== sanity test 184c: Concurrent write and layout swap ==== 16:45:04 (1788813904)
46+0 records in
46+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 8.17155 s, 5.9 MB/s
50+0 records in
50+0 records out
52428800 bytes (52 MB, 50 MiB) copied, 8.29556 s, 6.3 MB/s
ref file size: ref1(48234496), ref2(52428800)
2944+0 records in
2944+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 15.0282 s, 3.2 MB/s
Copied 589824 bytes before swapping layout...