== sanity test 184c: Concurrent write and layout swap ==== 02:55:07 (1789800907)
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 3.27371 s, 10.6 MB/s
67+0 records in
67+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 6.17917 s, 11.4 MB/s
ref file size: ref1(34603008), ref2(70254592)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 6.79765 s, 5.1 MB/s
Copied 688128 bytes before swapping layout...