== sanity test 187a: Test data version change ============ 21:29:24 (1776216564)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.745473 s, 14.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.109848 s, 9.5 MB/s