== sanity test 184c: Concurrent write and layout swap ==== 02:44:24 (1787813064)
51+0 records in
51+0 records out
53477376 bytes (53 MB, 51 MiB) copied, 7.51011 s, 7.1 MB/s
37+0 records in
37+0 records out
38797312 bytes (39 MB, 37 MiB) copied, 5.46528 s, 7.1 MB/s
ref file size: ref1(53477376), ref2(38797312)
3264+0 records in
3264+0 records out
53477376 bytes (53 MB, 51 MiB) copied, 15.1556 s, 3.5 MB/s
Copied 524288 bytes before swapping layout...