== sanity test 184c: Concurrent write and layout swap ==== 17:37:59 (1782250679)
48+0 records in
48+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 8.133 s, 6.2 MB/s
57+0 records in
57+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 8.81857 s, 6.8 MB/s
ref file size: ref1(50331648), ref2(59768832)
3072+0 records in
3072+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 16.895 s, 3.0 MB/s
Copied 573440 bytes before swapping layout...