== sanity test 184c: Concurrent write and layout swap ==== 15:52:43 (1786996363)
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 8.58164 s, 6.5 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB, 61 MiB) copied, 9.45466 s, 6.8 MB/s
ref file size: ref1(55574528), ref2(63963136)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 24.9857 s, 2.2 MB/s
Copied 327680 bytes before swapping layout...