Swift Package IndexBuild Information
Failed to build iban4j²JavApi, reference 4.1.0 (21de2f), with Swift 6.4 for Android on 21 Sep 2026 04:03:32 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/bastie/iban4j2JavApi.git
Reference: 4.1.0
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/bastie/iban4j2JavApi
* tag 4.1.0 -> FETCH_HEAD
HEAD is now at 21de2fd see https://github.com/arturmkrtchyan/iban4j/releases/tag/3.2.10-RELEASE
Cloned https://github.com/bastie/iban4j2JavApi.git
Revision (git rev-parse @):
21de2fd4354aba904ac3653c05edbe8944e6d9d5
SUCCESS checkout https://github.com/bastie/iban4j2JavApi.git at 4.1.0
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Build
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Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/bastie/iban4j2JavApi.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$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/bastie/JavApi4Swift.git
[1/39185] Fetching javapi4swift
Fetched https://github.com/bastie/JavApi4Swift.git (1.92s)
Computing version for https://github.com/bastie/JavApi4Swift.git
Computed https://github.com/bastie/JavApi4Swift.git at 0.54.0 (2.12s)
Creating working copy for https://github.com/bastie/JavApi4Swift.git
Working copy of https://github.com/bastie/JavApi4Swift.git resolved at 0.54.0
Building for debugging...
[Pre-planning 1 / 96]
[Planning deferred tasks]
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error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/bban/BbanStructureEntry.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile BbanStructureEntry.swift
/host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/bban/BbanStructureEntry.swift:31:24: [1;33mwarning: [1;39mstatic property 'charByCharacterType' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable\MutableGlobalVariable]8;;\]
[0;36m29 |[0;0m private let length : Int;
[0;36m30 |[0;0m
[0;36m31 |[0;0m private static var charByCharacterType : [EntryCharacterType: [Character]] = [:];
[0;36m|[0;0m |- [1;33mwarning: [1;39mstatic property 'charByCharacterType' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable\MutableGlobalVariable]8;;\]
[0;36m|[0;0m |- [1;39mnote: [1;39mconvert 'charByCharacterType' to a 'let' constant to make 'Sendable' shared state immutable[0;0m
[0;36m|[0;0m |- [1;39mnote: [1;39madd '@MainActor' to make static property 'charByCharacterType' part of global actor 'MainActor'[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39mdisable concurrency-safety checks if accesses are protected by an external synchronization mechanism[0;0m
[0;36m32 |[0;0m
[0;36m33 |[0;0m private static var needInit = true
/host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/bban/BbanStructureEntry.swift:33:24: [1;33mwarning: [1;39mstatic property 'needInit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable\MutableGlobalVariable]8;;\]
[0;36m31 |[0;0m private static var charByCharacterType : [EntryCharacterType: [Character]] = [:];
[0;36m32 |[0;0m
[0;36m33 |[0;0m private static var needInit = true
[0;36m|[0;0m |- [1;33mwarning: [1;39mstatic property 'needInit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable\MutableGlobalVariable]8;;\]
[0;36m|[0;0m |- [1;39mnote: [1;39mconvert 'needInit' to a 'let' constant to make 'Sendable' shared state immutable[0;0m
[0;36m|[0;0m |- [1;39mnote: [1;39madd '@MainActor' to make static property 'needInit' part of global actor 'MainActor'[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39mdisable concurrency-safety checks if accesses are protected by an external synchronization mechanism[0;0m
[0;36m34 |[0;0m private static func initOnce () {
[0;36m35 |[0;0m do {
/host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/bban/BbanStructureEntry.swift:150:25: [1;31merror: [1;39mtype 'Throwable' has no member 'RuntimeException'[0;0m
[0;36m148 |[0;0m let charChoices : [Character]? = try org.iban4j.bban.BbanStructureEntry.charByCharacterType.get(characterType);
[0;36m149 |[0;0m if (charChoices == nil) {
[0;36m150 |[0;0m throw [4;39mThrowable[0;0m.[4;39mRuntimeException[0;0m("programmer has not implemented choices for character type \(characterType.name())");
[0;36m|[0;0m `- [1;31merror: [1;39mtype 'Throwable' has no member 'RuntimeException'[0;0m
[0;36m151 |[0;0m }
[0;36m152 |[0;0m
[#MutableGlobalVariable]: <https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable>
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/iban4j2JavApi/IBAN+Swiftify.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/Bic.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/BicFormatException.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/BicUtil.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/Builder.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/CountryCode+CaseIterable.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/CountryCode.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/Iban.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/Iban4jException.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/IbanFormat.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/IbanFormatException.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/IbanUtil.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/InvalidCheckDigitException.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/UnsupportedCountryException.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/bban/BbanEntryType.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/bban/BbanStructure.swift -primary-file /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/bban/BbanStructureEntry.swift -primary-file /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/bban/org.iban4j.bban.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/iban4j/org.iban4j.swift /host/spi-builder-workspace/Sources/iban4j2JavApi/org/org.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/BbanStructureEntry.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/BbanStructureEntry.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/BbanStructureEntry.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/BbanStructureEntry.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/org.iban4j.bban.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/org.iban4j.bban.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/org.iban4j.bban.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/org.iban4j.bban.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 StrictConcurrency -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/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name iban4j2JavApi -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/iban4j2JavApi_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/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/BbanStructureEntry.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/org.iban4j.bban.o -index-unit-output-path /iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/BbanStructureEntry.o -index-unit-output-path /iban4j²JavApi.build/Debug-android-aarch64/iban4j2JavApi-t.build/Objects-normal/aarch64/org.iban4j.bban.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android