== sanity test 184c: Concurrent write and layout swap ==== 02:40:50 (1788504050)
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 7.89357 s, 7.2 MB/s
69+0 records in
69+0 records out
72351744 bytes (72 MB, 69 MiB) copied, 12.2663 s, 5.9 MB/s
ref file size: ref1(56623104), ref2(72351744)
3456+0 records in
3456+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 19.2444 s, 2.9 MB/s
Copied 606208 bytes before swapping layout...