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591: Run sanitizers on CI r=jeehoonkang a=taiki-e This adds AddressSanitizer/MemorySanitizer/ThreadSanitizer tests to CI. See #589 (tsan: data race in deque), #644 (tsan: data race in atomic), and #614 (asan: memory leak in skiplist) for issues reported by sanitizers. Closes #154 Closes #589 Closes #644 Refs: - https://doc.rust-lang.org/nightly/unstable-book/compiler-flags/sanitizer.html - https://github.com/google/sanitizers/wiki Co-authored-by: Taiki Endo <[email protected]>
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#!/bin/bash | ||
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cd "$(dirname "$0")"/.. | ||
set -ex | ||
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if [[ "$OSTYPE" != "linux"* ]]; then | ||
exit 0 | ||
fi | ||
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rustup component add rust-src | ||
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# Run address sanitizer | ||
# https://github.com/crossbeam-rs/crossbeam/issues/614 | ||
export ASAN_OPTIONS="detect_leaks=0" | ||
cargo clean | ||
# TODO: Once `cfg(sanitize = "..")` is stable, replace | ||
# `cfg(crossbeam_sanitize)` with `cfg(sanitize = "..")` and remove | ||
# `--cfg crossbeam_sanitize`. | ||
RUSTFLAGS="-Dwarnings -Zsanitizer=address --cfg crossbeam_sanitize" \ | ||
cargo test --all --release --target x86_64-unknown-linux-gnu --tests --exclude benchmarks -- --test-threads=1 | ||
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cargo clean | ||
RUSTFLAGS="-Dwarnings -Zsanitizer=address --cfg crossbeam_sanitize" \ | ||
cargo run \ | ||
--release \ | ||
--target x86_64-unknown-linux-gnu \ | ||
--features nightly \ | ||
--example sanitize \ | ||
--manifest-path crossbeam-epoch/Cargo.toml | ||
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# Run memory sanitizer | ||
cargo clean | ||
RUSTFLAGS="-Dwarnings -Zsanitizer=memory --cfg crossbeam_sanitize" \ | ||
cargo test -Zbuild-std --all --release --target x86_64-unknown-linux-gnu --tests --exclude benchmarks -- --test-threads=1 | ||
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# Run thread sanitizer | ||
export TSAN_OPTIONS="suppressions=$(pwd)/ci/tsan" | ||
cargo clean | ||
RUSTFLAGS="-Dwarnings -Zsanitizer=thread --cfg crossbeam_sanitize" \ | ||
cargo test -Zbuild-std --all --release --target x86_64-unknown-linux-gnu --tests --exclude benchmarks -- --test-threads=1 |
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# TSAN suppressions file for crossbeam | ||
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# The epoch-based GC uses fences. | ||
race:crossbeam_epoch | ||
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# Push and steal operations in crossbeam-deque may cause data races, but such | ||
# data races are safe. If a data race happens, the value read by `steal` is | ||
# forgotten and the steal operation is then retried. | ||
race:crossbeam_deque*push | ||
race:crossbeam_deque*steal | ||
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# Non-lock-free AtomicCell uses SeqLock which uses fences. | ||
race:crossbeam_utils::atomic::atomic_cell::AtomicCell<T>::compare_exchange |
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