== sanity test 184c: Concurrent write and layout swap ==== 01:18:21 (1784092701)
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 1.7588 s, 17.3 MB/s
36+0 records in
36+0 records out
37748736 bytes (38 MB, 36 MiB) copied, 2.24947 s, 16.8 MB/s
ref file size: ref1(30408704), ref2(37748736)
1856+0 records in
1856+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 2.9 s, 10.5 MB/s
Copied 1294336 bytes before swapping layout...