Build Information
Successful build of swift-argument-parser-mcp, reference 1.1.0 (c2262f), with Swift 6.2 for Linux on 28 Apr 2026 11:17:53 UTC.
Swift 6 data race errors: 0
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:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ilia3546/swift-argument-parser-mcp.git
Reference: 1.1.0
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/ilia3546/swift-argument-parser-mcp
* tag 1.1.0 -> FETCH_HEAD
HEAD is now at c2262f6 Terminate spawned subprocess on Task cancellation
Cloned https://github.com/ilia3546/swift-argument-parser-mcp.git
Revision (git rev-parse @):
c2262f628a48839429b96a8403d6b3c6e4bc1449
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ilia3546/swift-argument-parser-mcp.git at 1.1.0
========================================
Build
========================================
Selected platform: linux
Swift version: 6.2
Building package at path: $PWD
https://github.com/ilia3546/swift-argument-parser-mcp.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:0ddb100795e64f71518020a73ad8441aeb43832ede7f1202ae7f8de93664f90d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.2-latest
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Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
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Working copy of https://github.com/apple/swift-nio.git resolved at 2.99.0
Creating working copy for https://github.com/apple/swift-argument-parser
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Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
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Working copy of https://github.com/mattt/eventsource.git resolved at 1.4.1
Creating working copy for https://github.com/modelcontextprotocol/swift-sdk
Working copy of https://github.com/modelcontextprotocol/swift-sdk resolved at 0.12.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.12.0
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Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/20] Write sources
[9/20] Write swift-version-24593BA9C3E375BF.txt
[10/20] Compiling CSystem shims.c
[12/59] Emitting module SystemPackage
[13/63] Compiling SystemPackage SystemString.swift
[14/63] Compiling SystemPackage Util+StringArray.swift
[15/63] Compiling SystemPackage Util.swift
[16/63] Compiling SystemPackage UtilConsumers.swift
[17/63] Compiling SystemPackage FilePath.swift
[18/63] Compiling SystemPackage FilePathComponentView.swift
[19/63] Compiling SystemPackage FilePathComponents.swift
[20/63] Compiling SystemPackage FilePathParsing.swift
[21/63] Compiling SystemPackage FilePathString.swift
[22/63] Emitting module ArgumentParserToolInfo
[23/63] Compiling ArgumentParserToolInfo ToolInfo.swift
[24/64] Wrapping AST for ArgumentParserToolInfo for debugging
[26/110] Compiling ArgumentParser ArgumentVisibility.swift
[27/110] Compiling ArgumentParser CompletionKind.swift
[28/110] Compiling ArgumentParser Errors.swift
[29/110] Compiling ArgumentParser Flag.swift
[30/110] Compiling Logging MetadataProvider.swift
[31/110] Compiling ArgumentParser InputOrigin.swift
[32/110] Compiling ArgumentParser Name.swift
[33/110] Compiling ArgumentParser Parsed.swift
[34/110] Compiling ArgumentParser ParsedValues.swift
[35/110] Compiling ArgumentParser Foundation.swift
[36/110] Compiling ArgumentParser Mutex.swift
[37/110] Compiling ArgumentParser Platform.swift
[38/110] Compiling ArgumentParser SequenceExtensions.swift
[39/110] Compiling ArgumentParser StringExtensions.swift
[40/110] Compiling ArgumentParser SwiftExtensions.swift
[45/110] Compiling ArgumentParser ParserError.swift
[46/110] Compiling ArgumentParser SplitArguments.swift
[47/116] Compiling Logging Locks.swift
[48/116] Compiling Logging LogEvent.swift
[49/116] Emitting module Logging
[50/116] Compiling Logging LogHandler.swift
[51/116] Compiling Logging Logging.swift
[52/117] Wrapping AST for Logging for debugging
[54/117] Compiling ArgumentParser DumpHelpGenerator.swift
[55/117] Compiling ArgumentParser HelpCommand.swift
[56/117] Compiling ArgumentParser HelpGenerator.swift
[57/117] Compiling ArgumentParser MessageInfo.swift
[58/117] Compiling ArgumentParser UsageGenerator.swift
[59/117] Compiling ArgumentParser CollectionExtensions.swift
[60/117] Compiling ArgumentParser Tree.swift
[61/117] Compiling ArgumentParser CodingKeyValidator.swift
[62/117] Compiling ArgumentParser NonsenseFlagsValidator.swift
[63/117] Compiling ArgumentParser ParsableArgumentsValidation.swift
[64/117] Compiling ArgumentParser PositionalArgumentsValidator.swift
[65/117] Compiling ArgumentParser UniqueNamesValidator.swift
[66/117] Emitting module ArgumentParser
[67/117] Compiling ArgumentParser ParentCommand.swift
[68/117] Compiling ArgumentParser AsyncParsableCommand.swift
[69/117] Compiling ArgumentParser CommandConfiguration.swift
[70/117] Compiling ArgumentParser CommandGroup.swift
[71/117] Compiling ArgumentParser EnumerableFlag.swift
[72/117] Compiling ArgumentParser ExpressibleByArgument.swift
[73/117] Compiling ArgumentParser ParsableArguments.swift
[78/117] Compiling ArgumentParser NameSpecification.swift
[79/117] Compiling ArgumentParser Option.swift
[80/117] Compiling ArgumentParser OptionGroup.swift
[81/117] Compiling ArgumentParser BashCompletionsGenerator.swift
[82/117] Compiling ArgumentParser CompletionsGenerator.swift
[83/117] Compiling ArgumentParser FishCompletionsGenerator.swift
[84/117] Compiling ArgumentParser ZshCompletionsGenerator.swift
[85/117] Compiling ArgumentParser Argument.swift
[86/117] Compiling ArgumentParser ArgumentDiscussion.swift
[87/117] Compiling ArgumentParser ArgumentHelp.swift
[88/117] Compiling ArgumentParser ParsableCommand.swift
[89/117] Compiling ArgumentParser ArgumentDecoder.swift
[90/117] Compiling ArgumentParser ArgumentDefinition.swift
[91/117] Compiling ArgumentParser ArgumentSet.swift
[92/117] Compiling ArgumentParser CommandParser.swift
[93/117] Compiling ArgumentParser InputKey.swift
[111/119] Wrapping AST for ArgumentParser for debugging
[113/119] Wrapping AST for SystemPackage for debugging
[115/162] Emitting module MCP
[116/167] Compiling MCP PKCE.swift
[117/167] Compiling MCP TokenStorage.swift
[118/167] Compiling MCP Error.swift
[119/167] Compiling MCP ID.swift
[120/167] Compiling MCP Icon.swift
[121/167] Compiling MCP Lifecycle.swift
[122/167] Compiling MCP OAuthAuthorizationCodeFlow.swift
[123/167] Compiling MCP OAuthAuthorizer.swift
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[125/167] Compiling MCP OAuthConfiguration.swift
[126/167] Compiling MCP OAuthConstants.swift
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[129/167] Compiling MCP OAuthErrors.swift
[130/167] Compiling MCP OAuthModels.swift
[131/167] Compiling MCP OAuthTokenEndpointClient.swift
[132/167] Compiling MCP OAuthURLValidator.swift
[133/167] Compiling MCP OAuthWWWAuthenticateParser.swift
[134/167] Compiling MCP Logging.swift
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[139/167] Compiling MCP StatefulHTTPServerTransport.swift
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[141/167] Compiling MCP InMemoryTransport.swift
[142/167] Compiling MCP NetworkTransport.swift
[143/167] Compiling MCP StdioTransport.swift
[144/167] Compiling MCP UnitInterval.swift
[145/167] Compiling MCP Cancellation.swift
[146/167] Compiling MCP Ping.swift
[147/167] Compiling MCP Progress.swift
[148/167] Compiling MCP RequestContext.swift
[149/167] Compiling MCP Value.swift
[150/167] Compiling MCP Versioning.swift
[151/167] Compiling MCP Messages.swift
[152/167] Compiling MCP PendingRequest.swift
[153/167] Compiling MCP Transport.swift
[154/167] Compiling MCP HTTPClientTransport.swift
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[157/167] Compiling MCP Client.swift
[158/167] Compiling MCP Elicitation.swift
[159/167] Compiling MCP Roots.swift
[160/167] Compiling MCP Sampling.swift
[161/167] Compiling MCP Data+Extensions.swift
[162/167] Compiling MCP Completion.swift
[163/168] Wrapping AST for MCP for debugging
[165/179] Compiling ArgumentParserMCP DumpHelpOutput.swift
[166/180] Compiling ArgumentParserMCP DumpArgumentInfo.swift
[167/180] Compiling ArgumentParserMCP DumpCommandInfo.swift
[168/180] Compiling ArgumentParserMCP DumpNameInfo.swift
[169/180] Emitting module ArgumentParserMCP
[170/180] Compiling ArgumentParserMCP MCPServer.swift
[171/180] Compiling ArgumentParserMCP MCPServerError.swift
[172/180] Compiling ArgumentParserMCP ProcessRunner.swift
[173/180] Compiling ArgumentParserMCP SchemaBuilder.swift
[174/180] Compiling ArgumentParserMCP StreamMerger.swift
[175/180] Compiling ArgumentParserMCP ArgumentConverter.swift
[176/180] Compiling ArgumentParserMCP MCPCommand.swift
[177/181] Wrapping AST for ArgumentParserMCP for debugging
[179/193] Compiling demo_cli Sleep.swift
[180/193] Compiling demo_cli Noisy.swift
[181/194] Compiling demo_cli RepeatPhrase.swift
[182/194] Compiling demo_cli ArgumentParserMCPDemo.swift
[183/194] Compiling demo_cli Deploy.swift
[184/194] Emitting module demo_cli
[185/194] Compiling demo_cli MCP.swift
[186/194] Compiling demo_cli Math.swift
[187/194] Compiling demo_cli Flood.swift
[188/194] Compiling demo_cli Greet.swift
[189/194] Compiling demo_cli Echo.swift
[190/194] Compiling demo_cli Fail.swift
[191/194] Compiling demo_cli Tag.swift
[192/195] Wrapping AST for demo-cli for debugging
[193/195] Write Objects.LinkFileList
[194/195] Linking demo-cli
Build complete! (80.59s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
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"type" : "sourceControl",
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}
],
"manifest_display_name" : "swift-argument-parser-mcp",
"name" : "swift-argument-parser-mcp",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
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"version" : "13.0"
}
],
"products" : [
{
"name" : "ArgumentParserMCP",
"targets" : [
"ArgumentParserMCP"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "demo-cli",
"targets" : [
"demo-cli"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "demo_cli",
"module_type" : "SwiftTarget",
"name" : "demo-cli",
"path" : "Sources/demo-cli",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"demo-cli"
],
"sources" : [
"ArgumentParserMCPDemo.swift",
"Deploy.swift",
"Echo.swift",
"Fail.swift",
"Flood.swift",
"Greet.swift",
"MCP.swift",
"Math.swift",
"Noisy.swift",
"RepeatPhrase.swift",
"Sleep.swift",
"Tag.swift"
],
"target_dependencies" : [
"ArgumentParserMCP"
],
"type" : "executable"
},
{
"c99name" : "ArgumentParserMCPTests",
"module_type" : "SwiftTarget",
"name" : "ArgumentParserMCPTests",
"path" : "Tests/ArgumentParserMCPTests",
"product_dependencies" : [
"MCP"
],
"sources" : [
"ArgumentConverterTests.swift",
"MCPProcessClient.swift",
"MCPServerErrorTests.swift",
"MCPServerIntegrationTests.swift",
"ParameterNameTests.swift",
"ProcessRunnerTests.swift",
"SchemaBuilderTests.swift",
"StreamMergerTests.swift",
"ToolInfoModelsTests.swift"
],
"target_dependencies" : [
"ArgumentParserMCP",
"demo-cli"
],
"type" : "test"
},
{
"c99name" : "ArgumentParserMCP",
"module_type" : "SwiftTarget",
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"product_dependencies" : [
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"product_memberships" : [
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"sources" : [
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"MCPCommand.swift",
"MCPServer.swift",
"MCPServerError.swift",
"ProcessRunner.swift",
"SchemaBuilder.swift",
"StreamMerger.swift",
"ToolInfoModels/DumpArgumentInfo.swift",
"ToolInfoModels/DumpCommandInfo.swift",
"ToolInfoModels/DumpHelpOutput.swift",
"ToolInfoModels/DumpNameInfo.swift"
],
"type" : "library"
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"tools_version" : "6.0"
}
basic-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:0ddb100795e64f71518020a73ad8441aeb43832ede7f1202ae7f8de93664f90d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.2-latest
Done.