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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 LazyContainers, reference production (360a35), with Swift 6.0 for Linux on 2 Nov 2024 11:12:37 UTC.

Swift 6 data race errors: 1

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 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RougeWare/Swift-Lazy-Containers.git
Reference: production
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/RougeWare/Swift-Lazy-Containers
 * branch            production -> FETCH_HEAD
 * [new branch]      production -> origin/production
HEAD is now at 360a35c Merge pull request #37 from RougeWare/feature/Autoconformance
Cloned https://github.com/RougeWare/Swift-Lazy-Containers.git
Revision (git rev-parse @):
360a35c98992fc53739e884fb0c48e988710fa92
SUCCESS checkout https://github.com/RougeWare/Swift-Lazy-Containers.git at production
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/RougeWare/Swift-Lazy-Containers.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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 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...
[0/5] Write sources
[1/5] Write swift-version-24593BA9C3E375BF.txt
[3/10] Compiling LazyContainers LazyContainer + Hashable.swift
[4/10] Compiling LazyContainers LazyContainers.swift
/host/spi-builder-workspace/Sources/LazyContainers/LazyContainers.swift:408:30: warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
345 | ///              semaphore was added to mitigate this, but again, it hasn't undergone rigorous real-world testing.
346 | @propertyWrapper
347 | public struct FunctionalLazy<Value>: LazyContainer {
    |                              `- note: 'Value' previously declared here
348 |
349 |     /// Privatizes the inner-workings of this functional lazy container
    :
406 |     /// The actual functionality of `FunctionalLazy`, separated so that the semantics work out better
407 |     @propertyWrapper
408 |     private final class Guts<Value> {
    |                              `- warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
409 |
410 |         /// The closure called every time a value is needed
[5/10] Compiling LazyContainers LazyContainer + Equatable.swift
[6/10] Emitting module LazyContainers
/host/spi-builder-workspace/Sources/LazyContainers/LazyContainers.swift:408:30: warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
345 | ///              semaphore was added to mitigate this, but again, it hasn't undergone rigorous real-world testing.
346 | @propertyWrapper
347 | public struct FunctionalLazy<Value>: LazyContainer {
    |                              `- note: 'Value' previously declared here
348 |
349 |     /// Privatizes the inner-workings of this functional lazy container
    :
406 |     /// The actual functionality of `FunctionalLazy`, separated so that the semantics work out better
407 |     @propertyWrapper
408 |     private final class Guts<Value> {
    |                              `- warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
409 |
410 |         /// The closure called every time a value is needed
[7/10] Compiling LazyContainers LazyContainer + Codable.swift
[8/11] Wrapping AST for LazyContainers for debugging
[9/11] Write Objects.LinkFileList
[10/11] Linking libLazyContainers_dynamic.so
Build complete! (10.56s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "LazyContainers",
  "name" : "LazyContainers",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "LazyContainers",
      "targets" : [
        "LazyContainers"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "LazyContainers_dynamic",
      "targets" : [
        "LazyContainers"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "LazyContainersTests",
      "module_type" : "SwiftTarget",
      "name" : "LazyContainersTests",
      "path" : "Tests/LazyContainersTests",
      "sources" : [
        "GitHubIssue20Tests.swift",
        "LazyContainer + Codable tests.swift",
        "LazyContainer + Equatable tests.swift",
        "LazyContainer + Hashable tests.swift",
        "LazyContainersTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "LazyContainers"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LazyContainers",
      "module_type" : "SwiftTarget",
      "name" : "LazyContainers",
      "path" : "Sources/LazyContainers",
      "product_memberships" : [
        "LazyContainers",
        "LazyContainers_dynamic"
      ],
      "sources" : [
        "LazyContainer + Codable.swift",
        "LazyContainer + Equatable.swift",
        "LazyContainer + Hashable.swift",
        "LazyContainers.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
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
Done.