== sanity test 187a: Test data version change ============ 19:52:03 (1787874723)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.44766 s, 7.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.289676 s, 3.6 MB/s