The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build BuilderConfiguration, reference master (f3a66e), with Swift 6.1 for iOS using Xcode 16.3 on 27 Apr 2025 02:57:15 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BuilderConfiguration -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/elegantchaos/BuilderConfiguration.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/elegantchaos/BuilderConfiguration
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at f3a66ed added license
Cloned https://github.com/elegantchaos/BuilderConfiguration.git
Revision (git rev-parse @):
f3a66ed3fd2af4c7637f230268cd17696499fabc
SUCCESS checkout https://github.com/elegantchaos/BuilderConfiguration.git at master
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/elegantchaos/BuilderConfiguration.git
https://github.com/elegantchaos/BuilderConfiguration.git
{
  "dependencies" : [
    {
      "identity" : "builder",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/Builder.git"
    }
  ],
  "manifest_display_name" : "BuilderConfiguration",
  "name" : "BuilderConfiguration",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "BuilderConfiguration",
      "targets" : [
        "BuilderConfiguration"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BuilderConfigurationTests",
      "module_type" : "SwiftTarget",
      "name" : "BuilderConfigurationTests",
      "path" : "Tests/BuilderConfigurationTests",
      "sources" : [
        "ConfigurationTests.swift",
        "SettingsTests.swift"
      ],
      "target_dependencies" : [
        "BuilderConfiguration"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BuilderConfiguration",
      "module_type" : "SwiftTarget",
      "name" : "BuilderConfiguration",
      "path" : "Sources/BuilderConfiguration",
      "product_dependencies" : [
        "builder"
      ],
      "product_memberships" : [
        "BuilderConfiguration"
      ],
      "sources" : [
        "Configuration.swift",
        "Settings.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "builder",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/Builder.git"
    }
  ],
  "manifest_display_name" : "BuilderConfiguration",
  "name" : "BuilderConfiguration",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "BuilderConfiguration",
      "targets" : [
        "BuilderConfiguration"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BuilderConfigurationTests",
      "module_type" : "SwiftTarget",
      "name" : "BuilderConfigurationTests",
      "path" : "Tests/BuilderConfigurationTests",
      "sources" : [
        "ConfigurationTests.swift",
        "SettingsTests.swift"
      ],
      "target_dependencies" : [
        "BuilderConfiguration"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BuilderConfiguration",
      "module_type" : "SwiftTarget",
      "name" : "BuilderConfiguration",
      "path" : "Sources/BuilderConfiguration",
      "product_dependencies" : [
        "builder"
      ],
      "product_memberships" : [
        "BuilderConfiguration"
      ],
      "sources" : [
        "Configuration.swift",
        "Settings.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "BuilderConfiguration",
    "schemes" : [
      "BuilderConfiguration",
      "BuilderConfigurationPackageDescription",
      "BuilderConfigurationPackageTests"
    ],
    "targets" : [
      "BuilderConfiguration",
      "BuilderConfigurationPackageDescription",
      "BuilderConfigurationPackageTests",
      "BuilderConfigurationTests"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Builder",
      "BuilderConfiguration",
      "Logger",
      "Logger-Package",
      "LoggerKit",
      "LoggerTestSupport"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BuilderConfiguration -destination generic/platform=iOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme BuilderConfiguration -destination generic/platform=iOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Logger: https://github.com/elegantchaos/Logger.git @ 1.8.2
  Builder: https://github.com/elegantchaos/Builder.git @ 1.2.3
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
  BuilderConfiguration: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (9 targets)
    Target 'BuilderConfiguration' in project 'BuilderConfiguration'
        ➜ Explicit dependency on target 'BuilderConfiguration' in project 'BuilderConfiguration'
        ➜ Explicit dependency on target 'builder' in project 'Builder'
    Target 'BuilderConfiguration' in project 'BuilderConfiguration'
        ➜ Explicit dependency on target 'builder' in project 'Builder'
    Target 'builder' in project 'Builder'
        ➜ Explicit dependency on target 'BuilderCore' in project 'Builder'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
    Target 'BuilderCore' in project 'Builder'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
    Target 'Logger' in project 'Logger'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
    Target 'Logger' in project 'Logger' (no dependencies)
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: b52a923242963771c554974059194e74
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/b52a923242963771c554974059194e74.xcbuilddata
error: The package product 'Logger' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'BuilderCore' from project 'Builder')
error: The package product 'Logger' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'builder' from project 'Builder')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme BuilderConfiguration
(1 failure)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Logger: https://github.com/elegantchaos/Logger.git @ 1.8.2
  Builder: https://github.com/elegantchaos/Builder.git @ 1.2.3
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
  BuilderConfiguration: /Users/admin/builder/spi-builder-workspace
resolved source packages: Logger, Builder, swift-argument-parser, BuilderConfiguration
{
  "dependencies" : [
    {
      "identity" : "builder",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/Builder.git"
    }
  ],
  "manifest_display_name" : "BuilderConfiguration",
  "name" : "BuilderConfiguration",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "BuilderConfiguration",
      "targets" : [
        "BuilderConfiguration"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BuilderConfigurationTests",
      "module_type" : "SwiftTarget",
      "name" : "BuilderConfigurationTests",
      "path" : "Tests/BuilderConfigurationTests",
      "sources" : [
        "ConfigurationTests.swift",
        "SettingsTests.swift"
      ],
      "target_dependencies" : [
        "BuilderConfiguration"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BuilderConfiguration",
      "module_type" : "SwiftTarget",
      "name" : "BuilderConfiguration",
      "path" : "Sources/BuilderConfiguration",
      "product_dependencies" : [
        "builder"
      ],
      "product_memberships" : [
        "BuilderConfiguration"
      ],
      "sources" : [
        "Configuration.swift",
        "Settings.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Builder",
      "BuilderConfiguration",
      "Logger",
      "Logger-Package",
      "LoggerKit",
      "LoggerTestSupport"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Builder",
      "BuilderConfiguration",
      "Logger",
      "Logger-Package",
      "LoggerKit",
      "LoggerTestSupport"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BuilderConfiguration -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme BuilderConfiguration -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
  Builder: https://github.com/elegantchaos/Builder.git @ 1.2.3
  Logger: https://github.com/elegantchaos/Logger.git @ 1.8.2
  BuilderConfiguration: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (9 targets)
    Target 'BuilderConfiguration' in project 'BuilderConfiguration'
        ➜ Explicit dependency on target 'BuilderConfiguration' in project 'BuilderConfiguration'
        ➜ Explicit dependency on target 'builder' in project 'Builder'
    Target 'BuilderConfiguration' in project 'BuilderConfiguration'
        ➜ Explicit dependency on target 'builder' in project 'Builder'
    Target 'builder' in project 'Builder'
        ➜ Explicit dependency on target 'BuilderCore' in project 'Builder'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
    Target 'BuilderCore' in project 'Builder'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
    Target 'Logger' in project 'Logger'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
    Target 'Logger' in project 'Logger' (no dependencies)
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 5fe3eef85e5926f0aa802f17d38ca7be
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5fe3eef85e5926f0aa802f17d38ca7be.xcbuilddata
error: The package product 'Logger' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'builder' from project 'Builder')
error: The package product 'Logger' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'BuilderCore' from project 'Builder')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme BuilderConfiguration
(1 failure)
BUILD FAILURE 6.1 iOS