== sanity test 184c: Concurrent write and layout swap ==== 06:31:58 (1781692318)
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 3.23039 s, 17.2 MB/s
20+0 records in
20+0 records out
20971520 bytes (21 MB, 20 MiB) copied, 1.17468 s, 17.9 MB/s
ref file size: ref1(55574528), ref2(20971520)
3392+0 records in
3392+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 6.30586 s, 8.8 MB/s
Copied 1114112 bytes before swapping layout...