== sanity test 184c: Concurrent write and layout swap ==== 20:24:23 (1787876663)
47+0 records in
47+0 records out
49283072 bytes (49 MB, 47 MiB) copied, 7.97602 s, 6.2 MB/s
31+0 records in
31+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 4.35577 s, 7.5 MB/s
ref file size: ref1(49283072), ref2(32505856)
3008+0 records in
3008+0 records out
49283072 bytes (49 MB, 47 MiB) copied, 13.7284 s, 3.6 MB/s
Copied 344064 bytes before swapping layout...