== sanity test 184c: Concurrent write and layout swap ==== 10:12:28 (1775052748)
38+0 records in
38+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 2.82393 s, 14.1 MB/s
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 2.57997 s, 13.4 MB/s
ref file size: ref1(39845888), ref2(34603008)
2432+0 records in
2432+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 6.00493 s, 6.6 MB/s
Copied 950272 bytes before swapping layout...