wip

ci/san.sh

@@ -17,7 +17,7 @@ export ASAN_OPTIONS="detect_leaks=0"
 # `cfg(crossbeam_sanitize)` with `cfg(sanitize = "..")` and remove
 # `--cfg crossbeam_sanitize`.
 RUSTFLAGS="-D warnings -Z sanitizer=address --cfg crossbeam_sanitize" \
-cargo test --all --release --target x86_64-unknown-linux-gnu --tests --exclude benchmarks
+cargo test --all --release --target x86_64-unknown-linux-gnu --tests --exclude benchmarks -- --test-threads=1
 
 RUSTFLAGS="-D warnings -Z sanitizer=address --cfg crossbeam_sanitize" \
 cargo run \
@@ -30,10 +30,10 @@ cargo run \
 # Run memory sanitizer
 cargo clean
 RUSTFLAGS="-D warnings -Z sanitizer=memory --cfg crossbeam_sanitize" \
-cargo test -Zbuild-std --all --release --target x86_64-unknown-linux-gnu --tests --exclude benchmarks
+cargo test -Zbuild-std --all --release --target x86_64-unknown-linux-gnu --tests --exclude benchmarks -- --test-threads=1
 
 # Run thread sanitizer
 cargo clean
 export TSAN_OPTIONS="suppressions=$(pwd)/ci/tsan"
 RUSTFLAGS="-D warnings -Z sanitizer=thread --cfg crossbeam_sanitize" \
-cargo test -Zbuild-std --all --release --target x86_64-unknown-linux-gnu --tests --exclude benchmarks
+cargo test -Zbuild-std --all --release --target x86_64-unknown-linux-gnu --tests --exclude benchmarks -- --test-threads=1

ci/test.sh

@@ -8,7 +8,7 @@ export RUSTFLAGS="-D warnings"
 if [[ -n "$TARGET" ]]; then
     # If TARGET is specified, use cross for testing.
     cargo install cross
-    cross test --all --target "$TARGET" --exclude benchmarks
+    cross test --all --target "$TARGET" --exclude benchmarks -- --test-threads=1
 
     # For now, the non-host target only runs tests.
     exit 0

ci/tsan

@@ -8,6 +8,3 @@ race:crossbeam_epoch
 # forgotten and the steal operation is then retried.
 race:crossbeam_deque*push
 race:crossbeam_deque*steal
-
-# FIXME: ???
-race:crossbeam_utils::atomic::atomic_cell::AtomicCell<T>::compare_exchange