== sanity test 184c: Concurrent write and layout swap ==== 01:42:04 (1772433724)
42+0 records in
42+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 6.47272 s, 6.8 MB/s
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 8.36546 s, 6.8 MB/s
ref file size: ref1(44040192), ref2(56623104)
2688+0 records in
2688+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 13.8327 s, 3.2 MB/s
Copied 360448 bytes before swapping layout...