7 MB/s
45+0 records in
45+0 records out
47185920 bytes (47 MB, 45 MiB) copied, 3.26651 s, 14.4 MB/s
ref file size: ref1(52428800), ref2(47185920)
3200+0 records in
3200+0 records out
52428800 bytes (52 MB, 50 MiB) copied, 7.03204 s, 7.5 MB/s
Copied 835584 bytes before swapping layout...