== sanity test 184c: Concurrent write and layout swap ==== 01:55:34 (1788933334)
30+0 records in
30+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 4.36745 s, 7.2 MB/s
67+0 records in
67+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 11.0961 s, 6.3 MB/s
ref file size: ref1(31457280), ref2(70254592)
1920+0 records in
1920+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 10.7553 s, 2.9 MB/s
Copied 196608 bytes before swapping layout...