== sanity test 184c: Concurrent write and layout swap ==== 16:02:48 (1782936168)
59+0 records in
59+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 3.09411 s, 20.0 MB/s
66+0 records in
66+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 3.80967 s, 18.2 MB/s
ref file size: ref1(61865984), ref2(69206016)
3776+0 records in
3776+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 6.14792 s, 10.1 MB/s
Copied 1097728 bytes before swapping layout...