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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 Disposable, reference main (0f81e7), with Swift 6.0 for Linux on 3 Nov 2024 08:03:15 UTC.

Swift 6 data race errors: 2

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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/GoodHatsLLC/Disposable.git
Reference: main
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/GoodHatsLLC/Disposable
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0f81e7e update documentation and swift version syntax
Cloned https://github.com/GoodHatsLLC/Disposable.git
Revision (git rev-parse @):
0f81e7e98b832ac0390976e398b3e76f3c1ede5d
SUCCESS checkout https://github.com/GoodHatsLLC/Disposable.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/GoodHatsLLC/Disposable.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/12] Compiling Disposable DisposableBuilder.swift
[4/13] Compiling Disposable DisposableStage.swift
[5/13] Compiling Disposable Locked.swift
[6/13] Compiling Disposable ErasedDisposable.swift
/host/spi-builder-workspace/Sources/Disposable/ErasedDisposable.swift:21:43: warning: capture of 'disposal' with non-sendable type '() -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
19 |
20 |   public nonisolated init(disposal: @escaping () -> Void) {
21 |     self.disposalAction = Locked(Action { disposal() })
   |                                           |- warning: capture of 'disposal' with non-sendable type '() -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
   |                                           `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
22 |     self.id = .init()
23 |   }
[7/13] Compiling Disposable Disposable.swift
[8/13] Compiling Disposable AutoDisposable.swift
[9/13] Compiling Disposable CombineExtensions.swift
[10/13] Emitting module Disposable
/host/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: warning: static property 'identifiedStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 |   fileprivate static let indefinite = DisposableStage()
 65 |   fileprivate static var identifiedStage = Locked([String: any Disposable]())
    |                          |- warning: static property 'identifiedStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                          |- note: convert 'identifiedStage' to a 'let' constant to make 'Sendable' shared state immutable
    |                          |- note: annotate 'identifiedStage' 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
 66 |   fileprivate static var callSiteStage = Locked([String: any Disposable]())
 67 |
/host/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: warning: static property 'callSiteStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 64 |   fileprivate static let indefinite = DisposableStage()
 65 |   fileprivate static var identifiedStage = Locked([String: any Disposable]())
 66 |   fileprivate static var callSiteStage = Locked([String: any Disposable]())
    |                          |- warning: static property 'callSiteStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                          |- note: convert 'callSiteStage' to a 'let' constant to make 'Sendable' shared state immutable
    |                          |- note: annotate 'callSiteStage' 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
 67 |
 68 | }
[11/13] Compiling Disposable TaskExtensions.swift
/host/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: warning: static property 'identifiedStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 |   fileprivate static let indefinite = DisposableStage()
 65 |   fileprivate static var identifiedStage = Locked([String: any Disposable]())
    |                          |- warning: static property 'identifiedStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                          |- note: convert 'identifiedStage' to a 'let' constant to make 'Sendable' shared state immutable
    |                          |- note: annotate 'identifiedStage' 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
 66 |   fileprivate static var callSiteStage = Locked([String: any Disposable]())
 67 |
/host/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: warning: static property 'callSiteStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 64 |   fileprivate static let indefinite = DisposableStage()
 65 |   fileprivate static var identifiedStage = Locked([String: any Disposable]())
 66 |   fileprivate static var callSiteStage = Locked([String: any Disposable]())
    |                          |- warning: static property 'callSiteStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                          |- note: convert 'callSiteStage' to a 'let' constant to make 'Sendable' shared state immutable
    |                          |- note: annotate 'callSiteStage' 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
 67 |
 68 | }
[12/13] Compiling Disposable ConvenienceStages.swift
/host/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: warning: static property 'identifiedStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 |   fileprivate static let indefinite = DisposableStage()
 65 |   fileprivate static var identifiedStage = Locked([String: any Disposable]())
    |                          |- warning: static property 'identifiedStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                          |- note: convert 'identifiedStage' to a 'let' constant to make 'Sendable' shared state immutable
    |                          |- note: annotate 'identifiedStage' 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
 66 |   fileprivate static var callSiteStage = Locked([String: any Disposable]())
 67 |
/host/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: warning: static property 'callSiteStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 64 |   fileprivate static let indefinite = DisposableStage()
 65 |   fileprivate static var identifiedStage = Locked([String: any Disposable]())
 66 |   fileprivate static var callSiteStage = Locked([String: any Disposable]())
    |                          |- warning: static property 'callSiteStage' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                          |- note: convert 'callSiteStage' to a 'let' constant to make 'Sendable' shared state immutable
    |                          |- note: annotate 'callSiteStage' 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
 67 |
 68 | }
[13/13] Compiling Disposable Task.swift
Build complete! (9.78s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Disposable",
  "name" : "Disposable",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.3"
    },
    {
      "name" : "ios",
      "version" : "15.4"
    },
    {
      "name" : "tvos",
      "version" : "15.4"
    },
    {
      "name" : "watchos",
      "version" : "8.5"
    },
    {
      "name" : "maccatalyst",
      "version" : "15.4"
    }
  ],
  "products" : [
    {
      "name" : "Disposable",
      "targets" : [
        "Disposable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DisposableTests",
      "module_type" : "SwiftTarget",
      "name" : "DisposableTests",
      "path" : "Tests/DisposableTests",
      "sources" : [
        "AutoDisposeable.swift",
        "BasicTests.swift",
        "CombineBridgeTests.swift",
        "ConvenienceStageTests.swift",
        "DisposalStageTests.swift",
        "TaskBridgeTests.swift",
        "ThreadingTests.swift"
      ],
      "target_dependencies" : [
        "Disposable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Disposable",
      "module_type" : "SwiftTarget",
      "name" : "Disposable",
      "path" : "Sources/Disposable",
      "product_memberships" : [
        "Disposable"
      ],
      "sources" : [
        "AutoDisposable.swift",
        "Bridging/CombineExtensions.swift",
        "Bridging/TaskExtensions.swift",
        "ConvenienceStages.swift",
        "Disposable.swift",
        "DisposableBuilder.swift",
        "DisposableStage.swift",
        "ErasedDisposable.swift",
        "Locked.swift",
        "Task.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
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.