== sanity test 184c: Concurrent write and layout swap ==== 23:50:43 (1786420243)
57+0 records in
57+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 6.96597 s, 8.6 MB/s
47+0 records in
47+0 records out
49283072 bytes (49 MB, 47 MiB) copied, 5.01678 s, 9.8 MB/s
ref file size: ref1(59768832), ref2(49283072)
3648+0 records in
3648+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 12.8354 s, 4.7 MB/s
Copied 819200 bytes before swapping layout...