== sanity test 184c: Concurrent write and layout swap ==== 12:31:08 (1761323468)
64+0 records in
64+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.25572 s, 53.4 MB/s
59+0 records in
59+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 1.15806 s, 53.4 MB/s
ref file size: ref1(67108864), ref2(61865984)
4096+0 records in
4096+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.26475 s, 53.1 MB/s
Copied 6619136 bytes before swapping layout...