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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 Archery, reference master (423523), with Swift 6.0 for Linux on 29 Nov 2024 01:34:24 UTC.

Swift 6 data race errors: 3

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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/vknabel/archery.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/vknabel/archery
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 4235239 Merge pull request #14 from vknabel/dependabot/bundler/activesupport-7.0.4.3
Cloned https://github.com/vknabel/archery.git
Revision (git rev-parse @):
423523973f6a14c4c33632262be094a66d4a7b52
SUCCESS checkout https://github.com/vknabel/archery.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/vknabel/archery.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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/jpsim/Yams.git
[1/9936] Fetching yams
Fetched https://github.com/jpsim/Yams.git from cache (1.00s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.1.3 (0.45s)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.1.3
Building for debugging...
[0/17] Write sources
[4/17] Compiling writer.c
[5/17] Compiling reader.c
[6/17] Compiling parser.c
[6/17] Compiling api.c
[8/17] Compiling emitter.c
[9/17] Write swift-version-24593BA9C3E375BF.txt
[10/17] Compiling scanner.c
[12/32] Compiling Yams String+Yams.swift
[13/32] Compiling Yams Tag.swift
[14/33] Compiling Yams Emitter.swift
[15/33] Compiling Yams Encoder.swift
[16/33] Compiling Yams Representer.swift
[17/33] Compiling Yams Resolver.swift
[18/33] Compiling Yams Constructor.swift
[19/33] Compiling Yams Decoder.swift
[20/33] Emitting module Yams
[21/33] Compiling Yams Node.Scalar.swift
[22/33] Compiling Yams Node.Sequence.swift
[23/33] Compiling Yams Mark.swift
[24/33] Compiling Yams Node.Mapping.swift
[25/33] Compiling Yams Node.swift
[26/33] Compiling Yams Parser.swift
[27/33] Compiling Yams YamlError.swift
[28/34] Wrapping AST for Yams for debugging
[30/48] Compiling ArcheryKit Path.swift
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:13:24: warning: static property 'lock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 |
12 | class ProcessScheduler {
13 |     private static var lock = NSLock()
   |                        |- warning: static property 'lock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'lock' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: annotate 'lock' 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
14 |     static var scheduledProcesses: [ObjectIdentifier: Process] = [:]
15 |
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:14:16: warning: static property 'scheduledProcesses' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | class ProcessScheduler {
13 |     private static var lock = NSLock()
14 |     static var scheduledProcesses: [ObjectIdentifier: Process] = [:]
   |                |- warning: static property 'scheduledProcesses' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'scheduledProcesses' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'scheduledProcesses' 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
15 |
16 |     static func run(_ process: Process) throws {
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:53:24: warning: static property 'hasBeenPrepared' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
51 |
52 | extension ProcessScheduler {
53 |     private static var hasBeenPrepared = false
   |                        |- warning: static property 'hasBeenPrepared' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'hasBeenPrepared' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: annotate 'hasBeenPrepared' 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
54 |     private static func prepare() {
55 |         if hasBeenPrepared { return }
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:35:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
33 |             task.waitUntilExit()
34 |         }
35 |         fflush(stdout)
   |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
36 |     }
37 |
SwiftGlibc.stdout:1:12: note: var declared here
1 | public var stdout: UnsafeMutablePointer<FILE>!
  |            `- note: var declared here
[31/48] Compiling ArcheryKit ProcessScheduler.swift
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:13:24: warning: static property 'lock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 |
12 | class ProcessScheduler {
13 |     private static var lock = NSLock()
   |                        |- warning: static property 'lock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'lock' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: annotate 'lock' 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
14 |     static var scheduledProcesses: [ObjectIdentifier: Process] = [:]
15 |
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:14:16: warning: static property 'scheduledProcesses' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | class ProcessScheduler {
13 |     private static var lock = NSLock()
14 |     static var scheduledProcesses: [ObjectIdentifier: Process] = [:]
   |                |- warning: static property 'scheduledProcesses' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'scheduledProcesses' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'scheduledProcesses' 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
15 |
16 |     static func run(_ process: Process) throws {
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:53:24: warning: static property 'hasBeenPrepared' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
51 |
52 | extension ProcessScheduler {
53 |     private static var hasBeenPrepared = false
   |                        |- warning: static property 'hasBeenPrepared' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'hasBeenPrepared' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: annotate 'hasBeenPrepared' 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
54 |     private static func prepare() {
55 |         if hasBeenPrepared { return }
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:35:16: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
33 |             task.waitUntilExit()
34 |         }
35 |         fflush(stdout)
   |                `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
36 |     }
37 |
SwiftGlibc.stdout:1:12: note: var declared here
1 | public var stdout: UnsafeMutablePointer<FILE>!
  |            `- note: var declared here
[32/48] Compiling ArcheryKit LabeledScript.swift
[33/48] Compiling ArcheryKit LegacyScript.swift
[34/48] Emitting module ArcheryKit
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:13:24: warning: static property 'lock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 |
12 | class ProcessScheduler {
13 |     private static var lock = NSLock()
   |                        |- warning: static property 'lock' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'lock' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: annotate 'lock' 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
14 |     static var scheduledProcesses: [ObjectIdentifier: Process] = [:]
15 |
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:14:16: warning: static property 'scheduledProcesses' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | class ProcessScheduler {
13 |     private static var lock = NSLock()
14 |     static var scheduledProcesses: [ObjectIdentifier: Process] = [:]
   |                |- warning: static property 'scheduledProcesses' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'scheduledProcesses' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'scheduledProcesses' 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
15 |
16 |     static func run(_ process: Process) throws {
/host/spi-builder-workspace/Sources/ArcheryKit/ProcessScheduler.swift:53:24: warning: static property 'hasBeenPrepared' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
51 |
52 | extension ProcessScheduler {
53 |     private static var hasBeenPrepared = false
   |                        |- warning: static property 'hasBeenPrepared' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                        |- note: convert 'hasBeenPrepared' to a 'let' constant to make 'Sendable' shared state immutable
   |                        |- note: annotate 'hasBeenPrepared' 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
54 |     private static func prepare() {
55 |         if hasBeenPrepared { return }
[35/48] Compiling ArcheryKit Metadata.swift
[36/48] Compiling ArcheryKit OfferingMetadata.swift
[37/48] Compiling ArcheryKit Archerfile.swift
[38/48] Compiling ArcheryKit Archery.swift
[39/49] Compiling ArcheryKit ArcheryError.swift
[40/49] Compiling ArcheryKit ExecutionContext.swift
[41/49] Compiling ArcheryKit Version.generated.swift
[42/49] Compiling ArcheryKit ScriptExecution.swift
[43/49] Compiling ArcheryKit RawDataFormat.swift
[44/49] Compiling ArcheryKit Script.swift
[45/50] Wrapping AST for ArcheryKit for debugging
[47/58] Compiling ArcheryInterface VersionCommand.swift
[48/59] Compiling ArcheryInterface InitCommand.swift
[49/59] Compiling ArcheryInterface InitCommand+Contents.swift
[50/59] Compiling ArcheryInterface ExecutionCommand.swift
[51/59] Emitting module ArcheryInterface
[52/59] Compiling ArcheryInterface ApiLevelCommand.swift
[53/59] Compiling ArcheryInterface ArcheryInterface.swift
[54/59] Compiling ArcheryInterface HelpCommand.swift
[55/59] Compiling ArcheryInterface Command.swift
[56/60] Wrapping AST for ArcheryInterface for debugging
[58/62] Compiling Archery main.swift
[59/62] Emitting module Archery
[60/63] Wrapping AST for Archery for debugging
[61/63] Write Objects.LinkFileList
[62/63] Linking archery
Build complete! (22.15s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "yams",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "5.0.1",
            "upper_bound" : "6.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/Yams.git"
    }
  ],
  "manifest_display_name" : "Archery",
  "name" : "Archery",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "archery",
      "targets" : [
        "Archery"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "ArcheryKit",
      "targets" : [
        "ArcheryKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ArcheryInterface",
      "targets" : [
        "ArcheryInterface"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ArcheryKitTests",
      "module_type" : "SwiftTarget",
      "name" : "ArcheryKitTests",
      "path" : "Tests/ArcheryKitTests",
      "sources" : [
        "ArcherfileParsingTests.swift",
        "ArcheryKitTests.swift",
        "ArcheryTests.swift",
        "MetadataTests.swift",
        "ScriptParsingTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "ArcheryKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ArcheryKit",
      "module_type" : "SwiftTarget",
      "name" : "ArcheryKit",
      "path" : "Sources/ArcheryKit",
      "product_dependencies" : [
        "Yams"
      ],
      "product_memberships" : [
        "archery",
        "ArcheryKit",
        "ArcheryInterface"
      ],
      "sources" : [
        "Archerfile.swift",
        "Archery.swift",
        "ArcheryError.swift",
        "ExecutionContext.swift",
        "LabeledScript.swift",
        "LegacyScript.swift",
        "Metadata.swift",
        "OfferingMetadata.swift",
        "Path.swift",
        "ProcessScheduler.swift",
        "RawDataFormat.swift",
        "Script.swift",
        "ScriptExecution.swift",
        "Version.generated.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ArcheryInterfaceTests",
      "module_type" : "SwiftTarget",
      "name" : "ArcheryInterfaceTests",
      "path" : "Tests/ArcheryInterfaceTests",
      "sources" : [
        "ArcheryInterfaceTests.swift",
        "InitCommandTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "ArcheryInterface"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ArcheryInterface",
      "module_type" : "SwiftTarget",
      "name" : "ArcheryInterface",
      "path" : "Sources/ArcheryInterface",
      "product_memberships" : [
        "archery",
        "ArcheryInterface"
      ],
      "sources" : [
        "ArcheryInterface.swift",
        "Command.swift",
        "Commands/ApiLevelCommand.swift",
        "Commands/ExecutionCommand.swift",
        "Commands/HelpCommand.swift",
        "Commands/InitCommand.swift",
        "Commands/VersionCommand.swift",
        "InitCommand+Contents.swift"
      ],
      "target_dependencies" : [
        "ArcheryKit"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Archery",
      "module_type" : "SwiftTarget",
      "name" : "Archery",
      "path" : "Sources/Archery",
      "product_memberships" : [
        "archery"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "ArcheryInterface"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.4"
}
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.