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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 KippleDiagnostics, reference main (a3e78c), with Swift 6.0 for Linux on 30 Nov 2024 16:14:09 UTC.

Swift 6 data race errors: 1

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 -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/bdrelling/KippleDiagnostics.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/bdrelling/KippleDiagnostics
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a3e78c8 Added Linux restriction again
Cloned https://github.com/bdrelling/KippleDiagnostics.git
Revision (git rev-parse @):
a3e78c8d6fb68dc24241c07e8372a2fe07342c6f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/bdrelling/KippleDiagnostics.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/bdrelling/KippleDiagnostics.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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 -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/apple/swift-log
Fetching https://github.com/swift-kipple/Tools
[1/720] Fetching tools
[721/4443] Fetching tools, swift-log
Fetched https://github.com/swift-kipple/Tools from cache (0.34s)
Fetched https://github.com/apple/swift-log from cache (0.34s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.6.2 (0.40s)
Computing version for https://github.com/swift-kipple/Tools
Computed https://github.com/swift-kipple/Tools at 0.5.4 (0.49s)
Fetching https://github.com/nicklockwood/SwiftFormat
Fetching https://github.com/apple/swift-argument-parser
[1/12395] Fetching swift-argument-parser
[12396/58173] Fetching swift-argument-parser, swiftformat
Fetched https://github.com/apple/swift-argument-parser from cache (25.96s)
Fetched https://github.com/nicklockwood/SwiftFormat from cache (26.59s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.5.0 (0.45s)
Computing version for https://github.com/nicklockwood/SwiftFormat
Computed https://github.com/nicklockwood/SwiftFormat at 0.55.3 (0.63s)
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.6.2
Creating working copy for https://github.com/nicklockwood/SwiftFormat
Working copy of https://github.com/nicklockwood/SwiftFormat resolved at 0.55.3
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.5.0
Creating working copy for https://github.com/swift-kipple/Tools
Working copy of https://github.com/swift-kipple/Tools resolved at 0.5.4
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin SwiftFormatPlugin
Building for debugging...
[2/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/10] Compiling Logging MetadataProvider.swift
[7/10] Compiling Logging LogHandler.swift
[8/10] Compiling Logging Logging.swift
[9/10] Emitting module Logging
[10/10] Compiling Logging Locks.swift
[12/15] Compiling KippleLogging Exports.swift
[13/15] Compiling KippleLogging ConsoleLogHandler.swift
/host/spi-builder-workspace/Sources/KippleLogging/Handlers/ConsoleLogHandler.swift:16:23: warning: static property 'globalLogLevel' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 14 |     /// The `logLevel` of an individual `ConsoleLogHandler` is ignored when this global
 15 |     /// log level is set to a higher level.
 16 |     public static var globalLogLevel: Logger.Level?
    |                       |- warning: static property 'globalLogLevel' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalLogLevel' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalLogLevel' 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
 17 |
 18 |     /// The log label for the log handler.
[14/15] Emitting module KippleLogging
/host/spi-builder-workspace/Sources/KippleLogging/Handlers/ConsoleLogHandler.swift:16:23: warning: static property 'globalLogLevel' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 14 |     /// The `logLevel` of an individual `ConsoleLogHandler` is ignored when this global
 15 |     /// log level is set to a higher level.
 16 |     public static var globalLogLevel: Logger.Level?
    |                       |- warning: static property 'globalLogLevel' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalLogLevel' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalLogLevel' 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
 17 |
 18 |     /// The log label for the log handler.
[15/15] Compiling KippleLogging Logger+Convenience.swift
Build complete! (49.32s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.4",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log"
    },
    {
      "identity" : "tools",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.0",
            "upper_bound" : "0.6.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swift-kipple/Tools"
    }
  ],
  "manifest_display_name" : "KippleDiagnostics",
  "name" : "KippleDiagnostics",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    }
  ],
  "products" : [
    {
      "name" : "KippleLogging",
      "targets" : [
        "KippleLogging"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "KippleLoggingTests",
      "module_type" : "SwiftTarget",
      "name" : "KippleLoggingTests",
      "path" : "Tests/KippleLoggingTests",
      "sources" : [
        "Protocols/LogHandlerValidating.swift",
        "Tests/ConsoleLogHandlerTests.swift"
      ],
      "target_dependencies" : [
        "KippleLogging"
      ],
      "type" : "test"
    },
    {
      "c99name" : "KippleLogging",
      "module_type" : "SwiftTarget",
      "name" : "KippleLogging",
      "path" : "Sources/KippleLogging",
      "product_dependencies" : [
        "Logging"
      ],
      "product_memberships" : [
        "KippleLogging"
      ],
      "sources" : [
        "Exports.swift",
        "Extensions/Logger+Convenience.swift",
        "Handlers/ConsoleLogHandler.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
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.