== sanity test 184c: Concurrent write and layout swap ==== 12:42:56 (1787848976)
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 4.0552 s, 8.5 MB/s
22+0 records in
22+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 2.69652 s, 8.6 MB/s
ref file size: ref1(34603008), ref2(23068672)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 9.43585 s, 3.7 MB/s
Copied 655360 bytes before swapping layout...