== sanity test 184c: Concurrent write and layout swap ==== 13:29:43 (1787851783)
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 4.4061 s, 6.9 MB/s
46+0 records in
46+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 7.12822 s, 6.8 MB/s
ref file size: ref1(30408704), ref2(48234496)
1856+0 records in
1856+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 8.39119 s, 3.6 MB/s
Copied 671744 bytes before swapping layout...