== sanity test 184c: Concurrent write and layout swap ==== 01:24:38 (1782624278)
47+0 records in
47+0 records out
49283072 bytes (49 MB, 47 MiB) copied, 2.43749 s, 20.2 MB/s
67+0 records in
67+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 3.71559 s, 18.9 MB/s
ref file size: ref1(49283072), ref2(70254592)
3008+0 records in
3008+0 records out
49283072 bytes (49 MB, 47 MiB) copied, 4.72173 s, 10.4 MB/s
Copied 1277952 bytes before swapping layout...