== sanity test 184c: Concurrent write and layout swap ==== 18:50:15 (1777589415)
21+0 records in
21+0 records out
22020096 bytes (22 MB, 21 MiB) copied, 1.87942 s, 11.7 MB/s
51+0 records in
51+0 records out
53477376 bytes (53 MB, 51 MiB) copied, 4.49972 s, 11.9 MB/s
ref file size: ref1(22020096), ref2(53477376)
1344+0 records in
1344+0 records out
22020096 bytes (22 MB, 21 MiB) copied, 3.25551 s, 6.8 MB/s
Copied 835584 bytes before swapping layout...