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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 OhMyLog, reference main (71e826), with Swift 6.0 for Linux on 28 Nov 2024 09:43:51 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 -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: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/forkercat/OhMyLog.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/forkercat/OhMyLog
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 71e8260 Update README
Cloned https://github.com/forkercat/OhMyLog.git
Revision (git rev-parse @):
71e8260d2ee70928f03ca0a30e1a744007aa8bd5
SUCCESS checkout https://github.com/forkercat/OhMyLog.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/forkercat/OhMyLog.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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
Building for debugging...
[0/7] Write sources
[2/7] Write swift-version-24593BA9C3E375BF.txt
[4/14] Compiling OhMyLog Logger.swift
/host/spi-builder-workspace/Sources/OhMyLog/Logger.swift:13:27: warning: static property 'logLevel' is not concurrency-safe because non-'Sendable' type 'Logger.Level' may have shared mutable state; this is an error in the Swift 6 language mode
11 |     public enum Defaults {
12 |         public static let loggerName = "Default"
13 |         public static let logLevel = Logger.Level.debug
   |                           |- warning: static property 'logLevel' is not concurrency-safe because non-'Sendable' type 'Logger.Level' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- 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
14 |         public static let showLevelIcon = false
15 |         public static let showContext = true
16 |     }
17 |
18 |     public enum Level: Int {
   |                 `- note: consider making enum 'Level' conform to the 'Sendable' protocol
19 |         case trace
20 |         case debug
[5/14] Compiling OhMyLog Log.swift
/host/spi-builder-workspace/Sources/OhMyLog/Log.swift:11:16: warning: static property 'logger' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 9 |
10 | public enum Log {
11 |     static var logger = Logger(name: Logger.Defaults.loggerName, level: Logger.Defaults.logLevel)
   |                |- warning: static property 'logger' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'logger' 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
12 |
13 |     @inline(__always)
/host/spi-builder-workspace/Sources/OhMyLog/Logger.swift:13:27: warning: static property 'logLevel' is not concurrency-safe because non-'Sendable' type 'Logger.Level' may have shared mutable state; this is an error in the Swift 6 language mode
11 |     public enum Defaults {
12 |         public static let loggerName = "Default"
13 |         public static let logLevel = Logger.Level.debug
   |                           |- warning: static property 'logLevel' is not concurrency-safe because non-'Sendable' type 'Logger.Level' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- 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
14 |         public static let showLevelIcon = false
15 |         public static let showContext = true
16 |     }
17 |
18 |     public enum Level: Int {
   |                 `- note: consider making enum 'Level' conform to the 'Sendable' protocol
19 |         case trace
20 |         case debug
[6/14] Compiling OhMyLog Logger+Any.swift
[7/14] Compiling OhMyLog Logger+String.swift
[8/14] Compiling OhMyLog Log+Any.swift
/host/spi-builder-workspace/Sources/OhMyLog/Log.swift:11:16: warning: static property 'logger' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 9 |
10 | public enum Log {
11 |     static var logger = Logger(name: Logger.Defaults.loggerName, level: Logger.Defaults.logLevel)
   |                |- warning: static property 'logger' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'logger' 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
12 |
13 |     @inline(__always)
[9/14] Emitting module OhMyLog
/host/spi-builder-workspace/Sources/OhMyLog/Log.swift:11:16: warning: static property 'logger' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 9 |
10 | public enum Log {
11 |     static var logger = Logger(name: Logger.Defaults.loggerName, level: Logger.Defaults.logLevel)
   |                |- warning: static property 'logger' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'logger' 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
12 |
13 |     @inline(__always)
/host/spi-builder-workspace/Sources/OhMyLog/Logger.swift:13:27: warning: static property 'logLevel' is not concurrency-safe because non-'Sendable' type 'Logger.Level' may have shared mutable state; this is an error in the Swift 6 language mode
11 |     public enum Defaults {
12 |         public static let loggerName = "Default"
13 |         public static let logLevel = Logger.Level.debug
   |                           |- warning: static property 'logLevel' is not concurrency-safe because non-'Sendable' type 'Logger.Level' may have shared mutable state; this is an error in the Swift 6 language mode
   |                           |- 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
14 |         public static let showLevelIcon = false
15 |         public static let showContext = true
16 |     }
17 |
18 |     public enum Level: Int {
   |                 `- note: consider making enum 'Level' conform to the 'Sendable' protocol
19 |         case trace
20 |         case debug
[10/14] Compiling OhMyLog Log+String.swift
/host/spi-builder-workspace/Sources/OhMyLog/Log.swift:11:16: warning: static property 'logger' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 9 |
10 | public enum Log {
11 |     static var logger = Logger(name: Logger.Defaults.loggerName, level: Logger.Defaults.logLevel)
   |                |- warning: static property 'logger' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'logger' 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
12 |
13 |     @inline(__always)
[11/15] Wrapping AST for OhMyLog for debugging
[13/17] Emitting module OhMyLog_Demo
[14/17] Compiling OhMyLog_Demo main.swift
[15/18] Wrapping AST for OhMyLog-Demo for debugging
[16/18] Write Objects.LinkFileList
[17/18] Linking OhMyLog-Demo
Build complete! (10.38s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "OhMyLog",
  "name" : "OhMyLog",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "OhMyLog",
      "targets" : [
        "OhMyLog"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "OhMyLog-Demo",
      "targets" : [
        "OhMyLog-Demo"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "OhMyLog_Demo",
      "module_type" : "SwiftTarget",
      "name" : "OhMyLog-Demo",
      "path" : "Sources/OhMyLog-Demo",
      "product_memberships" : [
        "OhMyLog-Demo"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "OhMyLog"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "OhMyLog",
      "module_type" : "SwiftTarget",
      "name" : "OhMyLog",
      "path" : "Sources/OhMyLog",
      "product_memberships" : [
        "OhMyLog",
        "OhMyLog-Demo"
      ],
      "sources" : [
        "Log+Any.swift",
        "Log+String.swift",
        "Log.swift",
        "Logger+Any.swift",
        "Logger+String.swift",
        "Logger.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
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.