== sanity test 184c: Concurrent write and layout swap ==== 22:42:22 (1788576142)
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 2.52055 s, 12.1 MB/s
31+0 records in
31+0 records out
32505856 bytes (33 MB, 31 MiB) copied, 3.12704 s, 10.4 MB/s
ref file size: ref1(30408704), ref2(32505856)
1856+0 records in
1856+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 5.37469 s, 5.7 MB/s
Copied 557056 bytes before swapping layout...