== sanity test 184c: Concurrent write and layout swap ==== 15:07:26 (1782500846)
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 4.61363 s, 7.7 MB/s
26+0 records in
26+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 4.36907 s, 6.2 MB/s
ref file size: ref1(35651584), ref2(27262976)
2176+0 records in
2176+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 10.6788 s, 3.3 MB/s
Copied 884736 bytes before swapping layout...