== sanity test 184c: Concurrent write and layout swap ==== 17:51:26 (1790805086)
56+0 records in
56+0 records out
58720256 bytes (59 MB, 56 MiB) copied, 8.88989 s, 6.6 MB/s
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 4.31097 s, 8.3 MB/s
ref file size: ref1(58720256), ref2(35651584)
3584+0 records in
3584+0 records out
58720256 bytes (59 MB, 56 MiB) copied, 20.0608 s, 2.9 MB/s
Copied 638976 bytes before swapping layout...