== sanity test 184c: Concurrent write and layout swap ==== 23:02:26 (1781233346)
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 4.92882 s, 7.0 MB/s
41+0 records in
41+0 records out
42991616 bytes (43 MB, 41 MiB) copied, 5.40502 s, 8.0 MB/s
ref file size: ref1(34603008), ref2(42991616)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 10.2713 s, 3.4 MB/s
Copied 475136 bytes before swapping layout...