== sanity test 184c: Concurrent write and layout swap ==== 17:38:37 (1784237917)
47+0 records in
47+0 records out
49283072 bytes (49 MB, 47 MiB) copied, 7.61898 s, 6.5 MB/s
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 5.09486 s, 6.8 MB/s
ref file size: ref1(49283072), ref2(34603008)
3008+0 records in
3008+0 records out
49283072 bytes (49 MB, 47 MiB) copied, 15.8969 s, 3.1 MB/s
Copied 638976 bytes before swapping layout...