== sanity test 184c: Concurrent write and layout swap ==== 15:00:15 (1786129215)
59+0 records in
59+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 7.61133 s, 8.1 MB/s
41+0 records in
41+0 records out
42991616 bytes (43 MB, 41 MiB) copied, 5.69995 s, 7.5 MB/s
ref file size: ref1(61865984), ref2(42991616)
3776+0 records in
3776+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 15.5841 s, 4.0 MB/s
Copied 638976 bytes before swapping layout...