== sanity test 187a: Test data version change ============ 05:37:19 (1781257039)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.75361 s, 6.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.266194 s, 3.9 MB/s