== sanity test 187a: Test data version change ============ 16:59:32 (1787864372) 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.57478 s, 6.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.206819 s, 5.1 MB/s