== sanity test 184c: Concurrent write and layout swap ==== 12:06:24 (1761321984)
42+0 records in
42+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 1.05397 s, 41.8 MB/s
21+0 records in
21+0 records out
22020096 bytes (22 MB, 21 MiB) copied, 0.700012 s, 31.5 MB/s
ref file size: ref1(44040192), ref2(22020096)
2688+0 records in
2688+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 1.33437 s, 33.0 MB/s
Copied 3571712 bytes before swapping layout...