== sanity test 184c: Concurrent write and layout swap ==== 22:54:57 (1787885697)
32+0 records in
32+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 4.92828 s, 6.8 MB/s
48+0 records in
48+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 8.27796 s, 6.1 MB/s
ref file size: ref1(33554432), ref2(50331648)
2048+0 records in
2048+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 10.5208 s, 3.2 MB/s
Copied 475136 bytes before swapping layout...