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Build Information

Successful build of Swim, reference master (e8e3dc), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 17:58:17 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/t-ae/swim.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/t-ae/swim
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at e8e3dc5 Revert "Use stb* directly"
Cloned https://github.com/t-ae/swim.git
Revision (git rev-parse @):
e8e3dc5f6a6f58af40a5c341cb7fbf0d7324dc74
SUCCESS checkout https://github.com/t-ae/swim.git at master
========================================
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": "swim",
      "name": "Swim",
      "url": "https://github.com/t-ae/swim.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swim",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/t-ae/swim.git
[1/9300] Fetching swim
Fetched https://github.com/t-ae/swim.git from cache (1.26s)
Creating working copy for https://github.com/t-ae/swim.git
Working copy of https://github.com/t-ae/swim.git resolved at master (e8e3dc5)
warning: '.resolve-product-dependencies': dependency 'swim' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/t-ae/swim.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[1/4] Write swift-version--6988338F2F200930.txt
[2/4] Compiling CStbImage truetype.c
[3/4] Compiling CStbImage image_io.c
[5/94] Compiling Swim ImageAndColor.swift
[6/94] Compiling Swim ImageAndImage.swift
[7/94] Compiling Swim ImageAndScalar.swift
[8/94] Compiling Swim ImageUnary.swift
[9/94] Compiling Swim PixelRefAndColor.swift
[10/94] Compiling Swim PixelRefAndScalar.swift
[11/94] Compiling Swim Blender.swift
[12/94] Compiling Swim BitOperations.swift
[13/94] Compiling Swim CheckBool.swift
[14/94] Compiling Swim ChannelComposition.swift
[15/103] Compiling Swim Image.swift
[16/103] Compiling Swim ImageInitializers.swift
[17/103] Compiling Swim LikeInitializer.swift
[18/103] Compiling Swim UninitializedCreation.swift
[19/103] Compiling Swim Pixel.swift
[20/103] Compiling Swim PixelIterator.swift
[21/103] Compiling Swim UnsafePixelRef.swift
[22/103] Compiling Swim PixelType.swift
[23/103] Compiling Swim DrawCircle.swift
[24/103] Compiling Swim DrawImage.swift
[25/103] Compiling Swim ChannelwiseConversion.swift
[26/103] Compiling Swim CreateMask.swift
[27/103] Compiling Swim DataConversion.swift
[28/103] Compiling Swim DataTypeConversion.swift
[29/103] Compiling Swim PixelTypeConversion.swift
[30/103] Compiling Swim PixelwiseConversion.swift
[31/103] Compiling Swim Color.swift
[32/103] Compiling Swim ColorPreset.swift
[33/103] Compiling Swim ColorProtocol.swift
[34/103] Compiling Swim DataType.swift
[35/103] Compiling Swim Warp.swift
[36/103] Compiling Swim Clamp.swift
[37/103] Compiling Swim Complex.swift
[38/103] Compiling Swim ConvertUInt8FP.swift
[39/103] Compiling Swim Copy.swift
[40/103] Compiling Swim Interleave.swift
[41/103] Compiling Swim IsPOT.swift
[42/103] Compiling Swim Matrix.swift
[43/103] Compiling Swim Rect.swift
[44/103] Compiling Swim ReadImageData.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[45/103] Compiling Swim ReadImageFile.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[46/103] Compiling Swim STBImageData.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[47/103] Compiling Swim WriteImageData.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[48/103] Compiling Swim WriteImageFile.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[49/103] Compiling Swim BicubicInterpolator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[50/103] Compiling Swim BilinearInterpolator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[51/103] Compiling Swim Interpolator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[52/103] Compiling Swim Interpolator4x4.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[53/103] Compiling Swim LanczosInterpolator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
[54/103] Compiling Swim AffineTransformation.swift
[55/103] Compiling Swim HomogeneousTransformationMatrix.swift
[56/103] Compiling Swim ProjectiveTransformation.swift
[57/103] Compiling Swim Padding.swift
[58/103] Compiling Swim Repeat.swift
[59/103] Compiling Swim Resize.swift
[60/103] Compiling Swim Rotate.swift
[61/103] Compiling Swim Shift.swift
[62/103] Compiling Swim Transpose.swift
[63/103] Compiling Swim vImageBuffer.swift
[64/103] Compiling Swim vImageMorphology.swift
[65/103] Compiling Swim vImageUtils.swift
[66/103] Compiling Swim Extrema.swift
[67/103] Compiling Swim ChannelSubscript.swift
[68/103] Compiling Swim PixelSubscript.swift
[69/103] Compiling Swim SubimageSubscript.swift
[70/103] Compiling Swim Concatenation.swift
[71/103] Compiling Swim EdgeMode.swift
[72/103] Compiling Swim Flip.swift
[73/103] Compiling Swim NearestNeighborInterpolator.swift
[74/103] Compiling Swim Abs.swift
[75/103] Compiling Swim Clip.swift
[76/103] Compiling Swim Power.swift
[77/103] Compiling Swim Rounding.swift
[78/103] Compiling Swim AppKit.swift
[79/103] Compiling Swim CoreGraphics.swift
[80/103] Compiling Swim S4TF.swift
[81/103] Compiling Swim UIKit.swift
[82/103] Compiling Swim vImageAlphaBlend.swift
[83/103] Compiling Swim Bayer.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[84/103] Compiling Swim FourierTransformer.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[85/103] Compiling Swim Histograms.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[86/103] Compiling Swim Im2col.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[87/103] Compiling Swim ImageCompare.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[88/103] Compiling Swim IntegralImage.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[89/103] Compiling Swim Skeletonizer.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[90/103] Compiling Swim ColorAndColor.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[91/103] Compiling Swim ColorAndScalar.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[92/103] Compiling Swim ColorUnary.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "/Users/admin/builder/spi-builder-workspace/Sources/CStbImage/include/CStbImage.h"
  |         `- note: in file included from <module-includes>:1:
2 |
[93/103] Compiling Swim DrawLine.swift
[94/103] Compiling Swim DrawPixel.swift
[95/103] Compiling Swim DrawPolygon.swift
[96/103] Compiling Swim DrawRect.swift
[97/103] Compiling Swim DrawText.swift
[98/103] Compiling Swim BilateralFilter.swift
[99/103] Compiling Swim Convolution.swift
[100/103] Compiling Swim NonLocalMeanFilter.swift
[101/103] Compiling Swim RankFilter.swift
[102/103] Compiling Swim IOError.swift
[103/103] Emitting module Swim
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:14:47: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 12 |
 13 |     let code = image.data.withUnsafeBufferPointer {
 14 |         write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                               `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 15 |     }
 16 |
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:36:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 34 |     case .bitmap:
 35 |         code = image.data.withUnsafeBufferPointer {
 36 |             write_image_bmp_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 37 |         }
 38 |     case let .jpeg(quality):
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:43:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 41 |         }
 42 |         code = image.data.withUnsafeBufferPointer {
 43 |             write_image_jpg_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!, Int32(quality))
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 44 |         }
 45 |     case .png:
/Users/admin/builder/spi-builder-workspace/Sources/Swim/IO/WriteImageData.swift:47:51: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 45 |     case .png:
 46 |         code = image.data.withUnsafeBufferPointer {
 47 |             write_image_png_to_func(storeContent, &content, width, height, bpp, $0.baseAddress!)
    |                                                   `- warning: forming 'UnsafeMutableRawPointer' to a variable of type 'Data'; this is likely incorrect because 'Data' may contain an object reference.
 48 |         }
 49 |     }
Build complete! (9.40s)
Build complete.
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  "targets" : [
    {
      "c99name" : "VisualTests",
      "module_type" : "SwiftTarget",
      "name" : "VisualTests",
      "path" : "Tests/VisualTests",
      "sources" : [
        "ApplicationVisualTests.swift",
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        "BlendVisualTests.swift",
        "DrawVisualTests.swift",
        "FilterVisualTests.swift",
        "FourierTransformerVisualTests.swift",
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        "ResizeVisualTests.swift",
        "SkeletonizerVisualTests.swift",
        "SubimageVisualTests.swift",
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        "WarpVisualTests.swift",
        "vImageVisualTests.swift"
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        "AdvanceTests/IntegralImageTests.swift",
        "ArithmeticTests/ColorArithmeticTests.swift",
        "ArithmeticTests/ImageArithmeticTests.swift",
        "ArithmeticTests/PixelRefArithmeticTests.swift",
        "BooleanTests/BitOperationsTests.swift",
        "BooleanTests/CheckBoolTests.swift",
        "ConversionTests/ChannelCompositionTests.swift",
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        "ConversionTests/DataTypeConversionTests.swift",
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        "ConversionTests/PixelwiseConversionTests.swift",
        "CoreTests/ImageTests.swift",
        "CoreTests/LikeInitializerTests.swift",
        "CoreTests/PixelIteratorTests.swift",
        "DrawTests/DrawTests.swift",
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        "FilterTests/FilterTests.swift",
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        "TransformationTests/RepeatedTests.swift",
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Done.