== sanity test 184c: Concurrent write and layout swap ==== 06:09:39 (1788689379)
44+0 records in
44+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 5.89275 s, 7.8 MB/s
52+0 records in
52+0 records out
54525952 bytes (55 MB, 52 MiB) copied, 7.75713 s, 7.0 MB/s
ref file size: ref1(46137344), ref2(54525952)
2816+0 records in
2816+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 12.9087 s, 3.6 MB/s
Copied 491520 bytes before swapping layout...