== sanity test 184c: Concurrent write and layout swap ==== 19:57:44 (1746143864)
47+0 records in
47+0 records out
49283072 bytes (49 MB) copied, 3.42496 s, 14.4 MB/s
59+0 records in
59+0 records out
61865984 bytes (62 MB) copied, 4.07651 s, 15.2 MB/s
ref file size: ref1(49283072), ref2(61865984)
3008+0 records in
3008+0 records out
49283072 bytes (49 MB) copied, 6.82987 s, 7.2 MB/s
Copied 1228800 bytes before swapping layout...