== sanity test 184c: Concurrent write and layout swap ==== 11:28:02 (1786202882)
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 3.14869 s, 18.0 MB/s
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 1.58637 s, 18.5 MB/s
ref file size: ref1(56623104), ref2(29360128)
3456+0 records in
3456+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 5.28496 s, 10.7 MB/s
Copied 1097728 bytes before swapping layout...