== sanity test 187a: Test data version change ============ 16:04:12 (1785096252)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.57584 s, 18.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0692398 s, 15.1 MB/s