The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build Diagnostics, reference 6.0.0 (f24ac4), with Swift 6.2 (beta) for macOS (SPM) on 10 Sep 2025 06:54:03 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AvdLee/Diagnostics.git
Reference: 6.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/AvdLee/Diagnostics
 * tag               6.0.0      -> FETCH_HEAD
HEAD is now at f24ac4f Update readme code examples
Cloned https://github.com/AvdLee/Diagnostics.git
Revision (git rev-parse @):
f24ac4f7f85cf36688cd8785f681fe6e7779df69
SUCCESS checkout https://github.com/AvdLee/Diagnostics.git at 6.0.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/AvdLee/Diagnostics.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/7] Write sources
[1/7] Copying functions.js
[1/7] Write sources
[2/7] Copying PrivacyInfo.xcprivacy
[2/7] Copying style.css
[5/7] Write swift-version-1EA4D86E10B52AF.txt
[6/7] Compiling ExceptionCatcherInternal ExceptionCatcher.m
[8/9] Compiling ExceptionCatcher ExceptionCatcher.swift
[9/9] Emitting module ExceptionCatcher
error: compile command failed due to signal 11 (use -v to see invocation)
error: compile command failed due to signal 11 (use -v to see invocation)
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0.	Program arguments: /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Device.swift /Users/admin/builder/spi-builder-workspace/Sources/Diagnostics.swift /Users/admin/builder/spi-builder-workspace/Sources/DiagnosticsChapter.swift /Users/admin/builder/spi-builder-workspace/Sources/DiagnosticsReport.swift /Users/admin/builder/spi-builder-workspace/Sources/DiagnosticsReportFilter.swift /Users/admin/builder/spi-builder-workspace/Sources/DiagnosticsReporter.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/BundleExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/ByteCountFormatter.swift /Users/admin/builder/spi-builder-workspace/Sources/Extensions/DateFormatterExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/HTMLEncoding.swift /Users/admin/builder/spi-builder-workspace/Sources/HTMLGenerating.swift /Users/admin/builder/spi-builder-workspace/Sources/Logging/DiagnosticsLogger.swift /Users/admin/builder/spi-builder-workspace/Sources/Logging/HTML+LoggableCSSClass.swift /Users/admin/builder/spi-builder-workspace/Sources/Logging/Loggable.swift /Users/admin/builder/spi-builder-workspace/Sources/Logging/LogsTrimmer.swift /Users/admin/builder/spi-builder-workspace/Sources/Logging/LogsWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/MFMailExtensions/MFMailComposeVCExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/MetricKit/MetricsMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/Reporters/AppSystemMetadataReporter.swift /Users/admin/builder/spi-builder-workspace/Sources/Reporters/DirectoryTree/DirectoryTreeFactory.swift /Users/admin/builder/spi-builder-workspace/Sources/Reporters/DirectoryTree/DirectoryTreeNode.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Reporters/DirectoryTree/DirectoryTreeReporter.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Reporters/DirectoryTree/DirectoryTreeStringFactory.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Reporters/GeneralInfoReporter.swift /Users/admin/builder/spi-builder-workspace/Sources/Reporters/LogsReporter.swift /Users/admin/builder/spi-builder-workspace/Sources/Reporters/SmartInsightsReporter.swift /Users/admin/builder/spi-builder-workspace/Sources/Reporters/UserDefaultsReporter.swift /Users/admin/builder/spi-builder-workspace/Sources/SmartInsights/CellularAllowedInsight.swift /Users/admin/builder/spi-builder-workspace/Sources/SmartInsights/DeviceStorageInsight.swift /Users/admin/builder/spi-builder-workspace/Sources/SmartInsights/SmartInsight.swift /Users/admin/builder/spi-builder-workspace/Sources/SmartInsights/SmartInsightsProviding.swift /Users/admin/builder/spi-builder-workspace/Sources/SmartInsights/UpdateAvailableInsight.swift /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Diagnostics.build/DerivedSources/resource_bundle_accessor.swift -supplementary-output-file-map /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.nIiMIm/supplementaryOutputs-7 -target arm64-apple-macosx13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Modules -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format=dwarf -dwarf-version=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/ModuleCache -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -new-driver-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-driver -enable-experimental-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -fmodule-map-file=/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/ExceptionCatcherInternal.build/module.modulemap -Xcc -I -Xcc /Users/admin/builder/spi-builder-workspace/.build/checkouts/ExceptionCatcher/Sources/ExceptionCatcherInternal/include -Xcc -isysroot -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -Xcc -F -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -Xcc -F -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks -Xcc -fPIC -Xcc -g -no-auto-bridging-header-chaining -module-name Diagnostics -package-name spi_builder_workspace -disable-clang-spi -target-sdk-version 26.0 -target-sdk-name macosx26.0 -external-plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Diagnostics.build/DirectoryTreeReporter.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Diagnostics.build/DirectoryTreeStringFactory.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Diagnostics.build/GeneralInfoReporter.swift.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/index/store -index-system-modules
1.	Apple Swift version 6.2 (swiftlang-6.2.0.9.909 clang-1700.3.9.907)
2.	Compiling with the current language version
3.	While evaluating request ASTLoweringRequest(Lowering AST to SIL for file "/Users/admin/builder/spi-builder-workspace/Sources/Reporters/DirectoryTree/DirectoryTreeReporter.swift")
4.	While silgen emitFunction SIL function "@$s11Diagnostics22DirectoryTreesReporterV6reportAA0A7ChapterVyF".
 for 'report()' (at /Users/admin/builder/spi-builder-workspace/Sources/Reporters/DirectoryTree/DirectoryTreeReporter.swift:83:12)
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0  swift-frontend           0x0000000108c6fcb0 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x0000000108c6d640 llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x0000000108c702dc SignalHandler(int, __siginfo*, void*) + 344
3  libsystem_platform.dylib 0x000000018d003624 _sigtramp + 56
4  swift-frontend           0x000000010340ff34 swift::Lowering::SILGenFunction::emitExpectedExecutorProlog() + 1164
5  swift-frontend           0x000000010340ff34 swift::Lowering::SILGenFunction::emitExpectedExecutorProlog() + 1164
6  swift-frontend           0x00000001034fa10c swift::Lowering::SILGenFunction::emitProlog(swift::DeclContext*, swift::CaptureInfo, swift::ParameterList*, swift::ParamDecl*, swift::Type, std::__1::optional<swift::Type>, swift::SourceLoc) + 7176
7  swift-frontend           0x000000010347c2b8 swift::Lowering::SILGenFunction::emitFunction(swift::FuncDecl*) + 212
8  swift-frontend           0x00000001033b986c swift::Lowering::SILGenModule::emitFunctionDefinition(swift::SILDeclRef, swift::SILFunction*) + 7596
9  swift-frontend           0x00000001033ba888 swift::Lowering::SILGenModule::emitOrDelayFunction(swift::SILDeclRef) + 236
10 swift-frontend           0x00000001033b7aac swift::Lowering::SILGenModule::emitFunction(swift::FuncDecl*) + 136
11 swift-frontend           0x000000010351e328 (anonymous namespace)::SILGenType::visitFuncDecl(swift::FuncDecl*) + 32
12 swift-frontend           0x000000010351a02c (anonymous namespace)::SILGenType::emitType() + 364
13 swift-frontend           0x00000001033b77c0 swift::ASTVisitor<swift::Lowering::SILGenModule, void, void, void, void, void, void>::visit(swift::Decl*) + 100
14 swift-frontend           0x00000001033be600 swift::ASTLoweringRequest::evaluate(swift::Evaluator&, swift::ASTLoweringDescriptor) const + 2364
15 swift-frontend           0x00000001035013f4 swift::SimpleRequest<swift::ASTLoweringRequest, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule>> (swift::ASTLoweringDescriptor), (swift::RequestFlags)17>::evaluateRequest(swift::ASTLoweringRequest const&, swift::Evaluator&) + 208
16 swift-frontend           0x00000001033c3088 swift::ASTLoweringRequest::OutputType swift::Evaluator::getResultUncached<swift::ASTLoweringRequest, swift::ASTLoweringRequest::OutputType swift::evaluateOrFatal<swift::ASTLoweringRequest>(swift::Evaluator&, swift::ASTLoweringRequest)::'lambda'()>(swift::ASTLoweringRequest const&, swift::ASTLoweringRequest::OutputType swift::evaluateOrFatal<swift::ASTLoweringRequest>(swift::Evaluator&, swift::ASTLoweringRequest)::'lambda'()) + 572
17 swift-frontend           0x00000001028e3d78 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 964
18 swift-frontend           0x00000001028e70e0 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 1764
19 swift-frontend           0x00000001028e5cfc swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 3580
20 swift-frontend           0x0000000102867390 swift::mainEntry(int, char const**) + 5412
21 dyld                     0x000000018cc2ab4c start + 6000
Fetching https://github.com/sindresorhus/ExceptionCatcher
[1/96] Fetching exceptioncatcher
Fetched https://github.com/sindresorhus/ExceptionCatcher from cache (0.66s)
Computing version for https://github.com/sindresorhus/ExceptionCatcher
Computed https://github.com/sindresorhus/ExceptionCatcher at 2.2.0 (1.07s)
Creating working copy for https://github.com/sindresorhus/ExceptionCatcher
Working copy of https://github.com/sindresorhus/ExceptionCatcher resolved at 2.2.0
BUILD FAILURE 6.2 macosSpm