== sanity test 184c: Concurrent write and layout swap ==== 05:00:09 (1727773209)
31+0 records in
31+0 records out
32505856 bytes (33 MB) copied, 1.59888 s, 20.3 MB/s
21+0 records in
21+0 records out
22020096 bytes (22 MB) copied, 1.16157 s, 19.0 MB/s
ref file size: ref1(32505856), ref2(22020096)
1984+0 records in
1984+0 records out
32505856 bytes (33 MB) copied, 2.96264 s, 11.0 MB/s
Copied 1523712 bytes before swapping layout...