== sanity test 184c: Concurrent write and layout swap ==== 12:00:58 (1761321658)
46+0 records in
46+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 0.913569 s, 52.8 MB/s
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 0.564381 s, 52.0 MB/s
ref file size: ref1(48234496), ref2(29360128)
2944+0 records in
2944+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 0.93398 s, 51.6 MB/s
Copied 5668864 bytes before swapping layout...