== sanity test 184c: Concurrent write and layout swap ==== 18:20:38 (1786054838)
31+0 records in
31+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 2.28345 s, 14.2 MB/s
45+0 records in
45+0 records out
47185920 bytes (47 MB, 45 MiB) copied, 3.18922 s, 14.8 MB/s
ref file size: ref1(32505856), ref2(47185920)
1984+0 records in
1984+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 4.2845 s, 7.6 MB/s
Copied 1032192 bytes before swapping layout...