== sanity test 184c: Concurrent write and layout swap ==== 01:51:04 (1763362264)
30+0 records in
30+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 1.57785 s, 19.9 MB/s
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 1.50195 s, 20.2 MB/s
ref file size: ref1(31457280), ref2(30408704)
1920+0 records in
1920+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 2.78733 s, 11.3 MB/s
Copied 1130496 bytes before swapping layout...