== sanity test 184c: Concurrent write and layout swap ==== 13:04:32 (1790960672)
68+0 records in
68+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 4.20635 s, 17.0 MB/s
44+0 records in
44+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 2.80365 s, 16.5 MB/s
ref file size: ref1(71303168), ref2(46137344)
4352+0 records in
4352+0 records out
71303168 bytes (71 MB, 68 MiB) copied, 7.0694 s, 10.1 MB/s
Copied 1507328 bytes before swapping layout...