== sanity test 184c: Concurrent write and layout swap ==== 08:24:02 (1786191842)
46+0 records in
46+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 3.6678 s, 13.2 MB/s
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 2.28282 s, 12.9 MB/s
ref file size: ref1(48234496), ref2(29360128)
2944+0 records in
2944+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 7.17714 s, 6.7 MB/s
Copied 753664 bytes before swapping layout...