== sanity test 184c: Concurrent write and layout swap ==== 08:55:39 (1781009739)
57+0 records in
57+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 4.96811 s, 12.0 MB/s
62+0 records in
62+0 records out
65011712 bytes (65 MB, 62 MiB) copied, 5.02953 s, 12.9 MB/s
ref file size: ref1(59768832), ref2(65011712)
3648+0 records in
3648+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 9.61453 s, 6.2 MB/s
Copied 851968 bytes before swapping layout...