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Build Information

Successful build of EnigmaKit, reference 1.1.0 (85eea4), with Swift 6.1 for macOS (SPM) on 24 Apr 2025 12:26:00 UTC.

Swift 6 data race errors: 1

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mikaoj/EnigmaKit.git
Reference: 1.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mikaoj/EnigmaKit
 * tag               1.1.0      -> FETCH_HEAD
HEAD is now at 85eea48 Bumped version to 1.1.0
Cloned https://github.com/mikaoj/EnigmaKit.git
Revision (git rev-parse @):
85eea48667d754bf11a4820b9eec9990e6edadc3
SUCCESS checkout https://github.com/mikaoj/EnigmaKit.git at 1.1.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "enigmakit",
      "name": "EnigmaKit",
      "url": "https://github.com/mikaoj/EnigmaKit.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/EnigmaKit",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/mikaoj/EnigmaKit.git
[1/240] Fetching enigmakit
Fetched https://github.com/mikaoj/EnigmaKit.git from cache (0.77s)
Creating working copy for https://github.com/mikaoj/EnigmaKit.git
Working copy of https://github.com/mikaoj/EnigmaKit.git resolved at 1.1.0 (85eea48)
warning: '.resolve-product-dependencies': dependency 'enigmakit' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/mikaoj/EnigmaKit.git
https://github.com/mikaoj/EnigmaKit.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "EnigmaKit",
  "name" : "EnigmaKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "EnigmaKit",
      "targets" : [
        "EnigmaKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EnigmaKitTests",
      "module_type" : "SwiftTarget",
      "name" : "EnigmaKitTests",
      "path" : "Tests/EnigmaKitTests",
      "sources" : [
        "EnigmaTests.swift",
        "PlugboardTests.swift",
        "ReflectorTests.swift",
        "RotorTests.swift",
        "SpindleTests.swift",
        "WheelTests.swift"
      ],
      "target_dependencies" : [
        "EnigmaKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "EnigmaKit",
      "module_type" : "SwiftTarget",
      "name" : "EnigmaKit",
      "path" : "Sources/EnigmaKit",
      "product_memberships" : [
        "EnigmaKit"
      ],
      "sources" : [
        "Array.swift",
        "Enigma.swift",
        "Plugboard.swift",
        "Reflector.swift",
        "Rotor.swift",
        "Spindle.swift",
        "Wheel.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/10] Compiling EnigmaKit Wheel.swift
/Users/admin/builder/spi-builder-workspace/Sources/EnigmaKit/Wheel.swift:32:14: warning: static property 'alphabet' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 |   }
31 |
32 |   static var alphabet: [Character] = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
   |              |- warning: static property 'alphabet' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: convert 'alphabet' to a 'let' constant to make 'Sendable' shared state immutable
   |              |- note: add '@MainActor' to make static property 'alphabet' part of global actor 'MainActor'
   |              `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |
34 |   var inner: [Character]
[4/10] Compiling EnigmaKit Spindle.swift
[5/10] Compiling EnigmaKit Plugboard.swift
[6/10] Compiling EnigmaKit Array.swift
[7/10] Compiling EnigmaKit Reflector.swift
[8/10] Compiling EnigmaKit Enigma.swift
[9/10] Compiling EnigmaKit Rotor.swift
[10/10] Emitting module EnigmaKit
/Users/admin/builder/spi-builder-workspace/Sources/EnigmaKit/Wheel.swift:32:14: warning: static property 'alphabet' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
30 |   }
31 |
32 |   static var alphabet: [Character] = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
   |              |- warning: static property 'alphabet' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: convert 'alphabet' to a 'let' constant to make 'Sendable' shared state immutable
   |              |- note: add '@MainActor' to make static property 'alphabet' part of global actor 'MainActor'
   |              `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
33 |
34 |   var inner: [Character]
Build complete! (4.86s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "EnigmaKit",
  "name" : "EnigmaKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "EnigmaKit",
      "targets" : [
        "EnigmaKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EnigmaKitTests",
      "module_type" : "SwiftTarget",
      "name" : "EnigmaKitTests",
      "path" : "Tests/EnigmaKitTests",
      "sources" : [
        "EnigmaTests.swift",
        "PlugboardTests.swift",
        "ReflectorTests.swift",
        "RotorTests.swift",
        "SpindleTests.swift",
        "WheelTests.swift"
      ],
      "target_dependencies" : [
        "EnigmaKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "EnigmaKit",
      "module_type" : "SwiftTarget",
      "name" : "EnigmaKit",
      "path" : "Sources/EnigmaKit",
      "product_memberships" : [
        "EnigmaKit"
      ],
      "sources" : [
        "Array.swift",
        "Enigma.swift",
        "Plugboard.swift",
        "Reflector.swift",
        "Rotor.swift",
        "Spindle.swift",
        "Wheel.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Done.