add range_type to from_integer
/to_integer
#878
Workflow file for this run
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# Run performance benchmarks comparing two different CBMC versions. | |
name: Performance Benchmarking | |
on: | |
push: | |
branches: [ develop ] | |
pull_request: | |
branches: [ develop ] | |
jobs: | |
perf-benchcomp: | |
runs-on: ubuntu-20.04 | |
steps: | |
- name: Save push event HEAD and HEAD~ to environment variables | |
if: ${{ github.event_name == 'push' }} | |
run: | | |
echo "NEW_REF=${{ github.event.after}}" | tee -a "$GITHUB_ENV" | |
echo "OLD_REF=${{ github.event.before }}" | tee -a "$GITHUB_ENV" | |
- name: Save pull request HEAD and base to environment variables | |
if: ${{ contains(fromJSON('["pull_request", "pull_request_target"]'), github.event_name) }} | |
run: | | |
echo "OLD_REF=${{ github.event.pull_request.base.sha }}" | tee -a "$GITHUB_ENV" | |
echo "NEW_REF=${{ github.event.pull_request.head.sha }}" | tee -a "$GITHUB_ENV" | |
- name: Check out CBMC (old variant) | |
uses: actions/checkout@v4 | |
with: | |
submodules: recursive | |
path: ./old | |
ref: ${{ env.OLD_REF }} | |
fetch-depth: 2 | |
- name: Check out CBMC (new variant) | |
uses: actions/checkout@v4 | |
with: | |
submodules: recursive | |
path: ./new | |
ref: ${{ env.NEW_REF }} | |
fetch-depth: 1 | |
- name: Fetch dependencies | |
env: | |
# This is needed in addition to -yq to prevent apt-get from asking for | |
# user input | |
DEBIAN_FRONTEND: noninteractive | |
run: | | |
sudo apt-get update | |
sudo apt-get install --no-install-recommends -yq cmake ninja-build gcc g++ maven flex bison ccache | |
- name: Prepare ccache | |
uses: actions/cache/restore@v4 | |
with: | |
path: .ccache | |
key: ${{ runner.os }}-20.04-Release-${{ github.ref }}-${{ github.sha }}-PR | |
restore-keys: | | |
${{ runner.os }}-20.04-Release-${{ github.ref }} | |
${{ runner.os }}-20.04-Release | |
- name: ccache environment | |
run: echo "CCACHE_DIR=$PWD/.ccache" >> $GITHUB_ENV | |
- name: Zero ccache stats and limit in size | |
run: ccache -z --max-size=500M | |
- name: Configure using CMake (new variant) | |
run: cmake -S new/ -B new/build -G Ninja -DWITH_JBMC=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=/usr/bin/gcc -DCMAKE_CXX_COMPILER=/usr/bin/g++ -Dsat_impl="minisat2;cadical" | |
- name: ccache environment (new variant) | |
run: echo "CCACHE_BASEDIR=$PWD/new" >> $GITHUB_ENV | |
- name: Build with Ninja (new variant) | |
run: ninja -C new/build -j4 | |
- name: Print ccache stats (new variant) | |
run: ccache -s | |
- name: Configure using CMake (old variant) | |
run: cmake -S old/ -B old/build -G Ninja -DWITH_JBMC=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=/usr/bin/gcc -DCMAKE_CXX_COMPILER=/usr/bin/g++ -Dsat_impl="minisat2;cadical" | |
- name: ccache environment (old variant) | |
run: echo "CCACHE_BASEDIR=$PWD/old" >> $GITHUB_ENV | |
- name: Build with Ninja (old variant) | |
run: ninja -C old/build -j4 | |
- name: Print ccache stats (old variant) | |
run: ccache -s | |
- name: Obtain benchcomp | |
run: git clone --depth 1 https://github.com/model-checking/kani kani.git | |
- name: Fetch benchmarks | |
run: | | |
git clone --depth 1 https://github.com/awslabs/aws-c-common aws-c-common.git | |
pushd aws-c-common.git/verification/cbmc/proofs/ | |
# keep 6 proofs of each kind of data structure | |
for c in $(ls -d aws_* | cut -f2 -d_ | uniq) ; do rm -rf $(ls -d aws_${c}_* | tail -n+7) ; done | |
popd | |
sudo apt-get install --no-install-recommends -yq gnuplot graphviz universal-ctags python3-pip | |
curl -L --remote-name \ | |
https://github.com/awslabs/aws-build-accumulator/releases/download/1.29.0/litani-1.29.0.deb | |
sudo dpkg -i litani-1.29.0.deb | |
sudo python3 -m pip install cbmc-viewer | |
- name: Run benchcomp | |
run: | | |
kani.git/tools/benchcomp/bin/benchcomp \ | |
--config new/.github/performance/benchcomp-config.yaml \ | |
run | |
kani.git/tools/benchcomp/bin/benchcomp \ | |
--config new/.github/performance/benchcomp-config.yaml \ | |
collate | |
- name: Perf Regression Results Table | |
run: | | |
kani.git/tools/benchcomp/bin/benchcomp \ | |
--config new/.github/performance/benchcomp-config.yaml \ | |
visualize --only dump_markdown_results_table >> "$GITHUB_STEP_SUMMARY" | |
- name: Run other visualizations | |
run: | | |
kani.git/tools/benchcomp/bin/benchcomp \ | |
--config new/.github/performance/benchcomp-config.yaml \ | |
visualize --except dump_markdown_results_table |