== sanity test 184c: Concurrent write and layout swap ==== 20:28:16 (1786840096)
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 1.89149 s, 15.5 MB/s
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 2.23684 s, 15.9 MB/s
ref file size: ref1(29360128), ref2(35651584)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 3.03429 s, 9.7 MB/s
Copied 1392640 bytes before swapping layout...