== sanity test 184c: Concurrent write and layout swap ==== 10:32:12 (1787927532)
28+0 records in
28+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 3.77187 s, 7.8 MB/s
42+0 records in
42+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 6.37107 s, 6.9 MB/s
ref file size: ref1(29360128), ref2(44040192)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB, 28 MiB) copied, 8.3899 s, 3.5 MB/s
Copied 622592 bytes before swapping layout...