== sanity test 187a: Test data version change ============ 08:15:19 (1778674519)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.2397 s, 8.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.237732 s, 4.4 MB/s