Swift Package Index

Build Information

Successful build of MazeAlgorithms, reference main (9a5b3c), with Swift 6.4 for macOS (SPM) on 18 Oct 2026 16:14:50 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftyaf/MazeAlgorithms.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftyaf/MazeAlgorithms
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 9a5b3c2 Add seeded, reproducible maze generation
Cloned https://github.com/swiftyaf/MazeAlgorithms.git
Revision (git rev-parse @):
9a5b3c23411531c2d8d28c6c8570b7c7392c71df
SUCCESS checkout https://github.com/swiftyaf/MazeAlgorithms.git at main
========================================
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",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "mazealgorithms",
      "name": "MazeAlgorithms",
      "url": "https://github.com/swiftyaf/MazeAlgorithms.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/MazeAlgorithms",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/swiftyaf/MazeAlgorithms.git
[1/877] Fetching mazealgorithms
Fetched https://github.com/swiftyaf/MazeAlgorithms.git (1.07s)
Creating working copy for https://github.com/swiftyaf/MazeAlgorithms.git
Working copy of https://github.com/swiftyaf/MazeAlgorithms.git resolved at main (9a5b3c2)
warning: '.resolve-product-dependencies': dependency 'mazealgorithms' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/swiftyaf/MazeAlgorithms.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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Build complete! (10.85 sec)
/Users/admin/builder/spi-builder-workspace/Sources/MazeAlgorithms/Algorithms/RecursiveDivisionMazeGenerator.swift:31:13: warning: variable 'current' was never mutated; consider changing to 'let' constant [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/variable-never-mutated\VariableNeverMutated]8;;\]
 29 |
 30 |     public func generateStep() -> (generated: [Cell], evaluating: [Cell])? {
 31 |         var current: [Cell] = []
    |             `- warning: variable 'current' was never mutated; consider changing to 'let' constant [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/variable-never-mutated\VariableNeverMutated]8;;\]
 32 |         var next: [Cell] = []
 33 |
[#VariableNeverMutated]: <https://docs.swift.org/compiler/documentation/diagnostics/variable-never-mutated>
/Users/admin/builder/spi-builder-workspace/Sources/MazeAlgorithms/Algorithms/EllersMazeGenerator.swift:69:17: warning: initialization of variable 'rowState' was never used; consider replacing with assignment to '_' or removing it [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
 67 |             currentRow = 0
 68 |             currentCol = 0
 69 |             var rowState = RowState()
    |                 `- warning: initialization of variable 'rowState' was never used; consider replacing with assignment to '_' or removing it [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
 70 |         }
 71 |
[#NoUsage]: <https://docs.swift.org/compiler/documentation/diagnostics/no-usage>
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MazeAlgorithms",
  "name" : "MazeAlgorithms",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "18.0"
    },
    {
      "name" : "macos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "MazeAlgorithms",
      "targets" : [
        "MazeAlgorithms"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MazeAlgorithmsTests",
      "module_type" : "SwiftTarget",
      "name" : "MazeAlgorithmsTests",
      "path" : "Tests/MazeAlgorithmsTests",
      "sources" : [
        "MazeAlgorithmsTests.swift",
        "SeededGenerationTests.swift"
      ],
      "target_dependencies" : [
        "MazeAlgorithms"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MazeAlgorithms",
      "module_type" : "SwiftTarget",
      "name" : "MazeAlgorithms",
      "path" : "Sources/MazeAlgorithms",
      "product_memberships" : [
        "MazeAlgorithms"
      ],
      "sources" : [
        "Algorithms/AldousBroderMazeGenerator.swift",
        "Algorithms/BinaryTreeMazeGenerator.swift",
        "Algorithms/EllersMazeGenerator.swift",
        "Algorithms/GrowingTreeMazeGenerator.swift",
        "Algorithms/HunterKillerMazeGenerator.swift",
        "Algorithms/KruskalsMazeGenerator.swift",
        "Algorithms/MazeGenerating.swift",
        "Algorithms/ModifiedPrimMazeGenerator.swift",
        "Algorithms/PrimMazeGenerator.swift",
        "Algorithms/RecursiveBacktrackerMazeGenerator.swift",
        "Algorithms/RecursiveDivisionMazeGenerator.swift",
        "Algorithms/SidewinderMazeGenerator.swift",
        "Algorithms/SimplifiedPrimMazeGenerator.swift",
        "Algorithms/WilsonMazeGenerator.swift",
        "MazeAlgorithm.swift",
        "MazeAlgorithmsFacade.swift",
        "MazeGeneratorError.swift",
        "MazeSolver.swift",
        "Model/Cell.swift",
        "Model/Direction.swift",
        "Model/Grid.swift",
        "Model/Position.swift",
        "SeededRandomNumberGenerator.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.