[CONTRACTS] DFCC loop assigns infererence with functions inlined #9632
Workflow file for this run
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| name: Build Xen with CPROVER tools | |
| on: | |
| pull_request: | |
| branches: [ develop ] | |
| jobs: | |
| # This job takes approximately 33 minutes | |
| CompileXen: | |
| runs-on: ubuntu-20.04 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Install Packages | |
| 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 -y build-essential git flex bison software-properties-common curl python | |
| sudo apt-get install --no-install-recommends -y bin86 gdb bcc liblzma-dev python-dev gettext iasl uuid-dev libncurses5-dev libncursesw5-dev pkg-config | |
| sudo apt-get install --no-install-recommends -y libgtk2.0-dev libyajl-dev time ccache clang-10 clang++-10 | |
| - name: Prepare ccache | |
| uses: actions/cache@v4 | |
| with: | |
| save-always: true | |
| path: .ccache | |
| key: ${{ runner.os }}-20.04-make-clang-${{ github.ref }}-${{ github.sha }}-XEN | |
| restore-keys: | | |
| ${{ runner.os }}-20.04-make-clang-${{ github.ref }} | |
| ${{ runner.os }}-20.04-make-clang | |
| - name: ccache environment | |
| run: | | |
| echo "CCACHE_BASEDIR=$PWD" >> $GITHUB_ENV | |
| echo "CCACHE_DIR=$PWD/.ccache" >> $GITHUB_ENV | |
| - name: Zero ccache stats and limit in size | |
| run: ccache -z --max-size=500M | |
| - name: Build CBMC tools | |
| run: | | |
| make -C src minisat2-download | |
| make -C src CXX='ccache /usr/bin/clang++' cbmc.dir goto-cc.dir goto-diff.dir -j4 | |
| - name: Print ccache stats | |
| run: ccache -s | |
| - name: Get one-line-scan | |
| run: git clone -b path-addition https://github.com/awslabs/one-line-scan.git | |
| - name: Get Xen 4.13 | |
| run: git clone git://xenbits.xen.org/xen.git xen_4_13 && cd xen_4_13 && git reset --hard RELEASE-4.13.0 && pwd | |
| - name: Prepare compile Xen with CBMC via one-line-scan | |
| run: | | |
| ln -s goto-cc src/goto-cc/goto-ld | |
| ln -s goto-cc src/goto-cc/goto-as | |
| ln -s goto-cc src/goto-cc/goto-g++ | |
| - name: Compile Xen with CBMC via one-line-scan, and check for goto-cc section | |
| run: one-line-scan/one-line-scan --add-to-path $(pwd)/src/cbmc --add-to-path $(pwd)/src/goto-diff --add-to-path $(pwd)/src/goto-cc --no-analysis --trunc-existing --extra-cflags -Wno-error -o CPROVER -j 4 -- make -C xen_4_13 xen -j $(nproc) | |
| - name: Check for goto-cc section in xen-syms binary | |
| run: objdump -h xen_4_13/xen/xen-syms | grep "goto-cc" | |
| - name: Show goto-cc properties | |
| run: $(pwd)/src/cbmc/cbmc --show-properties xen_4_13/xen/xen-syms | |
| - name: Show some goto-cc functions | |
| run: $(pwd)/src/cbmc/cbmc --list-goto-functions xen_4_13/xen/xen-syms | grep "arch" |