Swift Package Index

Build Information

Failed to build unstandard, reference 0.4.3 (e21935), with Swift 6.4 for Android on 19 Sep 2026 12:01:40 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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/christopherweems/unstandard.git
Reference: 0.4.3
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/christopherweems/unstandard
 * tag               0.4.3      -> FETCH_HEAD
HEAD is now at e21935d Fix `String.split(separator:maxSplits:omittingEmptySubsequences:)` when `maxSplits` is specified Add associated tests for `String.split(..)`
Cloned https://github.com/christopherweems/unstandard.git
Revision (git rev-parse @):
e21935d8b3261b5dab74dca375665d81f0de504a
SUCCESS checkout https://github.com/christopherweems/unstandard.git at 0.4.3
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/christopherweems/unstandard.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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-algorithms.git
Fetching https://github.com/christopherweems/Resultto.git
Fetching https://github.com/apple/swift-collections.git
[1/127] Fetching resultto
[128/6272] Fetching resultto, swift-algorithms
[6273/33624] Fetching resultto, swift-algorithms, swift-collections
Fetched https://github.com/christopherweems/Resultto.git (1.09s)
Fetched https://github.com/apple/swift-algorithms.git (1.09s)
Fetched https://github.com/apple/swift-collections.git (1.10s)
Computing version for https://github.com/christopherweems/Resultto.git
Computed https://github.com/christopherweems/Resultto.git at 0.2.2 (1.29s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (0.18s)
Fetching https://github.com/apple/swift-numerics.git
[1/6636] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git (1.11s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (1.28s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.30s)
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/christopherweems/Resultto.git
Working copy of https://github.com/christopherweems/Resultto.git resolved at 0.2.2
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 622]
[Planning deferred tasks]
[134 / 281] RealModule
[145 / 281] operation
[146 / 281] CustomDebugTreeConvertible
[158 / 281] operation
[165 / 282] Resultto
[171 / 282] RealModule-product
[175 / 282] InternalCollectionsUtilities
[179 / 282] _RopeModule
[184 / 283] InternalCollectionsUtilities
[188 / 283] ContainersPreview
[192 / 294] OrderedCollections
[194 / 303] operation-product
[196 / 304] operation-product
[201 / 306] _RopeModule
[202 / 306] _RopeModule
[204 / 306] OrderedCollections
[211 / 306] Resultto
[217 / 306] OrderedCollections
[219 / 306] OrderedCollections
[220 / 306] OrderedCollections
[221 / 306] OrderedCollections
[222 / 306] OrderedCollections
[224 / 306] _RopeModule
[228 / 306] InternalCollectionsUtilities
[235 / 318] HeapModule
[239 / 354] HashTreeCollections
[239 / 354] operation-product
[247 / 354] HeapModule
[255 / 354] HeapModule
[259 / 355] HeapModule
[269 / 356] OrderedCollections
[270 / 357] HashTreeCollections
[272 / 357] HashTreeCollections
[275 / 357] ContainersPreview
[278 / 357] ContainersPreview
[280 / 357] DequeModule
[283 / 357] ContainersPreview
[288 / 358] ContainersPreview
[296 / 358] BitCollections
[299 / 358] Algorithms
[301 / 358] BitCollections
[304 / 358] HashTreeCollections
[310 / 359] HashTreeCollections
[312 / 359] HashTreeCollections
[318 / 361] _RopeModule
[328 / 370] DequeModule
[330 / 370] DequeModule
[331 / 370] DequeModule
[334 / 371] DequeModule
[334 / 372] DequeModule
[356 / 381] unstandardStrings
[365 / 390] unstandardStrings
[373 / 391] unstandard
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/unstandard/Protocols/ExpressibleByRawValue.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile ExpressibleByRawValue.swift
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/unstandard/Protocols/Iffable.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Iffable.swift
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/unstandard/Protocols/Updatable.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Updatable.swift
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/unstandard/Protocols/Wrappable.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Wrappable.swift
/host/spi-builder-workspace/Sources/unstandard/Protocols/ExpressibleByRawValue.swift:16:11: error: cannot find type 'NetService' in scope
14 | import Foundation
15 |
16 | extension NetService.ErrorCode: ExpressibleByRawValue { }
   |           `- error: cannot find type 'NetService' in scope
17 |
18 |
/host/spi-builder-workspace/Sources/unstandard/Protocols/Iffable.swift:54:11: error: cannot find type 'CFMutableString' in scope
52 |
53 | #if canImport(CoreFoundation) && !os(Linux)
54 | extension CFMutableString: Iffable { }
   |           `- error: cannot find type 'CFMutableString' in scope
55 |
56 | #endif
/host/spi-builder-workspace/Sources/unstandard/Protocols/Updatable.swift:76:11: error: cannot find type 'CFMutableString' in scope
74 |
75 | #if canImport(CoreFoundation) && !os(Linux)
76 | extension CFMutableString: Updatable { }
   |           `- error: cannot find type 'CFMutableString' in scope
77 |
78 | #endif
/host/spi-builder-workspace/Sources/unstandard/Protocols/Wrappable.swift:47:11: error: cannot find type 'CFMutableString' in scope
45 |
46 | #if canImport(CoreFoundation) && !os(Linux)
47 | extension CFMutableString: Wrappable { }
   |           `- error: cannot find type 'CFMutableString' in scope
48 |
49 | #endif
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/unstandard/Algorithms/Free\ Functions/Confirm.swift /host/spi-builder-workspace/Sources/unstandard/Bindings/Binding+Bool.swift /host/spi-builder-workspace/Sources/unstandard/Bindings/Binding+CGFloat.swift /host/spi-builder-workspace/Sources/unstandard/Bindings/Binding+CGPoint.swift /host/spi-builder-workspace/Sources/unstandard/Exports/CustomDebugTreeConvertible.swift /host/spi-builder-workspace/Sources/unstandard/Exports/unstandardStrings.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Array+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/AsyncLineSequence+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Bool+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/CGFloat+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/CGPoint+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/CGRect+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/CGSize+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Character+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/CharacterSet+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Date+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/DateFormatter+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Dictionary+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/FileManager+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/ForEach+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Formatters/ByteCountFormatter.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Int+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/NSPredicate+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/NSRange+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/NSRegularExpression+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/NotificationCenter+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/NumberFormatter+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Optional+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/BinaryFloatingPoint+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/BinaryInteger+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/Collection+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/ExpressibleByArrayLiteral+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/ExpressibleByBoolLiteral+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/FixedWidthInteger+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/FloatingPoint+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/RangeReplaceableCollection+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/ReversedCollection+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/Sequence+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/StringProtocol+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Protocol\ Extensions/Wrappable+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Range+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/Set+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/String+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/String.Index+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/TimeInterval+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/URL+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/UserDefaults+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Extensions/View+Extensions.swift /host/spi-builder-workspace/Sources/unstandard/Formatters/_ListFormatter.swift /host/spi-builder-workspace/Sources/unstandard/Operators/\?\=.swift /host/spi-builder-workspace/Sources/unstandard/Operators/\?\?\?.swift /host/spi-builder-workspace/Sources/unstandard/Property\ Wrappers/ExclusiveAccess.swift /host/spi-builder-workspace/Sources/unstandard/Property\ Wrappers/Memoized.swift /host/spi-builder-workspace/Sources/unstandard/Property\ Wrappers/Storage.swift -primary-file /host/spi-builder-workspace/Sources/unstandard/Protocols/ExpressibleByRawValue.swift -primary-file /host/spi-builder-workspace/Sources/unstandard/Protocols/Iffable.swift -primary-file /host/spi-builder-workspace/Sources/unstandard/Protocols/SequenceInitializable.swift -primary-file /host/spi-builder-workspace/Sources/unstandard/Protocols/Updatable.swift -primary-file /host/spi-builder-workspace/Sources/unstandard/Protocols/Wrappable.swift -primary-file /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/AnyTrue.swift -primary-file /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/ArrayBuilder.swift -primary-file /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/EmptyBuilder.swift -primary-file /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/FirstNonNil.swift /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/OrderedSetResult.swift /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/PairBuilder.swift /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/ProtocolTypedArrayBuilder.swift /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/SetBuilder.swift /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/SingleElementBuilder.swift /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/SingleResult.swift /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/StringBuilder.swift /host/spi-builder-workspace/Sources/unstandard/Result\ Builders/UUIDResult.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/supplementaryOutputs-66 -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-numerics/Sources/_NumericsShims/include/module.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-numerics/Sources/_NumericsShims/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name unstandard -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/unstandard_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/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/ExpressibleByRawValue.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/Iffable.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/SequenceInitializable.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/Updatable.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/Wrappable.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/AnyTrue.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/ArrayBuilder.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/EmptyBuilder.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/FirstNonNil.o -index-unit-output-path /unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/ExpressibleByRawValue.o -index-unit-output-path /unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/Iffable.o -index-unit-output-path /unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/SequenceInitializable.o -index-unit-output-path /unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/Updatable.o -index-unit-output-path /unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/Wrappable.o -index-unit-output-path /unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/AnyTrue.o -index-unit-output-path /unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/ArrayBuilder.o -index-unit-output-path /unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/EmptyBuilder.o -index-unit-output-path /unstandard.build/Debug-android-aarch64/unstandard-t.build/Objects-normal/aarch64/FirstNonNil.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
[382 / 401] unstandardStrings
error: Build failed
BUILD FAILURE 6.4 android