== sanity test 184c: Concurrent write and layout swap ==== 23:13:39 (1770696819)
69+0 records in
69+0 records out
72351744 bytes (72 MB, 69 MiB) copied, 3.69717 s, 19.6 MB/s
60+0 records in
60+0 records out
62914560 bytes (63 MB, 60 MiB) copied, 3.26481 s, 19.3 MB/s
ref file size: ref1(72351744), ref2(62914560)
4416+0 records in
4416+0 records out
72351744 bytes (72 MB, 69 MiB) copied, 6.64079 s, 10.9 MB/s
Copied 1703936 bytes before swapping layout...