== sanity test 187a: Test data version change ============ 08:14:17 (1789474457) 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.3206 s, 7.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.215987 s, 4.9 MB/s