== sanity test 184c: Concurrent write and layout swap ==== 22:34:47 (1781231687)
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 8.68743 s, 6.4 MB/s
51+0 records in
51+0 records out
53477376 bytes (53 MB, 51 MiB) copied, 7.20339 s, 7.4 MB/s
ref file size: ref1(55574528), ref2(53477376)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 14.7709 s, 3.8 MB/s
Copied 344064 bytes before swapping layout...