== sanity test 184c: Concurrent write and layout swap ==== 21:37:49 (1788831469)
31+0 records in
31+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 4.10357 s, 7.9 MB/s
22+0 records in
22+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 2.63671 s, 8.7 MB/s
ref file size: ref1(32505856), ref2(23068672)
1984+0 records in
1984+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 9.17587 s, 3.5 MB/s
Copied 770048 bytes before swapping layout...