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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 Consumer, reference 0.4.0 (b0152e), with Swift 6.0 for Linux on 27 Nov 2024 17:10:19 UTC.

Swift 6 data race errors: 2

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: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nicklockwood/Consumer.git
Reference: 0.4.0
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/nicklockwood/Consumer
 * tag               0.4.0      -> FETCH_HEAD
HEAD is now at b0152ed Updated for 0.4.0 release
Cloned https://github.com/nicklockwood/Consumer.git
Revision (git rev-parse @):
b0152edc1e4cb30f3b7acfbc18089fe4da7d8fd5
SUCCESS checkout https://github.com/nicklockwood/Consumer.git at 0.4.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/nicklockwood/Consumer.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Compiling Consumer Consumer.swift
/host/spi-builder-workspace/Sources/Consumer.swift:107:20: warning: stored property 'kind' of 'Sendable'-conforming struct 'Error' has non-sendable type 'Consumer<Label>.Error.Kind'; this is an error in the Swift 6 language mode
 99 |     /// A Parsing error
100 |     struct Error: Swift.Error {
101 |         public indirect enum Kind {
    |                              `- note: consider making enum 'Kind' conform to the 'Sendable' protocol
102 |             case expected(Consumer)
103 |             case unexpectedToken
    :
105 |         }
106 |
107 |         public var kind: Kind
    |                    `- warning: stored property 'kind' of 'Sendable'-conforming struct 'Error' has non-sendable type 'Consumer<Label>.Error.Kind'; this is an error in the Swift 6 language mode
108 |         public var location: Location?
109 |         public var remaining: Substring.UnicodeScalarView? {
/host/spi-builder-workspace/Sources/Consumer.swift:108:20: warning: stored property 'location' of 'Sendable'-conforming struct 'Error' has non-sendable type 'Consumer<Label>.Location?'; this is an error in the Swift 6 language mode
 68 |
 69 |     /// Source location
 70 |     struct Location: Equatable {
    |            `- note: consider making struct 'Location' conform to the 'Sendable' protocol
 71 |         fileprivate var source: String.UnicodeScalarView
 72 |         public let range: Range<String.Index>
    :
106 |
107 |         public var kind: Kind
108 |         public var location: Location?
    |                    `- warning: stored property 'location' of 'Sendable'-conforming struct 'Error' has non-sendable type 'Consumer<Label>.Location?'; this is an error in the Swift 6 language mode
109 |         public var remaining: Substring.UnicodeScalarView? {
110 |             return _remaining
[4/4] Emitting module Consumer
/host/spi-builder-workspace/Sources/Consumer.swift:107:20: warning: stored property 'kind' of 'Sendable'-conforming struct 'Error' has non-sendable type 'Consumer<Label>.Error.Kind'; this is an error in the Swift 6 language mode
 99 |     /// A Parsing error
100 |     struct Error: Swift.Error {
101 |         public indirect enum Kind {
    |                              `- note: consider making enum 'Kind' conform to the 'Sendable' protocol
102 |             case expected(Consumer)
103 |             case unexpectedToken
    :
105 |         }
106 |
107 |         public var kind: Kind
    |                    `- warning: stored property 'kind' of 'Sendable'-conforming struct 'Error' has non-sendable type 'Consumer<Label>.Error.Kind'; this is an error in the Swift 6 language mode
108 |         public var location: Location?
109 |         public var remaining: Substring.UnicodeScalarView? {
/host/spi-builder-workspace/Sources/Consumer.swift:108:20: warning: stored property 'location' of 'Sendable'-conforming struct 'Error' has non-sendable type 'Consumer<Label>.Location?'; this is an error in the Swift 6 language mode
 68 |
 69 |     /// Source location
 70 |     struct Location: Equatable {
    |            `- note: consider making struct 'Location' conform to the 'Sendable' protocol
 71 |         fileprivate var source: String.UnicodeScalarView
 72 |         public let range: Range<String.Index>
    :
106 |
107 |         public var kind: Kind
108 |         public var location: Location?
    |                    `- warning: stored property 'location' of 'Sendable'-conforming struct 'Error' has non-sendable type 'Consumer<Label>.Location?'; this is an error in the Swift 6 language mode
109 |         public var remaining: Substring.UnicodeScalarView? {
110 |             return _remaining
Build complete! (11.81s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Consumer",
  "name" : "Consumer",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Consumer",
      "targets" : [
        "Consumer"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ConsumerTests",
      "module_type" : "SwiftTarget",
      "name" : "ConsumerTests",
      "path" : "Tests",
      "sources" : [
        "ConsumerTests.swift",
        "PerformanceTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Consumer"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Consumer",
      "module_type" : "SwiftTarget",
      "name" : "Consumer",
      "path" : "Sources",
      "product_memberships" : [
        "Consumer"
      ],
      "sources" : [
        "Consumer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
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.