== sanity test 184c: Concurrent write and layout swap ==== 06:08:58 (1786097338)
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 9.17683 s, 6.1 MB/s
43+0 records in
43+0 records out
45088768 bytes (45 MB, 43 MiB) copied, 9.48054 s, 4.8 MB/s
ref file size: ref1(55574528), ref2(45088768)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 13.6792 s, 4.1 MB/s
Copied 262144 bytes before swapping layout...