== sanity test 184c: Concurrent write and layout swap ==== 01:14:12 (1763360052)
50+0 records in
50+0 records out
52428800 bytes (52 MB, 50 MiB) copied, 3.19483 s, 16.4 MB/s
57+0 records in
57+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 3.79123 s, 15.8 MB/s
ref file size: ref1(52428800), ref2(59768832)
3200+0 records in
3200+0 records out
52428800 bytes (52 MB, 50 MiB) copied, 5.76562 s, 9.1 MB/s
Copied 1622016 bytes before swapping layout...