== sanity test 184c: Concurrent write and layout swap ==== 04:34:13 (1789720453)
32+0 records in
32+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 2.76029 s, 12.2 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB, 61 MiB) copied, 6.29145 s, 10.2 MB/s
ref file size: ref1(33554432), ref2(63963136)
2048+0 records in
2048+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 5.42462 s, 6.2 MB/s
Copied 704512 bytes before swapping layout...