== sanity test 184c: Concurrent write and layout swap ==== 09:46:03 (1746798363)
59+0 records in
59+0 records out
61865984 bytes (62 MB) copied, 1.91433 s, 32.3 MB/s
47+0 records in
47+0 records out
49283072 bytes (49 MB) copied, 1.52562 s, 32.3 MB/s
ref file size: ref1(61865984), ref2(49283072)
3776+0 records in
3776+0 records out
61865984 bytes (62 MB) copied, 3.81063 s, 16.2 MB/s
Copied 1753088 bytes before swapping layout...