== sanity test 184c: Concurrent write and layout swap ==== 23:03:18 (1781233398)
50+0 records in
50+0 records out
52428800 bytes (52 MB, 50 MiB) copied, 7.70345 s, 6.8 MB/s
32+0 records in
32+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 3.09166 s, 10.9 MB/s
ref file size: ref1(52428800), ref2(33554432)
3200+0 records in
3200+0 records out
52428800 bytes (52 MB, 50 MiB) copied, 12.8758 s, 4.1 MB/s
Copied 638976 bytes before swapping layout...