Swift Package IndexBuild Information
Failed to build ChaosTesting, reference v1.1.0 (acf622), with Swift 6.4 for Android on 17 Oct 2026 08:52:26 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/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>&1Build Log
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RunAll
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Builder version: 5.1.3
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/elegantchaos/ChaosTesting.git
Reference: v1.1.0
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/elegantchaos/ChaosTesting
* tag v1.1.0 -> FETCH_HEAD
HEAD is now at acf6222 Merge pull request #1 from elegantchaos/feature/scratch-directory
Cloned https://github.com/elegantchaos/ChaosTesting.git
Revision (git rev-parse @):
acf62226583bf35d94537730087a25f95ca8d296
SUCCESS checkout https://github.com/elegantchaos/ChaosTesting.git at v1.1.0
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Build
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Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/elegantchaos/ChaosTesting.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$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:d9a84d7647394b4473e054b8d8a8f0e0b43300080afc6972ec459a3a608366e4
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/Sources/ChaosTesting/TestScratchDirectory.swift:23:42: [1;31merror: [1;39mcannot find 'getpid' in scope[0;0m
[0;36m21 |[0;0m let parent = URL.temporaryDirectory.appending(path: name, directoryHint: .isDirectory)
[0;36m22 |[0;0m removeAbandonedFolders(in: parent)
[0;36m23 |[0;0m let root = parent.appending(path: "\([4;39mgetpid[0;0m())", directoryHint: .isDirectory)
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'getpid' in scope[0;0m
[0;36m24 |[0;0m try? FileManager.default.createDirectory(at: root, withIntermediateDirectories: true)
[0;36m25 |[0;0m atexit {
/host/spi-builder-workspace/Sources/ChaosTesting/TestSettings.swift:30:59: [1;33mwarning: [1;39m'TestSettings' inherits an unavailable 'Sendable' conformance; conforming here risks data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unavailable-sendable-conformance\UnavailableSendableConformance]8;;\]
[0;36m28 |[0;0m ///
[0;36m29 |[0;0m /// Tests that need any of that should use ``persistentSuite(prefix:)`` instead.
[0;36m30 |[0;0m public final class TestSettings: UserDefaults, @unchecked Sendable {
[0;36m|[0;0m | `- [1;33mwarning: [1;39m'TestSettings' inherits an unavailable 'Sendable' conformance; conforming here risks data races[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/unavailable-sendable-conformance\UnavailableSendableConformance]8;;\]
[0;36m|[0;0m `- [1;39mnote: [1;39m'TestSettings' inherits unavailable conformance to protocol 'Sendable' from superclass here[0;0m
[0;36m31 |[0;0m /// The suite every instance is nominally attached to. Nothing is ever written to it.
[0;36m32 |[0;0m public static let suiteName = "ChaosTesting.TestSettings"
[#UnavailableSendableConformance]: <https://docs.swift.org/compiler/documentation/diagnostics/unavailable-sendable-conformance>
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.0/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/ChaosTesting/TestScratchDirectory.swift /host/spi-builder-workspace/Sources/ChaosTesting/TestSettings.swift /host/spi-builder-workspace/Sources/ChaosTesting/TestingSupport.swift /host/spi-builder-workspace/Sources/ChaosTesting/URL+SystemPaths.swift /host/spi-builder-workspace/Sources/ChaosTesting/WaitUntil.swift -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r30/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r30/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 6 -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/6.4.0/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.0/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-6.4.0-RELEASE_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-r30/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/21 -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/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ChaosTesting -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/Objects-normal/aarch64/ChaosTesting_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.0/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.0/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.0/usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/Objects-normal/aarch64/Modules/ChaosTesting.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/Objects-normal/aarch64/Modules/ChaosTesting.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/Objects-normal/aarch64/ChaosTesting-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/Objects-normal/aarch64/ChaosTesting-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/Objects-normal/aarch64/ChaosTesting-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ChaosTesting.build/Debug-android-aarch64/ChaosTesting-t.build/Objects-normal/aarch64/Modules/ChaosTesting.swiftmodule
error: Build failed
BUILD FAILURE 6.4 android