== sanity test 184c: Concurrent write and layout swap ==== 19:49:25 (1787874565)
65+0 records in
65+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 10.8226 s, 6.3 MB/s
68+0 records in
68+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 10.2647 s, 6.9 MB/s
ref file size: ref1(68157440), ref2(71303168)
4160+0 records in
4160+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 19.7666 s, 3.4 MB/s
Copied 589824 bytes before swapping layout...