Swift Package IndexBuild Information
Failed to build SymSpellSwift, reference main (6ddebd), with Swift 6.4 for Android on 22 Sep 2026 18:15:42 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>&1Build Log
========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/gdetari/SymSpellSwift.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/gdetari/SymSpellSwift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 6ddebdb Merge pull request #3 from dirk68-fu/addingMissingPublicAnnotations
Cloned https://github.com/gdetari/SymSpellSwift.git
Revision (git rev-parse @):
6ddebdbf5bfb8d7a20f1b6e2f2a4dff1d2784fb1
SUCCESS checkout https://github.com/gdetari/SymSpellSwift.git at main
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Build
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Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/gdetari/SymSpellSwift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$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
warning: 'spi-builder-workspace': found 4 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Sources/Benchmark/frequency_dictionary_en_30_000.txt
/host/spi-builder-workspace/Sources/Benchmark/frequency_dictionary_en_500_000.txt
/host/spi-builder-workspace/Sources/Benchmark/frequency_dictionary_en_82_765.txt
/host/spi-builder-workspace/Sources/Benchmark/noisy_query_en_1000.txt
Building for debugging...
[Planning 11 / 124]
[33 / 45] SymSpellSwift
[41 / 48] Benchmark-product
[42 / 48] SymSpellSwift
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/SymSpellSwift/SymSpell.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile SymSpell.swift
/host/spi-builder-workspace/Sources/SymSpellSwift/SymSpell.swift:66:35: [1;31merror: [1;39mvalue of type 'URL' has no member 'lines'[0;0m
[0;36m64 |[0;0m let expectedComponentsCount = max(termIndex + 1, countIndex) + 1
[0;36m65 |[0;0m bigrams.reserveCapacity(termCount)
[0;36m66 |[0;0m for try await line in [4;39murl[0;0m.[4;39mlines[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mvalue of type 'URL' has no member 'lines'[0;0m
[0;36m67 |[0;0m let components = line.split(separator: self.separator, maxSplits: expectedComponentsCount - 1)
[0;36m68 |[0;0m
/host/spi-builder-workspace/Sources/SymSpellSwift/SymSpell.swift:89:35: [1;31merror: [1;39mvalue of type 'URL' has no member 'lines'[0;0m
[0;36m87 |[0;0m deletes.reserveCapacity(termCount)
[0;36m88 |[0;0m
[0;36m89 |[0;0m for try await line in [4;39murl[0;0m.[4;39mlines[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mvalue of type 'URL' has no member 'lines'[0;0m
[0;36m90 |[0;0m let components = line.split(separator: self.separator, maxSplits: expectedComponentsCount - 1)
[0;36m91 |[0;0m if components.count == expectedComponentsCount, let count = Int(components[countIndex]) {
/host/spi-builder-workspace/Sources/SymSpellSwift/SymSpell.swift:505:81: [1;31merror: [1;39m'byWords' is unavailable: Enumeration by words isn't supported in swift-corelibs-foundation[0;0m
[0;36m503 |[0;0m private func parseWords(_ text: String) -> [String] {
[0;36m504 |[0;0m var words = [String]()
[0;36m505 |[0;0m text.enumerateSubstrings(in: text.startIndex..<text.endIndex, options: .[4;39mbyWords[0;0m) { substring, _, _, _ in
[0;36m|[0;0m `- [1;31merror: [1;39m'byWords' is unavailable: Enumeration by words isn't supported in swift-corelibs-foundation[0;0m
[0;36m506 |[0;0m if let substring {
[0;36m507 |[0;0m words.append(substring)
Foundation.NSString.EnumerationOptions.byWords:4:23: [1;39mnote: [1;39m'byWords' has been explicitly marked unavailable here[0;0m
[0;36m2 |[0;0m struct EnumerationOptions {
[0;36m3 |[0;0m @available(*, unavailable, message: "Enumeration by words isn't supported in swift-corelibs-foundation")
[0;36m4 |[0;0m public static let byWords: NSString.EnumerationOptions }
[0;36m|[0;0m `- [1;39mnote: [1;39m'byWords' has been explicitly marked unavailable here[0;0m
[0;36m5 |[0;0m }
[0;36m6 |[0;0m
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/SymSpellSwift/String+Extension.swift /host/spi-builder-workspace/Sources/SymSpellSwift/SuggestItem.swift -primary-file /host/spi-builder-workspace/Sources/SymSpellSwift/SymSpell.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/Objects-normal/aarch64/SymSpell.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/Objects-normal/aarch64/SymSpell.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/Objects-normal/aarch64/SymSpell.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/Objects-normal/aarch64/SymSpell.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/SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SymSpellSwift -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/Objects-normal/aarch64/SymSpellSwift_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/SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/Objects-normal/aarch64/SymSpell.o -index-unit-output-path /SymSpellSwift.build/Debug-android-aarch64/SymSpellSwift-t.build/Objects-normal/aarch64/SymSpell.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android