== sanity test 187a: Test data version change ============ 18:51:03 (1777589463)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.951311 s, 11.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.130334 s, 8.0 MB/s