== sanity test 184c: Concurrent write and layout swap ==== 06:41:15 (1787136075)
39+0 records in
39+0 records out
40894464 bytes (41 MB, 39 MiB) copied, 5.84486 s, 7.0 MB/s
68+0 records in
68+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 9.50929 s, 7.5 MB/s
ref file size: ref1(40894464), ref2(71303168)
2496+0 records in
2496+0 records out
40894464 bytes (41 MB, 39 MiB) copied, 12.008 s, 3.4 MB/s
Copied 294912 bytes before swapping layout...