== sanity test 184c: Concurrent write and layout swap ==== 14:00:51 (1788372051)
41+0 records in
41+0 records out
42991616 bytes (43 MB, 41 MiB) copied, 2.15093 s, 20.0 MB/s
48+0 records in
48+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 2.60394 s, 19.3 MB/s
ref file size: ref1(42991616), ref2(50331648)
2624+0 records in
2624+0 records out
42991616 bytes (43 MB, 41 MiB) copied, 4.12328 s, 10.4 MB/s
Copied 1261568 bytes before swapping layout...