== sanity test 184c: Concurrent write and layout swap ==== 01:59:53 (1764745193)
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 1.94626 s, 17.8 MB/s
48+0 records in
48+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 2.96377 s, 17.0 MB/s
ref file size: ref1(34603008), ref2(50331648)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 3.73645 s, 9.3 MB/s
Copied 1392640 bytes before swapping layout...