== sanity test 184c: Concurrent write and layout swap ==== 11:28:33 (1781623713)
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 2.05563 s, 14.3 MB/s
36+0 records in
36+0 records out
37748736 bytes (38 MB, 36 MiB) copied, 2.92261 s, 12.9 MB/s
ref file size: ref1(29360128), ref2(37748736)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 4.36933 s, 6.7 MB/s
Copied 655360 bytes before swapping layout...