Swift Package IndexBuild Information
Failed to build swift-driver, reference main (7a96ff), with Swift 6.4 for Android on 20 Sep 2026 02:09:02 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.
========================================
Checkout
========================================
Clone URL: https://github.com/SDGGiesbrecht/swift-driver.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/SDGGiesbrecht/swift-driver
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 7a96ffd Merge pull request #1313 from apple/mracek/add-baremetal-target
Cloned https://github.com/SDGGiesbrecht/swift-driver.git
Revision (git rev-parse @):
7a96ffdd68dda2049cc2da005493b872ea43e3bc
SUCCESS checkout https://github.com/SDGGiesbrecht/swift-driver.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/SDGGiesbrecht/swift-driver.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$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
Fetching https://github.com/apple/swift-llbuild.git
[1/29898] Fetching swift-llbuild
Fetched https://github.com/apple/swift-llbuild.git (1.40s)
Fetching https://github.com/apple/swift-tools-support-core.git
[1/7398] Fetching swift-tools-support-core
Fetched https://github.com/apple/swift-tools-support-core.git (0.63s)
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/swiftlang/swift-toolchain-sqlite
[1/376] Fetching swift-toolchain-sqlite
[9/12237] Fetching swift-toolchain-sqlite, yams
[2031/31155] Fetching swift-toolchain-sqlite, yams, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git (1.06s)
Fetched https://github.com/jpsim/Yams.git (1.07s)
Fetched https://github.com/swiftlang/swift-toolchain-sqlite (1.23s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.2.3 (1.43s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.0.6 (0.18s)
Computing version for https://github.com/swiftlang/swift-toolchain-sqlite
Computed https://github.com/swiftlang/swift-toolchain-sqlite at 1.0.13 (0.22s)
Creating working copy for https://github.com/swiftlang/swift-toolchain-sqlite
Working copy of https://github.com/swiftlang/swift-toolchain-sqlite resolved at 1.0.13
Creating working copy for https://github.com/apple/swift-llbuild.git
Working copy of https://github.com/apple/swift-llbuild.git resolved at main (3b5b85f)
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at main (c574915)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.2.3
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.0.6
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 923]
[Planning deferred tasks]
[146 / 350] llvmSupport
[147 / 350] llvmSupport
[150 / 350] llvmSupport
[1m/host/spi-builder-workspace/Sources/makeOptions/makeOptions.cpp:42:2: [0m[0;1;35mwarning: [0m[1m"Unable to include 'swift/Option/Options.inc', `makeOptions` will not be usable" [-W#warnings][0m
42 | #warning [0;32m"Unable to include 'swift/Option/Options.inc', `makeOptions` will not be usable"[0m
| [0;1;32m ^
[0m1 warning generated.
[153 / 350] makeOptions-product
[154 / 350] llvmSupport
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[184 / 350] llvmSupport
[187 / 350] makeOptions-product
[188 / 350] llvmSupport
[189 / 350] llvmDemangle
[194 / 359] llbuildSwift
[195 / 359] llbuildSwift
[196 / 359] llbuildSwift
[198 / 359] llvmDemangle
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[225 / 360] llvmDemangle
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[239 / 360] llbuildBasic
[241 / 360] libllbuild
[242 / 360] libllbuild
[244 / 360] llbuildBasic
[246 / 360]
[249 / 362] Yams
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/YamlError.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile YamlError.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:19:8: [1;31merror: [1;39mno such module 'Glibc'[0;0m
[0;36m17 |[0;0m #else
[0;36m18 |[0;0m import CoreFoundation
[0;36m19 |[0;0m import Glibc
[0;36m|[0;0m `- [1;31merror: [1;39mno such module 'Glibc'[0;0m
[0;36m20 |[0;0m private let cpow: (_: Double, _: Double) -> Double = Glibc.pow
[0;36m21 |[0;0m #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/.build/checkouts/Yams/Sources/Yams/Constructor.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Decoder.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Emitter.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Encoder.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Mark.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Node.Mapping.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Node.Scalar.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Node.Sequence.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Node.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Parser.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Resolver.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/String+Yams.swift /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Tag.swift -primary-file /host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/YamlError.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Yams.build/Debug-android-aarch64/Yams-t.build/Objects-normal/aarch64/YamlError.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Yams.build/Debug-android-aarch64/Yams-t.build/Objects-normal/aarch64/YamlError.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Yams.build/Debug-android-aarch64/Yams-t.build/Objects-normal/aarch64/YamlError.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Yams.build/Debug-android-aarch64/Yams-t.build/Objects-normal/aarch64/YamlError.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 -suppress-warnings -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/Yams/Sources/CYaml/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/Yams/Sources/CYaml/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Yams.build/Debug-android-aarch64/Yams-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Yams.build/Debug-android-aarch64/Yams-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Yams.build/Debug-android-aarch64/Yams-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Yams -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Yams.build/Debug-android-aarch64/Yams-t.build/Objects-normal/aarch64/Yams_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/Yams.build/Debug-android-aarch64/Yams-t.build/Objects-normal/aarch64/YamlError.o -index-unit-output-path /Yams.build/Debug-android-aarch64/Yams-t.build/Objects-normal/aarch64/YamlError.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
[253 / 373] TSCLibc
error: Build failed
BUILD FAILURE 6.4 android