== sanity test 184c: Concurrent write and layout swap ==== 20:41:03 (1746146463)
48+0 records in
48+0 records out
50331648 bytes (50 MB) copied, 2.29005 s, 22.0 MB/s
44+0 records in
44+0 records out
46137344 bytes (46 MB) copied, 2.53505 s, 18.2 MB/s
ref file size: ref1(50331648), ref2(46137344)
3072+0 records in
3072+0 records out
50331648 bytes (50 MB) copied, 5.68387 s, 8.9 MB/s
Copied 1294336 bytes before swapping layout...