== sanity test 184c: Concurrent write and layout swap ==== 18:44:36 (1788561876)
67+0 records in
67+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 9.01189 s, 7.8 MB/s
22+0 records in
22+0 records out
23068672 bytes (23 MB, 22 MiB) copied, 3.18106 s, 7.3 MB/s
ref file size: ref1(70254592), ref2(23068672)
4288+0 records in
4288+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 17.1937 s, 4.1 MB/s
Copied 688128 bytes before swapping layout...