== sanity test 187a: Test data version change ============ 19:55:41 (1764118541)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.608528 s, 17.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0965305 s, 10.9 MB/s