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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 SwiftParamTest, reference 2.2.1 (f513e1), with Swift 6.0 for Linux on 2 Nov 2024 13:42:13 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 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/YusukeHosonuma/SwiftParamTest.git
Reference: 2.2.1
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/YusukeHosonuma/SwiftParamTest
 * tag               2.2.1      -> FETCH_HEAD
HEAD is now at f513e1d Update README.md
Cloned https://github.com/YusukeHosonuma/SwiftParamTest.git
Revision (git rev-parse @):
f513e1dbbdd86e2ca2b672537f4bcb4417f94c27
SUCCESS checkout https://github.com/YusukeHosonuma/SwiftParamTest.git at 2.2.1
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/YusukeHosonuma/SwiftParamTest.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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 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/YusukeHosonuma/Flatten.git
Fetching https://github.com/YusukeHosonuma/SHList.git
[1/64] Fetching shlist
[65/206] Fetching shlist, flatten
Fetched https://github.com/YusukeHosonuma/SHList.git from cache (0.16s)
Fetched https://github.com/YusukeHosonuma/Flatten.git from cache (0.17s)
Computing version for https://github.com/YusukeHosonuma/SHList.git
Computed https://github.com/YusukeHosonuma/SHList.git at 0.1.0 (0.47s)
Computing version for https://github.com/YusukeHosonuma/Flatten.git
Computed https://github.com/YusukeHosonuma/Flatten.git at 0.1.0 (0.50s)
Creating working copy for https://github.com/YusukeHosonuma/SHList.git
Working copy of https://github.com/YusukeHosonuma/SHList.git resolved at 0.1.0
Creating working copy for https://github.com/YusukeHosonuma/Flatten.git
Working copy of https://github.com/YusukeHosonuma/Flatten.git resolved at 0.1.0
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/8] Compiling Flatten Flatten.swift
[6/8] Emitting module Flatten
[8/9] Compiling SHList SHList.swift
[9/9] Emitting module SHList
[11/20] Compiling SwiftParamTest ParameterBuilder.swift
[12/21] Compiling SwiftParamTest MarkdownTable.swift
[13/21] Compiling SwiftParamTest Operator.swift
[14/21] Compiling SwiftParamTest Args.swift
[15/21] Compiling SwiftParamTest BasicDSLAssert.swift
/host/spi-builder-workspace/Sources/Core/ParameterizedTest.swift:32:23: warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 |                                              saveTableToAttachement: .none)
31 |
32 |     public static var option = defaultOption
   |                       |- warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'option' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'option' 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
33 | }
34 |
[16/21] Compiling SwiftParamTest Row.swift
[17/21] Compiling SwiftParamTest CustomAssertion.swift
[18/21] Emitting module SwiftParamTest
/host/spi-builder-workspace/Sources/Core/ParameterizedTest.swift:29:23: warning: static property 'defaultOption' is not concurrency-safe because non-'Sendable' type 'ParameterizedTest.Option' may have shared mutable state; this is an error in the Swift 6 language mode
14 |     }
15 |
16 |     public struct Option {
   |                   `- note: consider making struct 'Option' conform to the 'Sendable' protocol
17 |         public var traceTable: TableType
18 |         public var saveTableToAttachement: TableType
   :
27 |     }
28 |
29 |     public static let defaultOption = Option(traceTable: .none,
   |                       |- warning: static property 'defaultOption' is not concurrency-safe because non-'Sendable' type 'ParameterizedTest.Option' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'defaultOption' 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
30 |                                              saveTableToAttachement: .none)
31 |
/host/spi-builder-workspace/Sources/Core/ParameterizedTest.swift:32:23: warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 |                                              saveTableToAttachement: .none)
31 |
32 |     public static var option = defaultOption
   |                       |- warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'option' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'option' 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
33 | }
34 |
[19/21] Compiling SwiftParamTest ParameterizedTest.swift
/host/spi-builder-workspace/Sources/Core/ParameterizedTest.swift:29:23: warning: static property 'defaultOption' is not concurrency-safe because non-'Sendable' type 'ParameterizedTest.Option' may have shared mutable state; this is an error in the Swift 6 language mode
14 |     }
15 |
16 |     public struct Option {
   |                   `- note: consider making struct 'Option' conform to the 'Sendable' protocol
17 |         public var traceTable: TableType
18 |         public var saveTableToAttachement: TableType
   :
27 |     }
28 |
29 |     public static let defaultOption = Option(traceTable: .none,
   |                       |- warning: static property 'defaultOption' is not concurrency-safe because non-'Sendable' type 'ParameterizedTest.Option' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'defaultOption' 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
30 |                                              saveTableToAttachement: .none)
31 |
/host/spi-builder-workspace/Sources/Core/ParameterizedTest.swift:32:23: warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 |                                              saveTableToAttachement: .none)
31 |
32 |     public static var option = defaultOption
   |                       |- warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'option' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'option' 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
33 | }
34 |
[20/21] Compiling SwiftParamTest ParameterizedTestRunner.swift
/host/spi-builder-workspace/Sources/Core/ParameterizedTest.swift:29:23: warning: static property 'defaultOption' is not concurrency-safe because non-'Sendable' type 'ParameterizedTest.Option' may have shared mutable state; this is an error in the Swift 6 language mode
14 |     }
15 |
16 |     public struct Option {
   |                   `- note: consider making struct 'Option' conform to the 'Sendable' protocol
17 |         public var traceTable: TableType
18 |         public var saveTableToAttachement: TableType
   :
27 |     }
28 |
29 |     public static let defaultOption = Option(traceTable: .none,
   |                       |- warning: static property 'defaultOption' is not concurrency-safe because non-'Sendable' type 'ParameterizedTest.Option' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'defaultOption' 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
30 |                                              saveTableToAttachement: .none)
31 |
/host/spi-builder-workspace/Sources/Core/ParameterizedTest.swift:32:23: warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 |                                              saveTableToAttachement: .none)
31 |
32 |     public static var option = defaultOption
   |                       |- warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'option' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'option' 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
33 | }
34 |
[21/21] Compiling SwiftParamTest ResultBuilderDSLAssert.swift
/host/spi-builder-workspace/Sources/Core/ParameterizedTest.swift:32:23: warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 |                                              saveTableToAttachement: .none)
31 |
32 |     public static var option = defaultOption
   |                       |- warning: static property 'option' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'option' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'option' 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
33 | }
34 |
Build complete! (33.87s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "flatten",
      "requirement" : {
        "range" : [
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  "platforms" : [
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      "targets" : [
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      "type" : {
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  "targets" : [
    {
      "c99name" : "SwiftParamTestTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftParamTestTests",
      "path" : "Tests/SwiftParamTestTests",
      "sources" : [
        "Core/ParameterizedTestRunnerTests.swift",
        "DSL/BasicDSLTests.swift",
        "DSL/FunctionBuilderDSLTests.swift",
        "DSL/OperatorTests.swift",
        "MarkdownTableTests.swift",
        "_Asset/Function.swift",
        "_Helper/Assertions.swift",
        "_Helper/SpyCustomAssertion.swift"
      ],
      "target_dependencies" : [
        "SwiftParamTest"
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      "type" : "test"
    },
    {
      "c99name" : "SwiftParamTest",
      "module_type" : "SwiftTarget",
      "name" : "SwiftParamTest",
      "path" : "Sources",
      "product_dependencies" : [
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        "SHList"
      ],
      "product_memberships" : [
        "SwiftParamTest"
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      "sources" : [
        "Core/ParameterizedTest.swift",
        "Core/ParameterizedTestRunner.swift",
        "Core/Row.swift",
        "CustomAssertion.swift",
        "DSL/Args.swift",
        "DSL/Basic/BasicDSLAssert.swift",
        "DSL/Operator.swift",
        "DSL/ResultBuilder/ParameterBuilder.swift",
        "DSL/ResultBuilder/ResultBuilderDSLAssert.swift",
        "Util/MarkdownTable.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.