Swift Package Index

Build Information

Failed to build MarkdownKit, reference master (1fdcb4), with Swift 6.4 for Linux on 31 Oct 2026 17:27:04 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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:linux-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/objecthub/swift-markdownkit.git
Reference: master
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/objecthub/swift-markdownkit
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 1fdcb40 Support scaling images for generateAsync within AttributedStringGenerator on iOS.
Cloned https://github.com/objecthub/swift-markdownkit.git
Revision (git rev-parse @):
1fdcb40c5c49c643b4224937d90978c2ce21aa8c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/objecthub/swift-markdownkit.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/objecthub/swift-markdownkit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:linux-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
linux-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:ad3afec1d6cff9a88dbd06b5b923cd7d46d6f55cc44d4c49fe48cde94ee812a7
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:linux-6.4-latest
Fetching https://github.com/objecthub/swift-commandlinekit.git
[1/592] Fetching swift-commandlinekit
Fetched https://github.com/objecthub/swift-commandlinekit.git (0.35s)
Computing version for https://github.com/objecthub/swift-commandlinekit.git
Computed https://github.com/objecthub/swift-commandlinekit.git at 1.1.3 (1.23s)
Creating working copy for https://github.com/objecthub/swift-commandlinekit.git
Working copy of https://github.com/objecthub/swift-commandlinekit.git resolved at 1.1.3
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[151 / 174] CommandLineKit
[160 / 183] CommandLineKit
[174 / 193] MarkdownKit
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/Text.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Text.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/TextFragment.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile TextFragment.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/Util/CGImage+Insets.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile CGImage+Insets.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/Util/MarkdownUtil+Documents.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile MarkdownUtil+Documents.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/Util/MarkdownUtil+Images.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile MarkdownUtil+Images.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/Util/MarkdownUtil+PDF.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile MarkdownUtil+PDF.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/Util/MarkdownUtil.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile MarkdownUtil.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/View/AttributedTextView_iOS.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile AttributedTextView_iOS.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/View/AttributedTextView_macOS.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile AttributedTextView_macOS.swift
error: SwiftCompile normal x86_64 /host/spi-builder-workspace/Sources/MarkdownKit/View/MarkdownText.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile MarkdownText.swift
/host/spi-builder-workspace/Sources/MarkdownKit/Highlighter/AnsiHighlightingConfig.swift:28:8: error: no such module 'UIKit'
 26 | import AppKit
 27 | #else
 28 | import UIKit
    |        `- error: no such module 'UIKit'
 29 | #endif
 30 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/DerivedSources/resource_bundle_accessor.swift /host/spi-builder-workspace/Sources/MarkdownKit/AttributedString/AttributedStringGenerator.swift /host/spi-builder-workspace/Sources/MarkdownKit/AttributedString/Color.swift /host/spi-builder-workspace/Sources/MarkdownKit/AttributedString/ImageTextAttachment.swift /host/spi-builder-workspace/Sources/MarkdownKit/AttributedString/ListMarkers.swift /host/spi-builder-workspace/Sources/MarkdownKit/AttributedString/NSAttributedString+RTFD.swift /host/spi-builder-workspace/Sources/MarkdownKit/Block.swift /host/spi-builder-workspace/Sources/MarkdownKit/Blocks.swift /host/spi-builder-workspace/Sources/MarkdownKit/CustomBlock.swift /host/spi-builder-workspace/Sources/MarkdownKit/CustomTextFragment.swift /host/spi-builder-workspace/Sources/MarkdownKit/HTML/HtmlGenerator.swift /host/spi-builder-workspace/Sources/MarkdownKit/HTML/NamedCharacters.swift /host/spi-builder-workspace/Sources/MarkdownKit/HTML/Sanitizer.swift /host/spi-builder-workspace/Sources/MarkdownKit/HTML/String+Entities.swift /host/spi-builder-workspace/Sources/MarkdownKit/Highlighter/AnsiHighlightingConfig.swift /host/spi-builder-workspace/Sources/MarkdownKit/Highlighter/HighlightingConfig.swift /host/spi-builder-workspace/Sources/MarkdownKit/Highlighter/SyntaxHighlighter.swift /host/spi-builder-workspace/Sources/MarkdownKit/Highlighter/ThemeStyleSheet.swift /host/spi-builder-workspace/Sources/MarkdownKit/MarkdownDialect.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/KaTeXEngine.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathAttributedStringGenerator.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathBlock.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathBlockParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathConfig.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathContext.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathFragment.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathHtmlGenerator.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathMarkdownParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathRenderer.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathTransformer.swift /host/spi-builder-workspace/Sources/MarkdownKit/Math/MathWebSession.swift /host/spi-builder-workspace/Sources/MarkdownKit/Mermaid/MermaidConfig.swift /host/spi-builder-workspace/Sources/MarkdownKit/Mermaid/MermaidDiagramContext.swift /host/spi-builder-workspace/Sources/MarkdownKit/Mermaid/MermaidDiagrams.swift /host/spi-builder-workspace/Sources/MarkdownKit/Mermaid/MermaidError.swift /host/spi-builder-workspace/Sources/MarkdownKit/Mermaid/MermaidRenderer.swift /host/spi-builder-workspace/Sources/MarkdownKit/Mermaid/MermaidWebSession.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/AtxHeadingParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/BlockParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/BlockquoteParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/CodeBlockParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/CodeLinkHtmlTransformer.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/Container.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/DelimiterTransformer.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/DocumentParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/EmphasisTransformer.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/EscapeTransformer.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/ExtendedDocumentParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/ExtendedListItemParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/ExtendedMarkdownParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/FullMarkdownParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/HtmlBlockParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/InlineParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/InlineTransformer.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/LineEmphasisTransformers.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/LinkRefDefinitionParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/LinkTransformer.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/ListItemParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/MarkdownParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/ParserUtil.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/SetextHeadingParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/TableParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/TaskListInlineParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Parser/ThematicBreakParser.swift /host/spi-builder-workspace/Sources/MarkdownKit/Resources.swift /host/spi-builder-workspace/Sources/MarkdownKit/Source/SourceGenerator+Text.swift /host/spi-builder-workspace/Sources/MarkdownKit/Source/SourceGenerator.swift /host/spi-builder-workspace/Sources/MarkdownKit/String/GeneratorContext.swift /host/spi-builder-workspace/Sources/MarkdownKit/String/StringGenerator.swift /host/spi-builder-workspace/Sources/MarkdownKit/String/TableDescriptor.swift /host/spi-builder-workspace/Sources/MarkdownKit/String/TerminalGenerator.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/Text.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/TextFragment.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/Util/CGImage+Insets.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/Util/MarkdownUtil+Documents.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/Util/MarkdownUtil+Images.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/Util/MarkdownUtil+PDF.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/Util/MarkdownUtil.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/View/AttributedTextView_iOS.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/View/AttributedTextView_macOS.swift -primary-file /host/spi-builder-workspace/Sources/MarkdownKit/View/MarkdownText.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/supplementaryOutputs-11 -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name MarkdownKit -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownKit_const_extract_protocols.json -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/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/Text.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/TextFragment.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/CGImage+Insets.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownUtil+Documents.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownUtil+Images.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownUtil+PDF.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownUtil.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/AttributedTextView_iOS.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/AttributedTextView_macOS.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownText.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/Text.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/TextFragment.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/CGImage+Insets.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownUtil+Documents.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownUtil+Images.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownUtil+PDF.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownUtil.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/AttributedTextView_iOS.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/AttributedTextView_macOS.o -index-unit-output-path /MarkdownKit.build/Debug-linux-x86_64/MarkdownKit-t.build/Objects-normal/x86_64/MarkdownText.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux