== sanity test 187a: Test data version change ============ 23:42:55 (1783654975)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.647542 s, 16.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0803158 s, 13.1 MB/s