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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 PatchouliJSON, reference main (89b9b1), with Swift 6.0 for Linux on 1 Dec 2024 06:40:21 UTC.

Swift 6 data race errors: 5

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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/alexhunsley/patchouli-jsonpatch.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/alexhunsley/patchouli-jsonpatch
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 89b9b1d Update README.md
Cloned https://github.com/alexhunsley/patchouli-jsonpatch.git
Revision (git rev-parse @):
89b9b1d595780f580c4636db082798cd08cc24d1
SUCCESS checkout https://github.com/alexhunsley/patchouli-jsonpatch.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/alexhunsley/patchouli-jsonpatch.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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/raymccrae/swift-jsonpatch.git
Fetching https://github.com/alexhunsley/patchouli-core
[1/457] Fetching patchouli-core
[349/1071] Fetching patchouli-core, swift-jsonpatch
Fetched https://github.com/alexhunsley/patchouli-core from cache (0.38s)
[228/614] Fetching swift-jsonpatch
Fetched https://github.com/raymccrae/swift-jsonpatch.git from cache (0.68s)
Computing version for https://github.com/alexhunsley/patchouli-core
Computed https://github.com/alexhunsley/patchouli-core at 0.9.5 (1.23s)
Computing version for https://github.com/raymccrae/swift-jsonpatch.git
Computed https://github.com/raymccrae/swift-jsonpatch.git at 1.0.6 (3.61s)
Creating working copy for https://github.com/alexhunsley/patchouli-core
Working copy of https://github.com/alexhunsley/patchouli-core resolved at 0.9.5
Creating working copy for https://github.com/raymccrae/swift-jsonpatch.git
Working copy of https://github.com/raymccrae/swift-jsonpatch.git resolved at 1.0.6
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/22] Emitting module JSONPatch
[6/23] Compiling PatchouliCore PatchType.swift
[7/24] Compiling JSONPatch NSArray+DeepCopy.swift
[8/24] Compiling JSONPatch JSONPatchGenerator.swift
[9/24] Compiling JSONPatch JSONPointer.swift
[10/24] Compiling JSONPatch JSONPatchCodable.swift
[11/24] Compiling PatchouliCore StringPatchType.swift
[12/24] Compiling PatchouliCore PatchouliError.swift
[13/24] Compiling PatchouliCore DSL+StringPatch.swift
[14/24] Compiling JSONPatch NSDictionary+DeepCopy.swift
[15/24] Compiling PatchouliCore PatchedContent+Reduce.swift
[16/24] Emitting module PatchouliCore
[17/24] Compiling JSONPatch JSONError.swift
[18/24] Compiling PatchouliCore Patchable.swift
[19/24] Compiling JSONPatch JSONElement.swift
[20/24] Compiling JSONPatch JSONEquality.swift
[21/24] Compiling JSONPatch JSONPatch.swift
[24/25] Compiling PatchouliCore String+Util.swift
[27/32] Compiling PatchouliJSON String+Util.swift
[28/32] Compiling PatchouliJSON ModuleExports.swift
[29/32] Emitting module PatchouliJSON
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:15:12: warning: let 'null' is not concurrency-safe because non-'Sendable' type 'Any?' may have shared mutable state; this is an error in the Swift 6 language mode
 13 | /// An explicit type for JSON null. Trying to use 'nil' for this would be a bad
 14 | /// idea because our ResultBuilders use nil internally when simplifying.
 15 | public let null: Any? = nil
    |            |- warning: let 'null' is not concurrency-safe because non-'Sendable' type 'Any?' may have shared mutable state; this is an error in the Swift 6 language mode
    |            |- note: annotate 'null' 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
 16 |
 17 | public typealias PatchedJSON = PatchedContent<JSONPatchType>
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:30:23: warning: static property 'patcher' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 28 |
 29 |     /// The Protocol Witness used by the reducer
 30 |     static public var patcher = Patchable<JSONPatchType>(
    |                       |- warning: static property 'patcher' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'patcher' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'patcher' 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
 31 |         added: { (container: ContentType, addition: ContentType, address: String) throws -> ContentType in
 32 |             let additionStr = try addition.string()
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:88:23: warning: static property 'emptyObjectContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 86 |     )
 87 |
 88 |     static public var emptyObjectContent: JSONContent = .literal("{}".utf8Data)
    |                       |- warning: static property 'emptyObjectContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'emptyObjectContent' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'emptyObjectContent' 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
 89 |     static public var emptyArrayContent: JSONContent = .literal("[]".utf8Data)
 90 |
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:89:23: warning: static property 'emptyArrayContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 87 |
 88 |     static public var emptyObjectContent: JSONContent = .literal("{}".utf8Data)
 89 |     static public var emptyArrayContent: JSONContent = .literal("[]".utf8Data)
    |                       |- warning: static property 'emptyArrayContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'emptyArrayContent' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'emptyArrayContent' 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
 90 |
 91 |     public static var emptyContent: JSONContent = emptyObjectContent
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:91:23: warning: static property 'emptyContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 89 |     static public var emptyArrayContent: JSONContent = .literal("[]".utf8Data)
 90 |
 91 |     public static var emptyContent: JSONContent = emptyObjectContent
    |                       |- warning: static property 'emptyContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'emptyContent' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'emptyContent' 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
 92 | }
 93 |
[30/32] Compiling PatchouliJSON DSL+JSONPatchType.swift
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:88:23: warning: static property 'emptyObjectContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 86 |     )
 87 |
 88 |     static public var emptyObjectContent: JSONContent = .literal("{}".utf8Data)
    |                       |- warning: static property 'emptyObjectContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'emptyObjectContent' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'emptyObjectContent' 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
 89 |     static public var emptyArrayContent: JSONContent = .literal("[]".utf8Data)
 90 |
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:89:23: warning: static property 'emptyArrayContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 87 |
 88 |     static public var emptyObjectContent: JSONContent = .literal("{}".utf8Data)
 89 |     static public var emptyArrayContent: JSONContent = .literal("[]".utf8Data)
    |                       |- warning: static property 'emptyArrayContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'emptyArrayContent' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'emptyArrayContent' 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
 90 |
 91 |     public static var emptyContent: JSONContent = emptyObjectContent
[31/32] Compiling PatchouliJSON JSONSimpleContentBuilder.swift
[32/32] Compiling PatchouliJSON JSONPatchType.swift
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:15:12: warning: let 'null' is not concurrency-safe because non-'Sendable' type 'Any?' may have shared mutable state; this is an error in the Swift 6 language mode
 13 | /// An explicit type for JSON null. Trying to use 'nil' for this would be a bad
 14 | /// idea because our ResultBuilders use nil internally when simplifying.
 15 | public let null: Any? = nil
    |            |- warning: let 'null' is not concurrency-safe because non-'Sendable' type 'Any?' may have shared mutable state; this is an error in the Swift 6 language mode
    |            |- note: annotate 'null' 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
 16 |
 17 | public typealias PatchedJSON = PatchedContent<JSONPatchType>
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:30:23: warning: static property 'patcher' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 28 |
 29 |     /// The Protocol Witness used by the reducer
 30 |     static public var patcher = Patchable<JSONPatchType>(
    |                       |- warning: static property 'patcher' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'patcher' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'patcher' 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
 31 |         added: { (container: ContentType, addition: ContentType, address: String) throws -> ContentType in
 32 |             let additionStr = try addition.string()
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:88:23: warning: static property 'emptyObjectContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 86 |     )
 87 |
 88 |     static public var emptyObjectContent: JSONContent = .literal("{}".utf8Data)
    |                       |- warning: static property 'emptyObjectContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'emptyObjectContent' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'emptyObjectContent' 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
 89 |     static public var emptyArrayContent: JSONContent = .literal("[]".utf8Data)
 90 |
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:89:23: warning: static property 'emptyArrayContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 87 |
 88 |     static public var emptyObjectContent: JSONContent = .literal("{}".utf8Data)
 89 |     static public var emptyArrayContent: JSONContent = .literal("[]".utf8Data)
    |                       |- warning: static property 'emptyArrayContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'emptyArrayContent' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'emptyArrayContent' 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
 90 |
 91 |     public static var emptyContent: JSONContent = emptyObjectContent
/host/spi-builder-workspace/Sources/PatchTypes/JSONPatchType.swift:91:23: warning: static property 'emptyContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 89 |     static public var emptyArrayContent: JSONContent = .literal("[]".utf8Data)
 90 |
 91 |     public static var emptyContent: JSONContent = emptyObjectContent
    |                       |- warning: static property 'emptyContent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'emptyContent' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'emptyContent' 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
 92 | }
 93 |
Build complete! (41.56s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "patchouli-core",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.9.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/alexhunsley/patchouli-core"
    },
    {
      "identity" : "swift-jsonpatch",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/raymccrae/swift-jsonpatch.git"
    }
  ],
  "manifest_display_name" : "PatchouliJSON",
  "name" : "PatchouliJSON",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "PatchouliJSON",
      "targets" : [
        "PatchouliJSON"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PatchouliJSONTests",
      "module_type" : "SwiftTarget",
      "name" : "PatchouliJSONTests",
      "path" : "Tests",
      "sources" : [
        "Sources/PatchouliJSONTests.swift",
        "Sources/TestHepers.swift"
      ],
      "target_dependencies" : [
        "PatchouliJSON"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PatchouliJSON",
      "module_type" : "SwiftTarget",
      "name" : "PatchouliJSON",
      "path" : "Sources",
      "product_dependencies" : [
        "PatchouliCore",
        "JSONPatch"
      ],
      "product_memberships" : [
        "PatchouliJSON"
      ],
      "sources" : [
        "DSL+JSONPatchType.swift",
        "JSONSimpleContentBuilder.swift",
        "ModuleExports.swift",
        "PatchTypes/JSONPatchType.swift",
        "Util/String+Util.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
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.