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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 Args, reference master (f58452), with Swift 6.0 for Linux on 26 Nov 2024 22:28:51 UTC.

Swift 6 data race errors: 2

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/getGuaka/Args.git
Reference: master
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/getGuaka/Args
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at f584521 Add .swift-version file
Cloned https://github.com/getGuaka/Args.git
Revision (git rev-parse @):
f58452117e865bf1b7c6fc29a4368e207c1f5c24
SUCCESS checkout https://github.com/getGuaka/Args.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/getGuaka/Args.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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/Quick/Nimble.git
Fetching https://github.com/Quick/Quick.git
[1/14740] Fetching quick
Fetched https://github.com/Quick/Quick.git from cache (0.72s)
[1/19275] Fetching nimble
Fetched https://github.com/Quick/Nimble.git from cache (2.21s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 1.3.4 (0.58s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 7.3.4 (0.51s)
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 1.3.4
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 7.3.4
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/8] Compiling Args ArgConvertible.swift
[4/8] Emitting module Args
/host/spi-builder-workspace/Sources/Args/Args.swift:18:16: warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
16 |     }
17 |
18 |     static var cachedResults: ParsedArgs?
   |                |- warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'cachedResults' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'cachedResults' 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
19 |
20 |     /// Return a parsed list of arguments containing the flags and the parameters passed to the scripts
/host/spi-builder-workspace/Sources/Args/ProcessInfo.swift:38:16: warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | class ProcessInfo {
37 |
38 |     static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
   |                |- warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'internalProcessInfo' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'internalProcessInfo' 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 |
40 |     static var arguments: [String] {
[5/8] Compiling Args Args.swift
/host/spi-builder-workspace/Sources/Args/Args.swift:18:16: warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
16 |     }
17 |
18 |     static var cachedResults: ParsedArgs?
   |                |- warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'cachedResults' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'cachedResults' 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
19 |
20 |     /// Return a parsed list of arguments containing the flags and the parameters passed to the scripts
[6/8] Compiling Args ArgsParser.swift
[7/8] Compiling Args ProcessInfo.swift
/host/spi-builder-workspace/Sources/Args/ProcessInfo.swift:38:16: warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | class ProcessInfo {
37 |
38 |     static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
   |                |- warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'internalProcessInfo' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'internalProcessInfo' 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 |
40 |     static var arguments: [String] {
[8/8] Compiling Args Argument.swift
Build complete! (15.94s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "7.3.0",
            "upper_bound" : "8.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    }
  ],
  "manifest_display_name" : "Args",
  "name" : "Args",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Args",
      "targets" : [
        "Args"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ArgsTests",
      "module_type" : "SwiftTarget",
      "name" : "ArgsTests",
      "path" : "Tests/ArgsTests",
      "product_dependencies" : [
        "Nimble",
        "Quick"
      ],
      "sources" : [
        "ArgsTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Args"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Args",
      "module_type" : "SwiftTarget",
      "name" : "Args",
      "path" : "Sources/Args",
      "product_memberships" : [
        "Args"
      ],
      "sources" : [
        "ArgConvertible.swift",
        "Args.swift",
        "ArgsParser.swift",
        "Argument.swift",
        "ProcessInfo.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
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.