== sanity test 184c: Concurrent write and layout swap ==== 06:07:55 (1782641275)
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 2.04917 s, 17.4 MB/s
51+0 records in
51+0 records out
53477376 bytes (53 MB, 51 MiB) copied, 3.0353 s, 17.6 MB/s
ref file size: ref1(35651584), ref2(53477376)
2176+0 records in
2176+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 3.5278 s, 10.1 MB/s
Copied 1392640 bytes before swapping layout...