== sanity test 184c: Concurrent write and layout swap ==== 23:04:52 (1785985492)
42+0 records in
42+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 5.72139 s, 7.7 MB/s
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 5.03948 s, 7.1 MB/s
ref file size: ref1(44040192), ref2(35651584)
2688+0 records in
2688+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 13.9453 s, 3.2 MB/s
Copied 638976 bytes before swapping layout...