== sanity test 187a: Test data version change ============ 20:39:26 (1786840766)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.514656 s, 20.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0610916 s, 17.2 MB/s