Swift Package IndexBuild Information
Successful build of swift-structured-grammar, reference main (0b2e75), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 05:37:08 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/mhayes853/swift-structured-grammar.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mhayes853/swift-structured-grammar
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 0b2e753 Update Shields
Cloned https://github.com/mhayes853/swift-structured-grammar.git
Revision (git rev-parse @):
0b2e753084e44c07bfbf930cd597cea3bd5aba4e
SUCCESS checkout https://github.com/mhayes853/swift-structured-grammar.git at main
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/mattt/swift-xgrammar
Fetching https://github.com/swiftlang/swift-docc-symbolkit
Fetching https://github.com/pointfreeco/swift-custom-dump
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[17131/33176] Fetching swift-docc-plugin, swift-custom-dump, xctest-dynamic-overlay, swift-docc-symbolkit, swift-snapshot-testing
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.46s)
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[15342/105870] Fetching swift-custom-dump, xctest-dynamic-overlay, swift-docc-symbolkit, swift-snapshot-testing, swift-syntax
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (5.94s)
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (5.94s)
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (5.94s)
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (5.94s)
Computing version for https://github.com/mattt/swift-xgrammar
Fetched https://github.com/swiftlang/swift-syntax from cache (5.94s)
Computed https://github.com/mattt/swift-xgrammar at 0.1.0 (6.53s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.6 (3.48s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.60s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.18.9 (0.58s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.5.0 (0.60s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.69s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (0.75s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
Creating working copy for https://github.com/mattt/swift-xgrammar
Working copy of https://github.com/mattt/swift-xgrammar resolved at 0.1.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.5.0
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.18.9
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.3.0.123.5-macosx26.4-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.3.0.123.5-macosx26.4-MacroSupport.zip (0.31s)
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
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Fetching https://github.com/mhayes853/swift-structured-grammar.git
[1/2343] Fetching swift-structured-grammar
Fetched https://github.com/mhayes853/swift-structured-grammar.git from cache (0.85s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay from cache
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.40s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.50s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/mhayes853/swift-structured-grammar.git
Working copy of https://github.com/mhayes853/swift-structured-grammar.git resolved at main (0b2e753)
warning: '.resolve-product-dependencies': dependency 'swift-structured-grammar' is not used by any target
Found 1 product dependencies
- xctest-dynamic-overlay
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/mhayes853/swift-structured-grammar.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/9] Write sources
[6/9] Write swift-version--6988338F2F200930.txt
[8/11] Emitting module IssueReportingPackageSupport
[9/11] Compiling IssueReportingPackageSupport _Test.swift
[10/34] Emitting module IssueReporting
[11/36] Compiling IssueReporting WithExpectedIssue.swift
[12/36] Compiling IssueReporting WithIssueContext.swift
[13/36] Compiling IssueReporting XCTest.swift
[14/36] Compiling IssueReporting IsTesting.swift
[15/36] Compiling IssueReporting IssueSeverity.swift
[16/36] Compiling IssueReporting ReportIssue.swift
[17/36] Compiling IssueReporting TestContext.swift
[18/36] Compiling IssueReporting Unimplemented.swift
[19/36] Compiling IssueReporting IssueReporter.swift
[20/36] Compiling IssueReporting BreakpointReporter.swift
[21/36] Compiling IssueReporting UncheckedSendable.swift
[22/36] Compiling IssueReporting Warn.swift
[23/36] Compiling IssueReporting FailureObserver.swift
[24/36] Compiling IssueReporting LockIsolated.swift
[25/36] Compiling IssueReporting Rethrows.swift
[26/36] Compiling IssueReporting SwiftTesting.swift
[27/36] Compiling IssueReporting ErrorReporting.swift
[28/36] Compiling IssueReporting AppHostWarning.swift
[29/36] Compiling IssueReporting Deprecations.swift
[30/36] Compiling IssueReporting DefaultReporter.swift
[31/36] Compiling IssueReporting FatalErrorReporter.swift
[32/81] Compiling StructuredCFG GrammarComponent.swift
[33/81] Compiling StructuredCFG Optional+GrammarComponent.swift
[34/81] Compiling StructuredCFG StatementsBuilder.swift
[35/81] Compiling StructuredCFG Equals.swift
[36/81] Compiling StructuredCFG Expression+IsPrimary.swift
[37/85] Compiling StructuredCFG LanguageBuilder.swift
[38/85] Compiling StructuredCFG Optional+Language.swift
[39/85] Compiling StructuredCFG Reverse.swift
[40/85] Compiling StructuredCFG Star.swift
[41/85] Compiling StructuredCFG ConcatenateExpressions.swift
[42/85] Compiling StructuredCFG Epsilon.swift
[43/85] Compiling StructuredCFG ExpressionBuilder.swift
[44/85] Compiling StructuredCFG Group.swift
[45/85] Compiling StructuredCFG InlineComment.swift
[46/85] Compiling StructuredCFG SwiftOptional+Expression.swift
[47/85] Compiling StructuredCFG Terminal.swift
[48/85] Compiling StructuredCFG ZeroOrMoreExpression.swift
[49/85] Compiling StructuredCFG BNFFormatter.swift
[50/85] Compiling StructuredCFG Formatter.swift
[51/85] Emitting module StructuredCFG
[52/85] Compiling StructuredCFG Union.swift
[53/85] Compiling StructuredCFG UnionBuilder.swift
[54/85] Compiling StructuredCFG Rule.swift
[55/85] Compiling StructuredCFG Symbol.swift
[56/85] Compiling StructuredCFG Expression+Simplified.swift
[57/85] Compiling StructuredCFG UnicodeHelpers.swift
[58/85] Compiling StructuredCFG Language.swift
[59/85] Compiling StructuredCFG ConcatenateLanguages.swift
[60/85] Compiling StructuredCFG ConcatenateLanguagesBuilder.swift
[61/85] Compiling StructuredCFG Comment.swift
[62/85] Compiling StructuredCFG Expression.swift
[63/85] Compiling StructuredCFG CharacterGroup.swift
[64/85] Compiling StructuredCFG ChoiceBuilder.swift
[65/85] Compiling StructuredCFG ChoiceOf.swift
[66/85] Compiling StructuredCFG OneOrMoreExpression.swift
[67/85] Compiling StructuredCFG Option.swift
[68/85] Compiling StructuredCFG Ref.swift
[69/85] Compiling StructuredCFG RepeatExpression.swift
[70/85] Compiling StructuredCFG Special.swift
[71/85] Compiling StructuredCFG GBNFFormatter.swift
[72/85] Compiling StructuredCFG ISOIECEBNFFormatter.swift
[73/85] Compiling StructuredCFG CharacterGroup+Formatted.swift
[74/85] Compiling StructuredCFG CommentFormatting.swift
[75/85] Compiling StructuredCFG Expression+Formatted.swift
[76/85] Compiling StructuredCFG Terminal+CharacterFormatting.swift
[77/85] Compiling StructuredCFG Terminal+Formatted.swift
[78/85] Compiling StructuredCFG UnsupportedErrors.swift
[79/85] Compiling StructuredCFG W3CEBNFFormatter.swift
[80/85] Compiling StructuredCFG Grammar.swift
[81/85] Emitting module IssueReportingTestSupport
[82/85] Compiling IssueReportingTestSupport XCTest.swift
[83/85] Compiling IssueReportingTestSupport SwiftTesting.swift
[83/85] Write Objects.LinkFileList
ld: warning: building for macOS-11.0, but linking with dylib '@rpath/Testing.framework/Versions/A/Testing' which was built for newer version 14.0
ld: warning: building for macOS-11.0, but linking with dylib '@rpath/libXCTestSwiftSupport.dylib' which was built for newer version 14.0
[84/85] Linking libIssueReportingTestSupport.dylib
Build complete! (20.26s)
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Tests/StructuredCFGTests/__Snapshots__': File not found.
Build complete.
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warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Tests/StructuredCFGTests/__Snapshots__': File not found.
Done.