== sanity test 184c: Concurrent write and layout swap ==== 09:06:13 (1788008773)
66+0 records in
66+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 4.11331 s, 16.8 MB/s
38+0 records in
38+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 2.55796 s, 15.6 MB/s
ref file size: ref1(69206016), ref2(39845888)
4224+0 records in
4224+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 8.14885 s, 8.5 MB/s
Copied 1359872 bytes before swapping layout...