== sanity test 187a: Test data version change ============ 00:54:50 (1773118490)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.67695 s, 3.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.506878 s, 2.1 MB/s