== sanity test 184c: Concurrent write and layout swap ==== 04:09:12 (1788768552)
44+0 records in
44+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 8.16253 s, 5.7 MB/s
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 5.54941 s, 5.5 MB/s
ref file size: ref1(46137344), ref2(30408704)
2816+0 records in
2816+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 12.3716 s, 3.7 MB/s
Copied 901120 bytes before swapping layout...