== sanity test 184c: Concurrent write and layout swap ==== 21:13:17 (1784250797)
32+0 records in
32+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 2.53279 s, 13.2 MB/s
39+0 records in
39+0 records out
40894464 bytes (41 MB, 39 MiB) copied, 3.48958 s, 11.7 MB/s
ref file size: ref1(33554432), ref2(40894464)
2048+0 records in
2048+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 6.23677 s, 5.4 MB/s
Copied 720896 bytes before swapping layout...