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Build Information

Successful build of Skein, reference main (403a34), with Swift 6.1 for macOS (SPM) on 4 Nov 2026 20:04:29 UTC.

Swift 6 data race errors: 6

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/modern-swift-dev/skein-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/modern-swift-dev/skein-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 403a347 Release 1.1.0
Cloned https://github.com/modern-swift-dev/skein-swift.git
Revision (git rev-parse @):
403a347dc76302a6cc4b40a62858c1d8608834a8
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/modern-swift-dev/skein-swift.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/modern-swift-dev/skein-swift.git
https://github.com/modern-swift-dev/skein-swift.git
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  "manifest_display_name" : "Skein",
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  "platforms" : [
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      "version" : "1.0"
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  ],
  "products" : [
    {
      "name" : "Skein",
      "targets" : [
        "Skein"
      ],
      "type" : {
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          "automatic"
        ]
      }
    },
    {
      "name" : "SkeinSwiftUI",
      "targets" : [
        "SkeinSwiftUI"
      ],
      "type" : {
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  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "SkeinTests",
      "module_type" : "SwiftTarget",
      "name" : "SkeinTests",
      "path" : "Tests/SkeinTests",
      "sources" : [
        "ApplicationBuilderTests.swift",
        "AssistedArgumentTypeTests.swift",
        "AsyncCachedResolutionTests.swift",
        "AttemptCounter.swift",
        "BindingKeyTests.swift",
        "Client.swift",
        "ClientKind.swift",
        "ConcurrentReference.swift",
        "ConstructorRegistrationCoverageTests.swift",
        "CycleA.swift",
        "CycleB.swift",
        "ErgonomicsTests.swift",
        "FactoryValue.swift",
        "FeatureService.swift",
        "GlobalSkeinCoverageTests.swift",
        "GraphValidationTraversalTests.swift",
        "LifecycleConvenienceTests.swift",
        "LifecycleTestActor.swift",
        "LifecycleTestGate.swift",
        "LifecycleTestRecorder.swift",
        "LiveSeededSession.swift",
        "LockedCounter.swift",
        "MainActorFirstRegistrationTests.swift",
        "PrimaryQualifier.swift",
        "ProviderFailure.swift",
        "Reference.swift",
        "RegistrationValidationDiagnosticsTests.swift",
        "ResolutionPathCoverageTests.swift",
        "RuntimeLifecycleRedesignTests.swift",
        "ScopeIdentityTests.swift",
        "ScopeRegistryTests.swift",
        "ScopeRootLifecycleTests.swift",
        "ScopeRootValidationTests.swift",
        "ScopeSeedingTests.swift",
        "ScopeSlotReuseTests.swift",
        "ScopedConstructorRegistrationTests.swift",
        "SecondaryQualifier.swift",
        "SeededScope.swift",
        "SeededService.swift",
        "SeededSession.swift",
        "ShutdownReleaseTests.swift",
        "SkeinTests.swift",
        "StartupCleanupTests.swift",
        "TestClient.swift",
        "WaiterCancellationTests.swift"
      ],
      "target_dependencies" : [
        "Skein"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SkeinSwiftUITests",
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      "sources" : [
        "ResolutionConfiguration.swift",
        "ResolutionRequest.swift",
        "ResolutionState.swift",
        "ScopeOwner.swift",
        "SkeinScopeEnvironment.swift",
        "SkeinScopeModifier.swift",
        "SkeinState.swift",
        "SkeinSwiftUI.swift",
        "ViewScopeID.swift",
        "WrapperEnvironment.swift"
      ],
      "target_dependencies" : [
        "Skein"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Skein",
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      "name" : "Skein",
      "path" : "Sources/Skein",
      "product_memberships" : [
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      "sources" : [
        "Application/GlobalSkein.swift",
        "Application/SkeinApplication.swift",
        "Application/SkeinApplicationBuilder.swift",
        "Application/ValidationPolicy.swift",
        "Bindings/ActorAssistedProviderStorage.swift",
        "Bindings/ActorDisposerStorage.swift",
        "Bindings/ActorProviderStorage.swift",
        "Bindings/ActorRegistration.swift",
        "Bindings/Binding.swift",
        "Bindings/BindingDependency.swift",
        "Bindings/BindingDisposer.swift",
        "Bindings/BindingIsolation.swift",
        "Bindings/BindingIsolationDescription.swift",
        "Bindings/BindingKey.swift",
        "Bindings/BindingLifetime.swift",
        "Bindings/BindingProvider.swift",
        "Bindings/ConstructorRegistration.swift",
        "Bindings/Module.swift",
        "Bindings/ModuleBindingIdentity.swift",
        "Bindings/ModuleBuilder.swift",
        "Bindings/ProviderRegistration.swift",
        "Bindings/QualifierKey.swift",
        "Bindings/SkeinQualifier.swift",
        "Bindings/UncheckedBinding.swift",
        "Bindings/UncheckedProviderValue.swift",
        "Diagnostics/SkeinConfigurationError.swift",
        "Diagnostics/SkeinError.swift",
        "Diagnostics/SkeinResolutionError.swift",
        "Diagnostics/SkeinResolutionFrame.swift",
        "Diagnostics/SkeinSourceLocation.swift",
        "GraphValidation/GraphValidationError.swift",
        "GraphValidation/GraphValidationReport.swift",
        "GraphValidation/OpaqueBinding.swift",
        "GraphValidation/RootPolicy.swift",
        "GraphValidation/ValidationNodeIdentity.swift",
        "Resolution/AsyncCreationContext.swift",
        "Resolution/AsyncCreationIdentity.swift",
        "Resolution/AsyncWaitEdge.swift",
        "Resolution/Container.swift",
        "Resolution/DisposalContext.swift",
        "Resolution/ResolutionContext.swift",
        "Resolution/ResolutionTraceEntry.swift",
        "Resolution/Resolver.swift",
        "Resolution/SkeinResolver.swift",
        "Resolution/Task+ResultUnlessCancelled.swift",
        "Resolution/TaskResultResumption.swift",
        "Scopes/ScopeIdentity.swift",
        "Scopes/ScopeStorage.swift",
        "Scopes/SkeinScope.swift",
        "Scopes/SkeinScopeInstance.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/5] Write sources
[4/5] Write swift-version-2F0A5646E1D333AE.txt
[6/51] Emitting module Skein
[7/56] Compiling Skein ProviderRegistration.swift
[8/56] Compiling Skein QualifierKey.swift
[9/56] Compiling Skein SkeinQualifier.swift
[10/56] Compiling Skein UncheckedBinding.swift
[11/56] Compiling Skein UncheckedProviderValue.swift
[12/56] Compiling Skein ActorDisposerStorage.swift
[13/56] Compiling Skein ActorProviderStorage.swift
[14/56] Compiling Skein ActorRegistration.swift
[15/56] Compiling Skein Binding.swift
[16/56] Compiling Skein BindingDependency.swift
[17/56] Compiling Skein SkeinConfigurationError.swift
[18/56] Compiling Skein SkeinError.swift
[19/56] Compiling Skein SkeinResolutionError.swift
[20/56] Compiling Skein SkeinResolutionFrame.swift
[21/56] Compiling Skein SkeinSourceLocation.swift
[22/56] Compiling Skein GraphValidationError.swift
[23/56] Compiling Skein GraphValidationReport.swift
[24/56] Compiling Skein OpaqueBinding.swift
[25/56] Compiling Skein RootPolicy.swift
[26/56] Compiling Skein ValidationNodeIdentity.swift
[27/56] Compiling Skein BindingDisposer.swift
[28/56] Compiling Skein BindingIsolation.swift
[29/56] Compiling Skein BindingIsolationDescription.swift
[30/56] Compiling Skein BindingKey.swift
[31/56] Compiling Skein BindingLifetime.swift
[32/56] Compiling Skein BindingProvider.swift
[33/56] Compiling Skein ConstructorRegistration.swift
[34/56] Compiling Skein Module.swift
[35/56] Compiling Skein ModuleBindingIdentity.swift
[36/56] Compiling Skein ModuleBuilder.swift
[37/56] Compiling Skein TaskResultResumption.swift
[38/56] Compiling Skein ScopeIdentity.swift
[39/56] Compiling Skein ScopeStorage.swift
[40/56] Compiling Skein SkeinScope.swift
[41/56] Compiling Skein SkeinScopeInstance.swift
[42/56] Compiling Skein ResolutionContext.swift
[43/56] Compiling Skein ResolutionTraceEntry.swift
[44/56] Compiling Skein Resolver.swift
[45/56] Compiling Skein SkeinResolver.swift
[46/56] Compiling Skein Task+ResultUnlessCancelled.swift
[47/56] Compiling Skein GlobalSkein.swift
[48/56] Compiling Skein SkeinApplication.swift
[49/56] Compiling Skein SkeinApplicationBuilder.swift
[50/56] Compiling Skein ValidationPolicy.swift
[51/56] Compiling Skein ActorAssistedProviderStorage.swift
[52/56] Compiling Skein AsyncCreationContext.swift
[53/56] Compiling Skein AsyncCreationIdentity.swift
[54/56] Compiling Skein AsyncWaitEdge.swift
[55/56] Compiling Skein Container.swift
[56/56] Compiling Skein DisposalContext.swift
[57/66] Compiling SkeinSwiftUI SkeinState.swift
[58/66] Compiling SkeinSwiftUI SkeinScopeEnvironment.swift
[59/66] Compiling SkeinSwiftUI ViewScopeID.swift
[60/66] Compiling SkeinSwiftUI SkeinScopeModifier.swift
[61/67] Compiling SkeinSwiftUI ResolutionConfiguration.swift
[62/67] Compiling SkeinSwiftUI ScopeOwner.swift
[63/67] Compiling SkeinSwiftUI ResolutionState.swift
[64/67] Compiling SkeinSwiftUI SkeinSwiftUI.swift
[65/67] Emitting module SkeinSwiftUI
[66/67] Compiling SkeinSwiftUI ResolutionRequest.swift
[67/67] Compiling SkeinSwiftUI WrapperEnvironment.swift
Build complete! (25.37s)
Fetching https://github.com/swiftlang/swift-docc-plugin from cache
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (0.85s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (3.96s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit from cache
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.04s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.67s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Build complete.
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  "manifest_display_name" : "Skein",
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        "ClientKind.swift",
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        "ConstructorRegistrationCoverageTests.swift",
        "CycleA.swift",
        "CycleB.swift",
        "ErgonomicsTests.swift",
        "FactoryValue.swift",
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        "LifecycleTestActor.swift",
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        "RuntimeLifecycleRedesignTests.swift",
        "ScopeIdentityTests.swift",
        "ScopeRegistryTests.swift",
        "ScopeRootLifecycleTests.swift",
        "ScopeRootValidationTests.swift",
        "ScopeSeedingTests.swift",
        "ScopeSlotReuseTests.swift",
        "ScopedConstructorRegistrationTests.swift",
        "SecondaryQualifier.swift",
        "SeededScope.swift",
        "SeededService.swift",
        "SeededSession.swift",
        "ShutdownReleaseTests.swift",
        "SkeinTests.swift",
        "StartupCleanupTests.swift",
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        "SkeinScopeModifier.swift",
        "SkeinState.swift",
        "SkeinSwiftUI.swift",
        "ViewScopeID.swift",
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        "Bindings/ActorDisposerStorage.swift",
        "Bindings/ActorProviderStorage.swift",
        "Bindings/ActorRegistration.swift",
        "Bindings/Binding.swift",
        "Bindings/BindingDependency.swift",
        "Bindings/BindingDisposer.swift",
        "Bindings/BindingIsolation.swift",
        "Bindings/BindingIsolationDescription.swift",
        "Bindings/BindingKey.swift",
        "Bindings/BindingLifetime.swift",
        "Bindings/BindingProvider.swift",
        "Bindings/ConstructorRegistration.swift",
        "Bindings/Module.swift",
        "Bindings/ModuleBindingIdentity.swift",
        "Bindings/ModuleBuilder.swift",
        "Bindings/ProviderRegistration.swift",
        "Bindings/QualifierKey.swift",
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        "Bindings/UncheckedProviderValue.swift",
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        "Diagnostics/SkeinError.swift",
        "Diagnostics/SkeinResolutionError.swift",
        "Diagnostics/SkeinResolutionFrame.swift",
        "Diagnostics/SkeinSourceLocation.swift",
        "GraphValidation/GraphValidationError.swift",
        "GraphValidation/GraphValidationReport.swift",
        "GraphValidation/OpaqueBinding.swift",
        "GraphValidation/RootPolicy.swift",
        "GraphValidation/ValidationNodeIdentity.swift",
        "Resolution/AsyncCreationContext.swift",
        "Resolution/AsyncCreationIdentity.swift",
        "Resolution/AsyncWaitEdge.swift",
        "Resolution/Container.swift",
        "Resolution/DisposalContext.swift",
        "Resolution/ResolutionContext.swift",
        "Resolution/ResolutionTraceEntry.swift",
        "Resolution/Resolver.swift",
        "Resolution/SkeinResolver.swift",
        "Resolution/Task+ResultUnlessCancelled.swift",
        "Resolution/TaskResultResumption.swift",
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        "Scopes/ScopeStorage.swift",
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        "Scopes/SkeinScopeInstance.swift"
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}
Done.