== sanity test 184c: Concurrent write and layout swap ==== 01:07:45 (1786770465)
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 4.61538 s, 6.4 MB/s
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 4.99196 s, 6.1 MB/s
ref file size: ref1(29360128), ref2(30408704)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 7.94751 s, 3.7 MB/s
Copied 573440 bytes before swapping layout...