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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 LoggerKit, reference 0.0.0 (9b5462), with Swift 6.0 for Linux on 30 Nov 2024 10:53:07 UTC.

Swift 6 data race errors: 2

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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 -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: 4.58.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kongzii/LoggerKit.git
Reference: 0.0.0
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/kongzii/LoggerKit
 * tag               0.0.0      -> FETCH_HEAD
HEAD is now at 9b54626 [Project] Updated project
Cloned https://github.com/kongzii/LoggerKit.git
Revision (git rev-parse @):
9b54626f49f97c38227009762cce4156dfa313a5
SUCCESS checkout https://github.com/kongzii/LoggerKit.git at 0.0.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/kongzii/LoggerKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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 -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-6.0-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/onevcat/Rainbow
[1/1126] Fetching rainbow
Fetched https://github.com/onevcat/Rainbow from cache (0.21s)
Computing version for https://github.com/onevcat/Rainbow
Computed https://github.com/onevcat/Rainbow at 3.2.0 (1.83s)
Creating working copy for https://github.com/onevcat/Rainbow
Working copy of https://github.com/onevcat/Rainbow resolved at 3.2.0
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/14] Compiling Rainbow String+Rainbow.swift
[5/15] Compiling Rainbow StringGenerator.swift
[6/15] Compiling Rainbow Style.swift
[7/15] Compiling Rainbow XcodeColorsSupport.swift
[8/15] Compiling Rainbow ModesExtractor.swift
[9/15] Compiling Rainbow OutputTarget.swift
[10/15] Compiling Rainbow Color.swift
[11/15] Compiling Rainbow ControlCode.swift
[12/15] Compiling Rainbow BackgroundColor.swift
[13/15] Compiling Rainbow CodesParser.swift
[14/15] Emitting module Rainbow
[15/15] Compiling Rainbow Rainbow.swift
[17/18] Compiling LoggerKit Logger.swift
/host/spi-builder-workspace/LoggerKit/Logger.swift:38:23: warning: static property 'logLevel' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 36 |     /// The Logger will only log messages with a level equal or higher than this.
 37 |     #if DEBUG
 38 |     public static var logLevel: LogLevel = .debug
    |                       |- warning: static property 'logLevel' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'logLevel' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'logLevel' 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
 39 |     #else
 40 |     public static var logLevel: LogLevel = .warning
/host/spi-builder-workspace/LoggerKit/Logger.swift:58:23: warning: static property 'logMode' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 56 |
 57 |     /// The mode of the Logger.
 58 |     public static var logMode: LogMode = .logger
    |                       |- warning: static property 'logMode' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'logMode' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'logMode' 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
 59 | }
 60 |
[18/18] Emitting module LoggerKit
/host/spi-builder-workspace/LoggerKit/Logger.swift:38:23: warning: static property 'logLevel' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 36 |     /// The Logger will only log messages with a level equal or higher than this.
 37 |     #if DEBUG
 38 |     public static var logLevel: LogLevel = .debug
    |                       |- warning: static property 'logLevel' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'logLevel' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'logLevel' 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
 39 |     #else
 40 |     public static var logLevel: LogLevel = .warning
/host/spi-builder-workspace/LoggerKit/Logger.swift:58:23: warning: static property 'logMode' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 56 |
 57 |     /// The mode of the Logger.
 58 |     public static var logMode: LogMode = .logger
    |                       |- warning: static property 'logMode' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'logMode' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'logMode' 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
 59 | }
 60 |
Build complete! (14.24s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "rainbow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/onevcat/Rainbow"
    }
  ],
  "manifest_display_name" : "LoggerKit",
  "name" : "LoggerKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "LoggerKit",
      "targets" : [
        "LoggerKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "LoggerKitTests",
      "module_type" : "SwiftTarget",
      "name" : "LoggerKitTests",
      "path" : "Tests/LoggerKitTests",
      "sources" : [
        "LoggerKitTests.swift"
      ],
      "target_dependencies" : [
        "LoggerKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LoggerKit",
      "module_type" : "SwiftTarget",
      "name" : "LoggerKit",
      "path" : "LoggerKit",
      "product_dependencies" : [
        "Rainbow"
      ],
      "product_memberships" : [
        "LoggerKit"
      ],
      "sources" : [
        "Logger.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
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.