== sanity test 184c: Concurrent write and layout swap ==== 07:52:11 (1787572331)
31+0 records in
31+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 5.39792 s, 6.0 MB/s
39+0 records in
39+0 records out
40894464 bytes (41 MB, 39 MiB) copied, 5.67109 s, 7.2 MB/s
ref file size: ref1(32505856), ref2(40894464)
1984+0 records in
1984+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 9.66122 s, 3.4 MB/s
Copied 720896 bytes before swapping layout...