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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 swift-fatal-test-value, reference v1.0.1 (6d5706), with Swift 6.0 for Linux on 3 Nov 2024 19:58:38 UTC.

Swift 6 data race errors: 1

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/CuriositySoftware/swift-fatal-test-value.git
Reference: v1.0.1
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/CuriositySoftware/swift-fatal-test-value
 * tag               v1.0.1     -> FETCH_HEAD
HEAD is now at 6d5706c Merge pull request #8 from CuriositySoftware/yimajo-patch-1
Cloned https://github.com/CuriositySoftware/swift-fatal-test-value.git
Revision (git rev-parse @):
6d5706c7772f7531d958a41d022746795d8ae814
SUCCESS checkout https://github.com/CuriositySoftware/swift-fatal-test-value.git at v1.0.1
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/CuriositySoftware/swift-fatal-test-value.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/apple/swift-syntax.git
[1/66399] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git from cache (5.27s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 509.1.1 (2.31s)
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 509.1.1
Building for debugging...
[0/51] Write sources
[23/51] Write swift-version-24593BA9C3E375BF.txt
[25/55] Emitting module SwiftSyntax509
[26/55] Compiling SwiftSyntax509 Empty.swift
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[28/56] Compiling SwiftSyntax509 Empty.swift
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[33/147] Compiling SwiftSyntax RawSyntax.swift
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[129/160] Wrapping AST for SwiftSyntax for debugging
[131/211] Compiling SwiftDiagnostics Convenience.swift
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[134/211] Compiling SwiftBasicFormat SyntaxProtocol+Formatted.swift
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[145/212] Compiling SwiftBasicFormat BasicFormat.swift
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[195/271] Emitting module SwiftBasicFormat
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[243/301] Emitting module SwiftParser
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[258/303] Emitting module SwiftOperators
[259/303] Compiling SwiftParserDiagnostics SyntaxExtensions.swift
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[290/320] Wrapping AST for SwiftParser for debugging
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[303/335] Emitting module SwiftSyntaxBuilder
[304/335] Compiling SwiftSyntaxBuilder SyntaxExpressibleByStringInterpolationConformances.swift
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[338/352] Emitting module SwiftSyntaxMacros
[339/353] Wrapping AST for SwiftParserDiagnostics for debugging
[340/367] Wrapping AST for SwiftSyntaxMacros for debugging
[342/375] Compiling SwiftSyntaxMacroExpansion MacroExpansionDiagnosticMessages.swift
[343/375] Compiling SwiftSyntaxMacroExpansion FunctionParameterUtils.swift
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[346/376] Emitting module SwiftSyntaxMacroExpansion
[347/376] Compiling SwiftSyntaxMacroExpansion BasicMacroExpansionContext.swift
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[352/376] Compiling SwiftSyntaxMacroExpansion MacroExpansion.swift
[353/376] Compiling SwiftSyntaxMacroExpansion IndentationUtils.swift
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[355/376] Emitting module SwiftSyntaxBuilder
[356/376] Compiling SwiftSyntaxMacroExpansion MacroReplacement.swift
[357/376] Compiling SwiftSyntaxMacroExpansion MacroSystem.swift
[358/377] Wrapping AST for SwiftSyntaxMacroExpansion for debugging
[360/384] Compiling SwiftCompilerPluginMessageHandling CompilerPluginMessageHandler.swift
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[362/384] Emitting module SwiftCompilerPluginMessageHandling
[363/384] Compiling SwiftCompilerPluginMessageHandling Macros.swift
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[365/384] Compiling SwiftSyntaxBuilder ValidatingSyntaxNodes.swift
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[367/384] Compiling SwiftSyntaxBuilder SyntaxNodeWithBody.swift
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[369/384] Compiling SwiftSyntaxBuilder ResultBuilders.swift
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[372/385] Wrapping AST for SwiftSyntaxBuilder for debugging
[374/399] Compiling SwiftSyntaxMacros CodeItemMacro.swift
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[376/399] Compiling SwiftSyntaxMacros AccessorMacro.swift
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[385/400] Compiling SwiftSyntaxMacros PeerMacro.swift
[386/400] Emitting module SwiftSyntaxMacros
[387/400] Compiling SwiftSyntaxMacros AbstractSourceLocation.swift
[388/400] Compiling SwiftSyntaxMacros MacroExpansionContext.swift
[390/401] Compiling SwiftCompilerPluginMessageHandling PluginMessageCompatibility.swift
[391/401] Compiling SwiftCompilerPluginMessageHandling PluginMessages.swift
[391/402] Wrapping AST for SwiftSyntaxMacros for debugging
[393/402] Wrapping AST for SwiftCompilerPluginMessageHandling for debugging
[395/404] Compiling SwiftCompilerPlugin CompilerPlugin.swift
[396/404] Emitting module SwiftCompilerPlugin
[397/405] Wrapping AST for SwiftCompilerPlugin for debugging
[399/411] Compiling FatalErrorTestValueImplementationMacro Plugin.swift
[400/411] Compiling FatalErrorTestValueImplementationMacro Diagnostics.swift
[401/411] Emitting module FatalErrorTestValueImplementationMacro
[402/411] Compiling FatalErrorTestValueImplementationMacro Utility.swift
[403/411] Compiling FatalErrorTestValueImplementationMacro PatternBindingSyntax+Closure.swift
[404/411] Compiling FatalErrorTestValueImplementationMacro FatalErrorTestValueImplementationMacro.swift
[405/412] Wrapping AST for FatalErrorTestValueImplementationMacro for debugging
[406/412] Write Objects.LinkFileList
[407/412] Linking FatalErrorTestValueImplementationMacro-tool
[409/414] Emitting module FatalTestValue
[410/414] Compiling FatalTestValue FatalTestValue.swift
[411/415] Wrapping AST for FatalTestValue for debugging
[413/417] Compiling ImplementationMacroClient main.swift
macro expansion @FatalTestValue:2:23: warning: static property 'testValue' is not concurrency-safe because non-'Sendable' type 'Example' may have shared mutable state; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/ImplementationMacroClient/main.swift:9:2: note: expanded code originates here
 2 |
 3 | @FatalTestValue
 4 | struct Example {
   |        `- note: consider making struct 'Example' conform to the 'Sendable' protocol
 5 |     var create: @Sendable (Int) async throws -> Void
 6 |     var read: @Sendable (Int) async throws -> String
 7 |     var update: @Sendable (Int, String) async throws -> Void
 8 |     var delete: (Int) -> Void
 9 | }
   +--- macro expansion @FatalTestValue --------------------------------
   | 1 | extension Example {
   | 2 |     public static let testValue = Example(
   |   |                       |- warning: static property 'testValue' is not concurrency-safe because non-'Sendable' type 'Example' may have shared mutable state; this is an error in the Swift 6 language mode
   |   |                       |- note: annotate 'testValue' with '@MainActor' if property should only be accessed from the main actor
   |   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
   | 3 |         create: { _ in
   | 4 |             fatalError()
   +--------------------------------------------------------------------
10 |
[414/417] Emitting module ImplementationMacroClient
macro expansion @FatalTestValue:2:23: warning: static property 'testValue' is not concurrency-safe because non-'Sendable' type 'Example' may have shared mutable state; this is an error in the Swift 6 language mode
`- /host/spi-builder-workspace/Sources/ImplementationMacroClient/main.swift:9:2: note: expanded code originates here
 2 |
 3 | @FatalTestValue
 4 | struct Example {
   |        `- note: consider making struct 'Example' conform to the 'Sendable' protocol
 5 |     var create: @Sendable (Int) async throws -> Void
 6 |     var read: @Sendable (Int) async throws -> String
 7 |     var update: @Sendable (Int, String) async throws -> Void
 8 |     var delete: (Int) -> Void
 9 | }
   +--- macro expansion @FatalTestValue --------------------------------
   | 1 | extension Example {
   | 2 |     public static let testValue = Example(
   |   |                       |- warning: static property 'testValue' is not concurrency-safe because non-'Sendable' type 'Example' may have shared mutable state; this is an error in the Swift 6 language mode
   |   |                       |- note: annotate 'testValue' with '@MainActor' if property should only be accessed from the main actor
   |   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
   | 3 |         create: { _ in
   | 4 |             fatalError()
   +--------------------------------------------------------------------
10 |
[415/418] Wrapping AST for ImplementationMacroClient for debugging
[416/418] Write Objects.LinkFileList
[417/418] Linking ImplementationMacroClient
Build complete! (277.86s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-syntax",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "509.0.2",
            "upper_bound" : "510.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-syntax.git"
    }
  ],
  "manifest_display_name" : "swift-fatal-test-value",
  "name" : "swift-fatal-test-value",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "FatalTestValue",
      "targets" : [
        "FatalTestValue"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ImplementationMacroClient",
      "targets" : [
        "ImplementationMacroClient"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "FatalErrorTestValueImplementationMacro",
      "targets" : [
        "FatalErrorTestValueImplementationMacro"
      ],
      "type" : {
        "macro" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ImplementationMacroClient",
      "module_type" : "SwiftTarget",
      "name" : "ImplementationMacroClient",
      "path" : "Sources/ImplementationMacroClient",
      "product_dependencies" : [
        "SwiftSyntaxMacros"
      ],
      "product_memberships" : [
        "ImplementationMacroClient"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "FatalTestValue"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "FatalTestValue",
      "module_type" : "SwiftTarget",
      "name" : "FatalTestValue",
      "path" : "Sources/FatalTestValue",
      "product_memberships" : [
        "FatalTestValue",
        "ImplementationMacroClient"
      ],
      "sources" : [
        "FatalTestValue.swift"
      ],
      "target_dependencies" : [
        "FatalErrorTestValueImplementationMacro"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FatalErrorTestValueImplementationMacroTests",
      "module_type" : "SwiftTarget",
      "name" : "FatalErrorTestValueImplementationMacroTests",
      "path" : "Tests/FatalErrorTestValueImplementationMacroTests",
      "product_dependencies" : [
        "SwiftSyntaxMacrosTestSupport"
      ],
      "sources" : [
        "FatalErrorTestValueImplementationMacroTests.swift",
        "UtilityTests.swift"
      ],
      "target_dependencies" : [
        "FatalErrorTestValueImplementationMacro"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FatalErrorTestValueImplementationMacro",
      "module_type" : "SwiftTarget",
      "name" : "FatalErrorTestValueImplementationMacro",
      "path" : "Sources/FatalErrorTestValueImplementationMacro",
      "product_dependencies" : [
        "SwiftSyntaxMacros",
        "SwiftCompilerPlugin"
      ],
      "product_memberships" : [
        "FatalTestValue",
        "ImplementationMacroClient",
        "FatalErrorTestValueImplementationMacro"
      ],
      "sources" : [
        "Diagnostics/Diagnostics.swift",
        "Extensions/PatternBindingSyntax+Closure.swift",
        "Macro/FatalErrorTestValueImplementationMacro.swift",
        "Plugin.swift",
        "Utility.swift"
      ],
      "type" : "macro"
    }
  ],
  "tools_version" : "5.9"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.