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

Build Information

Successful build of BuilderConfiguration, reference master (f3a66e), with Swift 6.1 for Linux on 27 Apr 2025 02:50:36 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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

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 /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/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:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/elegantchaos/BuilderConfiguration.git
https://github.com/elegantchaos/BuilderConfiguration.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "builder",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/Builder.git"
    }
  ],
  "manifest_display_name" : "BuilderConfiguration",
  "name" : "BuilderConfiguration",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "BuilderConfiguration",
      "targets" : [
        "BuilderConfiguration"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BuilderConfigurationTests",
      "module_type" : "SwiftTarget",
      "name" : "BuilderConfigurationTests",
      "path" : "Tests/BuilderConfigurationTests",
      "sources" : [
        "ConfigurationTests.swift",
        "SettingsTests.swift"
      ],
      "target_dependencies" : [
        "BuilderConfiguration"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BuilderConfiguration",
      "module_type" : "SwiftTarget",
      "name" : "BuilderConfiguration",
      "path" : "Sources/BuilderConfiguration",
      "product_dependencies" : [
        "builder"
      ],
      "product_memberships" : [
        "BuilderConfiguration"
      ],
      "sources" : [
        "Configuration.swift",
        "Settings.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/elegantchaos/Builder.git
[1/1144] Fetching builder
Fetched https://github.com/elegantchaos/Builder.git from cache (0.26s)
Computing version for https://github.com/elegantchaos/Builder.git
Computed https://github.com/elegantchaos/Builder.git at 1.2.3 (0.81s)
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/elegantchaos/Logger.git
[1/2051] Fetching logger
Fetched https://github.com/elegantchaos/Logger.git from cache (0.28s)
[1/14950] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (0.75s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 0.5.0 (1.34s)
Computing version for https://github.com/elegantchaos/Logger.git
Computed https://github.com/elegantchaos/Logger.git at 1.8.2 (0.60s)
Creating working copy for https://github.com/elegantchaos/Logger.git
Working copy of https://github.com/elegantchaos/Logger.git resolved at 1.8.2
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 0.5.0
Creating working copy for https://github.com/elegantchaos/Builder.git
Working copy of https://github.com/elegantchaos/Builder.git resolved at 1.2.3
Building for debugging...
[0/14] Write sources
[6/14] Write swift-version-24593BA9C3E375BF.txt
[8/25] Emitting module ArgumentParserToolInfo
[9/25] Compiling ArgumentParserToolInfo ToolInfo.swift
[10/26] Wrapping AST for ArgumentParserToolInfo for debugging
[12/60] Emitting module ArgumentParser
[13/64] Compiling ArgumentParser CollectionExtensions.swift
[14/64] Compiling ArgumentParser SequenceExtensions.swift
[15/64] Compiling ArgumentParser StringExtensions.swift
[16/64] Compiling ArgumentParser Tree.swift
[17/64] Compiling ArgumentParser Option.swift
[18/64] Compiling ArgumentParser OptionGroup.swift
[19/64] Compiling ArgumentParser CommandConfiguration.swift
[20/64] Compiling ArgumentParser EnumerableFlag.swift
[21/64] Compiling ArgumentParser ExpressibleByArgument.swift
[22/64] Compiling Logger Handler.swift
[23/64] Compiling Logger Manager.swift
[24/65] Compiling Logger PrintHandler.swift
[25/65] Compiling Logger ManagerSettings.swift
[26/65] Compiling Logger NSLogHandler.swift
[27/65] Compiling Logger OSLogHandler.swift
[28/65] Emitting module Logger
[31/65] Compiling ArgumentParser ArgumentHelp.swift
[32/65] Compiling ArgumentParser CompletionKind.swift
[33/65] Compiling ArgumentParser Errors.swift
[34/65] Compiling ArgumentParser Flag.swift
[35/65] Compiling ArgumentParser NameSpecification.swift
[36/65] Compiling ArgumentParser ParsableArguments.swift
[37/65] Compiling ArgumentParser ParsableArgumentsValidation.swift
[38/65] Compiling ArgumentParser ParsableCommand.swift
[39/65] Compiling ArgumentParser ArgumentDecoder.swift
[40/65] Compiling ArgumentParser ArgumentDefinition.swift
[41/65] Compiling ArgumentParser ParsedValues.swift
[42/65] Compiling ArgumentParser ParserError.swift
[43/65] Compiling ArgumentParser SplitArguments.swift
[44/65] Compiling ArgumentParser DumpHelpGenerator.swift
[45/65] Compiling ArgumentParser ArgumentSet.swift
[46/65] Compiling ArgumentParser CommandParser.swift
[47/65] Compiling ArgumentParser InputOrigin.swift
[48/65] Compiling ArgumentParser Name.swift
[49/65] Compiling ArgumentParser Parsed.swift
[50/65] Compiling ArgumentParser BashCompletionsGenerator.swift
[51/65] Compiling ArgumentParser CompletionsGenerator.swift
[52/65] Compiling ArgumentParser FishCompletionsGenerator.swift
[53/65] Compiling ArgumentParser ZshCompletionsGenerator.swift
[54/65] Compiling ArgumentParser Argument.swift
[55/65] Compiling ArgumentParser HelpCommand.swift
[56/65] Compiling ArgumentParser HelpGenerator.swift
[57/65] Compiling ArgumentParser MessageInfo.swift
[58/65] Compiling ArgumentParser UsageGenerator.swift
[59/65] Compiling Logger UserDefaultsManagerSettings.swift
[61/67] Wrapping AST for Logger for debugging
[62/67] Wrapping AST for ArgumentParser for debugging
[64/82] Compiling BuilderCore MetafileAction.swift
[65/82] Compiling BuilderCore Platform.swift
[66/82] Compiling BuilderCore Failure.swift
[67/82] Compiling BuilderCore MetadataAction.swift
[68/84] Compiling BuilderCore SettingsValue.swift
[69/84] Compiling BuilderCore StringExtensions.swift
[70/84] Compiling BuilderCore BuilderActions.swift
[71/84] Compiling BuilderCore Configuration.swift
[72/84] Compiling BuilderCore Settings.swift
[73/84] Compiling BuilderCore SettingsMapper.swift
[74/84] Compiling BuilderCore RunAction.swift
[75/84] Compiling BuilderCore SemanticVersion.swift
[76/84] Compiling BuilderCore SwiftSettingsMapper.swift
[77/84] Compiling BuilderCore XCConfigSettingsMapper.swift
[78/84] Emitting module BuilderCore
[79/84] Compiling BuilderCore BuildAction.swift
[80/84] Compiling BuilderCore Builder.swift
[81/85] Wrapping AST for BuilderCore for debugging
[83/87] Compiling Builder main.swift
[84/87] Emitting module Builder
[85/88] Wrapping AST for Builder for debugging
[86/88] Write Objects.LinkFileList
[87/88] Linking builder
[89/92] Compiling BuilderConfiguration Utilities.swift
[90/92] Emitting module BuilderConfiguration
[91/92] Compiling BuilderConfiguration Configuration.swift
[92/92] Compiling BuilderConfiguration Settings.swift
Build complete! (16.45s)
Build complete.
{
  "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" : "/host/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"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.