== sanity test 187a: Test data version change ============ 23:57:34 (1789531054)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.555781 s, 18.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.066699 s, 15.7 MB/s