== sanity test 184c: Concurrent write and layout swap ==== 20:02:10 (1786579330)
44+0 records in
44+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 2.72922 s, 16.9 MB/s
20+0 records in
20+0 records out
20971520 bytes (21 MB, 20 MiB) copied, 1.30001 s, 16.1 MB/s
ref file size: ref1(46137344), ref2(20971520)
2816+0 records in
2816+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 4.63793 s, 9.9 MB/s
Copied 1359872 bytes before swapping layout...