== sanity test 184c: Concurrent write and layout swap ==== 18:27:06 (1787869626)
68+0 records in
68+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 8.29921 s, 8.6 MB/s
52+0 records in
52+0 records out
54525952 bytes (55 MB, 52 MiB) copied, 7.1763 s, 7.6 MB/s
ref file size: ref1(71303168), ref2(54525952)
4352+0 records in
4352+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 14.7239 s, 4.8 MB/s
Copied 360448 bytes before swapping layout...