== sanity test 184c: Concurrent write and layout swap ==== 17:16:56 (1787865416)
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 5.12141 s, 7.0 MB/s
31+0 records in
31+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 5.09911 s, 6.4 MB/s
ref file size: ref1(35651584), ref2(32505856)
2176+0 records in
2176+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 11.6196 s, 3.1 MB/s
Copied 360448 bytes before swapping layout...