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. #191

Workflow file for this run

name: Miri
on:
push:
pull_request:
concurrency:
group: ${{ github.repository }}-${{ github.ref }}-${{ github.head_ref }}-${{ github.workflow }}
# Only cancel in PR mode. In push mode, don't cancel so we don't see spurious test "failures",
# and we get coverage reports on Coveralls for every push.
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
jobs:
miri:
if: github.repository_owner == 'Qiskit'
name: Miri
runs-on: ubuntu-latest
env:
RUSTUP_TOOLCHAIN: nightly-2024-05-24
steps:
- uses: actions/checkout@v4
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@master
with:
toolchain: nightly-2024-05-24
components: miri
- name: Prepare Miri
run: |
set -e
# Some of our dependencies aren't Miri-safe with their current release versions. These
# need overriding with known-good versions to run against until the Miri-safe versions are
# released and updated in our Cargo.lock.
cat >>Cargo.toml <<EOF
[patch.crates-io]
crossbeam-epoch = { git = "https://github.com/crossbeam-rs/crossbeam", rev = "9e859610" }
EOF
cargo miri setup
- name: Run Miri
run: cargo miri test
env:
# - `tree-borrows` is required for crossbeam components.
# - `symbolic-alignment-check` is extra checking.
# - `strict-provenance` is extra checking.
MIRIFLAGS: '-Zmiri-tree-borrows -Zmiri-symbolic-alignment-check -Zmiri-strict-provenance'