SwiftExtras – Build Information – Swift Package Index

Build Information

Failed to build SwiftExtras, reference main (5c2565), with Swift 6.4 for Android on 13 Oct 2026 11:42:44 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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: 5.1.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/0xWDG/SwiftExtras.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/0xWDG/SwiftExtras
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5c2565b Fix CI build, iPhone Duo fixes
Cloned https://github.com/0xWDG/SwiftExtras.git
Revision (git rev-parse @):
5c2565b314e5833aae5d0ec1c11c2a73790cfb6e
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/0xWDG/SwiftExtras.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/0xWDG/SwiftExtras.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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: sha256:34a00a57f57797b403a98b861c3ce940f20735b4cb78ef45654f0d4f3b0c0295
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/0xWDG/PreferenceKit.git
[1/3017] Fetching preferencekit
Fetched https://github.com/0xWDG/PreferenceKit.git (0.50s)
Fetching https://github.com/0xWDG/OSLogViewer.git
[1/1916] Fetching oslogviewer
Fetched https://github.com/0xWDG/OSLogViewer.git (0.45s)
Computing version for https://github.com/0xWDG/OSLogViewer.git
Computed https://github.com/0xWDG/OSLogViewer.git at 1.1.6 (0.61s)
Creating working copy for https://github.com/0xWDG/OSLogViewer.git
Working copy of https://github.com/0xWDG/OSLogViewer.git resolved at 1.1.6
Creating working copy for https://github.com/0xWDG/PreferenceKit.git
Working copy of https://github.com/0xWDG/PreferenceKit.git resolved at main (64426a6)
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 271]
[Planning deferred tasks]
warning: no rule to process file '/host/spi-builder-workspace/.build/checkouts/OSLogViewer/Sources/OSLogViewer/Localizable.xcstrings' of type 'text.json.xcstrings' for architecture 'aarch64'
warning: no rule to process file '/host/spi-builder-workspace/Sources/SwiftExtras/Localizable.xcstrings' of type 'text.json.xcstrings' for architecture 'aarch64'
warning: no rule to process file '/host/spi-builder-workspace/Sources/SwiftExtras/Assets.xcassets' of type 'folder.assetcatalog' for architecture 'aarch64'
[55 / 90] OSLogViewer
[62 / 96] OSLogViewer
[68 / 97] PreferenceKit
[71 / 106] PreferenceKit
[72 / 106] PreferenceKit
[73 / 106] PreferenceKit
[79 / 106] PreferenceKit
[80 / 106] PreferenceKit-product
[82 / 106]
[83 / 107] SwiftExtras
[87 / 116] SwiftExtras
[88 / 116] SwiftExtras
[91 / 116] SwiftExtras
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/URLSession.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile URLSession.swift
/host/spi-builder-workspace/Sources/SwiftExtras/Extensions/URLSession.swift:35:14: [1;31merror: [1;39m'NSURLAuthenticationMethodServerTrust' is unavailable: swift-corelibs-foundation does not support methods of authentication that rely on the Darwin Security framework.[0;0m
[0;36m33 |[0;0m #else
[0;36m34 |[0;0m         switch challenge.protectionSpace.authenticationMethod {
[0;36m35 |[0;0m         case [4;39mNSURLAuthenticationMethodServerTrust[0;0m:
   [0;36m|[0;0m              `- [1;31merror: [1;39m'NSURLAuthenticationMethodServerTrust' is unavailable: swift-corelibs-foundation does not support methods of authentication that rely on the Darwin Security framework.[0;0m
[0;36m36 |[0;0m             // No trust APIs on Linux
[0;36m37 |[0;0m             let cred = challenge.protectionSpace.serverTrust.map { URLCredential(trust: $0) }
FoundationNetworking.NSURLAuthenticationMethodServerTrust:2:12: [1;39mnote: [1;39m'NSURLAuthenticationMethodServerTrust' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "swift-corelibs-foundation does not support methods of authentication that rely on the Darwin Security framework.")
[0;36m2 |[0;0m public let NSURLAuthenticationMethodServerTrust: String
  [0;36m|[0;0m            `- [1;39mnote: [1;39m'NSURLAuthenticationMethodServerTrust' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/Sources/SwiftExtras/Extensions/URLSession.swift:37:81: [1;31merror: [1;39mincorrect argument label in call (have 'trust:', expected 'coder:')[0;0m
[0;36m35 |[0;0m         case NSURLAuthenticationMethodServerTrust:
[0;36m36 |[0;0m             // No trust APIs on Linux
[0;36m37 |[0;0m             let cred = challenge.protectionSpace.serverTrust.map { URLCredential(trust: $0) }
   [0;36m|[0;0m                                                                                 `- [1;31merror: [1;39mincorrect argument label in call (have 'trust:', expected 'coder:')[0;0m
[0;36m38 |[0;0m             return (.useCredential, cred)
[0;36m39 |[0;0m         default:
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.0/usr/bin/swift-frontend -frontend -c -filelist /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/sources-1 -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/URLSession.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/UserDefaults+subscript.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+Error.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+Frame.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+Log.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+Task.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+adaptiveColor.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+colorScheme.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+getRootViewController.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+horizontallyCentered.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+modifier.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+onChange.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+onFirstAppear.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+onLandscape.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+onNotification.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+onboarding.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+readOffsetX.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+render.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+sizeSaver.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+snapshot.swift -primary-file /host/spi-builder-workspace/Sources/SwiftExtras/Extensions/View/View+stretchableView.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/supplementaryOutputs-12 -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 5 -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 /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/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftExtras -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/SwiftExtras_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/URLSession.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/UserDefaults+subscript.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+Error.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+Frame.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+Log.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+Task.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+adaptiveColor.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+colorScheme.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+getRootViewController.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+horizontallyCentered.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+modifier.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onChange.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onFirstAppear.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onLandscape.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onNotification.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onboarding.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+readOffsetX.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+render.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+sizeSaver.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+snapshot.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+stretchableView.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/URLSession.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/UserDefaults+subscript.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+Error.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+Frame.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+Log.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+Task.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+adaptiveColor.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+colorScheme.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+getRootViewController.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+horizontallyCentered.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+modifier.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onChange.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onFirstAppear.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onLandscape.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onNotification.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+onboarding.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+readOffsetX.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+render.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+sizeSaver.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+snapshot.o -index-unit-output-path /SwiftExtras.build/Debug-android-aarch64/SwiftExtras-t.build/Objects-normal/aarch64/View+stretchableView.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android