== sanity test 184c: Concurrent write and layout swap ==== 03:37:24 (1789285044)
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 8.9122 s, 6.2 MB/s
67+0 records in
67+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 9.38038 s, 7.5 MB/s
ref file size: ref1(55574528), ref2(70254592)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 18.7165 s, 3.0 MB/s
Copied 524288 bytes before swapping layout...