== sanity test 184c: Concurrent write and layout swap ==== 00:51:52 (1787115112)
46+0 records in
46+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 7.70411 s, 6.3 MB/s
22+0 records in
22+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 3.56714 s, 6.5 MB/s
ref file size: ref1(48234496), ref2(23068672)
2944+0 records in
2944+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 13.1701 s, 3.7 MB/s
Copied 753664 bytes before swapping layout...