== sanity test 184c: Concurrent write and layout swap ==== 06:00:58 (1780394458)
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 2.08045 s, 14.6 MB/s
42+0 records in
42+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 2.92802 s, 15.0 MB/s
ref file size: ref1(30408704), ref2(44040192)
1856+0 records in
1856+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 2.91838 s, 10.4 MB/s
Copied 1228800 bytes before swapping layout...