It's an allusion to the generated svg (SaVaGe) and the "wild" nature of SDE's execution, if one doesn't see the underlying vstate structure.
Savage reads a KleeNet Log (.knl) file and visualises a real run of KleeNet on actual code.
### Less talk more fancy pictures
Savage creates both animated and static [SVG 1.1](http://www.w3.org/TR/SVG/) pictures. To view this, you require a user agent that supports svg. As of this writing opera is the only web-browser capable of correctly displaying svg animations. The following static svg might display correctly in other browsers, too. Who knows.
*Note: The svgs seem not to be served correctly. You may experience problems with displaying them directly from the server.***Download them and open them locally!**
[Rendered Video in the Ogg-Video format](https://code.comsys.rwth-aachen.de/redmine/attachments/243/animation-render.ogv)
```
wget 'https://code.comsys.rwth-aachen.de/redmine/attachments/242/log.svg' -O /tmp/log.svg && opera /tmp/log.svg
```
If your browser cannot correctly display the svgs, check out the ogg video to get an impression of how it would look like on the [Presto](http://en.wikipedia.org/wiki/Presto_(layout_engine)) engine.
#### State Mapping Algorithms
Here is a comparison (of a slightly modified scenario) of the COW and SDS state mapping algorithm: