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Build Information

Successful build of DitheringEngine, reference main (897dbf), with Swift 6.2 (beta) for macOS (SPM) on 23 Jun 2025 19:31:23 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Eskils/DitheringEngine.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Eskils/DitheringEngine
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 897dbfe [#14] Dithering Engine 1.9.0
Cloned https://github.com/Eskils/DitheringEngine.git
Revision (git rev-parse @):
897dbfed946ca23ad9c467fdadf8de8260557572
SUCCESS checkout https://github.com/Eskils/DitheringEngine.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/Eskils/DitheringEngine.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Copying PrivacyInfo.xcprivacy
[1/3] Write sources
[2/3] Write swift-version-1EA4D86E10B52AF.txt
[4/56] Emitting module DitheringEngine
[5/61] Compiling DitheringEngine Dither-JarvisJudiceNinke.swift
[6/61] Compiling DitheringEngine Dither-Noise.swift
[7/61] Compiling DitheringEngine Dither-None.swift
[8/61] Compiling DitheringEngine Dither-Ordered.swift
[9/61] Compiling DitheringEngine Dither-WhiteNoise.swift
[10/61] Compiling DitheringEngine DitherMethods.swift
[11/61] Compiling DitheringEngine Palette-Grayscale.swift
[12/61] Compiling DitheringEngine Palette-Intellivision.swift
[13/61] Compiling DitheringEngine Palette-Quantized.swift
[14/61] Compiling DitheringEngine Palettes.swift
[15/61] Compiling DitheringEngine SettingsConfiguration.swift
[16/61] Compiling DitheringEngine Apple2SettingsConfiguration.swift
[17/61] Compiling DitheringEngine BayerSettingsConfiguration.swift
[18/61] Compiling DitheringEngine CGASettingsConfiguration.swift
[19/61] Compiling DitheringEngine CustomPaletteSettingsConfiguration.swift
[20/61] Compiling DitheringEngine DitherMethodSettingsConfiguration.swift
[21/61] Compiling DitheringEngine EmptySettingsConfiguration.swift
[22/61] Compiling DitheringEngine CGImageDataTransformer.swift
[23/61] Compiling DitheringEngine WhiteNoiseGenerator.swift
[24/61] Compiling DitheringEngine clamp.swift
[25/61] Compiling DitheringEngine convertColorspace.swift
[26/61] Compiling DitheringEngine equallySpacedColors.swift
[27/61] Compiling DitheringEngine ImageColor.swift
[28/61] Compiling DitheringEngine DitheringEngine.swift
[29/61] Compiling DitheringEngine ErrorDiffusionDitheringCustomization.swift
[30/61] Compiling DitheringEngine AnyPublisher+Extension.swift
[31/61] Compiling DitheringEngine Array+Extension.swift
[32/61] Compiling DitheringEngine Numeric+Extension.swift
[33/61] Compiling DitheringEngine SIMD3+Extension.swift
[34/61] Compiling DitheringEngine OrderedDitheringThresholdConfiguration.swift
[35/61] Compiling DitheringEngine Palette.swift
[36/61] Compiling DitheringEngine Palette-Apple2.swift
[37/61] Compiling DitheringEngine Palette-BlackAndWhite.swift
[38/61] Compiling DitheringEngine Palette-CGA.swift
[39/61] Compiling DitheringEngine Palette-GameBoy.swift
[40/61] Compiling DitheringEngine ImageDescription.swift
[41/61] Compiling DitheringEngine LUT.swift
[42/61] Compiling DitheringEngine LUTCollection.swift
[43/61] Compiling DitheringEngine LUTPalette.swift
[44/61] Compiling DitheringEngine MetalOrderedDithering.swift
[45/61] Compiling DitheringEngine Nameable.swift
[46/61] Compiling DitheringEngine ThresholdMap.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 |                         if responses == numThreads {
256 |                             responses += 1
257 |                             completion(idempotency, results)
    |                                                     `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 |                         }
259 |                     }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
  |                       `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[47/61] Compiling DitheringEngine VideoAssembler.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 |                         if responses == numThreads {
256 |                             responses += 1
257 |                             completion(idempotency, results)
    |                                                     `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 |                         }
259 |                     }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
  |                       `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[48/61] Compiling DitheringEngine VideoDescription.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 |                         if responses == numThreads {
256 |                             responses += 1
257 |                             completion(idempotency, results)
    |                                                     `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 |                         }
259 |                     }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
  |                       `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[49/61] Compiling DitheringEngine VideoDitheringEngine.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 |                         if responses == numThreads {
256 |                             responses += 1
257 |                             completion(idempotency, results)
    |                                                     `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 |                         }
259 |                     }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
  |                       `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[50/61] Compiling DitheringEngine resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Video/VideoDitheringEngine.swift:257:53: warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
255 |                         if responses == numThreads {
256 |                             responses += 1
257 |                             completion(idempotency, results)
    |                                                     `- warning: capture of 'results' with non-sendable type '[CVPixelBuffer?]' (aka 'Array<Optional<CVBuffer>>') in an isolated local function; this is an error in the Swift 6 language mode
258 |                         }
259 |                     }
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
1 | @frozen public struct Array<Element> : _DestructorSafeContainer {
  |                       `- note: generic struct 'Array' does not conform to the 'Sendable' protocol
2 | }
[51/61] Compiling DitheringEngine DitherMehtod.swift
[52/61] Compiling DitheringEngine Dither-Atkinson.swift
[53/61] Compiling DitheringEngine Dither-Bayer.swift
[54/61] Compiling DitheringEngine Dither-CleanThreshold.swift
[55/61] Compiling DitheringEngine Dither-ErrorDiffusion.swift
[56/61] Compiling DitheringEngine Dither-FloydSteinberg.swift
[57/61] Compiling DitheringEngine FloydSteinbergSettingsConfiguration.swift
[58/61] Compiling DitheringEngine NoiseDitheringSettingsConfiguration.swift
[59/61] Compiling DitheringEngine PaletteSelectionSettingsConfiguration.swift
[60/61] Compiling DitheringEngine QuantizedColorSettingsConfiguration.swift
[61/61] Compiling DitheringEngine WhiteNoiseSettingsConfiguration.swift
Build complete! (8.55s)
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/Metal/OrderedDithering.metal
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DitheringEngine",
  "name" : "DitheringEngine",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "DitheringEngine",
      "targets" : [
        "DitheringEngine"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DitheringEngineTests",
      "module_type" : "SwiftTarget",
      "name" : "DitheringEngineTests",
      "path" : "Tests/DitheringEngineTests",
      "sources" : [
        "DitheringEngineTests.swift",
        "SettingsCodableTests.swift",
        "TestingHelpers.swift",
        "TestsError.swift"
      ],
      "target_dependencies" : [
        "DitheringEngine"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DitheringEngine",
      "module_type" : "SwiftTarget",
      "name" : "DitheringEngine",
      "path" : "Sources/DitheringEngine",
      "product_memberships" : [
        "DitheringEngine"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/DitheringEngine/PrivacyInfo.xcprivacy",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "DitherMehtod.swift",
        "DitherMethods/Dither-Atkinson.swift",
        "DitherMethods/Dither-Bayer.swift",
        "DitherMethods/Dither-CleanThreshold.swift",
        "DitherMethods/Dither-ErrorDiffusion.swift",
        "DitherMethods/Dither-FloydSteinberg.swift",
        "DitherMethods/Dither-JarvisJudiceNinke.swift",
        "DitherMethods/Dither-Noise.swift",
        "DitherMethods/Dither-None.swift",
        "DitherMethods/Dither-Ordered.swift",
        "DitherMethods/Dither-WhiteNoise.swift",
        "DitherMethods/DitherMethods.swift",
        "DitheringEngine.swift",
        "ErrorDiffusionDitheringCustomization.swift",
        "Extensions/AnyPublisher+Extension.swift",
        "Extensions/Array+Extension.swift",
        "Extensions/Numeric+Extension.swift",
        "Extensions/SIMD3+Extension.swift",
        "Helpers/CGImageDataTransformer.swift",
        "Helpers/WhiteNoiseGenerator.swift",
        "Helpers/clamp.swift",
        "Helpers/convertColorspace.swift",
        "Helpers/equallySpacedColors.swift",
        "ImageColor.swift",
        "ImageDescription.swift",
        "LUT.swift",
        "LUTCollection.swift",
        "LUTPalette.swift",
        "Metal/MetalOrderedDithering.swift",
        "Nameable.swift",
        "OrderedDitheringThresholdConfiguration.swift",
        "Palette.swift",
        "Palettes/Palette-Apple2.swift",
        "Palettes/Palette-BlackAndWhite.swift",
        "Palettes/Palette-CGA.swift",
        "Palettes/Palette-GameBoy.swift",
        "Palettes/Palette-Grayscale.swift",
        "Palettes/Palette-Intellivision.swift",
        "Palettes/Palette-Quantized.swift",
        "Palettes/Palettes.swift",
        "SettingsConfiguration.swift",
        "SettingsConfigurations/Apple2SettingsConfiguration.swift",
        "SettingsConfigurations/BayerSettingsConfiguration.swift",
        "SettingsConfigurations/CGASettingsConfiguration.swift",
        "SettingsConfigurations/CustomPaletteSettingsConfiguration.swift",
        "SettingsConfigurations/DitherMethodSettingsConfiguration.swift",
        "SettingsConfigurations/EmptySettingsConfiguration.swift",
        "SettingsConfigurations/FloydSteinbergSettingsConfiguration.swift",
        "SettingsConfigurations/NoiseDitheringSettingsConfiguration.swift",
        "SettingsConfigurations/PaletteSelectionSettingsConfiguration.swift",
        "SettingsConfigurations/QuantizedColorSettingsConfiguration.swift",
        "SettingsConfigurations/WhiteNoiseSettingsConfiguration.swift",
        "ThresholdMap.swift",
        "Video/VideoAssembler.swift",
        "Video/VideoDescription.swift",
        "Video/VideoDitheringEngine.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Done.