== sanity test 187a: Test data version change ============ 02:28:17 (1782541697)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.812445 s, 12.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0719937 s, 14.6 MB/s