== sanity test 184c: Concurrent write and layout swap ==== 16:25:58 (1781295958)
67+0 records in
67+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 3.72938 s, 18.8 MB/s
48+0 records in
48+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 2.40756 s, 20.9 MB/s
ref file size: ref1(70254592), ref2(50331648)
4288+0 records in
4288+0 records out
70254592 bytes (70 MB, 67 MiB) copied, 4.00522 s, 17.5 MB/s
Copied 3129344 bytes before swapping layout...