== sanity test 184c: Concurrent write and layout swap ==== 15:33:28 (1783971208)
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 9.88234 s, 5.6 MB/s
69+0 records in
69+0 records out
72351744 bytes (72 MB, 69 MiB) copied, 12.5912 s, 5.7 MB/s
ref file size: ref1(55574528), ref2(72351744)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 20.8289 s, 2.7 MB/s
Copied 491520 bytes before swapping layout...