== sanity test 184c: Concurrent write and layout swap ==== 21:20:13 (1736994013)
38+0 records in
38+0 records out
39845888 bytes (40 MB) copied, 0.537594 s, 74.1 MB/s
57+0 records in
57+0 records out
59768832 bytes (60 MB) copied, 0.810453 s, 73.7 MB/s
ref file size: ref1(39845888), ref2(59768832)
2432+0 records in
2432+0 records out
39845888 bytes (40 MB) copied, 0.510849 s, 78.0 MB/s
Copied 9142272 bytes before swapping layout...