== sanity test 184c: Concurrent write and layout swap ==== 08:18:19 (1787401099)
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 7.77111 s, 7.2 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB, 61 MiB) copied, 6.55115 s, 9.8 MB/s
ref file size: ref1(55574528), ref2(63963136)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 13.0443 s, 4.3 MB/s
Copied 524288 bytes before swapping layout...