== sanity test 184c: Concurrent write and layout swap ==== 14:51:47 (1786128707)
65+0 records in
65+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 11.9332 s, 5.7 MB/s
64+0 records in
64+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 11.9613 s, 5.6 MB/s
ref file size: ref1(68157440), ref2(67108864)
4160+0 records in
4160+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 25.6603 s, 2.7 MB/s
Copied 638976 bytes before swapping layout...