Swift Package Index

Build Information

Failed to build swift-package-factory, reference v0.1.0 (2b27eb), with Swift 6.4 for Android on 19 Sep 2026 03:12:56 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: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/tayloraswift/swift-package-factory.git
Reference: v0.1.0
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/tayloraswift/swift-package-factory
 * tag               v0.1.0     -> FETCH_HEAD
HEAD is now at 2b27eb0 add license and readme
Cloned https://github.com/tayloraswift/swift-package-factory.git
Revision (git rev-parse @):
2b27eb00e8011423edfb02fa70dd4c2c5f03cf16
SUCCESS checkout https://github.com/tayloraswift/swift-package-factory.git at v0.1.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/tayloraswift/swift-package-factory.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images: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-syntax.git
[1/79983] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git (2.88s)
Fetching https://github.com/kelvin13/swift-system-extras.git
[1/40] Fetching swift-system-extras
Fetched https://github.com/kelvin13/swift-system-extras.git (0.47s)
Computing version for https://github.com/kelvin13/swift-system-extras.git
Computed https://github.com/kelvin13/swift-system-extras.git at 0.2.0 (0.66s)
Fetching https://github.com/apple/swift-system.git
[1/6898] Fetching swift-system
Fetched https://github.com/apple/swift-system.git (0.66s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.89s)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/kelvin13/swift-system-extras.git
Working copy of https://github.com/kelvin13/swift-system-extras.git resolved at 0.2.0
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at swift-DEVELOPMENT-SNAPSHOT-2022-08-15-a (59c93fc)
warning: 'spi-builder-workspace': found 6 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Examples/ValidExamples/Basic.spf
    /host/spi-builder-workspace/Examples/ValidExamples/DocComments.spf
    /host/spi-builder-workspace/Examples/ValidExamples/Nested.spf
    /host/spi-builder-workspace/Examples/ValidExamples/OtherAttributes.spf
    /host/spi-builder-workspace/Examples/ValidExamples/Scopes.spf
    /host/spi-builder-workspace/Examples/ValidExamples/Zip.spf
warning: 'spi-builder-workspace': found 5 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Examples/InvalidExamples/IdentifierSafety.spf
    /host/spi-builder-workspace/Examples/InvalidExamples/InvalidBasis.spf
    /host/spi-builder-workspace/Examples/InvalidExamples/InvalidBasisSyntax.spf
    /host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf
    /host/spi-builder-workspace/Examples/InvalidExamples/UndefinedBasis.spf
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 333]
[Constructing 494 / 714]
[78 / 135] FactoryPluginValidExampleTarget
[82 / 153] SwiftSyntax
[82 / 153] SystemPackage
[95 / 153] FactoryPluginInvalidExampleTarget
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile InvalidMatrix.spf.swift
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift:20:9: error: expected declaration
18 |         // for declarations only
19 |         @matrix(__variable__: variables)
20 |         __variable__ += 1
   |         `- error: expected declaration
21 |     }
22 |     #endif
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift:5:9: warning: variable 'x' was never used; consider replacing with '_' or removing it [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
 3 |
 4 |     // this works because this is a declaration
 5 |     var x:Int = 0
   |         `- warning: variable 'x' was never used; consider replacing with '_' or removing it [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
 6 |
 7 |     // this works because this is a declaration
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift:8:9: warning: variable 'y' was never used; consider replacing with '_' or removing it [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
 6 |
 7 |     // this works because this is a declaration
 8 |     var y:Int = 0
   |         `- warning: variable 'y' was never used; consider replacing with '_' or removing it [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
 9 |
10 |     // this works because this is a declaration
/host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift:11:9: warning: variable 'z' was never used; consider replacing with '_' or removing it [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
 9 |
10 |     // this works because this is a declaration
11 |     var z:Int = 0
   |         `- warning: variable 'z' was never used; consider replacing with '_' or removing it [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
12 |
13 |     #if NEVER
[#NoUsage]: <https://docs.swift.org/compiler/documentation/diagnostics/no-usage>
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c -primary-file /host/spi-builder-workspace/Examples/InvalidExamples/InvalidMatrix.spf.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/Objects-normal/aarch64/InvalidMatrix.spf.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/Objects-normal/aarch64/InvalidMatrix.spf.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/Objects-normal/aarch64/InvalidMatrix.spf.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/Objects-normal/aarch64/InvalidMatrix.spf.dia -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 SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -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 -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-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FactoryPluginInvalidExampleTarget -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/Objects-normal/aarch64/FactoryPluginInvalidExampleTarget_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/Objects-normal/aarch64/InvalidMatrix.spf.o -index-unit-output-path /swift-package-factory.build/Debug-android-aarch64/FactoryPluginInvalidExampleTarget-t.build/Objects-normal/aarch64/InvalidMatrix.spf.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android