== sanity test 184c: Concurrent write and layout swap ==== 16:07:26 (1781294846)
63+0 records in
63+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 8.81806 s, 7.5 MB/s
34+0 records in
34+0 records out
35651584 bytes (36 MB, 34 MiB) copied, 4.41173 s, 8.1 MB/s
ref file size: ref1(66060288), ref2(35651584)
4032+0 records in
4032+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 22.7021 s, 2.9 MB/s
Copied 360448 bytes before swapping layout...