== sanity test 184c: Concurrent write and layout swap ==== 01:37:37 (1789450657)
42+0 records in
42+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 6.18623 s, 7.1 MB/s
26+0 records in
26+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 3.93941 s, 6.9 MB/s
ref file size: ref1(44040192), ref2(27262976)
2688+0 records in
2688+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 12.6467 s, 3.5 MB/s
Copied 475136 bytes before swapping layout...