== sanity test 184c: Concurrent write and layout swap ==== 19:16:05 (1783984565)
32+0 records in
32+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 2.05667 s, 16.3 MB/s
27+0 records in
27+0 records out
28311552 bytes (28 MB, 27 MiB) copied, 1.794 s, 15.8 MB/s
ref file size: ref1(33554432), ref2(28311552)
2048+0 records in
2048+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 3.53326 s, 9.5 MB/s
Copied 1441792 bytes before swapping layout...