== sanity test 187a: Test data version change ============ 02:44:35 (1783147475)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.614406 s, 17.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.07168 s, 14.6 MB/s