SV-COMP Replicability

This repository describes the configuration of the competition machines (below) and the benchmark definition for each verifier (folder benchmark-defs), in order to make results from SV-COMP more replicable.

Ubuntu Packages on Apollon Machines for Test-Comp

Docker Image

SV-COMP provides a Docker image that tries to provide an environment that has mostly the same packages installed as the competition machines:

• Docker definition: https://gitlab.com/sosy-lab/sv-comp/archives-2020/blob/master/Dockerfile.user
• Docker image: registry.gitlab.com/sosy-lab/sv-comp/archives-2020/user:latest
• Test if the tool works with the installation:
  • Unzip tool archive to temporary directory <TOOL> (<TOOL> must be an absolute path)
  • docker pull registry.gitlab.com/sosy-lab/sv-comp/archives-2020/user:latest
  • docker run --rm -i -t --volume=<TOOL>:/tool --workdir=/tool registry.gitlab.com/sosy-lab/sv-comp/archives-2020/user:latest bash
  • Start tool

Additional Packages on Apollon Machines

The following packages are not installed in the Docker image, but on the competition machines:

• linux-image-generic
• ubuntu-minimal

Parameters of RunExec for SV-COMP

--container
--read-only-dir /
--hidden-dir /home
--overlay-dir /etc
--hidden-dir /var/lib/cloudy # environment-specific
--set-cgroup-value pids.max=5000
--output-directory <work-dir>
--overlay-dir <run-dir>
--debug
--maxOutputSize 2MB
--dir <work-dir>
--output <logfile>
--timelimit <depends on benchmark XML>
--softtimelimit 900s # only if specified in benchmark XML
--memlimit 15GB
--memoryNodes 0 # hardware-specific
--cores 0-7 # hardware-specific