== sanity test 187a: Test data version change ============ 21:52:34 (1788659554)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.62262 s, 6.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.349432 s, 3.0 MB/s