== sanity test 184c: Concurrent write and layout swap ==== 10:23:26 (1787840606)
68+0 records in
68+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 7.72812 s, 9.2 MB/s
20+0 records in
20+0 records out
20971520 bytes (21 MB, 20 MiB) copied, 2.19351 s, 9.6 MB/s
ref file size: ref1(71303168), ref2(20971520)
4352+0 records in
4352+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 14.2267 s, 5.0 MB/s
Copied 819200 bytes before swapping layout...