== sanity test 187a: Test data version change ============ 14:14:03 (1776881643)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.558609 s, 18.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0837552 s, 12.5 MB/s