== sanity test 184c: Concurrent write and layout swap ==== 21:09:06 (1782263346)
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 7.64063 s, 4.5 MB/s
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 6.37687 s, 5.6 MB/s
ref file size: ref1(34603008), ref2(35651584)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 14.9492 s, 2.3 MB/s
Copied 327680 bytes before swapping layout...