The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build swift-weak-self-check, reference main (8644fa), with Swift 5.9 for macOS (SPM) on 24 Apr 2025 15:54:03 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/p-x9/swift-weak-self-check.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/p-x9/swift-weak-self-check
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8644faa Merge pull request #19 from p-x9/feature/setup-ci
Cloned https://github.com/p-x9/swift-weak-self-check.git
Revision (git rev-parse @):
8644faa05592288e54ac5a16bd4471929242d96c
SUCCESS checkout https://github.com/p-x9/swift-weak-self-check.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.9
Building package at path:  $PWD
https://github.com/p-x9/swift-weak-self-check.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin WeakSelfCheckBuildToolPlugin
[3/3] Compiling plugin WeakSelfCheckCommandPlugin
Building for debugging...
[3/12] Compiling _SwiftSyntaxCShims dummy.c
[3/12] Compiling _CIndexStore dummy.c
[6/20] Emitting module SwiftSyntax601
[7/20] Compiling SwiftSyntax601 Empty.swift
[8/20] Emitting module SwiftSyntax509
[9/20] Compiling SwiftSyntax509 Empty.swift
[10/20] Compiling SwiftSyntax510 Empty.swift
[11/20] Compiling SwiftSyntax600 Empty.swift
[12/20] Emitting module SwiftSyntax510
[13/20] Emitting module SwiftSyntax600
[13/20] Compiling writer.c
[14/20] Compiling parser.c
[15/41] Compiling api.c
[16/98] Compiling reader.c
[17/98] Compiling emitter.c
[19/98] Compiling ArgumentParserToolInfo ToolInfo.swift
[20/98] Emitting module ArgumentParserToolInfo
[20/98] Compiling scanner.c
[22/156] Compiling Yams Tag.swift
[23/156] Compiling Yams YamlAnchorProviding.swift
[24/156] Compiling ArgumentParser Option.swift
[25/156] Compiling ArgumentParser OptionGroup.swift
[26/156] Compiling ArgumentParser AsyncParsableCommand.swift
[27/156] Compiling ArgumentParser ArgumentHelp.swift
[28/156] Compiling ArgumentParser ArgumentVisibility.swift
[29/163] Compiling Yams Anchor.swift
[30/163] Compiling Yams Constructor.swift
[31/163] Compiling Yams Decoder.swift
[32/163] Compiling Yams Emitter.swift
[33/163] Compiling Yams Encoder.swift
[34/163] Compiling Yams Mark.swift
[35/163] Compiling Yams Node.Alias.swift
[36/163] Compiling Yams Node.Mapping.swift
[37/163] Compiling ArgumentParser ParsableArguments.swift
[38/163] Compiling ArgumentParser ParsableArgumentsValidation.swift
[39/163] Compiling ArgumentParser ParsableCommand.swift
[40/163] Compiling ArgumentParser ArgumentDecoder.swift
[41/163] Compiling ArgumentParser HelpGenerator.swift
[42/163] Compiling ArgumentParser MessageInfo.swift
[43/163] Compiling ArgumentParser UsageGenerator.swift
[44/163] Compiling Yams Node.Scalar.swift
[45/163] Compiling Yams Node.Sequence.swift
[46/163] Compiling Yams Node.swift
[47/163] Compiling Yams Parser.swift
[48/163] Compiling Yams RedundancyAliasingStrategy.swift
[49/163] Compiling Yams Representer.swift
[50/163] Compiling Yams Resolver.swift
[51/163] Compiling Yams String+Yams.swift
[52/163] Compiling ArgumentParser CompletionKind.swift
[53/163] Compiling ArgumentParser Errors.swift
[54/163] Compiling ArgumentParser Flag.swift
[55/163] Compiling ArgumentParser ParserError.swift
[56/163] Compiling ArgumentParser SplitArguments.swift
[57/163] Compiling ArgumentParser DumpHelpGenerator.swift
[58/163] Compiling ArgumentParser HelpCommand.swift
[63/167] Emitting module ArgumentParser
[71/169] Compiling Yams YamlError.swift
[72/169] Compiling Yams YamlTagProviding.swift
[76/169] Compiling ArgumentParser Platform.swift
[77/169] Compiling ArgumentParser SequenceExtensions.swift
[78/169] Compiling ArgumentParser StringExtensions.swift
[79/169] Compiling ArgumentParser Tree.swift
[82/169] Emitting module SwiftIndexStore
[83/170] Compiling SwiftIndexStore IndexStoreError.swift
[84/170] Compiling SwiftIndexStore IndexStoreOccurrence.swift
[85/170] Compiling SwiftIndexStore IndexStoreRelation.swift
[102/170] Compiling ArgumentParser CollectionExtensions.swift
[103/170] Compiling SwiftIndexStore OptionSetDisplayable.swift
[104/170] Compiling SwiftIndexStore IndexStoreSymbol.swift
[105/170] Compiling SwiftIndexStore IndexStoreUnit.swift
[106/170] Compiling SwiftIndexStore SwiftIndexStore.swift
[107/170] Compiling SwiftIndexStore LibIndexStore.swift
[108/170] Compiling SwiftIndexStore Process+Extension.swift
[111/170] Compiling SwiftIndexStore UnfairLock.swift
[125/170] Emitting module Yams
[134/170] Emitting module SwiftSyntax
[140/170] Compiling SwiftSyntax SyntaxAnyVisitor.swift
[141/170] Compiling SwiftSyntax SyntaxBaseNodes.swift
[142/170] Compiling SwiftSyntax Tokens.swift
[143/170] Compiling SwiftSyntax TriviaPieces.swift
[144/170] Compiling SwiftSyntax RawSyntaxNodesAB.swift
[145/170] Compiling SwiftSyntax RawSyntaxNodesC.swift
[146/170] Compiling SwiftSyntax RawSyntaxNodesD.swift
[147/170] Compiling SwiftSyntax RawSyntaxNodesEF.swift
[148/170] Compiling SwiftSyntax RawSyntaxNodesGHI.swift
[149/170] Compiling SwiftSyntax SyntaxCollections.swift
[150/170] Compiling SwiftSyntax SyntaxEnum.swift
[151/170] Compiling SwiftSyntax SyntaxKind.swift
[152/170] Compiling SwiftSyntax SyntaxRewriter.swift
[153/170] Compiling SwiftSyntax SyntaxTraits.swift
[154/170] Compiling SwiftSyntax SyntaxVisitor.swift
[155/170] Compiling SwiftSyntax TokenKind.swift
[156/170] Compiling SwiftSyntax RawSyntaxNodesJKLMN.swift
[157/170] Compiling SwiftSyntax RawSyntaxNodesOP.swift
[158/170] Compiling SwiftSyntax RawSyntaxNodesQRS.swift
[159/170] Compiling SwiftSyntax RawSyntaxNodesTUVWXYZ.swift
[160/170] Compiling SwiftSyntax RawSyntaxValidation.swift
[161/170] Compiling SwiftSyntax SyntaxNodesAB.swift
[162/170] Compiling SwiftSyntax SyntaxNodesC.swift
[163/170] Compiling SwiftSyntax SyntaxNodesD.swift
[164/170] Compiling SwiftSyntax SyntaxNodesEF.swift
[165/170] Compiling SwiftSyntax SyntaxNodesGHI.swift
[166/170] Compiling SwiftSyntax SyntaxNodesJKLMN.swift
[167/170] Compiling SwiftSyntax SyntaxNodesOP.swift
[168/170] Compiling SwiftSyntax SyntaxNodesQRS.swift
[169/170] Compiling SwiftSyntax SyntaxNodesTUVWXYZ.swift
[170/229] Compiling SwiftDiagnostics Message.swift
[171/230] Compiling SwiftBasicFormat Trivia+FormatExtensions.swift
[172/230] Compiling SwiftBasicFormat SyntaxProtocol+Formatted.swift
[173/230] Compiling SwiftBasicFormat Syntax+Extensions.swift
[174/230] Compiling SwiftDiagnostics Note.swift
[175/230] Compiling SwiftBasicFormat InferIndentation.swift
[176/230] Compiling SwiftDiagnostics FixIt.swift
[177/230] Compiling SwiftDiagnostics GroupedDiagnostics.swift
[178/230] Compiling SwiftDiagnostics DiagnosticDecorator.swift
[179/230] Compiling SwiftDiagnostics ANSIDiagnosticDecorator.swift
[180/230] Emitting module SwiftDiagnostics
[181/230] Compiling SwiftDiagnostics DiagnosticsFormatter.swift
[182/230] Compiling SwiftDiagnostics Diagnostic.swift
[183/230] Compiling SwiftDiagnostics BasicDiagnosticDecorator.swift
[184/230] Compiling SwiftDiagnostics Convenience.swift
[185/230] Compiling SwiftBasicFormat Indenter.swift
[186/230] Emitting module SwiftBasicFormat
[187/230] Compiling SwiftBasicFormat BasicFormat.swift
[188/230] Compiling SwiftParser TopLevel.swift
[189/230] Compiling SwiftParser TriviaParser.swift
[190/230] Compiling SwiftParser Types.swift
[191/230] Compiling SwiftParser ExperimentalFeatures.swift
[192/234] Compiling SwiftParser StringLiterals.swift
[193/234] Compiling SwiftParser SwiftParserCompatibility.swift
[194/234] Compiling SwiftParser SwiftVersion.swift
[195/234] Compiling SwiftParser SyntaxUtils.swift
[196/234] Compiling SwiftParser TokenConsumer.swift
[197/234] Compiling SwiftParser TokenPrecedence.swift
[198/234] Compiling SwiftParser TokenSpec.swift
[199/234] Compiling SwiftParser TokenSpecSet.swift
[200/234] Compiling SwiftParser UnicodeScalarExtensions.swift
[201/234] Compiling SwiftParser Lookahead.swift
[202/234] Compiling SwiftParser LoopProgressCondition.swift
[203/234] Compiling SwiftParser Modifiers.swift
[204/234] Compiling SwiftParser Names.swift
[205/234] Compiling SwiftParser Nominals.swift
[206/234] Compiling SwiftParser Parameters.swift
[207/234] Compiling SwiftParser ParseSourceFile.swift
[208/234] Compiling SwiftParser Parser.swift
[209/234] Compiling SwiftParser Patterns.swift
[210/234] Compiling SwiftParser Recovery.swift
[211/234] Compiling SwiftParser Specifiers.swift
[212/234] Compiling SwiftParser Statements.swift
[213/234] Compiling SwiftParser StringLiteralRepresentedLiteralValue.swift
[214/234] Emitting module SwiftParser
[215/234] Compiling SwiftParser Directives.swift
[216/234] Compiling SwiftParser ExpressionInterpretedAsVersionTuple.swift
[217/234] Compiling SwiftParser Expressions.swift
[218/234] Compiling SwiftParser IncrementalParseTransition.swift
[219/234] Compiling SwiftParser IsValidIdentifier.swift
[220/234] Compiling SwiftParser Attributes.swift
[221/234] Compiling SwiftParser Availability.swift
[222/234] Compiling SwiftParser CharacterInfo.swift
[223/234] Compiling SwiftParser CollectionNodes+Parsable.swift
[224/234] Compiling SwiftParser Declarations.swift
[225/234] Compiling SwiftParser Cursor.swift
[226/234] Compiling SwiftParser Lexeme.swift
[227/234] Compiling SwiftParser LexemeSequence.swift
[228/234] Compiling SwiftParser Lexer.swift
[229/234] Compiling SwiftParser RegexLiteralLexer.swift
[230/234] Compiling SwiftParser IsLexerClassified.swift
[231/234] Compiling SwiftParser LayoutNodes+Parsable.swift
[232/234] Compiling SwiftParser Parser+TokenSpecSet.swift
[233/234] Compiling SwiftParser TokenSpecStaticMembers.swift
[234/247] Compiling SwiftParserDiagnostics SyntaxExtensions.swift
[235/248] Compiling SwiftParserDiagnostics TokenNameForDiagnostics.swift
[236/248] Compiling SwiftParserDiagnostics PresenceUtils.swift
[237/248] Compiling SwiftParserDiagnostics SyntaxKindNameForDiagnostics.swift
[238/248] Compiling SwiftParserDiagnostics Utils.swift
[239/248] Compiling SwiftParserDiagnostics ChildNameForDiagnostics.swift
[240/248] Compiling SwiftParserDiagnostics MissingNodesError.swift
[241/248] Compiling SwiftParserDiagnostics MissingTokenError.swift
[242/248] Compiling SwiftParserDiagnostics MultiLineStringLiteralDiagnosticsGenerator.swift
[243/248] Compiling SwiftParserDiagnostics ParseDiagnosticsGenerator.swift
[244/248] Compiling SwiftParserDiagnostics DiagnosticExtensions.swift
[245/248] Compiling SwiftParserDiagnostics LexerDiagnosticMessages.swift
[246/248] Emitting module SwiftParserDiagnostics
[247/248] Compiling SwiftParserDiagnostics ParserDiagnosticMessages.swift
[248/263] Compiling SwiftSyntaxBuilder WithTrailingCommaSyntax+EnsuringTrailingComma.swift
[249/264] Compiling SwiftSyntaxBuilder SyntaxParsable+ExpressibleByStringInterpolation.swift
[250/264] Compiling SwiftSyntaxBuilder ValidatingSyntaxNodes.swift
[251/264] Compiling SwiftSyntaxBuilder Syntax+StringInterpolation.swift
[252/264] Compiling SwiftSyntaxBuilder SyntaxNodeWithBody.swift
[253/264] Compiling SwiftSyntaxBuilder Indenter.swift
[254/264] Compiling SwiftSyntaxBuilder ListBuilder.swift
[255/264] Compiling SwiftSyntaxBuilder ResultBuilderExtensions.swift
[256/264] Compiling SwiftSyntaxBuilder SwiftSyntaxBuilderCompatibility.swift
[257/264] Compiling SwiftSyntaxBuilder SyntaxExpressibleByStringInterpolationConformances.swift
[258/264] Compiling SwiftSyntaxBuilder ConvenienceInitializers.swift
[259/264] Compiling SwiftSyntaxBuilder DeclSyntaxParseable.swift
[260/264] Emitting module SwiftSyntaxBuilder
[261/264] Compiling SwiftSyntaxBuilder BuildableNodes.swift
[262/264] Compiling SwiftSyntaxBuilder RenamedChildrenBuilderCompatibility.swift
[263/264] Compiling SwiftSyntaxBuilder ResultBuilders.swift
[264/281] Compiling WeakSelfCheckCore WhiteListElement.swift
[265/281] Compiling WeakSelfCheckCore CallbackReporter.swift
[266/281] Compiling WeakSelfCheckCore SelfAccessDetector.swift
[267/281] Compiling WeakSelfCheckCore demangle.swift
[268/281] Compiling WeakSelfCheckCore ReporterProtocol.swift
[269/281] Compiling WeakSelfCheckCore XcodeReporter.swift
[270/282] Compiling WeakSelfCheckCore MemberAccessExprSyntax+.swift
[271/282] Compiling WeakSelfCheckCore String+.swift
[272/282] Compiling WeakSelfCheckCore Report.swift
[273/282] Compiling WeakSelfCheckCore ReportType.swift
[274/282] Compiling WeakSelfCheckCore FunctionParameterSyntax+.swift
[275/282] Compiling WeakSelfCheckCore IndexStoreSymbol+.swift
[276/282] Compiling WeakSelfCheckCore ClosureWeakSelfChecker.swift
[277/282] Compiling WeakSelfCheckCore ClosureCapture+.swift
[278/282] Emitting module WeakSelfCheckCore
[279/282] Compiling WeakSelfCheckCore Syntax+.swift
[280/282] Compiling WeakSelfCheckCore TypeSyntaxProtocol+.swift
[281/282] Compiling WeakSelfCheckCore WeakSelfChecker.swift
/Users/admin/builder/spi-builder-workspace/Sources/WeakSelfCheckCore/WeakSelfChecker.swift:58:34: error: cannot call value of non-function type 'Int'
            } else if parameters.count(where: \.isFunctionType) == 1 {
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/WeakSelfCheckCore/WeakSelfChecker.swift:58:47: error: cannot infer key path type from context; consider explicitly specifying a root type
            } else if parameters.count(where: \.isFunctionType) == 1 {
                                              ^
                                               <#Root#>
error: fatalError
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/kateinoigakukun/swift-indexstore.git
Fetching https://github.com/jpsim/Yams.git
[1/319] Fetching swift-indexstore
[320/10608] Fetching swift-indexstore, yams
[7317/80793] Fetching swift-indexstore, yams, swift-syntax
Fetched https://github.com/kateinoigakukun/swift-indexstore.git (3.93s)
Fetching https://github.com/apple/swift-argument-parser.git
Fetched https://github.com/swiftlang/swift-syntax.git (3.93s)
Fetched https://github.com/jpsim/Yams.git (3.93s)
[1/14913] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git (1.77s)
Computing version for https://github.com/kateinoigakukun/swift-indexstore.git
Computed https://github.com/kateinoigakukun/swift-indexstore.git at 0.3.0 (0.37s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.5.0 (0.44s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.3.1 (3.48s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 601.0.1 (0.56s)
Creating working copy for https://github.com/kateinoigakukun/swift-indexstore.git
Working copy of https://github.com/kateinoigakukun/swift-indexstore.git resolved at 0.3.0
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.3.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 601.0.1
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.5.0
BUILD FAILURE 5.9 macosSpm