== sanity test 184c: Concurrent write and layout swap ==== 03:56:25 (1724313385)
52+0 records in
52+0 records out
54525952 bytes (55 MB) copied, 2.11904 s, 25.7 MB/s
66+0 records in
66+0 records out
69206016 bytes (69 MB) copied, 2.69556 s, 25.7 MB/s
ref file size: ref1(54525952), ref2(69206016)
3328+0 records in
3328+0 records out
54525952 bytes (55 MB) copied, 4.52666 s, 12.0 MB/s
Copied 1409024 bytes before swapping layout...