== sanity test 187a: Test data version change ============ 20:04:19 (1781222659)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.870452 s, 12.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.121821 s, 8.6 MB/s