== sanity test 184c: Concurrent write and layout swap ==== 09:01:34 (1781269294)
38+0 records in
38+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 1.65126 s, 24.1 MB/s
36+0 records in
36+0 records out
37748736 bytes (38 MB, 36 MiB) copied, 2.11914 s, 17.8 MB/s
ref file size: ref1(39845888), ref2(37748736)
2432+0 records in
2432+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 2.935 s, 13.6 MB/s
Copied 2621440 bytes before swapping layout...