== sanity test 184c: Concurrent write and layout swap ==== 20:49:39 (1787618979)
22+0 records in
22+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 3.17384 s, 7.3 MB/s
46+0 records in
46+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 7.42187 s, 6.5 MB/s
ref file size: ref1(23068672), ref2(48234496)
1408+0 records in
1408+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 5.54202 s, 4.2 MB/s
Copied 720896 bytes before swapping layout...