SwiftRewriter – Build Information

Build Information

Failed to build SwiftRewriter, reference master (6f23bc), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 15:22:02 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/inamiy/swiftrewriter.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/inamiy/swiftrewriter
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 6f23bc0 Merge pull request #23 from inamiy/FunOptics
Cloned https://github.com/inamiy/swiftrewriter.git
Revision (git rev-parse @):
6f23bc04b381d12e9acb2670d36e8acc5bbb3926
SUCCESS checkout https://github.com/inamiy/swiftrewriter.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/inamiy/swiftrewriter.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 275]
[Planning deferred tasks]
[58 / 117]
[72 / 137] SwiftSyntax
[76 / 152] Curry
[83 / 152]
[95 / 152]
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[101 / 195]
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[105 / 195]
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[110 / 195]
[111 / 195]
[114 / 195] _CSwiftSyntax
[115 / 195] Files
[125 / 195]
[127 / 195]
[129 / 195] SwiftSyntax
Fetching https://github.com/pointfreeco/swift-snapshot-testing
Fetching https://github.com/Carthage/Commandant.git
Fetching https://github.com/JohnSundell/Files.git
Fetching https://github.com/apple/swift-syntax.git
Fetching https://github.com/thoughtbot/Curry.git
Fetching https://github.com/inamiy/FunOptics
[1/1273] Fetching files
[14/1874] Fetching files, curry
[193/1947] Fetching files, curry, funoptics
[1948/4276] Fetching files, curry, funoptics, commandant
[2717/20681] Fetching files, curry, funoptics, commandant, swift-snapshot-testing
[4770/100598] Fetching files, curry, funoptics, commandant, swift-snapshot-testing, swift-syntax
Fetched https://github.com/thoughtbot/Curry.git (6.88s)
Fetched https://github.com/JohnSundell/Files.git (6.88s)
Fetched https://github.com/Carthage/Commandant.git (6.88s)
Fetched https://github.com/inamiy/FunOptics (6.88s)
Fetched https://github.com/apple/swift-syntax.git (6.88s)
[10336/16405] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing (8.26s)
Computing version for https://github.com/thoughtbot/Curry.git
Computed https://github.com/thoughtbot/Curry.git at 4.0.2 (8.96s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 0.50100.0 (0.72s)
Computing version for https://github.com/JohnSundell/Files.git
Computed https://github.com/JohnSundell/Files.git at 2.3.0 (2.25s)
Computing version for https://github.com/Carthage/Commandant.git
Computed https://github.com/Carthage/Commandant.git at 0.18.0 (2.19s)
Computing version for https://github.com/inamiy/FunOptics
Computed https://github.com/inamiy/FunOptics at 1.0.4 (0.66s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.12.0 (0.61s)
Creating working copy for https://github.com/thoughtbot/Curry.git
Working copy of https://github.com/thoughtbot/Curry.git resolved at 4.0.2
Creating working copy for https://github.com/JohnSundell/Files.git
Working copy of https://github.com/JohnSundell/Files.git resolved at 2.3.0
Creating working copy for https://github.com/inamiy/FunOptics
Working copy of https://github.com/inamiy/FunOptics resolved at 1.0.4
Creating working copy for https://github.com/Carthage/Commandant.git
Working copy of https://github.com/Carthage/Commandant.git resolved at 0.18.0
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 0.50100.0
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.12.0
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/AbsolutePosition.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile AbsolutePosition.swift
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/AtomicCounter.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile AtomicCounter.swift
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/Diagnostic.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile Diagnostic.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/SyntaxParser.swift:17:8: [1;31merror: [1;39mno such module '_InternalSwiftSyntaxParser'[0;0m
 [0;36m15 |[0;0m //===----------------------------------------------------------------------===//
 [0;36m16 |[0;0m
 [0;36m17 |[0;0m import _InternalSwiftSyntaxParser
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module '_InternalSwiftSyntaxParser'[0;0m
 [0;36m18 |[0;0m import Foundation
 [0;36m19 |[0;0m
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/AbsolutePosition.swift -primary-file /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/AtomicCounter.swift -primary-file /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/Diagnostic.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/DiagnosticConsumer.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/DiagnosticEngine.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/IncrementalParseTransition.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/JSONDiagnosticConsumer.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/PrintingDiagnosticConsumer.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/RawSyntax.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/SourceLength.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/SourceLocation.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/SourcePresence.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/Syntax.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/SyntaxChildren.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/SyntaxClassifier.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/SyntaxData.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/SyntaxParser.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/SyntaxVerifier.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/Utils.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/gyb_generated/SyntaxBuilders.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/gyb_generated/SyntaxClassification.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/gyb_generated/SyntaxCollections.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/gyb_generated/SyntaxFactory.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/gyb_generated/SyntaxKind.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/gyb_generated/SyntaxNodes.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/gyb_generated/SyntaxRewriter.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/gyb_generated/TokenKind.swift /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/SwiftSyntax/gyb_generated/Trivia.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftSyntax.build/Debug/SwiftSyntax-t.build/Objects-normal/arm64/supplementaryOutputs-1 -target arm64-apple-macos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -swift-version 4.2 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/_CSwiftSyntax.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/_CSwiftSyntax/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftSyntax.build/Debug/SwiftSyntax-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftSyntax.build/Debug/SwiftSyntax-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftSyntax.build/Debug/SwiftSyntax-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftSyntax -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftSyntax.build/Debug/SwiftSyntax-t.build/Objects-normal/arm64/SwiftSyntax_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name macosx27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftSyntax.build/Debug/SwiftSyntax-t.build/Objects-normal/arm64/AbsolutePosition.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftSyntax.build/Debug/SwiftSyntax-t.build/Objects-normal/arm64/AtomicCounter.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftSyntax.build/Debug/SwiftSyntax-t.build/Objects-normal/arm64/Diagnostic.o -index-unit-output-path /SwiftSyntax.build/Debug/SwiftSyntax-t.build/Objects-normal/arm64/AbsolutePosition.o -index-unit-output-path /SwiftSyntax.build/Debug/SwiftSyntax-t.build/Objects-normal/arm64/AtomicCounter.o -index-unit-output-path /SwiftSyntax.build/Debug/SwiftSyntax-t.build/Objects-normal/arm64/Diagnostic.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm