== sanity test 184c: Concurrent write and layout swap ==== 10:44:16 (1787582656)
59+0 records in
59+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 10.2776 s, 6.0 MB/s
27+0 records in
27+0 records out
28311552 bytes (28 MB, 27 MiB) copied, 4.55795 s, 6.2 MB/s
ref file size: ref1(61865984), ref2(28311552)
3776+0 records in
3776+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 22.1805 s, 2.8 MB/s
Copied 638976 bytes before swapping layout...