== sanity test 184c: Concurrent write and layout swap ==== 20:16:48 (1778372208)
30+0 records in
30+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 1.90976 s, 16.5 MB/s
59+0 records in
59+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 4.08759 s, 15.1 MB/s
ref file size: ref1(31457280), ref2(61865984)
1920+0 records in
1920+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 3.09447 s, 10.2 MB/s
Copied 1064960 bytes before swapping layout...