This site gives some information based on the answers provided by the different solvers. Not all answers given by a solver can be checked efficiently. Therefore, some answers given by a solver may be wrong but this may be unnoticed by the evaluation environment.

Here are the checks made for each answer.

- SATISFIABLE answers:

The model provided by the solver is given to a verifier program which checks that all constraints are actually satisfied. These answers are the only ones that are guaranteed to be true. - UNSATISFIABLE answers:

The only check that is made is to verify that no other solver found a solution to this instance. An UNSATISFIABLE answer is not reliable. Some solvers may wrongly indicate UNSATISFIABLE but unless another solver finds a model, this will remain undetected.

- Information about solvers (command line, supported categories,...)
- Information about selected instances (no solver result)

- Ranking of solvers
- All solvers (tabular format, summary)
- All solvers (tabular format, detailed results)

- aig-cmusat
*2007-05-15*(list format) - aigsat-sp
*2007-05-15*(list format) - aigsat-wc
*2007-05-15*(list format) - minicirc
*2007-05-17*(list format) - picoaigersat
*2007-05-15*(list format)

- Number of instances solved in a given amount of time
- Number of instances solved within a given amount of memory
- Memory versus time for each solvers