== sanity test 184c: Concurrent write and layout swap ==== 09:10:55 (1764943855)
39+0 records in
39+0 records out
40894464 bytes (41 MB, 39 MiB) copied, 0.646594 s, 63.2 MB/s
22+0 records in
22+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 0.356759 s, 64.7 MB/s
ref file size: ref1(40894464), ref2(23068672)
2496+0 records in
2496+0 records out
40894464 bytes (41 MB, 39 MiB) copied, 0.671127 s, 60.9 MB/s
Copied 5341184 bytes before swapping layout...