== sanity test 184c: Concurrent write and layout swap ==== 20:24:53 (1790123093)
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 8.7438 s, 6.4 MB/s
30+0 records in
30+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 5.18273 s, 6.1 MB/s
ref file size: ref1(55574528), ref2(31457280)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 16.996 s, 3.3 MB/s
Copied 557056 bytes before swapping layout...