Swift Package IndexBuild Information
Failed to build MonetaryExchange, reference master (16bfe2), with Swift 6.4 for Android on 16 Sep 2026 04:32:42 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/SoftwareEngineerChris/MonetaryExchange.git
Reference: master
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/SoftwareEngineerChris/MonetaryExchange
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 16bfe2a Create swift.yml
Cloned https://github.com/SoftwareEngineerChris/MonetaryExchange.git
Revision (git rev-parse @):
16bfe2add18da06b1b3110b5d0281e05bd4566c7
SUCCESS checkout https://github.com/SoftwareEngineerChris/MonetaryExchange.git at master
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Build
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Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/SoftwareEngineerChris/MonetaryExchange.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$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/SoftwareEngineerChris/MonetaryAmount.git
[1/154] Fetching monetaryamount
Fetched https://github.com/SoftwareEngineerChris/MonetaryAmount.git (0.51s)
Computing version for https://github.com/SoftwareEngineerChris/MonetaryAmount.git
Computed https://github.com/SoftwareEngineerChris/MonetaryAmount.git at 1.1.1 (0.70s)
Fetching https://github.com/SoftwareEngineerChris/RoundedDecimal.git
Fetching https://github.com/SoftwareEngineerChris/Consolidate.git
Fetching https://github.com/stencilproject/Stencil.git
[1/5284] Fetching stencil
[477/5498] Fetching stencil, roundeddecimal
[2171/5639] Fetching stencil, roundeddecimal, consolidate
Fetched https://github.com/SoftwareEngineerChris/RoundedDecimal.git (0.47s)
Fetched https://github.com/SoftwareEngineerChris/Consolidate.git (0.47s)
Fetched https://github.com/stencilproject/Stencil.git (0.49s)
Computing version for https://github.com/SoftwareEngineerChris/Consolidate.git
Computed https://github.com/SoftwareEngineerChris/Consolidate.git at 1.2.1 (0.68s)
Computing version for https://github.com/SoftwareEngineerChris/RoundedDecimal.git
Computed https://github.com/SoftwareEngineerChris/RoundedDecimal.git at 2.2.2 (0.17s)
Computing version for https://github.com/stencilproject/Stencil.git
Computed https://github.com/stencilproject/Stencil.git at 0.15.1 (0.17s)
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/kylef/PathKit.git
[1/1460] Fetching pathkit
[60/2481] Fetching pathkit, spectre
Fetched https://github.com/kylef/PathKit.git (0.47s)
Fetched https://github.com/kylef/Spectre.git (0.48s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.66s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.1 (1.05s)
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/SoftwareEngineerChris/Consolidate.git
Working copy of https://github.com/SoftwareEngineerChris/Consolidate.git resolved at 1.2.1
Creating working copy for https://github.com/SoftwareEngineerChris/RoundedDecimal.git
Working copy of https://github.com/SoftwareEngineerChris/RoundedDecimal.git resolved at 2.2.2
Creating working copy for https://github.com/SoftwareEngineerChris/MonetaryAmount.git
Working copy of https://github.com/SoftwareEngineerChris/MonetaryAmount.git resolved at 1.1.1
Creating working copy for https://github.com/stencilproject/Stencil.git
Working copy of https://github.com/stencilproject/Stencil.git resolved at 0.15.1
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[52 / 89] Consolidate
[67 / 99] MonetaryAmount
[68 / 99] MonetaryAmount
[79 / 101] MonetaryAmount-product
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount+Consolidation.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile MonetaryAmount+Consolidation.swift
/host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount+Consolidation.swift:36:48: [1;31merror: [1;39m'$0' is not a valid identifier[0;0m
[0;36m34 |[0;0m func consolidated() -> [MonetaryAmount] {
[0;36m35 |[0;0m
[0;36m36 |[0;0m return consolidated(by: \.currency) { ([4;39m$0[0;0m.value + $1.value).in($0.currency) }
[0;36m|[0;0m |- [1;31merror: [1;39m'$0' is not a valid identifier[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39mif this name is unavoidable, use backticks to escape it[0;0m
[0;36m37 |[0;0m }
[0;36m38 |[0;0m
/host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount+Consolidation.swift:36:50: [1;31merror: [1;39munexpected code '.value + $1.value' in parameter clause[0;0m
[0;36m34 |[0;0m func consolidated() -> [MonetaryAmount] {
[0;36m35 |[0;0m
[0;36m36 |[0;0m return consolidated(by: \.currency) { ($0[4;39m.value + $1.value[0;0m).in($0.currency) }
[0;36m|[0;0m `- [1;31merror: [1;39munexpected code '.value + $1.value' in parameter clause[0;0m
[0;36m37 |[0;0m }
[0;36m38 |[0;0m
/host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount+Consolidation.swift:36:68: [1;31merror: [1;39munexpected code '.' in closure signature[0;0m
[0;36m34 |[0;0m func consolidated() -> [MonetaryAmount] {
[0;36m35 |[0;0m
[0;36m36 |[0;0m return consolidated(by: \.currency) { ($0.value + $1.value)[4;39m.[0;0min($0.currency) }
[0;36m|[0;0m `- [1;31merror: [1;39munexpected code '.' in closure signature[0;0m
[0;36m37 |[0;0m }
[0;36m38 |[0;0m
/host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount+Consolidation.swift:1:1: [1;31merror: [1;39mnew Swift parser generated errors for code that C++ parser accepted[0;0m
[0;36m1 |[0;0m //
[0;36m|[0;0m `- [1;31merror: [1;39mnew Swift parser generated errors for code that C++ parser accepted[0;0m
[0;36m2 |[0;0m // MonetaryAmount+Consolidation.swift
[0;36m3 |[0;0m // MonetaryAmount
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/MonetaryAmount/Sources/MonetaryAmount/Currencies+Generated.swift /host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/Currency.swift /host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount+Arithmetic.swift -primary-file /host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount+Consolidation.swift /host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount+Construction.swift /host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount+Negation.swift /host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/MonetaryAmount.swift /host/spi-builder-workspace/.build/checkouts/MonetaryAmount/Sources/MonetaryAmount/NumberFormatter+Currency.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/Objects-normal/aarch64/MonetaryAmount+Consolidation.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/Objects-normal/aarch64/MonetaryAmount+Consolidation.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/Objects-normal/aarch64/MonetaryAmount+Consolidation.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/Objects-normal/aarch64/MonetaryAmount+Consolidation.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 -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/MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name MonetaryAmount -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/Objects-normal/aarch64/MonetaryAmount_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/MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/Objects-normal/aarch64/MonetaryAmount+Consolidation.o -index-unit-output-path /MonetaryAmount.build/Debug-android-aarch64/MonetaryAmount-t.build/Objects-normal/aarch64/MonetaryAmount+Consolidation.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android