TIP: Tons of Inductive Problems
This repository contains benchmarks and challenge problems for inductive
theorem provers. The benchmarks are written in a superset of SMTLIB
directory and its subdirectories. Each file contains exactly one problem.
The benchmarks under the
subdirectory are false properties, meant as benchmarks for
original directory contains the original Haskell source
files for many of the problems.
The benchmarks are also available to download in Why3 format, and a CVC4-compatible version of SMTLIB:
- Why3: http://tip-org.github.io/tip-benchmarks-0.2-why3.tar.gz
- CVC4: http://tip-org.github.io/tip-benchmarks-0.2-cvc4.tar.gz
- TIP format: http://tip-org.github.io/tip-benchmarks-0.2.tar.gz
Generating problems yourself
After installing the
TIP tools you can generate the
whole problem set in TIP, Why3 and CVC4 format yourself from the
Haskell sources. To do this run
This may be useful if you want to add your own problems,
but it is not a requirement that they come from a Haskell source file.
Contributing to the TIP benchmarks
Contributions are most encouraged! Any inductive problem, big or small, simple or difficult is welcome.
The simplest method to add new benchmarks is via a github
to this git repo, adding the problems to the
in either Haskell or TIP format. We can take care of updating the build scripts
to include your new problems.
We're also looking for non-theorem benchmarks to evaluate tools that find counterexamples to false properties.
You are also free to email the maintainers with new problems (or questions):