== sanity test 184c: Concurrent write and layout swap ==== 11:22:33 (1736266953)
62+0 records in
62+0 records out
65011712 bytes (65 MB) copied, 0.982408 s, 66.2 MB/s
31+0 records in
31+0 records out
32505856 bytes (33 MB) copied, 0.442281 s, 73.5 MB/s
ref file size: ref1(65011712), ref2(32505856)
3968+0 records in
3968+0 records out
65011712 bytes (65 MB) copied, 0.969832 s, 67.0 MB/s
Copied 7127040 bytes before swapping layout...