== sanity test 184c: Concurrent write and layout swap ==== 02:35:03 (1786948503)
48+0 records in
48+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 7.17468 s, 7.0 MB/s
66+0 records in
66+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 11.2525 s, 6.2 MB/s
ref file size: ref1(50331648), ref2(69206016)
3072+0 records in
3072+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 15.9174 s, 3.2 MB/s
Copied 327680 bytes before swapping layout...