== sanity test 187a: Test data version change ============ 01:19:00 (1788671940)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.95557 s, 5.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.218812 s, 4.8 MB/s