== sanity test 184c: Concurrent write and layout swap ==== 11:59:26 (1786982366)
67+0 records in
67+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 10.4132 s, 6.7 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB, 61 MiB) copied, 10.2487 s, 6.2 MB/s
ref file size: ref1(70254592), ref2(63963136)
4288+0 records in
4288+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 21.7283 s, 3.2 MB/s
Copied 458752 bytes before swapping layout...