== sanity test 187a: Test data version change ============ 17:57:50 (1771973870)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.201138 s, 52.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0442414 s, 23.7 MB/s