== sanity test 187a: Test data version change ============ 20:45:44 (1776213944) 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 0.874208 s, 12.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.203411 s, 5.2 MB/s