➜ phpstan-src git:(2.1.x) php -d memory_limit=599M bin/phpstan -v Note: Using configuration file /Users/staabm/workspace/phpstan-src/phpstan.neon.dist. 2178/2178 [▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓] 100% 10 secs -- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Error -- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Internal error: Trait "Hoa\Event\Listens" not found while analysing file /Users/staabm/workspace/phpstan-src/src/Type/Regex/RegexGroupParser.php Post the following stack trace to https://github.com/phpstan/phpstan/issues/new?template=Bug_report.yaml: ## /Users/staabm/workspace/phpstan-src/vendor/hoa/stream/Stream.php(51) #0 /Users/staabm/workspace/phpstan-src/vendor/composer/ClassLoader.php(576): include() #1 /Users/staabm/workspace/phpstan-src/vendor/composer/ClassLoader.php(427): {closure:Composer\Autoload\ClassLoader::initializeIncludeClosure():575}('/Users/staabm/w...') #2 [internal function]: Composer\Autoload\ClassLoader->loadClass('Hoa\\Stream\\Stre...') #3 /Users/staabm/workspace/phpstan-src/vendor/hoa/consistency/Autoloader.php(195): spl_autoload_call('Hoa\\Stream\\Stre...') #4 /Users/staabm/workspace/phpstan-src/vendor/hoa/consistency/Autoloader.php(126): Hoa\Consistency\Autoloader->runAutoloaderStack('Hoa\\Stream\\Stre...') #5 /Users/staabm/workspace/phpstan-src/src/Reflection/BetterReflection/SourceLocator/AutoloadSourceLocator.php(346): Hoa\Consistency\Autoloader->load('Hoa\\Stream') #6 /Users/staabm/workspace/phpstan-src/src/Reflection/BetterReflection/SourceLocator/FileReadTrapStreamWrapper.php(70): PHPStan\Reflection\BetterReflection\SourceLocator\AutoloadSourceLocator::{closure:PHPStan\Reflection\BetterReflection\SourceLocator\AutoloadSourceLocator::locateClassByName() :339}() #7 /Users/staabm/workspace/phpstan-src/src/Reflection/BetterReflection/SourceLocator/AutoloadSourceLocator.php(338): PHPStan\Reflection\BetterReflection\SourceLocator\FileReadTrapStreamWrapper::withStreamWrapperOverride(Object(Closure)) #8 /Users/staabm/workspace/phpstan-src/src/Reflection/BetterReflection/SourceLocator/AutoloadSourceLocator.php(148): PHPStan\Reflection\BetterReflection\SourceLocator\AutoloadSourceLocator->locateClassByName('Hoa\\Stream') #9 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/SourceLocator/Type/AggregateSourceLocator.php(30): PHPStan\Reflection\BetterReflection\SourceLocator\AutoloadSourceLocator->locateIdentifier(Object(PHPStan\BetterReflection\Reflector\DefaultReflector), Object(PHPStan\BetterReflection\Identifier\Identifier)) #10 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/SourceLocator/Type/MemoizingSourceLocator.php(39): PHPStan\BetterReflection\SourceLocator\Type\AggregateSourceLocator->locateIdentifier(Object(PHPStan\BetterReflection\Reflector\DefaultReflector), Object(PHPStan\BetterReflection\Identifier\Identifier)) #11 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/Reflector/DefaultReflector.php(34): PHPStan\BetterReflection\SourceLocator\Type\MemoizingSourceLocator->locateIdentifier(Object(PHPStan\BetterReflection\Reflector\DefaultReflector), Object(PHPStan\BetterReflection\Identifier\Identifier)) #12 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/Reflection/ReflectionClass.php(1267): PHPStan\BetterReflection\Reflector\DefaultReflector->reflectClass('Hoa\\Stream') #13 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/Reflection/ReflectionClass.php(581): PHPStan\BetterReflection\Reflection\ReflectionClass->getParentClass() #14 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/Reflection/ReflectionClass.php(583): PHPStan\BetterReflection\Reflection\ReflectionClass->getMethodsIndexedByLowercasedName(Object(PHPStan\BetterReflection\Reflection\Support\AlreadyVisitedClasses)) #15 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/Reflection/ReflectionClass.php(583): PHPStan\BetterReflection\Reflection\ReflectionClass->getMethodsIndexedByLowercasedName(Object(PHPStan\BetterReflection\Reflection\Support\AlreadyVisitedClasses)) #16 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/Reflection/ReflectionClass.php(664): PHPStan\BetterReflection\Reflection\ReflectionClass->getMethodsIndexedByLowercasedName(Object(PHPStan\BetterReflection\Reflection\Support\AlreadyVisitedClasses)) #17 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/Reflection/ReflectionClass.php(960): PHPStan\BetterReflection\Reflection\ReflectionClass->getMethods() #18 /Users/staabm/workspace/phpstan-src/vendor/ondrejmirtes/better-reflection/src/Reflection/Adapter/ReflectionClass.php(182): PHPStan\BetterReflection\Reflection\ReflectionClass->getConstructor() #19 /Users/staabm/workspace/phpstan-src/src/Reflection/ClassReflection.php(662): PHPStan\BetterReflection\Reflection\Adapter\ReflectionClass->getConstructor() #20 /Users/staabm/workspace/phpstan-src/src/Reflection/ClassReflection.php(648): PHPStan\Reflection\ClassReflection->findConstructor() #21 /Users/staabm/workspace/phpstan-src/src/Analyser/MutatingScope.php(5056): PHPStan\Reflection\ClassReflection->hasConstructor() #22 /Users/staabm/workspace/phpstan-src/src/Analyser/MutatingScope.php(1295): PHPStan\Analyser\MutatingScope->exactInstantiation(Object(PhpParser\Node\Expr\New_), Object(PhpParser\Node\Name\FullyQualified)) #23 /Users/staabm/workspace/phpstan-src/src/Analyser/MutatingScope.php(903): PHPStan\Analyser\MutatingScope->resolveType('new \\Hoa\\File\\R...', Object(PhpParser\Node\Expr\New_)) #24 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(5814): PHPStan\Analyser\MutatingScope->getType(Object(PhpParser\Node\Expr\New_)) #25 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(3412): PHPStan\Analyser\NodeScopeResolver->processArgs(Object(PhpParser\Node\Stmt\Expression), Object(PHPStan\Reflection\ResolvedMethodReflection), NULL, Object(PHPStan\Reflection\ResolvedFunctionVariantWithOriginal), Object(PhpParser\Node\Expr\StaticCall), Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(Closure), Object(PHPStan\Analyser\ExpressionContext), NULL) #26 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(2732): PHPStan\Analyser\NodeScopeResolver->processExprNode(Object(PhpParser\Node\Stmt\Expression), Object(PhpParser\Node\Expr\StaticCall), Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(Closure), Object(PHPStan\Analyser\ExpressionContext)) #27 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(6513): PHPStan\Analyser\NodeScopeResolver->{closure:PHPStan\Analyser\NodeScopeResolver::processExprNode():2724}(Object(PHPStan\Analyser\MutatingScope)) #28 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(2716): PHPStan\Analyser\NodeScopeResolver->processAssignVar(Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(PhpParser\Node\Stmt\Expression), Object(PhpParser\Node\Expr\StaticPropertyFetch), Object(PhpParser\Node\Expr\AssignOp\Coalesce), Object(Closure), Object(PHPStan\Analyser\ExpressionContext), Object(Closure), true) #29 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(972): PHPStan\Analyser\NodeScopeResolver->processExprNode(Object(PhpParser\Node\Stmt\Expression), Object(PhpParser\Node\Expr\AssignOp\Coalesce), Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(Closure), Object(PHPStan\Analyser\ExpressionContext)) #30 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(465): PHPStan\Analyser\NodeScopeResolver->processStmtNode(Object(PhpParser\Node\Stmt\Expression), Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(Closure), Object(PHPStan\Analyser\StatementContext)) #31 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(423): PHPStan\Analyser\NodeScopeResolver->processStmtNodesInternalWithoutFlushingPendingFibers(Object(PhpParser\Node\Stmt\ClassMethod), Array, Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(Closure), Object(PHPStan\Analyser\StatementContext)) #32 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(824): PHPStan\Analyser\NodeScopeResolver->processStmtNodesInternal(Object(PhpParser\Node\Stmt\ClassMethod), Array, Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(Closure), Object(PHPStan\Analyser\StatementContext)) #33 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(465): PHPStan\Analyser\NodeScopeResolver->processStmtNode(Object(PhpParser\Node\Stmt\ClassMethod), Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(PHPStan\Node\ClassStatementsGatherer), Object(PHPStan\Analyser\StatementContext)) #34 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(423): PHPStan\Analyser\NodeScopeResolver->processStmtNodesInternalWithoutFlushingPendingFibers(Object(PhpParser\Node\Stmt\Class_), Array, Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(PHPStan\Node\ClassStatementsGatherer), Object(PHPStan\Analyser\StatementContext)) #35 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(1067): PHPStan\Analyser\NodeScopeResolver->processStmtNodesInternal(Object(PhpParser\Node\Stmt\Class_), Array, Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(PHPStan\Node\ClassStatementsGatherer), Object(PHPStan\Analyser\StatementContext)) #36 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(465): PHPStan\Analyser\NodeScopeResolver->processStmtNode(Object(PhpParser\Node\Stmt\Class_), Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(PHPStan\Analyser\FileAnalyserCallback), Object(PHPStan\Analyser\StatementContext)) #37 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(423): PHPStan\Analyser\NodeScopeResolver->processStmtNodesInternalWithoutFlushingPendingFibers(Object(PhpParser\Node\Stmt\Namespace_), Array, Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(PHPStan\Analyser\FileAnalyserCallback), Object(PHPStan\Analyser\StatementContext)) #38 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(1015): PHPStan\Analyser\NodeScopeResolver->processStmtNodesInternal(Object(PhpParser\Node\Stmt\Namespace_), Array, Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(PHPStan\Analyser\FileAnalyserCallback), Object(PHPStan\Analyser\StatementContext)) #39 /Users/staabm/workspace/phpstan-src/src/Analyser/NodeScopeResolver.php(335): PHPStan\Analyser\NodeScopeResolver->processStmtNode(Object(PhpParser\Node\Stmt\Namespace_), Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\ExpressionResultStorage), Object(PHPStan\Analyser\FileAnalyserCallback), Object(PHPStan\Analyser\StatementContext)) #40 /Users/staabm/workspace/phpstan-src/src/Analyser/FileAnalyser.php(117): PHPStan\Analyser\NodeScopeResolver->processNodes(Array, Object(PHPStan\Analyser\MutatingScope), Object(PHPStan\Analyser\FileAnalyserCallback)) #41 /Users/staabm/workspace/phpstan-src/src/Command/WorkerCommand.php(236): PHPStan\Analyser\FileAnalyser->analyseFile('/Users/staabm/w...', Array, Object(PHPStan\Rules\LazyRegistry), Object(PHPStan\Collectors\Registry), NULL) #42 /Users/staabm/workspace/phpstan-src/vendor/evenement/evenement/src/EventEmitterTrait.php(143): PHPStan\Command\WorkerCommand::{closure:PHPStan\Command\WorkerCommand::runWorker():212}(Array) #43 /Users/staabm/workspace/phpstan-src/vendor/clue/ndjson-react/src/Decoder.php(139): Evenement\EventEmitter->emit('data', Array) #44 /Users/staabm/workspace/phpstan-src/vendor/evenement/evenement/src/EventEmitterTrait.php(143): Clue\React\NDJson\Decoder->handleData(Array) #45 /Users/staabm/workspace/phpstan-src/vendor/react/stream/src/Util.php(71): Evenement\EventEmitter->emit('data', Array) #46 /Users/staabm/workspace/phpstan-src/vendor/evenement/evenement/src/EventEmitterTrait.php(143): React\Stream\Util::{closure:React\Stream\Util::forwardEvents():70}('{"action":"anal...') #47 /Users/staabm/workspace/phpstan-src/vendor/react/stream/src/DuplexResourceStream.php(209): Evenement\EventEmitter->emit('data', Array) #48 /Users/staabm/workspace/phpstan-src/vendor/react/event-loop/src/StreamSelectLoop.php(246): React\Stream\DuplexResourceStream->handleData(Resource id #6558) #49 /Users/staabm/workspace/phpstan-src/vendor/react/event-loop/src/StreamSelectLoop.php(213): React\EventLoop\StreamSelectLoop->waitForStreamActivity(NULL) #50 /Users/staabm/workspace/phpstan-src/src/Command/WorkerCommand.php(155): React\EventLoop\StreamSelectLoop->run() #51 /Users/staabm/workspace/phpstan-src/vendor/symfony/console/Command/Command.php(298): PHPStan\Command\WorkerCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput)) #52 /Users/staabm/workspace/phpstan-src/vendor/symfony/console/Application.php(1040): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput)) #53 /Users/staabm/workspace/phpstan-src/vendor/symfony/console/Application.php(301): Symfony\Component\Console\Application->doRunCommand(Object(PHPStan\Command\WorkerCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput)) #54 /Users/staabm/workspace/phpstan-src/vendor/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput)) #55 /Users/staabm/workspace/phpstan-src/bin/phpstan(136): Symfony\Component\Console\Application->run() #56 /Users/staabm/workspace/phpstan-src/bin/phpstan(137): {closure:/Users/staabm/workspace/phpstan-src/bin/phpstan:14}() #57 {main} -- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [ERROR] Found 1 error ⚠️ Result is incomplete because of severe errors. ⚠️ Fix these errors first and then re-run PHPStan to get all reported errors. Elapsed time: 11.29 seconds Used memory: 4.75 GB ➜ phpstan-src git:(2.1.x) php -v PHP 8.5.3 (cli) (built: Feb 10 2026 18:25:51) (NTS) Copyright (c) The PHP Group Built by Shivam Mathur Zend Engine v4.5.3, Copyright (c) Zend Technologies with Zend OPcache v8.5.3, Copyright (c), by Zend Technologies