== sanity test 187a: Test data version change ============ 23:02:43 (1788663763)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.29966 s, 8.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.167102 s, 6.3 MB/s