== sanity test 184c: Concurrent write and layout swap ==== 08:14:38 (1788610478)
51+0 records in
51+0 records out
53477376 bytes (53 MB, 51 MiB) copied, 7.81098 s, 6.8 MB/s
58+0 records in
58+0 records out
60817408 bytes (61 MB, 58 MiB) copied, 8.10974 s, 7.5 MB/s
ref file size: ref1(53477376), ref2(60817408)
3264+0 records in
3264+0 records out
53477376 bytes (53 MB, 51 MiB) copied, 15.4516 s, 3.5 MB/s
Copied 458752 bytes before swapping layout...