== sanity test 187a: Test data version change ============ 01:12:09 (1784092329)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.587718 s, 17.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0671879 s, 15.6 MB/s