== sanity test 184c: Concurrent write and layout swap ==== 08:11:07 (1790943067)
39+0 records in
39+0 records out
40894464 bytes (41 MB, 39 MiB) copied, 6.54488 s, 6.2 MB/s
63+0 records in
63+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 7.15029 s, 9.2 MB/s
ref file size: ref1(40894464), ref2(66060288)
2496+0 records in
2496+0 records out
40894464 bytes (41 MB, 39 MiB) copied, 13.3802 s, 3.1 MB/s
Copied 557056 bytes before swapping layout...