== sanity test 184c: Concurrent write and layout swap ==== 13:58:46 (1754416726)
43+0 records in
43+0 records out
45088768 bytes (45 MB, 43 MiB) copied, 2.65803 s, 17.0 MB/s
37+0 records in
37+0 records out
38797312 bytes (39 MB, 37 MiB) copied, 2.07711 s, 18.7 MB/s
ref file size: ref1(45088768), ref2(38797312)
2752+0 records in
2752+0 records out
45088768 bytes (45 MB, 43 MiB) copied, 4.9901 s, 9.0 MB/s
Copied 1245184 bytes before swapping layout...