== sanity test 184c: Concurrent write and layout swap ==== 11:15:35 (1736266535)
67+0 records in
67+0 records out
70254592 bytes (70 MB) copied, 0.855895 s, 82.1 MB/s
44+0 records in
44+0 records out
46137344 bytes (46 MB) copied, 0.571433 s, 80.7 MB/s
ref file size: ref1(70254592), ref2(46137344)
4288+0 records in
4288+0 records out
70254592 bytes (70 MB) copied, 0.973138 s, 72.2 MB/s
Copied 7176192 bytes before swapping layout...