Swift Package IndexBuild Information
Failed to build AutoLayoutConvenience, reference v1.5.2 (c13a8e), with Swift 6.3 for Wasm on 23 Oct 2026 05:58:25 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git
Reference: v1.5.2
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/AndreasVerhoeven/AutoLayoutConvenience
* tag v1.5.2 -> FETCH_HEAD
HEAD is now at c13a8ec Rename beginAdjustingAlternativeContents to beginAdjustingForAlternativeContents
Cloned https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git
Revision (git rev-parse @):
c13a8ec8fe3b8f0bacd05b36315e714e12b95c53
SUCCESS checkout https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git at v1.5.2
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/AndreasVerhoeven/AutoLayoutConvenience.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:11aa8e4a9dbcd813ae44128d01e945c51d260b4dfda77b6bb7d997d0cc236164
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/55] Emitting module AutoLayoutConvenience
/host/spi-builder-workspace/Sources/Base/ConditionList.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension UIView.Condition {
error: compile command failed due to signal 6 (use -v to see invocation)
terminate called after throwing an instance of 'std::bad_optional_access'
what(): bad optional access
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0. Program arguments: /usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/Base/Cancellable.swift /host/spi-builder-workspace/Sources/Base/ConditionList.swift /host/spi-builder-workspace/Sources/Base/ConstraintsList.swift /host/spi-builder-workspace/Sources/Base/ConstraintsListCollection.swift /host/spi-builder-workspace/Sources/Base/LayoutBasis.swift /host/spi-builder-workspace/Sources/Base/LayoutBasisHelper.swift /host/spi-builder-workspace/Sources/Creation/UIView+CommonInitializers.swift /host/spi-builder-workspace/Sources/Helpers/NSDirectionalEdgeInsets+Convenience.swift /host/spi-builder-workspace/Sources/Helpers/NSLayoutConstraint+Convenience.swift /host/spi-builder-workspace/Sources/Helpers/UILayoutPriority+Convenience.swift /host/spi-builder-workspace/Sources/Helpers/UIStackView+Convenience.swift /host/spi-builder-workspace/Sources/Other/AutoSizingCollectionView.swift /host/spi-builder-workspace/Sources/Other/AutoSizingTableHeaderFooterView.swift /host/spi-builder-workspace/Sources/Other/AutoSizingTableView.swift /host/spi-builder-workspace/Sources/Other/AutoSizingTextView.swift /host/spi-builder-workspace/Sources/Other/CollapsableView.swift /host/spi-builder-workspace/Sources/Other/ContentWithFooterView.swift /host/spi-builder-workspace/Sources/Other/FixedFrameLayoutGuide.swift /host/spi-builder-workspace/Sources/Other/KeyboardFrameLayoutGuide.swift /host/spi-builder-workspace/Sources/Other/KeyboardSafeAreaLayoutGuide.swift /host/spi-builder-workspace/Sources/Other/KeyboardTracker.swift /host/spi-builder-workspace/Sources/Other/MinimumHeightTableViewCell.swift /host/spi-builder-workspace/Sources/Other/MultiCollapsableView.swift /host/spi-builder-workspace/Sources/Other/NonAutoLayoutWrappingView.swift /host/spi-builder-workspace/Sources/Other/StickyBottomFooterTableView.swift /host/spi-builder-workspace/Sources/Other/StickyFooterCollectionView.swift /host/spi-builder-workspace/Sources/Other/StickyFooterScrollView.swift /host/spi-builder-workspace/Sources/Other/StickyFooterTableView.swift /host/spi-builder-workspace/Sources/Other/StickyFooterView.swift /host/spi-builder-workspace/Sources/ScrollView/HorizontalOverflowScrollView.swift /host/spi-builder-workspace/Sources/ScrollView/VerticalOverflowScrollView.swift -primary-file /host/spi-builder-workspace/Sources/UIStackView/AutoAdjustingHorizontalStackView.swift -primary-file /host/spi-builder-workspace/Sources/UIStackView/AutoAdjustingStackView.swift -primary-file /host/spi-builder-workspace/Sources/UIStackView/AutoAdjustingVerticalStackView.swift -primary-file /host/spi-builder-workspace/Sources/UIStackView/AutoHidingStackView.swift -primary-file /host/spi-builder-workspace/Sources/UIStackView/AxisAndAlignment.swift -primary-file /host/spi-builder-workspace/Sources/UIStackView/UIView+StackViewHelpers.swift -primary-file /host/spi-builder-workspace/Sources/UIView/UIScrollView+AdditionalContentInsets.swift /host/spi-builder-workspace/Sources/UIView/UIScrollView+InteractiveKeyboardDismissal.swift /host/spi-builder-workspace/Sources/UIView/UIView+AligningEdges.swift /host/spi-builder-workspace/Sources/UIView/UIView+AutoLayout.swift /host/spi-builder-workspace/Sources/UIView/UIView+AutoLayoutBridging.swift /host/spi-builder-workspace/Sources/UIView/UIView+Centering.swift /host/spi-builder-workspace/Sources/UIView/UIView+Condition.swift /host/spi-builder-workspace/Sources/UIView/UIView+Conditional.swift /host/spi-builder-workspace/Sources/UIView/UIView+Defaults.swift /host/spi-builder-workspace/Sources/UIView/UIView+DynamicCondition.swift /host/spi-builder-workspace/Sources/UIView/UIView+DynamicConstantSize.swift /host/spi-builder-workspace/Sources/UIView/UIView+Filling.swift /host/spi-builder-workspace/Sources/UIView/UIView+ManualLayoutBridging.swift /host/spi-builder-workspace/Sources/UIView/UIView+NamedConstraintLists.swift /host/spi-builder-workspace/Sources/UIView/UIView+NegativeLayoutGuides.swift /host/spi-builder-workspace/Sources/UIView/UIView+PinningHorizontalEdge.swift /host/spi-builder-workspace/Sources/UIView/UIView+PinningPosition.swift /host/spi-builder-workspace/Sources/UIView/UIView+PinningVerticalEdge.swift /host/spi-builder-workspace/Sources/UIView/UIView+ResizeNotifyWrapper.swift /host/spi-builder-workspace/Sources/UIView/UIView+Scrollable.swift /host/spi-builder-workspace/Sources/UIView/UIView+SizeConstraints.swift /host/spi-builder-workspace/Sources/UIView/UIView+TraitCollection.swift -supplementary-output-file-map /tmp/TemporaryDirectory.ro2xqC/supplementaryOutputs-5 -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_wasm.artifactbundle/swift-6.3.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/Modules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format=dwarf -dwarf-version=4 -module-cache-path /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -empty-abi-descriptor -resource-dir /root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_wasm.artifactbundle/swift-6.3.2-RELEASE_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host/spi-builder-workspace -Xcc --sysroot -Xcc /root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_wasm.artifactbundle/swift-6.3.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -Xcc -g -no-auto-bridging-header-chaining -module-name AutoLayoutConvenience -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/AutoLayoutConvenience.build/AutoAdjustingHorizontalStackView.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/AutoLayoutConvenience.build/AutoAdjustingStackView.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/AutoLayoutConvenience.build/AutoAdjustingVerticalStackView.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/AutoLayoutConvenience.build/AutoHidingStackView.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/AutoLayoutConvenience.build/AxisAndAlignment.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/AutoLayoutConvenience.build/UIView+StackViewHelpers.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/AutoLayoutConvenience.build/UIScrollView+AdditionalContentInsets.swift.o -index-store-path /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/index/store -index-system-modules
1. Swift version 6.3.2 (swift-6.3.2-RELEASE)
2. Compiling with effective version 5.10
3. While evaluating request TypeCheckPrimaryFileRequest(source_file "/host/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:)@/host/spi-builder-workspace/Sources/UIStackView/AutoAdjustingStackView.swift:107:15)
5. While type-checking statement at [/host/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 [/host/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 /host/spi-builder-workspace/Sources/UIStackView/AutoAdjustingStackView.swift:130:11
#0 0x0000601831093ce8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/bin/swift-frontend+0x730ece8)
#1 0x00006018310917c5 llvm::sys::RunSignalHandlers() (/usr/bin/swift-frontend+0x730c7c5)
#2 0x0000601831094a51 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
#3 0x000072ba41634330 (/lib/x86_64-linux-gnu/libc.so.6+0x45330)
#4 0x000072ba4168db2c pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x9eb2c)
#5 0x000072ba4163427e raise (/lib/x86_64-linux-gnu/libc.so.6+0x4527e)
#6 0x000072ba416178ff abort (/lib/x86_64-linux-gnu/libc.so.6+0x288ff)
#7 0x000072ba418d4ff5 (/lib/x86_64-linux-gnu/libstdc++.so.6+0xa5ff5)
#8 0x000072ba418ea0da (/lib/x86_64-linux-gnu/libstdc++.so.6+0xbb0da)
#9 0x000072ba418d4a55 std::unexpected() (/lib/x86_64-linux-gnu/libstdc++.so.6+0xa5a55)
#10 0x000072ba418ea391 (/lib/x86_64-linux-gnu/libstdc++.so.6+0xbb391)
#11 0x000060182a62b42a std::bad_optional_access::~bad_optional_access() (/usr/bin/swift-frontend+0x8a642a)
#12 0x000060182b8b82b5 (/usr/bin/swift-frontend+0x1b332b5)
#13 0x000060182b8b8125 swift::constraints::AllowArgumentMismatch::diagnose(swift::constraints::Solution const&, bool) const (/usr/bin/swift-frontend+0x1b33125)
#14 0x000060182bb5820e swift::constraints::ConstraintSystem::applySolutionFixes(swift::constraints::Solution const&) (/usr/bin/swift-frontend+0x1dd320e)
#15 0x000060182bb58873 swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::constraints::SyntacticElementTarget) (/usr/bin/swift-frontend+0x1dd3873)
#16 0x000060182ba01210 swift::TypeChecker::typeCheckTarget(swift::constraints::SyntacticElementTarget&, swift::optionset::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::DiagnosticTransaction*) (/usr/bin/swift-frontend+0x1c7c210)
#17 0x000060182bae5e6d swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) TypeCheckStmt.cpp:0:0
#18 0x000060182bae4bbc bool (anonymous namespace)::StmtChecker::typeCheckStmt<swift::Stmt>(swift::Stmt*&) TypeCheckStmt.cpp:0:0
#19 0x000060182bae1ab2 (anonymous namespace)::StmtChecker::typeCheckASTNode(swift::ASTNode&) TypeCheckStmt.cpp:0:0
#20 0x000060182bae4cfd swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) TypeCheckStmt.cpp:0:0
#21 0x000060182bae335c bool (anonymous namespace)::StmtChecker::typeCheckStmt<swift::BraceStmt>(swift::BraceStmt*&) TypeCheckStmt.cpp:0:0
#22 0x000060182bae2d23 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) TypeCheckStmt.cpp:0:0
#23 0x000060182bae2af5 swift::TypeCheckFunctionBodyRequest::evaluate(swift::Evaluator&, swift::AbstractFunctionDecl*) const (/usr/bin/swift-frontend+0x1d5daf5)
#24 0x000060182c04f671 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'()) crtstuff.c:0:0
#25 0x000060182bfb9013 swift::AbstractFunctionDecl::getTypecheckedBody() const (/usr/bin/swift-frontend+0x2234013)
#26 0x000060182c10980c swift::SourceFile::typeCheckDelayedFunctions() (/usr/bin/swift-frontend+0x238480c)
#27 0x000060182bb25993 swift::TypeCheckPrimaryFileRequest::evaluate(swift::Evaluator&, swift::SourceFile*) const (/usr/bin/swift-frontend+0x1da0993)
#28 0x000060182bb2929e 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'()) crtstuff.c:0:0
#29 0x000060182bb25825 swift::performTypeChecking(swift::SourceFile&) (/usr/bin/swift-frontend+0x1da0825)
#30 0x000060182a9cfe19 bool llvm::function_ref<bool (swift::SourceFile&)>::callback_fn<swift::CompilerInstance::performSema()::$_10>(long, swift::SourceFile&) Frontend.cpp:0:0
#31 0x000060182a9c56da swift::CompilerInstance::forEachFileToTypeCheck(llvm::function_ref<bool (swift::SourceFile&)>) (/usr/bin/swift-frontend+0xc406da)
#32 0x000060182a9c565b swift::CompilerInstance::performSema() (/usr/bin/swift-frontend+0xc4065b)
#33 0x000060182a6d9f21 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*, llvm::ArrayRef<char const*>) FrontendTool.cpp:0:0
#34 0x000060182a6d757f swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/usr/bin/swift-frontend+0x95257f)
#35 0x000060182a45c9aa swift::mainEntry(int, char const**) (/usr/bin/swift-frontend+0x6d79aa)
#36 0x000072ba416191ca (/lib/x86_64-linux-gnu/libc.so.6+0x2a1ca)
#37 0x000072ba4161928b __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a28b)
#38 0x000060182a45b115 _start (/usr/bin/swift-frontend+0x6d6115)
*** Signal 6: Backtracing from 0x72ba4171628d... done ***
*** Program crashed: Aborted at 0x000000000000006c ***
Platform: x86_64 Linux (Ubuntu 24.04.4 LTS)
Thread 0 "swift-frontend" crashed:
0 0x000072ba4171628d <unknown> in libc.so.6
...
Registers:
rax 0x0000000000000000 0
rdx 0x0000000000000006 6
rcx 0x000072ba4171628d 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d 5b bb 0d 00 H=·ðÿÿs·ÃH··[»··
rbx 0x0000000000000006 6
rsi 0x000000000000006c 108
rdi 0x000000000000006c 108
rbp 0x000000000000006c 108
rsp 0x00006018385ac068 7b 4a 09 31 18 60 00 00 f0 c2 5a 38 18 60 00 00 {J·1·`··ðÂZ8·`··
r8 0x00006018385ac2f0 06 00 00 00 00 00 00 00 fa ff ff ff 00 00 00 00 ········úÿÿÿ····
r9 0x00006018385ac2f0 06 00 00 00 00 00 00 00 fa ff ff ff 00 00 00 00 ········úÿÿÿ····
r10 0x00006018385ac2f0 06 00 00 00 00 00 00 00 fa ff ff ff 00 00 00 00 ········úÿÿÿ····
r11 0x0000000000000246 582
r12 0x0000000000000006 6
r13 0x000060183956ed90 6e 95 83 01 06 00 00 00 2f 6c 6c 76 6d 2d 73 79 n·······/llvm-sy
r14 0x0000000000000000 0
r15 0x00006018385ac108 ff ff ff 7f fe ff ff ff 00 00 00 00 00 00 00 00 ÿÿÿ·þÿÿÿ········
rip 0x000072ba4171628d 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d 5b bb 0d 00 H=·ðÿÿs·ÃH··[»··
rflags 0x0000000000000246 ZF PF
cs 0x0033 fs 0x0000 gs 0x0000
Images (26 omitted):
0x000072ba415ef000–0x000072ba4179ed39 8e9fd827446c24067541ac5390e6f527fb5947bb libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
Backtrace took 0.00s
BUILD FAILURE 6.3 wasm