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Build Information

Failed to build swift-syntax, reference 603.0.0-prerelease-2025-10-30 (ef367f), with Swift 6.0 for macOS (SPM) on 31 Oct 2025 07:53:10 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-syntax.git
Reference: 603.0.0-prerelease-2025-10-30
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftlang/swift-syntax
 * tag               603.0.0-prerelease-2025-10-30 -> FETCH_HEAD
HEAD is now at ef367f7 Merge pull request #3177 from tshortli/work-around-swift-6.2-retroactive-conformance-warnings
Cloned https://github.com/swiftlang/swift-syntax.git
Revision (git rev-parse @):
ef367f7370c51200ed95b384e03d545f59c7fc98
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swiftlang/swift-syntax.git at 603.0.0-prerelease-2025-10-30
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/swiftlang/swift-syntax.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/32] Write sources
[28/32] Compiling _SwiftLibraryPluginProviderCShims LoadLibrary.c
[29/32] Write swift-version-5BDAB9E9C0126B9D.txt
[31/47] Emitting module SwiftSyntax603
[32/47] Emitting module SwiftSyntax601
[33/47] Compiling SwiftSyntax601 Empty.swift
[34/47] Compiling SwiftSyntax602 Empty.swift
[35/47] Emitting module SwiftSyntax602
[36/47] Emitting module SwiftSyntax509
[37/47] Compiling SwiftSyntax509 Empty.swift
[38/47] Emitting module SwiftSyntax510
[39/47] Compiling SwiftSyntax510 Empty.swift
[40/47] Compiling SwiftSyntax603 Empty.swift
[41/47] Compiling SwiftSyntax600 Empty.swift
[42/47] Emitting module SwiftSyntax600
[43/47] Compiling _SwiftSyntaxGenericTestSupport String+TrimmingTrailingWhitespace.swift
[44/47] Compiling _SwiftSyntaxGenericTestSupport AssertEqualWithDiff.swift
[45/47] Emitting module _SwiftSyntaxGenericTestSupport
[45/47] Compiling InstructionsExecuted.c
[46/47] Compiling _SwiftSyntaxCShims PlatformMutex.c
[48/111] Compiling SwiftSyntax RawSyntaxLayoutView.swift
[49/111] Compiling SwiftSyntax RawSyntaxNodeProtocol.swift
[50/111] Compiling SwiftSyntax RawSyntaxTokenView.swift
[51/111] Compiling SwiftSyntax SourceEdit.swift
[52/111] Compiling SwiftSyntax SourceLength.swift
[53/111] Compiling SwiftSyntax SourceLocation.swift
[54/111] Compiling SwiftSyntax SourcePresence.swift
[55/118] Compiling SwiftSyntax CustomTraits.swift
[56/118] Compiling SwiftSyntax EditorPlaceholder.swift
[57/118] Compiling SwiftSyntax Identifier.swift
[58/118] Compiling SwiftSyntax MemoryLayout.swift
[59/118] Compiling SwiftSyntax MissingNodeInitializers.swift
[60/118] Compiling SwiftSyntax RawSyntax.swift
[61/118] Compiling SwiftSyntax RawSyntaxArena.swift
[62/118] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
[63/118] Compiling SwiftSyntax Syntax.swift
[64/118] Compiling SwiftSyntax SyntaxChildren.swift
[65/118] Compiling SwiftSyntax SyntaxCollection.swift
[66/118] Compiling SwiftSyntax SyntaxHashable.swift
[67/118] Compiling SwiftSyntax SyntaxIdentifier.swift
[68/118] Compiling SwiftSyntax SyntaxNodeStructure.swift
[69/118] Compiling SwiftSyntax AbsolutePosition.swift
[70/118] Compiling SwiftSyntax AbsoluteSyntaxInfo.swift
[71/118] Compiling SwiftSyntax ArenaAllocatedBuffer.swift
[72/118] Compiling SwiftSyntax Assert.swift
[73/118] Compiling SwiftSyntax BumpPtrAllocator.swift
[74/118] Compiling SwiftSyntax CommonAncestor.swift
[75/118] Compiling SwiftSyntax Convenience.swift
[76/118] Compiling SwiftSyntax SyntaxProtocol.swift
[77/118] Compiling SwiftSyntax SyntaxText.swift
[78/118] Compiling SwiftSyntax SyntaxTreeViewMode.swift
[79/118] Compiling SwiftSyntax TokenDiagnostic.swift
[80/118] Compiling SwiftSyntax TokenSequence.swift
[81/118] Compiling SwiftSyntax TokenSyntax.swift
[82/118] Compiling SwiftSyntax Trivia.swift
[83/118] Emitting module SwiftSyntax
[84/118] Compiling SwiftSyntax Tokens.swift
[85/118] Compiling SwiftSyntax TriviaPieces.swift
[86/118] Compiling SwiftSyntax RawSyntaxNodesAB.swift
[87/118] Compiling SwiftSyntax RawSyntaxNodesC.swift
[88/118] Compiling SwiftSyntax RawSyntaxNodesD.swift
[89/118] Compiling SwiftSyntax RawSyntaxNodesEF.swift
[90/118] Compiling SwiftSyntax RawSyntaxNodesGHI.swift
[91/118] Compiling SwiftSyntax RawSyntaxNodesJKLMN.swift
[92/118] Compiling SwiftSyntax RawSyntaxNodesOP.swift
[93/118] Compiling SwiftSyntax RawSyntaxNodesQRS.swift
[94/118] Compiling SwiftSyntax RawSyntaxNodesTUVWXYZ.swift
[95/118] Compiling SwiftSyntax RawSyntaxValidation.swift
[96/118] Compiling SwiftSyntax SyntaxNodesAB.swift
[97/118] Compiling SwiftSyntax SyntaxNodesC.swift
[98/118] Compiling SwiftSyntax SyntaxCollections.swift
[99/118] Compiling SwiftSyntax SyntaxEnum.swift
[100/118] Compiling SwiftSyntax SyntaxKind.swift
[101/118] Compiling SwiftSyntax SyntaxRewriter.swift
[102/118] Compiling SwiftSyntax SyntaxTraits.swift
[103/118] Compiling SwiftSyntax SyntaxVisitor.swift
[104/118] Compiling SwiftSyntax TokenKind.swift
[105/118] Compiling SwiftSyntax Utils.swift
[106/118] Compiling SwiftSyntax ChildNameForKeyPath.swift
[107/118] Compiling SwiftSyntax Keyword.swift
[108/118] Compiling SwiftSyntax RenamedChildrenCompatibility.swift
[109/118] Compiling SwiftSyntax RenamedNodesCompatibility.swift
[110/118] Compiling SwiftSyntax SyntaxAnyVisitor.swift
[111/118] Compiling SwiftSyntax SyntaxBaseNodes.swift
[112/118] Compiling SwiftSyntax SyntaxNodesD.swift
[113/118] Compiling SwiftSyntax SyntaxNodesEF.swift
[114/118] Compiling SwiftSyntax SyntaxNodesGHI.swift
[115/118] Compiling SwiftSyntax SyntaxNodesJKLMN.swift
[116/118] Compiling SwiftSyntax SyntaxNodesOP.swift
[117/118] Compiling SwiftSyntax SyntaxNodesQRS.swift
[118/118] Compiling SwiftSyntax SyntaxNodesTUVWXYZ.swift
[119/178] Compiling SwiftDiagnostics Message.swift
[120/179] Compiling SwiftBasicFormat Trivia+FormatExtensions.swift
[121/179] Compiling SwiftBasicFormat SyntaxProtocol+Formatted.swift
[122/179] Emitting module SwiftDiagnostics
[123/179] Compiling SwiftDiagnostics Note.swift
[124/179] Compiling SwiftBasicFormat Syntax+Extensions.swift
[125/179] Compiling SwiftBasicFormat InferIndentation.swift
[126/179] Compiling SwiftBasicFormat Indenter.swift
[127/179] Compiling SwiftDiagnostics GroupedDiagnostics.swift
[128/179] Compiling SwiftDiagnostics FixIt.swift
[129/179] Compiling SwiftDiagnostics BasicDiagnosticDecorator.swift
[130/179] Compiling SwiftDiagnostics DiagnosticDecorator.swift
[131/179] Compiling SwiftDiagnostics Diagnostic.swift
[132/179] Compiling SwiftDiagnostics Convenience.swift
[133/179] Compiling SwiftDiagnostics DiagnosticsFormatter.swift
[134/179] Compiling SwiftDiagnostics ANSIDiagnosticDecorator.swift
[135/179] Compiling SwiftBasicFormat BasicFormat.swift
[136/179] Emitting module SwiftBasicFormat
[137/179] Compiling SwiftParser TopLevel.swift
[138/179] Compiling SwiftParser TriviaParser.swift
[139/179] Compiling SwiftParser Types.swift
[140/179] Compiling SwiftParser ExperimentalFeatures.swift
[141/183] Compiling SwiftParser TokenConsumer.swift
[142/183] Compiling SwiftParser TokenPrecedence.swift
[143/183] Compiling SwiftParser TokenSpec.swift
[144/183] Compiling SwiftParser TokenSpecSet.swift
[145/183] Compiling SwiftParser StringLiterals.swift
[146/183] Compiling SwiftParser SwiftParserCompatibility.swift
[147/183] Compiling SwiftParser SwiftVersion.swift
[148/183] Compiling SwiftParser SyntaxUtils.swift
[149/183] Emitting module SwiftParser
[150/183] Compiling SwiftParser RegexLiteralLexer.swift
[151/183] Compiling SwiftParser UnicodeScalarExtensions.swift
[152/183] Compiling SwiftParser Lookahead.swift
[153/183] Compiling SwiftParser LoopProgressCondition.swift
[154/183] Compiling SwiftParser Modifiers.swift
[155/183] Compiling SwiftParser Patterns.swift
[156/183] Compiling SwiftParser Recovery.swift
[157/183] Compiling SwiftParser Specifiers.swift
[158/183] Compiling SwiftParser Statements.swift
[159/183] Compiling SwiftParser StringLiteralRepresentedLiteralValue.swift
[160/183] Compiling SwiftParser Names.swift
[161/183] Compiling SwiftParser Nominals.swift
[162/183] Compiling SwiftParser Parameters.swift
[163/183] Compiling SwiftParser ParseSourceFile.swift
[164/183] Compiling SwiftParser Parser.swift
[165/183] Compiling SwiftParser IsValidIdentifier.swift
[166/183] Compiling SwiftParser Cursor.swift
[167/183] Compiling SwiftParser Lexeme.swift
[168/183] Compiling SwiftParser LexemeSequence.swift
[169/183] Compiling SwiftParser Lexer.swift
[170/183] Compiling SwiftParser Declarations.swift
[171/183] Compiling SwiftParser Directives.swift
[172/183] Compiling SwiftParser ExpressionInterpretedAsVersionTuple.swift
[173/183] Compiling SwiftParser Expressions.swift
[174/183] Compiling SwiftParser IncrementalParseTransition.swift
[175/183] Compiling SwiftParser Attributes.swift
[176/183] Compiling SwiftParser Availability.swift
[177/183] Compiling SwiftParser CharacterInfo.swift
[178/183] Compiling SwiftParser CollectionNodes+Parsable.swift
[179/183] Compiling SwiftParser CompilerFiles.swift
[180/183] Compiling SwiftParser IsLexerClassified.swift
[181/183] Compiling SwiftParser LayoutNodes+Parsable.swift
[182/183] Compiling SwiftParser Parser+TokenSpecSet.swift
[183/183] Compiling SwiftParser TokenSpecStaticMembers.swift
[184/221] Compiling SwiftIDEUtils Utils.swift
[185/221] Compiling SwiftWarningControl WarningGroupBehavior.swift
[186/221] Compiling SwiftWarningControl WarningControlRegions.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWarningControl/WarningControlRegions.swift:229:24: error: 'contains' is only available in macOS 13.0 or newer
186 | /// A node in the warning control region tree, representing a collection of warning
187 | /// group controls and references to its nested child regions.
188 | private class WarningControlRegionNode {
    |               `- note: add @available attribute to enclosing class
189 |   let range: Range<AbsolutePosition>
190 |   var warningGroupControls: [DiagnosticGroupIdentifier: WarningGroupBehavior] = [:]
    :
226 |
227 |   /// Add a child region that is directly nested within this region
228 |   func addChild(_ node: WarningControlRegionNode) {
    |        `- note: add @available attribute to enclosing instance method
229 |     precondition(range.contains(node.range))
    |                        |- error: 'contains' is only available in macOS 13.0 or newer
    |                        `- note: add 'if #available' version check
230 |     children.append(node)
231 |     children.sort()
[187/221] Compiling SwiftParserDiagnostics SyntaxKindNameForDiagnostics.swift
[188/222] Compiling SwiftOperators PrecedenceGroup.swift
[189/223] Compiling SwiftOperators PrecedenceGraph.swift
[190/223] Compiling SwiftWarningControl SyntaxProtocol+WarningControl.swift
[191/223] Emitting module SwiftWarningControl
[192/223] Compiling SwiftWarningControl WarningControlRegionBuilder.swift
[193/223] Compiling SwiftWarningControl WarningControlDeclSyntax.swift
[194/223] Compiling SwiftIDEUtils SyntaxClassification.swift
[195/223] Compiling SwiftIDEUtils DeclNameLocation.swift
[196/223] Compiling SwiftIDEUtils SwiftIDEUtilsCompatibility.swift
[197/223] Compiling SwiftIDEUtils Syntax+Classifications.swift
[198/223] Compiling SwiftIDEUtils FixItApplier.swift
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/admin/builder/spi-builder-workspace/Sources/SwiftWarningControl/SwiftWarningControl.md
BUILD FAILURE 6.0 macosSpm