== sanity test 184c: Concurrent write and layout swap ==== 00:03:55 (1767330235)
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 1.91225 s, 15.4 MB/s
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 3.61279 s, 15.4 MB/s
ref file size: ref1(29360128), ref2(55574528)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 3.0812 s, 9.5 MB/s
Copied 1409024 bytes before swapping layout...