== sanity test 184c: Concurrent write and layout swap ==== 17:33:11 (1780349591)
37+0 records in
37+0 records out
38797312 bytes (39 MB, 37 MiB) copied, 2.23738 s, 17.3 MB/s
56+0 records in
56+0 records out
58720256 bytes (59 MB, 56 MiB) copied, 3.32216 s, 17.7 MB/s
ref file size: ref1(38797312), ref2(58720256)
2368+0 records in
2368+0 records out
38797312 bytes (39 MB, 37 MiB) copied, 4.57343 s, 8.5 MB/s
Copied 1261568 bytes before swapping layout...