== sanity test 184c: Concurrent write and layout swap ==== 06:36:26 (1790678186)
32+0 records in
32+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 4.27278 s, 7.9 MB/s
58+0 records in
58+0 records out
60817408 bytes (61 MB, 58 MiB) copied, 7.8818 s, 7.7 MB/s
ref file size: ref1(33554432), ref2(60817408)
2048+0 records in
2048+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 8.50193 s, 3.9 MB/s
Copied 671744 bytes before swapping layout...