Swift Package Index

Build Information

Failed to build AutoLayoutConvenience, reference 1.3.1 (f8563c), with Swift 6.3 for macOS (SPM) on 23 Apr 2026 01:38:45 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git
Reference: 1.3.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/AndreasVerhoeven/AutoLayoutConvenience
 * tag               1.3.1      -> FETCH_HEAD
HEAD is now at f8563cd Fixed to keyboard avoidance
Cloned https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git
Revision (git rev-parse @):
f8563cde737d821d8f4cdbe7c84495caf1558f00
SUCCESS checkout https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git at 1.3.1
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "autolayoutconvenience",
      "name": "AutoLayoutConvenience",
      "url": "https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/AutoLayoutConvenience",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git
[1/2384] Fetching autolayoutconvenience
Fetched https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git from cache (2.32s)
Creating working copy for https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git
Working copy of https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git resolved at 1.3.1 (f8563cd)
warning: '.resolve-product-dependencies': dependency 'autolayoutconvenience' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
error: compile command failed due to signal 6 (use -v to see invocation)
bad_optional_access was thrown in -fno-exceptions modePlease submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0.	Program arguments: /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Base/Cancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/Base/ConditionList.swift /Users/admin/builder/spi-builder-workspace/Sources/Base/ConstraintsList.swift /Users/admin/builder/spi-builder-workspace/Sources/Base/ConstraintsListCollection.swift /Users/admin/builder/spi-builder-workspace/Sources/Base/LayoutBasis.swift /Users/admin/builder/spi-builder-workspace/Sources/Base/LayoutBasisHelper.swift /Users/admin/builder/spi-builder-workspace/Sources/Creation/UIView+CommonInitializers.swift /Users/admin/builder/spi-builder-workspace/Sources/Helpers/NSDirectionalEdgeInsets+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/Helpers/NSLayoutConstraint+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/Helpers/UILayoutPriority+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/Helpers/UIStackView+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/AutoSizingCollectionView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/AutoSizingTableHeaderFooterView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/AutoSizingTableView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/AutoSizingTextView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/CollapsableView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/ContentWithFooterView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/FixedFrameLayoutGuide.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/KeyboardFrameLayoutGuide.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/KeyboardSafeAreaLayoutGuide.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/KeyboardTracker.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/MinimumHeightTableViewCell.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/MultiCollapsableView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/NonAutoLayoutWrappingView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/StickyBottomFooterTableView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/StickyFooterCollectionView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/StickyFooterScrollView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/StickyFooterTableView.swift /Users/admin/builder/spi-builder-workspace/Sources/Other/StickyFooterView.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollView/HorizontalOverflowScrollView.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/ScrollView/VerticalOverflowScrollView.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AutoAdjustingHorizontalStackView.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AutoAdjustingStackView.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AutoAdjustingVerticalStackView.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AutoHidingStackView.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AxisAndAlignment.swift /Users/admin/builder/spi-builder-workspace/Sources/UIStackView/UIView+StackViewHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIScrollView+InteractiveKeyboardDismissal.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+AligningEdges.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+AutoLayout.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+AutoLayoutBridging.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+Centering.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+Condition.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+Conditional.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+Defaults.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+DynamicCondition.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+DynamicConstantSize.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+Filling.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+ManualLayoutBridging.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+NamedConstraintLists.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+NegativeLayoutGuides.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+PinningHorizontalEdge.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+PinningPosition.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+PinningVerticalEdge.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+Scrollable.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+SizeConstraints.swift /Users/admin/builder/spi-builder-workspace/Sources/UIView/UIView+TraitCollection.swift -supplementary-output-file-map /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/TemporaryDirectory.gktG6Q/supplementaryOutputs-6 -target arm64-apple-macosx10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Modules -I /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -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 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -new-driver-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-driver -empty-abi-descriptor -plugin-path /Applications/Xcode-26.4.0.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 -isysroot -Xcc /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -Xcc -F -Xcc /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -Xcc -fPIC -Xcc -g -no-auto-bridging-header-chaining -module-name AutoLayoutConvenience -disable-clang-spi -target-sdk-version 26.4 -target-sdk-name macosx26.4 -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-26.4.0.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/AutoLayoutConvenience.build/VerticalOverflowScrollView.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/AutoLayoutConvenience.build/AutoAdjustingHorizontalStackView.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/AutoLayoutConvenience.build/AutoAdjustingStackView.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/AutoLayoutConvenience.build/AutoAdjustingVerticalStackView.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/AutoLayoutConvenience.build/AutoHidingStackView.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/AutoLayoutConvenience.build/AxisAndAlignment.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 6.3 (swiftlang-6.3.0.123.5 clang-2100.0.123.102)
2.	Compiling with effective version 5.10
3.	While evaluating request TypeCheckPrimaryFileRequest(source_file "/Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AutoAdjustingStackView.swift")
4.	While evaluating request TypeCheckFunctionBodyRequest(AutoLayoutConvenience.(file).AutoAdjustingStackView.ConfigurationUpdateHandler.regularWithAlternative(axis:alignment:distribution:spacing:alternativeAxis:alternativeAlignment:alternativeDistribution:alternativeSpacing:isAlternative:)@/Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AutoAdjustingStackView.swift:107:15)
5.	While type-checking statement at [/Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AutoAdjustingStackView.swift:117:13 - line:133:3] RangeText="{
			let handler = regularWithAlternative(
				axis: axis,
				alignment: alignment,
				distribution: distribution,
				spacing: spacing,
				alternativeAxis: alternativeAxis,
				alternativeAlignment: alternativeAlignment,
				alternativeDistribution: alternativeDistribution,
				alternativeSpacing: alternativeSpacing,
				isAlternative: { stackView in stackView.conditionList?.conditionIsActive == true }
			)
			return Self(condition) { stackView in
				handler(stackView)
			}
		"
6.	While type-checking statement at [/Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AutoAdjustingStackView.swift:130:4 - line:132:4] RangeText="return Self(condition) { stackView in
				handler(stackView)
			"
7.	While type-checking-target starting at /Users/admin/builder/spi-builder-workspace/Sources/UIStackView/AutoAdjustingStackView.swift:130:11
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           0x0000000109249cb8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x0000000109247158 llvm::sys::RunSignalHandlers() + 172
2  swift-frontend           0x000000010924a2a8 SignalHandler(int, __siginfo*, void*) + 356
3  libsystem_platform.dylib 0x00000001883b57a4 _sigtramp + 56
4  libsystem_pthread.dylib  0x00000001883ab8d8 pthread_kill + 296
5  libsystem_c.dylib        0x00000001882b2790 abort + 148
6  libc++.1.dylib           0x00000001882e15dc std::__1::__libcpp_verbose_abort(char const*, ...) + 92
7  swift-frontend           0x0000000102e334b0 discoverCrossImportOverlayFiles(llvm::StringRef, swift::ModuleDependenciesCache&, swift::ASTContext&, llvm::SetVector<swift::Identifier, llvm::SmallVector<swift::Identifier, 0u>, llvm::DenseSet<swift::Identifier, llvm::DenseMapInfo<swift::Identifier, void>>, 0u>&, std::__1::set<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::less<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>>>&)::$_2::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::unordered_set<swift::ModuleDependencyID, swift::ModuleDependencyIDHash, std::__1::equal_to<swift::ModuleDependencyID>, std::__1::allocator<swift::ModuleDependencyID>> const&, std::__1::unordered_set<swift::ModuleDependencyID, swift::ModuleDependencyIDHash, std::__1::equal_to<swift::ModuleDependencyID>, std::__1::allocator<swift::ModuleDependencyID>> const&) const + 0
8  swift-frontend           0x000000010404c744 swift::constraints::AllowArgumentMismatch::create(swift::constraints::ConstraintSystem&, swift::Type, swift::Type, swift::constraints::ConstraintLocator*) + 0
9  swift-frontend           0x0000000103f4ef58 swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::constraints::SyntacticElementTarget) + 5088
10 swift-frontend           0x000000010423ca2c swift::TypeChecker::typeCheckTarget(swift::constraints::SyntacticElementTarget&, swift::optionset::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::DiagnosticTransaction*) + 1920
11 swift-frontend           0x00000001043524bc swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) + 5012
12 swift-frontend           0x00000001043510b8 bool (anonymous namespace)::StmtChecker::typeCheckStmt<swift::Stmt>(swift::Stmt*&) + 292
13 swift-frontend           0x000000010434c43c (anonymous namespace)::StmtChecker::typeCheckASTNode(swift::ASTNode&) + 76
14 swift-frontend           0x0000000104351254 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) + 300
15 swift-frontend           0x000000010434f070 bool (anonymous namespace)::StmtChecker::typeCheckStmt<swift::BraceStmt>(swift::BraceStmt*&) + 292
16 swift-frontend           0x000000010434e098 swift::TypeCheckFunctionBodyRequest::evaluate(swift::Evaluator&, swift::AbstractFunctionDecl*) const + 2284
17 swift-frontend           0x00000001047afc10 swift::TypeCheckFunctionBodyRequest::OutputType swift::Evaluator::getResultUncached<swift::TypeCheckFunctionBodyRequest, swift::TypeCheckFunctionBodyRequest::OutputType swift::evaluateOrDefault<swift::TypeCheckFunctionBodyRequest>(swift::Evaluator&, swift::TypeCheckFunctionBodyRequest, swift::TypeCheckFunctionBodyRequest::OutputType)::'lambda'()>(swift::TypeCheckFunctionBodyRequest const&, swift::TypeCheckFunctionBodyRequest::OutputType swift::evaluateOrDefault<swift::TypeCheckFunctionBodyRequest>(swift::Evaluator&, swift::TypeCheckFunctionBodyRequest, swift::TypeCheckFunctionBodyRequest::OutputType)::'lambda'()) + 680
18 swift-frontend           0x00000001047010cc swift::AbstractFunctionDecl::getTypecheckedBody() const + 152
19 swift-frontend           0x000000010439f094 swift::TypeCheckPrimaryFileRequest::evaluate(swift::Evaluator&, swift::SourceFile*) const + 1276
20 swift-frontend           0x00000001043a832c swift::TypeCheckPrimaryFileRequest::OutputType swift::Evaluator::getResultUncached<swift::TypeCheckPrimaryFileRequest, swift::TypeCheckPrimaryFileRequest::OutputType swift::evaluateOrDefault<swift::TypeCheckPrimaryFileRequest>(swift::Evaluator&, swift::TypeCheckPrimaryFileRequest, swift::TypeCheckPrimaryFileRequest::OutputType)::'lambda'()>(swift::TypeCheckPrimaryFileRequest const&, swift::TypeCheckPrimaryFileRequest::OutputType swift::evaluateOrDefault<swift::TypeCheckPrimaryFileRequest>(swift::Evaluator&, swift::TypeCheckPrimaryFileRequest, swift::TypeCheckPrimaryFileRequest::OutputType)::'lambda'()) + 644
21 swift-frontend           0x00000001031eec80 bool llvm::function_ref<bool (swift::SourceFile&)>::callback_fn<swift::CompilerInstance::performSema()::$_0>(long, swift::SourceFile&) + 156
22 swift-frontend           0x00000001031e7fa0 swift::CompilerInstance::forEachFileToTypeCheck(llvm::function_ref<bool (swift::SourceFile&)>) + 176
23 swift-frontend           0x00000001031e7e30 swift::CompilerInstance::performSema() + 456
24 swift-frontend           0x0000000102dcff1c performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*, llvm::ArrayRef<char const*>) + 548
25 swift-frontend           0x0000000102dcd12c swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 3308
26 swift-frontend           0x0000000102d4cd38 swift::mainEntry(int, char const**) + 5224
27 dyld                     0x0000000187fefda4 start + 6992
BUILD FAILURE 6.3 macosSpm