ben-manes
commented
1 month ago I noticed the addSuppressWarningsFix in the stack trace, so I tried disabling suggestSuppressions and the build was successful. I have not reviewed the warnings to determine if they make sense.
```console
➜ caffeine git:(master) gradle build -x test
executing gradlew instead of gradle
Configuration on demand is an incubating feature.
Calculating task graph as no cached configuration is available for tasks: build
> Task :caffeine:compileJava
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:333: warning: [NullAway] passing @Nullable parameter 'this.executor' where @NonNull is required
requireState(this.executor == null, "executor was already set to %s", this.executor);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:362: warning: [NullAway] passing @Nullable parameter 'this.scheduler' where @NonNull is required
requireState(this.scheduler == null, "scheduler was already set to %s", this.scheduler);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:477: warning: [NullAway] passing @Nullable parameter 'this.weigher' where @NonNull is required
requireState(this.weigher == null, "weigher was already set to %s", this.weigher);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:528: warning: [NullAway] passing @Nullable parameter 'keyStrength' where @NonNull is required
requireState(keyStrength == null, "Key strength was already set to %s", keyStrength);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:558: warning: [NullAway] passing @Nullable parameter 'valueStrength' where @NonNull is required
requireState(valueStrength == null, "Value strength was already set to %s", valueStrength);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:595: warning: [NullAway] passing @Nullable parameter 'valueStrength' where @NonNull is required
requireState(valueStrength == null, "Value strength was already set to %s", valueStrength);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:753: warning: [NullAway] passing @Nullable parameter 'this.expiry' where @NonNull is required
requireState(this.expiry == null, "Expiry was already set to %s", this.expiry);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:857: warning: [NullAway] passing @Nullable parameter 'this.ticker' where @NonNull is required
requireState(this.ticker == null, "Ticker was already set to %s", this.ticker);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:908: warning: [NullAway] passing @Nullable parameter 'this.evictionListener' where @NonNull is required
"eviction listener was already set to %s", this.evictionListener);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:960: warning: [NullAway] passing @Nullable parameter 'this.removalListener' where @NonNull is required
"removal listener was already set to %s", this.removalListener);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/LocalAsyncCache.java:444: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
result[0] = (oldValue == null) ? null : remappingFunction.apply(k, oldValue);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/LocalAsyncCache.java:816: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldValue[0] = Async.getIfReady(oldValueFuture);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/LocalLoadingCache.java:115: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldValue[0] = cache().getIfPresentQuietly(key);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/LocalLoadingCache.java:183: warning: [NullAway] returning @Nullable expression from method with @NonNull return type
return cacheLoader.load(key);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2106: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
value[0] = n.getValue();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2446: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldValue[0] = n.getValue();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2490: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldKey[0] = node.getKey();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2491: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldValue[0] = node.getValue();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2535: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
nodeKey[0] = n.getKey();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2536: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldValue[0] = n.getValue();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2540: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldValue[0] = null;
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2593: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
nodeKey[0] = n.getKey();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2594: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
prevValue[0] = n.getValue();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2702: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
nodeKey[0] = n.getKey();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2704: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldValue[0] = n.getValue();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2875: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
nodeKey[0] = n.getKey();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:2876: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldValue[0] = n.getValue();
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:3185: warning: [NullAway] passing @Nullable parameter 'node.getValue()' where @NonNull is required
V value = transformer.apply(node.getValue());
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:3999: warning: [NullAway] passing @Nullable parameter 'cache.getIfPresentQuietly(key)' where @NonNull is required
return transformer.apply(cache.getIfPresentQuietly(key));
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:4523: warning: [NullAway] referenced method returns @Nullable, but functional interface method java.util.function.Function.apply(T) returns @NonNull
Function, V> transformer = Async::getIfReady;
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/BoundedLocalCache.java:4576: warning: [NullAway] referenced method returns @Nullable, but functional interface method java.util.function.Function.apply(T) returns @NonNull
Function, V> transformer = Async::getIfReady;
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/CaffeineSpec.java:242: warning: [NullAway] passing @Nullable parameter 'valueStrength' where @NonNull is required
requireArgument(valueStrength == null, "%s was already set to %s", key, valueStrength);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/LocalAsyncLoadingCache.java:257: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
oldValueFuture[0] = asyncCache.cache().getIfPresentQuietly(key);
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/UnboundedLocalCache.java:260: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
notificationValue[0] = null;
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/UnboundedLocalCache.java:261: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents.
notificationKey[0] = null;
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/UnboundedLocalCache.java:1074: warning: [NullAway] passing @Nullable parameter 'cache.data.get(key)' where @NonNull is required
return transformer.apply(cache.data.get(key));
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/UnboundedLocalCache.java:1077: warning: [NullAway] passing @Nullable parameter 'cache.data.get(key)' where @NonNull is required
V value = transformer.apply(cache.data.get(key));
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/UnboundedLocalCache.java:1191: warning: [NullAway] referenced method returns @Nullable, but functional interface method java.util.function.Function.apply(T) returns @NonNull
Function, V> transformer = Async::getIfReady;
^
(see http://t.uber.com/nullaway )
/Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/UnboundedLocalCache.java:1245: warning: [NullAway] referenced method returns @Nullable, but functional interface method java.util.function.Function.apply(T) returns @NonNull
Function, V> transformer = Async::getIfReady;
^
(see http://t.uber.com/nullaway )
39 warnings
> Task :jcache:compileJava
/Users/ben/projects/caffeine/jcache/src/main/java/com/github/benmanes/caffeine/jcache/CacheFactory.java:209: warning: [NullAway] unbound instance method reference cannot be used, as first parameter of functional interface method java.util.function.Function.apply(T) is @Nullable
Optional.ofNullable(config.getCacheLoaderFactory()).map(Factory::create);
^
(see http://t.uber.com/nullaway )
1 warning
Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.
You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.
For more on this, please refer to https://docs.gradle.org/8.9/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.
BUILD SUCCESSFUL in 1m 17s
54 actionable tasks: 25 executed, 29 up-to-date
Publishing build scan...
https://caffeine.gradle-enterprise.cloud/s/44bmxntmxwjle
Configuration cache entry discarded because incompatible tasks were found: ':caffeine:forbiddenApisCodeGen', ':guava:forbiddenApisTest', ':jcache:forbiddenApisTestResources', ':caffeine:forbiddenApisTest', ':jcache:forbiddenApisMain', ':guava:forbiddenApisMain', ':caffeine:forbiddenApisJmh', ':caffeine:forbiddenApisMain', ':jcache:forbiddenApisTest', ':simulator:forbiddenApisTest', ':simulator:forbiddenApisMain', ':caffeine:forbiddenApisJavaPoet'.
```
msridhar
I tried enabling jspecify mode (without using the annotations) and observed the following errors. It was a warning free build without this change (build scan).
warnings and build failure
```console > Task :caffeine:compileJava /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:333: warning: [NullAway] passing @Nullable parameter 'this.executor' where @NonNull is required requireState(this.executor == null, "executor was already set to %s", this.executor); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:362: warning: [NullAway] passing @Nullable parameter 'this.scheduler' where @NonNull is required requireState(this.scheduler == null, "scheduler was already set to %s", this.scheduler); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:477: warning: [NullAway] passing @Nullable parameter 'this.weigher' where @NonNull is required requireState(this.weigher == null, "weigher was already set to %s", this.weigher); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:528: warning: [NullAway] passing @Nullable parameter 'keyStrength' where @NonNull is required requireState(keyStrength == null, "Key strength was already set to %s", keyStrength); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:558: warning: [NullAway] passing @Nullable parameter 'valueStrength' where @NonNull is required requireState(valueStrength == null, "Value strength was already set to %s", valueStrength); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:595: warning: [NullAway] passing @Nullable parameter 'valueStrength' where @NonNull is required requireState(valueStrength == null, "Value strength was already set to %s", valueStrength); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:753: warning: [NullAway] passing @Nullable parameter 'this.expiry' where @NonNull is required requireState(this.expiry == null, "Expiry was already set to %s", this.expiry); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:857: warning: [NullAway] passing @Nullable parameter 'this.ticker' where @NonNull is required requireState(this.ticker == null, "Ticker was already set to %s", this.ticker); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:908: warning: [NullAway] passing @Nullable parameter 'this.evictionListener' where @NonNull is required "eviction listener was already set to %s", this.evictionListener); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/Caffeine.java:960: warning: [NullAway] passing @Nullable parameter 'this.removalListener' where @NonNull is required "removal listener was already set to %s", this.removalListener); ^ (see http://t.uber.com/nullaway ) Did you mean '@SuppressWarnings("NullAway") @CanIgnoreReturnValue'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/LocalAsyncCache.java:444: warning: [NullAway] Writing @Nullable expression into array with @NonNull contents. result[0] = (oldValue == null) ? null : remappingFunction.apply(k, oldValue); ^ (see http://t.uber.com/nullaway ) Did you mean 'result[0] = @SuppressWarnings("NullAway") (oldValue == null) ? null : remappingFunction.apply(k, oldValue);'? /Users/ben/projects/caffeine/caffeine/src/main/java/com/github/benmanes/caffeine/cache/LocalAsyncCache.java:816: error: An unhandled exception was thrown by the Error Prone static analysis plugin. oldValue[0] = Async.getIfReady(oldValueFuture); ^ Please report this at https://github.com/google/error-prone/issues/new and include the following: error-prone version: 2.28.0 BugPattern: NullAway Stack Trace: java.lang.ClassCastException: class com.sun.tools.javac.tree.JCTree$JCMethodInvocation cannot be cast to class com.sun.source.tree.VariableTree (com.sun.tools.javac.tree.JCTree$JCMethodInvocation and com.sun.source.tree.VariableTree are in module jdk.compiler of loader 'app') at com.uber.nullaway.ErrorBuilder.addSuppressWarningsFix(ErrorBuilder.java:294) at com.uber.nullaway.ErrorBuilder.addSuggestedSuppression(ErrorBuilder.java:231) at com.uber.nullaway.ErrorBuilder.createErrorDescription(ErrorBuilder.java:139) at com.uber.nullaway.NullAway.matchAssignment(NullAway.java:516) at com.google.errorprone.scanner.ErrorProneScanner.processMatchers(ErrorProneScanner.java:449) at com.google.errorprone.scanner.ErrorProneScanner.visitAssignment(ErrorProneScanner.java:504) at com.google.errorprone.scanner.ErrorProneScanner.visitAssignment(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCAssign.accept(JCTree.java:2051) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.visitExpressionStatement(TreeScanner.java:502) at com.google.errorprone.scanner.ErrorProneScanner.visitExpressionStatement(ErrorProneScanner.java:633) at com.google.errorprone.scanner.ErrorProneScanner.visitExpressionStatement(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1592) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96) at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111) at jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:272) at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:520) at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1103) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96) at jdk.compiler/com.sun.source.util.TreeScanner.visitLambdaExpression(TreeScanner.java:646) at com.google.errorprone.scanner.ErrorProneScanner.visitLambdaExpression(ErrorProneScanner.java:702) at com.google.errorprone.scanner.ErrorProneScanner.visitLambdaExpression(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCLambda.accept(JCTree.java:1978) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96) at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119) at jdk.compiler/com.sun.source.util.TreeScanner.visitMethodInvocation(TreeScanner.java:590) at com.google.errorprone.scanner.ErrorProneScanner.visitMethodInvocation(ErrorProneScanner.java:751) at com.google.errorprone.scanner.ErrorProneScanner.visitMethodInvocation(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1813) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.visitExpressionStatement(TreeScanner.java:502) at com.google.errorprone.scanner.ErrorProneScanner.visitExpressionStatement(ErrorProneScanner.java:633) at com.google.errorprone.scanner.ErrorProneScanner.visitExpressionStatement(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1592) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96) at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111) at jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:272) at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:520) at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1103) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96) at jdk.compiler/com.sun.source.util.TreeScanner.visitForLoop(TreeScanner.java:321) at com.google.errorprone.scanner.ErrorProneScanner.visitForLoop(ErrorProneScanner.java:640) at com.google.errorprone.scanner.ErrorProneScanner.visitForLoop(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCForLoop.accept(JCTree.java:1209) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96) at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111) at jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:272) at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:520) at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1103) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96) at jdk.compiler/com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:224) at com.google.errorprone.scanner.ErrorProneScanner.visitMethod(ErrorProneScanner.java:740) at com.google.errorprone.scanner.ErrorProneScanner.visitMethod(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:953) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96) at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119) at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203) at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:548) at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:860) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96) at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119) at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203) at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:548) at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:860) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48) at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111) at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119) at jdk.compiler/com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:152) at com.google.errorprone.scanner.ErrorProneScanner.visitCompilationUnit(ErrorProneScanner.java:560) at com.google.errorprone.scanner.ErrorProneScanner.visitCompilationUnit(ErrorProneScanner.java:150) at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:614) at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:60) at com.google.errorprone.scanner.Scanner.scan(Scanner.java:58) at com.google.errorprone.scanner.ErrorProneScannerTransformer.apply(ErrorProneScannerTransformer.java:43) at com.google.errorprone.ErrorProneAnalyzer.finished(ErrorProneAnalyzer.java:156) at jdk.compiler/com.sun.tools.javac.api.MultiTaskListener.finished(MultiTaskListener.java:132) at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1397) at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1344) at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:933) at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.lambda$doCall$0(JavacTaskImpl.java:104) at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.invocationHelper(JavacTaskImpl.java:152) at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.doCall(JavacTaskImpl.java:100) at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:94) at org.gradle.internal.compiler.java.IncrementalCompileTask.call(IncrementalCompileTask.java:92) at org.gradle.api.internal.tasks.compile.AnnotationProcessingCompileTask.call(AnnotationProcessingCompileTask.java:94) at org.gradle.api.internal.tasks.compile.ResourceCleaningCompilationTask.call(ResourceCleaningCompilationTask.java:57) at org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:76) at org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:46) at org.gradle.api.internal.tasks.compile.daemon.AbstractIsolatedCompilerWorkerExecutor$CompilerWorkAction.execute(AbstractIsolatedCompilerWorkerExecutor.java:78) at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:63) at org.gradle.workers.internal.AbstractClassLoaderWorker$1.create(AbstractClassLoaderWorker.java:54) at org.gradle.workers.internal.AbstractClassLoaderWorker$1.create(AbstractClassLoaderWorker.java:48) at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:100) at org.gradle.workers.internal.AbstractClassLoaderWorker.executeInClassLoader(AbstractClassLoaderWorker.java:48) at org.gradle.workers.internal.FlatClassLoaderWorker.run(FlatClassLoaderWorker.java:32) at org.gradle.workers.internal.FlatClassLoaderWorker.run(FlatClassLoaderWorker.java:22) at org.gradle.workers.internal.WorkerDaemonServer.run(WorkerDaemonServer.java:104) at org.gradle.workers.internal.WorkerDaemonServer.run(WorkerDaemonServer.java:73) at org.gradle.process.internal.worker.request.WorkerAction$1.call(WorkerAction.java:146) at org.gradle.process.internal.worker.child.WorkerLogEventListener.withWorkerLoggingProtocol(WorkerLogEventListener.java:41) at org.gradle.process.internal.worker.request.WorkerAction.lambda$run$0(WorkerAction.java:143) at org.gradle.internal.operations.CurrentBuildOperationRef.with(CurrentBuildOperationRef.java:85) at org.gradle.process.internal.worker.request.WorkerAction.run(WorkerAction.java:135) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:182) at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:164) at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:414) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64) at org.gradle.internal.concurrent.AbstractManagedExecutor$1.run(AbstractManagedExecutor.java:48) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:840) 1 error 11 warnings > Task :caffeine:compileJava FAILED ```reproduction steps
`./gradlew build -x test` ```diff diff --git a/gradle/plugins/src/main/kotlin/quality/errorprone.caffeine.gradle.kts b/gradle/plugins/src/main/kotlin/quality/errorprone.caffeine.gradle.kts index 4470462f..22af94a0 100644 --- a/gradle/plugins/src/main/kotlin/quality/errorprone.caffeine.gradle.kts +++ b/gradle/plugins/src/main/kotlin/quality/errorprone.caffeine.gradle.kts @@ -71,6 +71,7 @@ tasks.withType