== sanity test 184c: Concurrent write and layout swap ==== 16:20:24 (1787602824)
58+0 records in
58+0 records out
60817408 bytes (61 MB, 58 MiB) copied, 7.32824 s, 8.3 MB/s
66+0 records in
66+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 9.37289 s, 7.4 MB/s
ref file size: ref1(60817408), ref2(69206016)
3712+0 records in
3712+0 records out
60817408 bytes (61 MB, 58 MiB) copied, 15.5957 s, 3.9 MB/s
Copied 524288 bytes before swapping layout...