== sanity test 184c: Concurrent write and layout swap ==== 20:13:14 (1786752794)
68+0 records in
68+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 7.91286 s, 9.0 MB/s
48+0 records in
48+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 6.03961 s, 8.3 MB/s
ref file size: ref1(71303168), ref2(50331648)
4352+0 records in
4352+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 19.0663 s, 3.7 MB/s
Copied 458752 bytes before swapping layout...