== sanity test 184c: Concurrent write and layout swap ==== 06:57:17 (1788951437)
66+0 records in
66+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 9.78069 s, 7.1 MB/s
37+0 records in
37+0 records out
38797312 bytes (39 MB, 37 MiB) copied, 5.05155 s, 7.7 MB/s
ref file size: ref1(69206016), ref2(38797312)
4224+0 records in
4224+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 18.1842 s, 3.8 MB/s
Copied 983040 bytes before swapping layout...