== sanity test 187a: Test data version change ============ 07:05:48 (1788951948)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.9796 s, 5.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.247825 s, 4.2 MB/s