swift-markdown – Build Information

Build Information

Failed to build swift-markdown, reference main (528d49), with Swift 6.4 for Android on 20 Sep 2026 02:12:10 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SDGGiesbrecht/swift-markdown.git
Reference: main
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/SDGGiesbrecht/swift-markdown
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 528d49c track inner indentation for doxygen commands (#118)
Cloned https://github.com/SDGGiesbrecht/swift-markdown.git
Revision (git rev-parse @):
528d49cb5130e9c84081e13e7bd639a011b9f89d
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/SDGGiesbrecht/swift-markdown.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/SDGGiesbrecht/swift-markdown.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/apple/swift-cmark.git
[1/18599] Fetching swift-cmark
Fetched https://github.com/apple/swift-cmark.git (0.91s)
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/apple/swift-argument-parser
[1/2345] Fetching swift-docc-plugin
[236/21263] Fetching swift-docc-plugin, swift-argument-parser
Fetched https://github.com/apple/swift-docc-plugin (0.80s)
Fetched https://github.com/apple/swift-argument-parser (0.80s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.0.3 (0.99s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (0.18s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3824] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.60s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.82s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.0.3
Creating working copy for https://github.com/apple/swift-cmark.git
Working copy of https://github.com/apple/swift-cmark.git resolved at gfm (0c8947b)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 768]
[Planning deferred tasks]
[130 / 247] cmark-gfm
[144 / 247] cmark-gfm
[155 / 251] Markdown
[162 / 260] cmark-gfm
[164 / 260] Markdown
/host/spi-builder-workspace/Sources/Markdown/Base/RawMarkup.swift:95:14: [1;33mwarning: [1;39massociated value 'concreteConversionError(from:to:)' of 'Sendable'-conforming enum 'Error' contains non-Sendable type 'RawMarkup'[0;0m
 [0;36m91 |[0;0m }
 [0;36m92 |[0;0m
 [0;36m93 |[0;0m final class RawMarkup: ManagedBuffer<RawMarkupHeader, RawMarkup> {
    [0;36m|[0;0m             `- [1;39mnote: [1;39mclass 'RawMarkup' does not conform to the 'Sendable' protocol[0;0m
 [0;36m94 |[0;0m     enum Error: LocalizedError {
 [0;36m95 |[0;0m         case concreteConversionError(from: RawMarkup, to: Markup.Type)
    [0;36m|[0;0m              `- [1;33mwarning: [1;39massociated value 'concreteConversionError(from:to:)' of 'Sendable'-conforming enum 'Error' contains non-Sendable type 'RawMarkup'[0;0m
 [0;36m96 |[0;0m         var errorDescription: String? {
 [0;36m97 |[0;0m             switch self {
/host/spi-builder-workspace/Sources/Markdown/Base/RawMarkup.swift:95:14: [1;33mwarning: [1;39massociated value 'concreteConversionError(from:to:)' of 'Sendable'-conforming enum 'Error' contains non-Sendable type 'any Markup.Type'[0;0m
 [0;36m93 |[0;0m final class RawMarkup: ManagedBuffer<RawMarkupHeader, RawMarkup> {
 [0;36m94 |[0;0m     enum Error: LocalizedError {
 [0;36m95 |[0;0m         case concreteConversionError(from: RawMarkup, to: Markup.Type)
    [0;36m|[0;0m              `- [1;33mwarning: [1;39massociated value 'concreteConversionError(from:to:)' of 'Sendable'-conforming enum 'Error' contains non-Sendable type 'any Markup.Type'[0;0m
 [0;36m96 |[0;0m         var errorDescription: String? {
 [0;36m97 |[0;0m             switch self {
[174 / 260] XMLConverter-product
[180 / 269] UnorderedListMarker-product
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Snippets/Visitors/XMLConverter.swift:28:1: [1;31merror: [1;39mexpressions are not allowed at the top level[0;0m
[0;36m26 |[0;0m let xml = xmlConverter.visit(document)
[0;36m27 |[0;0m
[0;36m28 |[0;0m print("""
   [0;36m|[0;0m `- [1;31merror: [1;39mexpressions are not allowed at the top level[0;0m
[0;36m29 |[0;0m ## Original document structure:
[0;36m30 |[0;0m \(document.debugDescription())
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Snippets/Visitors/XMLConverter.swift -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -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 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/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 -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-android-aarch64/CAtomic.modulemap -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/checkouts/swift-cmark/src/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/include -Xcc -I/host/spi-builder-workspace/Sources/CAtomic/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-markdown.build/Debug-android-aarch64/XMLConverter-p.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-markdown.build/Debug-android-aarch64/XMLConverter-p.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-markdown.build/Debug-android-aarch64/XMLConverter-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name XMLConverter -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-markdown.build/Debug-android-aarch64/XMLConverter-p.build/Objects-normal/aarch64/XMLConverter_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-markdown.build/Debug-android-aarch64/XMLConverter-p.build/Objects-normal/aarch64/Modules/XMLConverter.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-markdown.build/Debug-android-aarch64/XMLConverter-p.build/Objects-normal/aarch64/Modules/XMLConverter.swiftsourceinfo -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-markdown.build/Debug-android-aarch64/XMLConverter-p.build/Objects-normal/aarch64/XMLConverter-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-markdown.build/Debug-android-aarch64/XMLConverter-p.build/Objects-normal/aarch64/XMLConverter-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-markdown.build/Debug-android-aarch64/XMLConverter-p.build/Objects-normal/aarch64/Modules/XMLConverter.swiftmodule
error: Build failed
BUILD FAILURE 6.4 android