== sanity test 184c: Concurrent write and layout swap ==== 11:53:21 (1788882801)
66+0 records in
66+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 4.92132 s, 14.1 MB/s
69+0 records in
69+0 records out
72351744 bytes (72 MB, 69 MiB) copied, 4.50967 s, 16.0 MB/s
ref file size: ref1(69206016), ref2(72351744)
4224+0 records in
4224+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 6.84231 s, 10.1 MB/s
Copied 1359872 bytes before swapping layout...