Swift Package IndexBuild Information
Failed to build swift-complexity, reference v0.1.0 (dacf06), with Swift 6.1 for Wasm on 29 Mar 2026 22:05:38 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fummicc1/swift-complexity.git
Reference: v0.1.0
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/fummicc1/swift-complexity
* tag v0.1.0 -> FETCH_HEAD
HEAD is now at dacf062 feat: Add MCP server and Claude Plugin for complexity analysis (#22)
Cloned https://github.com/fummicc1/swift-complexity.git
Revision (git rev-parse @):
dacf062a0e026dd97ec36b04ac9627d5889de0f3
SUCCESS checkout https://github.com/fummicc1/swift-complexity.git at v0.1.0
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/fummicc1/swift-complexity.git
https://github.com/fummicc1/swift-complexity.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "600.0.0",
"upper_bound" : "601.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax.git"
},
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "indexstore-db",
"requirement" : {
"branch" : [
"main"
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},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/indexstore-db"
},
{
"identity" : "swift-sdk",
"requirement" : {
"range" : [
{
"lower_bound" : "0.11.0",
"upper_bound" : "1.0.0"
}
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"type" : "sourceControl",
"url" : "https://github.com/modelcontextprotocol/swift-sdk.git"
}
],
"manifest_display_name" : "swift-complexity",
"name" : "swift-complexity",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
},
{
"name" : "ios",
"version" : "13.0"
}
],
"products" : [
{
"name" : "SwiftComplexityCore",
"targets" : [
"SwiftComplexityCore"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "SwiftComplexityCLI",
"targets" : [
"SwiftComplexityCLI"
],
"type" : {
"executable" : null
}
},
{
"name" : "SwiftComplexityMCP",
"targets" : [
"SwiftComplexityMCP"
],
"type" : {
"executable" : null
}
},
{
"name" : "SwiftComplexityPlugin",
"targets" : [
"SwiftComplexityPlugin"
],
"type" : {
"plugin" : null
}
}
],
"targets" : [
{
"c99name" : "SwiftComplexityPlugin",
"module_type" : "PluginTarget",
"name" : "SwiftComplexityPlugin",
"path" : "Plugins/SwiftComplexityPlugin",
"plugin_capability" : {
"type" : "buildTool"
},
"product_memberships" : [
"SwiftComplexityPlugin"
],
"sources" : [
"Plugin.swift"
],
"target_dependencies" : [
"SwiftComplexityCLI"
],
"type" : "plugin"
},
{
"c99name" : "SwiftComplexityMCPTests",
"module_type" : "SwiftTarget",
"name" : "SwiftComplexityMCPTests",
"path" : "Tests/SwiftComplexityMCPTests",
"sources" : [
"SwiftComplexityMCPTests.swift"
],
"target_dependencies" : [
"SwiftComplexityMCP",
"SwiftComplexityCore"
],
"type" : "test"
},
{
"c99name" : "SwiftComplexityMCP",
"module_type" : "SwiftTarget",
"name" : "SwiftComplexityMCP",
"path" : "Sources/SwiftComplexityMCP",
"product_dependencies" : [
"MCP"
],
"product_memberships" : [
"SwiftComplexityMCP"
],
"sources" : [
"Handlers/AnalyzeCodeStringHandler.swift",
"Handlers/AnalyzeComplexityHandler.swift",
"MCPServer.swift",
"ParamExtractor.swift",
"ToolDefinitions.swift",
"ToolRouter.swift"
],
"target_dependencies" : [
"SwiftComplexityCore"
],
"type" : "executable"
},
{
"c99name" : "SwiftComplexityCoreTests",
"module_type" : "SwiftTarget",
"name" : "SwiftComplexityCoreTests",
"path" : "Tests/SwiftComplexityCoreTests",
"product_dependencies" : [
"SwiftSyntax",
"SwiftParser"
],
"resources" : [
{
"path" : "/host/spi-builder-workspace/Tests/SwiftComplexityCoreTests/Fixtures",
"rule" : {
"copy" : {
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}
}
],
"sources" : [
"SwiftComplexityTests.swift"
],
"target_dependencies" : [
"SwiftComplexityCore"
],
"type" : "test"
},
{
"c99name" : "SwiftComplexityCore",
"module_type" : "SwiftTarget",
"name" : "SwiftComplexityCore",
"path" : "Sources/SwiftComplexityCore",
"product_dependencies" : [
"SwiftSyntax",
"SwiftParser",
"IndexStoreDB"
],
"product_memberships" : [
"SwiftComplexityCore",
"SwiftComplexityCLI",
"SwiftComplexityMCP",
"SwiftComplexityPlugin"
],
"sources" : [
"Analysis/CognitiveComplexityCalculator.swift",
"Analysis/ComplexityAnalyzer.swift",
"Analysis/CyclomaticComplexityCalculator.swift",
"Analysis/FunctionDetector.swift",
"Analysis/NominalTypeDetector.swift",
"Analysis/SemanticLCOMCalculator.swift",
"Models/ClassCohesion.swift",
"Models/ComplexityResult.swift",
"Models/FunctionComplexity.swift",
"Models/SourceLocation.swift",
"Output/OutputFormat.swift",
"Output/OutputFormatter.swift",
"Processing/FileProcessor.swift"
],
"type" : "library"
},
{
"c99name" : "SwiftComplexityCLITests",
"module_type" : "SwiftTarget",
"name" : "SwiftComplexityCLITests",
"path" : "Tests/SwiftComplexityCLITests",
"sources" : [
"SwiftComplexityCLITests.swift"
],
"target_dependencies" : [
"SwiftComplexityCLI",
"SwiftComplexityCore"
],
"type" : "test"
},
{
"c99name" : "SwiftComplexityCLI",
"module_type" : "SwiftTarget",
"name" : "SwiftComplexityCLI",
"path" : "Sources/SwiftComplexityCLI",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"SwiftComplexityCLI",
"SwiftComplexityPlugin"
],
"sources" : [
"ComplexityCommand.swift"
],
"target_dependencies" : [
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],
"type" : "executable"
}
],
"tools_version" : "6.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:c3bd0c8eb125dea46564a1eb8b09ee779ba7ae350b1ee58b5e9d6ff6c39cef37
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.3
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.3
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:c3bd0c8eb125dea46564a1eb8b09ee779ba7ae350b1ee58b5e9d6ff6c39cef37
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.3
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.3
BUILD FAILURE 6.1 wasm