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Build Information

Failed to build swift-argument-parser, reference 1.0.2 (e14650), with Swift 6.1 for Wasm on 14 Mar 2026 07:35:27 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/SwiftPackageIndex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.69.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/MarcoEidinger/swift-argument-parser.git
Reference: 1.0.2
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/MarcoEidinger/swift-argument-parser
 * tag               1.0.2      -> FETCH_HEAD
HEAD is now at e146504 Update CHANGELOG for release 1.0.2 (#373)
Cloned https://github.com/MarcoEidinger/swift-argument-parser.git
Revision (git rev-parse @):
e1465042f195f374b94f915ba8ca49de24300a0d
SUCCESS checkout https://github.com/MarcoEidinger/swift-argument-parser.git at 1.0.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/MarcoEidinger/swift-argument-parser.git
https://github.com/MarcoEidinger/swift-argument-parser.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
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  "dependencies" : [
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  "manifest_display_name" : "swift-argument-parser",
  "name" : "swift-argument-parser",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ArgumentParser",
      "targets" : [
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      ],
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      "targets" : [
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  ],
  "targets" : [
    {
      "c99name" : "roll",
      "module_type" : "SwiftTarget",
      "name" : "roll",
      "path" : "Examples/roll",
      "product_memberships" : [
        "roll"
      ],
      "sources" : [
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        "main.swift"
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      "type" : "executable"
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    {
      "c99name" : "repeat",
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      "c99name" : "ArgumentParserUnitTests",
      "module_type" : "SwiftTarget",
      "name" : "ArgumentParserUnitTests",
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      "sources" : [
        "CompletionScriptTests.swift",
        "DumpHelpGenerationTests.swift",
        "ErrorMessageTests.swift",
        "ExitCodeTests.swift",
        "HelpGenerationTests.swift",
        "InputOriginTests.swift",
        "MirrorTests.swift",
        "NameSpecificationTests.swift",
        "ParsableArgumentsValidationTests.swift",
        "SequenceExtensionTests.swift",
        "SplitArgumentTests.swift",
        "StringEditDistanceTests.swift",
        "StringSnakeCaseTests.swift",
        "StringWrappingTests.swift",
        "TreeTests.swift",
        "UsageGenerationTests.swift"
      ],
      "target_dependencies" : [
        "ArgumentParser",
        "ArgumentParserTestHelpers"
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    {
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      "module_type" : "SwiftTarget",
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      "sources" : [
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      "type" : "library"
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    {
      "c99name" : "ArgumentParserTestHelpers",
      "module_type" : "SwiftTarget",
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      "path" : "Sources/ArgumentParserTestHelpers",
      "sources" : [
        "StringHelpers.swift",
        "TestHelpers.swift"
      ],
      "target_dependencies" : [
        "ArgumentParser",
        "ArgumentParserToolInfo"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ArgumentParserPackageManagerTests",
      "module_type" : "SwiftTarget",
      "name" : "ArgumentParserPackageManagerTests",
      "path" : "Tests/ArgumentParserPackageManagerTests",
      "sources" : [
        "HelpTests.swift",
        "PackageManager/Clean.swift",
        "PackageManager/Config.swift",
        "PackageManager/Describe.swift",
        "PackageManager/GenerateXcodeProject.swift",
        "PackageManager/Options.swift",
        "Tests.swift"
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      "module_type" : "SwiftTarget",
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        "RepeatExampleTests.swift",
        "RollDiceExampleTests.swift"
      ],
      "target_dependencies" : [
        "ArgumentParserTestHelpers"
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      "type" : "test"
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      "module_type" : "SwiftTarget",
      "name" : "ArgumentParserEndToEndTests",
      "path" : "Tests/ArgumentParserEndToEndTests",
      "sources" : [
        "CustomParsingEndToEndTests.swift",
        "DefaultSubcommandEndToEndTests.swift",
        "DefaultsEndToEndTests.swift",
        "EnumEndToEndTests.swift",
        "EqualsEndToEndTests.swift",
        "FlagsEndToEndTests.swift",
        "JoinedEndToEndTests.swift",
        "LongNameWithShortDashEndToEndTests.swift",
        "NestedCommandEndToEndTests.swift",
        "OptionGroupEndToEndTests.swift",
        "OptionalEndToEndTests.swift",
        "PositionalEndToEndTests.swift",
        "RawRepresentableEndToEndTests.swift",
        "RepeatingEndToEndTests.swift",
        "ShortNameEndToEndTests.swift",
        "SimpleEndToEndTests.swift",
        "SingleValueParsingStrategyTests.swift",
        "SourceCompatEndToEndTests.swift",
        "SubcommandEndToEndTests.swift",
        "TransformEndToEndTests.swift",
        "UnparsedValuesEndToEndTest.swift",
        "ValidationEndToEndTests.swift"
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        "Completions/CompletionsGenerator.swift",
        "Completions/FishCompletionsGenerator.swift",
        "Completions/ZshCompletionsGenerator.swift",
        "Parsable Properties/Argument.swift",
        "Parsable Properties/ArgumentHelp.swift",
        "Parsable Properties/CompletionKind.swift",
        "Parsable Properties/Errors.swift",
        "Parsable Properties/Flag.swift",
        "Parsable Properties/NameSpecification.swift",
        "Parsable Properties/Option.swift",
        "Parsable Properties/OptionGroup.swift",
        "Parsable Types/CommandConfiguration.swift",
        "Parsable Types/EnumerableFlag.swift",
        "Parsable Types/ExpressibleByArgument.swift",
        "Parsable Types/ParsableArguments.swift",
        "Parsable Types/ParsableArgumentsValidation.swift",
        "Parsable Types/ParsableCommand.swift",
        "Parsing/ArgumentDecoder.swift",
        "Parsing/ArgumentDefinition.swift",
        "Parsing/ArgumentSet.swift",
        "Parsing/CommandParser.swift",
        "Parsing/InputOrigin.swift",
        "Parsing/Name.swift",
        "Parsing/Parsed.swift",
        "Parsing/ParsedValues.swift",
        "Parsing/ParserError.swift",
        "Parsing/SplitArguments.swift",
        "Usage/DumpHelpGenerator.swift",
        "Usage/HelpCommand.swift",
        "Usage/HelpGenerator.swift",
        "Usage/MessageInfo.swift",
        "Usage/UsageGenerator.swift",
        "Utilities/CollectionExtensions.swift",
        "Utilities/SequenceExtensions.swift",
        "Utilities/StringExtensions.swift",
        "Utilities/Tree.swift"
      ],
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}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/SwiftPackageIndex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
docker: invalid reference format: repository name (SwiftPackageIndex/spi-images) must be lowercase
Run 'docker run --help' for more information
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/SwiftPackageIndex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
docker: invalid reference format: repository name (SwiftPackageIndex/spi-images) must be lowercase
Run 'docker run --help' for more information
BUILD FAILURE 6.1 wasm