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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 ObjCDump, reference 0.7.0 (1e91df), with Swift 6.0 for Linux on 10 Jan 2025 12:31:11 UTC.

Swift 6 data race errors: 2

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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 -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: 4.60.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/p-x9/swift-objc-dump.git
Reference: 0.7.0
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/p-x9/swift-objc-dump
 * tag               0.7.0      -> FETCH_HEAD
HEAD is now at 1e91dfd Merge pull request #14 from p-x9/feature/support-linux
Cloned https://github.com/p-x9/swift-objc-dump.git
Revision (git rev-parse @):
1e91dfd4c332f7015f4c46f99df8a53fbb495e20
SUCCESS checkout https://github.com/p-x9/swift-objc-dump.git at 0.7.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/p-x9/swift-objc-dump.git
https://github.com/p-x9/swift-objc-dump.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ObjCDump",
  "name" : "ObjCDump",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ObjCDump",
      "targets" : [
        "ObjCDump"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ObjCTypeDecodeKitTests",
      "module_type" : "SwiftTarget",
      "name" : "ObjCTypeDecodeKitTests",
      "path" : "Tests/ObjCTypeDecodeKitTests",
      "sources" : [
        "ObjCMethodTypeDecodeTests.swift",
        "ObjCTypeDecodeKitTests.swift",
        "ObjCTypeEncodeTests.swift"
      ],
      "target_dependencies" : [
        "ObjCTypeDecodeKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ObjCTypeDecodeKit",
      "module_type" : "SwiftTarget",
      "name" : "ObjCTypeDecodeKit",
      "path" : "Sources/ObjCTypeDecodeKit",
      "product_memberships" : [
        "ObjCDump"
      ],
      "sources" : [
        "Extension/String+.swift",
        "Model/Node.swift",
        "Model/ObjCField.swift",
        "Model/ObjCMethodType.swift",
        "Model/ObjCModifier.swift",
        "Model/ObjCPropertyAttribute.swift",
        "Model/ObjCType.swift",
        "Model/types.swift",
        "ObjCMethodTypeDecoder.swift",
        "ObjCPropertyTypeDecoder.swift",
        "ObjCTypeDecoder.swift",
        "Protocol/ObjCTypeCodable.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ObjCDumpTests",
      "module_type" : "SwiftTarget",
      "name" : "ObjCDumpTests",
      "path" : "Tests/ObjCDumpTests",
      "sources" : [
        "ObjCDumpTests.swift"
      ],
      "target_dependencies" : [
        "ObjCDump"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ObjCDump",
      "module_type" : "SwiftTarget",
      "name" : "ObjCDump",
      "path" : "Sources/ObjCDump",
      "product_memberships" : [
        "ObjCDump"
      ],
      "sources" : [
        "Extension/ObjCType+.swift",
        "Model/ObjCCategoryInfo.swift",
        "Model/ObjCClassInfo.swift",
        "Model/ObjCIvarInfo.swift",
        "Model/ObjCMethodInfo.swift",
        "Model/ObjCPropertyInfo.swift",
        "Model/ObjCProtocolInfo.swift",
        "ObjCDump.swift"
      ],
      "target_dependencies" : [
        "ObjCTypeDecodeKit"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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 -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: sha256:081dcf4fb829aea9d08447f4790431afbdfbcc335bfeed728ca69c6f181ae2aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/15] Compiling ObjCTypeDecodeKit ObjCMethodTypeDecoder.swift
[5/16] Compiling ObjCTypeDecodeKit ObjCPropertyTypeDecoder.swift
[6/16] Compiling ObjCTypeDecodeKit ObjCType.swift
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/types.swift:13:5: warning: let 'simpleTypes' is not concurrency-safe because non-'Sendable' type '[Character : ObjCType]' may have shared mutable state; this is an error in the Swift 6 language mode
11 | // ref: https://github.com/apple-oss-distributions/objc4/blob/01edf1705fbc3ff78a423cd21e03dfc21eb4d780/runtime/runtime.h#L1856
12 |
13 | let simpleTypes: [Character: ObjCType] = [
   |     |- warning: let 'simpleTypes' is not concurrency-safe because non-'Sendable' type '[Character : ObjCType]' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: annotate 'simpleTypes' 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 |     "@": .object(name: nil),
15 |     "#": .class,
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/ObjCType.swift:11:22: note: consider making enum 'ObjCType' conform to the 'Sendable' protocol
  9 | import Foundation
 10 |
 11 | public indirect enum ObjCType: Equatable {
    |                      `- note: consider making enum 'ObjCType' conform to the 'Sendable' protocol
 12 |     case `class`
 13 |     case selector
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/types.swift:39:5: warning: let 'modifiers' is not concurrency-safe because non-'Sendable' type '[Character : ObjCModifier]' may have shared mutable state; this is an error in the Swift 6 language mode
37 | ]
38 |
39 | let modifiers: [Character: ObjCModifier] = [
   |     |- warning: let 'modifiers' is not concurrency-safe because non-'Sendable' type '[Character : ObjCModifier]' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: annotate 'modifiers' 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
40 |     "A": .atomic, // #include <stdatomic.h>
41 |     "j": .complex, // #include <complex.h>
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/ObjCModifier.swift:11:13: note: consider making enum 'ObjCModifier' conform to the 'Sendable' protocol
 9 | import Foundation
10 |
11 | public enum ObjCModifier: CaseIterable, Equatable {
   |             `- note: consider making enum 'ObjCModifier' conform to the 'Sendable' protocol
12 |     case complex
13 |     case atomic
[7/16] Compiling ObjCTypeDecodeKit types.swift
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/types.swift:13:5: warning: let 'simpleTypes' is not concurrency-safe because non-'Sendable' type '[Character : ObjCType]' may have shared mutable state; this is an error in the Swift 6 language mode
11 | // ref: https://github.com/apple-oss-distributions/objc4/blob/01edf1705fbc3ff78a423cd21e03dfc21eb4d780/runtime/runtime.h#L1856
12 |
13 | let simpleTypes: [Character: ObjCType] = [
   |     |- warning: let 'simpleTypes' is not concurrency-safe because non-'Sendable' type '[Character : ObjCType]' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: annotate 'simpleTypes' 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 |     "@": .object(name: nil),
15 |     "#": .class,
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/ObjCType.swift:11:22: note: consider making enum 'ObjCType' conform to the 'Sendable' protocol
  9 | import Foundation
 10 |
 11 | public indirect enum ObjCType: Equatable {
    |                      `- note: consider making enum 'ObjCType' conform to the 'Sendable' protocol
 12 |     case `class`
 13 |     case selector
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/types.swift:39:5: warning: let 'modifiers' is not concurrency-safe because non-'Sendable' type '[Character : ObjCModifier]' may have shared mutable state; this is an error in the Swift 6 language mode
37 | ]
38 |
39 | let modifiers: [Character: ObjCModifier] = [
   |     |- warning: let 'modifiers' is not concurrency-safe because non-'Sendable' type '[Character : ObjCModifier]' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: annotate 'modifiers' 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
40 |     "A": .atomic, // #include <stdatomic.h>
41 |     "j": .complex, // #include <complex.h>
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/ObjCModifier.swift:11:13: note: consider making enum 'ObjCModifier' conform to the 'Sendable' protocol
 9 | import Foundation
10 |
11 | public enum ObjCModifier: CaseIterable, Equatable {
   |             `- note: consider making enum 'ObjCModifier' conform to the 'Sendable' protocol
12 |     case complex
13 |     case atomic
[8/16] Compiling ObjCTypeDecodeKit ObjCTypeDecoder.swift
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/types.swift:13:5: warning: let 'simpleTypes' is not concurrency-safe because non-'Sendable' type '[Character : ObjCType]' may have shared mutable state; this is an error in the Swift 6 language mode
11 | // ref: https://github.com/apple-oss-distributions/objc4/blob/01edf1705fbc3ff78a423cd21e03dfc21eb4d780/runtime/runtime.h#L1856
12 |
13 | let simpleTypes: [Character: ObjCType] = [
   |     |- warning: let 'simpleTypes' is not concurrency-safe because non-'Sendable' type '[Character : ObjCType]' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: annotate 'simpleTypes' 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 |     "@": .object(name: nil),
15 |     "#": .class,
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/ObjCType.swift:11:22: note: consider making enum 'ObjCType' conform to the 'Sendable' protocol
  9 | import Foundation
 10 |
 11 | public indirect enum ObjCType: Equatable {
    |                      `- note: consider making enum 'ObjCType' conform to the 'Sendable' protocol
 12 |     case `class`
 13 |     case selector
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/types.swift:39:5: warning: let 'modifiers' is not concurrency-safe because non-'Sendable' type '[Character : ObjCModifier]' may have shared mutable state; this is an error in the Swift 6 language mode
37 | ]
38 |
39 | let modifiers: [Character: ObjCModifier] = [
   |     |- warning: let 'modifiers' is not concurrency-safe because non-'Sendable' type '[Character : ObjCModifier]' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: annotate 'modifiers' 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
40 |     "A": .atomic, // #include <stdatomic.h>
41 |     "j": .complex, // #include <complex.h>
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/ObjCModifier.swift:11:13: note: consider making enum 'ObjCModifier' conform to the 'Sendable' protocol
 9 | import Foundation
10 |
11 | public enum ObjCModifier: CaseIterable, Equatable {
   |             `- note: consider making enum 'ObjCModifier' conform to the 'Sendable' protocol
12 |     case complex
13 |     case atomic
[9/16] Compiling ObjCTypeDecodeKit ObjCField.swift
[10/16] Compiling ObjCTypeDecodeKit ObjCMethodType.swift
[11/16] Emitting module ObjCTypeDecodeKit
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/types.swift:13:5: warning: let 'simpleTypes' is not concurrency-safe because non-'Sendable' type '[Character : ObjCType]' may have shared mutable state; this is an error in the Swift 6 language mode
11 | // ref: https://github.com/apple-oss-distributions/objc4/blob/01edf1705fbc3ff78a423cd21e03dfc21eb4d780/runtime/runtime.h#L1856
12 |
13 | let simpleTypes: [Character: ObjCType] = [
   |     |- warning: let 'simpleTypes' is not concurrency-safe because non-'Sendable' type '[Character : ObjCType]' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: annotate 'simpleTypes' 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 |     "@": .object(name: nil),
15 |     "#": .class,
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/ObjCType.swift:11:22: note: consider making enum 'ObjCType' conform to the 'Sendable' protocol
  9 | import Foundation
 10 |
 11 | public indirect enum ObjCType: Equatable {
    |                      `- note: consider making enum 'ObjCType' conform to the 'Sendable' protocol
 12 |     case `class`
 13 |     case selector
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/types.swift:39:5: warning: let 'modifiers' is not concurrency-safe because non-'Sendable' type '[Character : ObjCModifier]' may have shared mutable state; this is an error in the Swift 6 language mode
37 | ]
38 |
39 | let modifiers: [Character: ObjCModifier] = [
   |     |- warning: let 'modifiers' is not concurrency-safe because non-'Sendable' type '[Character : ObjCModifier]' may have shared mutable state; this is an error in the Swift 6 language mode
   |     |- note: annotate 'modifiers' 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
40 |     "A": .atomic, // #include <stdatomic.h>
41 |     "j": .complex, // #include <complex.h>
/host/spi-builder-workspace/Sources/ObjCTypeDecodeKit/Model/ObjCModifier.swift:11:13: note: consider making enum 'ObjCModifier' conform to the 'Sendable' protocol
 9 | import Foundation
10 |
11 | public enum ObjCModifier: CaseIterable, Equatable {
   |             `- note: consider making enum 'ObjCModifier' conform to the 'Sendable' protocol
12 |     case complex
13 |     case atomic
[12/16] Compiling ObjCTypeDecodeKit String+.swift
[13/16] Compiling ObjCTypeDecodeKit Node.swift
[14/16] Compiling ObjCTypeDecodeKit ObjCModifier.swift
[15/16] Compiling ObjCTypeDecodeKit ObjCPropertyAttribute.swift
[16/16] Compiling ObjCTypeDecodeKit ObjCTypeCodable.swift
[18/25] Compiling ObjCDump ObjCIvarInfo.swift
[19/26] Emitting module ObjCDump
[20/26] Compiling ObjCDump ObjCDump.swift
[21/26] Compiling ObjCDump ObjCPropertyInfo.swift
[22/26] Compiling ObjCDump ObjCMethodInfo.swift
[23/26] Compiling ObjCDump ObjCProtocolInfo.swift
[24/26] Compiling ObjCDump ObjCCategoryInfo.swift
[25/26] Compiling ObjCDump ObjCType+.swift
[26/26] Compiling ObjCDump ObjCClassInfo.swift
Build complete! (12.72s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ObjCDump",
  "name" : "ObjCDump",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ObjCDump",
      "targets" : [
        "ObjCDump"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ObjCTypeDecodeKitTests",
      "module_type" : "SwiftTarget",
      "name" : "ObjCTypeDecodeKitTests",
      "path" : "Tests/ObjCTypeDecodeKitTests",
      "sources" : [
        "ObjCMethodTypeDecodeTests.swift",
        "ObjCTypeDecodeKitTests.swift",
        "ObjCTypeEncodeTests.swift"
      ],
      "target_dependencies" : [
        "ObjCTypeDecodeKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ObjCTypeDecodeKit",
      "module_type" : "SwiftTarget",
      "name" : "ObjCTypeDecodeKit",
      "path" : "Sources/ObjCTypeDecodeKit",
      "product_memberships" : [
        "ObjCDump"
      ],
      "sources" : [
        "Extension/String+.swift",
        "Model/Node.swift",
        "Model/ObjCField.swift",
        "Model/ObjCMethodType.swift",
        "Model/ObjCModifier.swift",
        "Model/ObjCPropertyAttribute.swift",
        "Model/ObjCType.swift",
        "Model/types.swift",
        "ObjCMethodTypeDecoder.swift",
        "ObjCPropertyTypeDecoder.swift",
        "ObjCTypeDecoder.swift",
        "Protocol/ObjCTypeCodable.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ObjCDumpTests",
      "module_type" : "SwiftTarget",
      "name" : "ObjCDumpTests",
      "path" : "Tests/ObjCDumpTests",
      "sources" : [
        "ObjCDumpTests.swift"
      ],
      "target_dependencies" : [
        "ObjCDump"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ObjCDump",
      "module_type" : "SwiftTarget",
      "name" : "ObjCDump",
      "path" : "Sources/ObjCDump",
      "product_memberships" : [
        "ObjCDump"
      ],
      "sources" : [
        "Extension/ObjCType+.swift",
        "Model/ObjCCategoryInfo.swift",
        "Model/ObjCClassInfo.swift",
        "Model/ObjCIvarInfo.swift",
        "Model/ObjCMethodInfo.swift",
        "Model/ObjCPropertyInfo.swift",
        "Model/ObjCProtocolInfo.swift",
        "ObjCDump.swift"
      ],
      "target_dependencies" : [
        "ObjCTypeDecodeKit"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:081dcf4fb829aea9d08447f4790431afbdfbcc335bfeed728ca69c6f181ae2aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.