Swift Package Index

Build Information

Successful build of distributions, reference 2.1.0 (2db166), with Swift 6.4 for macOS (SPM) on 19 Sep 2026 06:10:31 UTC.

Swift 6 data race errors: 0

Build Command

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

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ordo-one/distributions.git
Reference: 2.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ordo-one/distributions
 * tag               2.1.0      -> FETCH_HEAD
HEAD is now at 2db166b [release]: 2.1.0
Cloned https://github.com/ordo-one/distributions.git
Revision (git rev-parse @):
2db166b28ddba7f0ccc3426381b1b143c97c298b
SUCCESS checkout https://github.com/ordo-one/distributions.git at 2.1.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/ordo-one/distributions.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 272]
[Planning deferred tasks]
[52 / 101]
[56 / 103] _NumericsShims
[60 / 117]
[70 / 117] RealModule
[72 / 146] RealModule
[80 / 146]
[86 / 147]
[96 / 154] RealModule
[100 / 154]
[113 / 154] Random-product
[114 / 154]
[117 / 154]
[119 / 154]
[121 / 154]
[125 / 154] AssertMacro
[128 / 154] AssertMacro
[133 / 157] Assert
[146 / 162] Distributions
[160 / 165] Examples-product
[163 / 165] Examples-product
Build complete! (6.38 sec)
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/ordo-one/lexic
Fetching https://github.com/ordo-one/dollup
[1/44] Fetching dollup
[45/1205] Fetching dollup, lexic
[324/7841] Fetching dollup, lexic, swift-numerics
Fetched https://github.com/ordo-one/lexic (1.38s)
Fetched https://github.com/apple/swift-numerics (1.39s)
Fetched https://github.com/ordo-one/dollup (1.39s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (2.03s)
Computing version for https://github.com/ordo-one/lexic
Computed https://github.com/ordo-one/lexic at 1.10.0 (2.87s)
Fetching https://github.com/swiftlang/swift-syntax
[1/79983] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax (7.79s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 603.0.2 (10.04s)
Computing version for https://github.com/ordo-one/dollup
Computed https://github.com/ordo-one/dollup at 1.0.8 (0.54s)
Creating working copy for https://github.com/ordo-one/lexic
Working copy of https://github.com/ordo-one/lexic resolved at 1.10.0
Creating working copy for https://github.com/ordo-one/dollup
Working copy of https://github.com/ordo-one/dollup resolved at 1.0.8
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 603.0.2
Downloading binary artifact https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip
[0/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (30 KB / 4 MB)
[8/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (335 KB / 4 MB)
[15/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (606 KB / 4 MB)
[22/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (872 KB / 4 MB)
[28/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (1.1 MB / 4 MB)
[35/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (1.4 MB / 4 MB)
[41/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (1.7 MB / 4 MB)
[48/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (1.9 MB / 4 MB)
[55/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (2.2 MB / 4 MB)
[61/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (2.4 MB / 4 MB)
[68/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (2.7 MB / 4 MB)
[75/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (3 MB / 4 MB)
[82/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (3.2 MB / 4 MB)
[88/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (3.5 MB / 4 MB)
[95/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (3.8 MB / 4 MB)
[100/100] Downloading https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (4 MB / 4 MB)
Downloaded https://get.rarestype.com/dollup/1.0.8/macOS-arm64/dollup.artifactbundle.zip (0.35s)
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.2/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.2/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip (0.18s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-numerics",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-numerics"
    },
    {
      "identity" : "dollup",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ordo-one/dollup"
    },
    {
      "identity" : "lexic",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.6.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ordo-one/lexic"
    }
  ],
  "manifest_display_name" : "distributions",
  "name" : "distributions",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "15.0"
    },
    {
      "name" : "ios",
      "version" : "18.0"
    },
    {
      "name" : "tvos",
      "version" : "18.0"
    },
    {
      "name" : "visionos",
      "version" : "2.0"
    },
    {
      "name" : "watchos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "Distributions",
      "targets" : [
        "Distributions"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Random",
      "targets" : [
        "Random"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Examples",
      "targets" : [
        "Examples"
      ],
      "type" : {
        "snippet" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "RandomTests",
      "module_type" : "SwiftTarget",
      "name" : "RandomTests",
      "path" : "Sources/RandomTests",
      "sources" : [
        "ChiSquareTest.swift",
        "Distributions/Binomial (ext).swift",
        "Distributions/BinomialGuarantees.swift",
        "Distributions/BinomialTests.swift",
        "Distributions/Normal (ext).swift",
        "Distributions/NormalTests.swift",
        "Double (ext).swift",
        "HistogramValue.swift",
        "HistogramVisualization.swift",
        "StatisticsTestable.swift",
        "String (ext).swift"
      ],
      "target_dependencies" : [
        "Random"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Random",
      "module_type" : "SwiftTarget",
      "name" : "Random",
      "path" : "Sources/Random",
      "product_dependencies" : [
        "RealModule"
      ],
      "product_memberships" : [
        "Distributions",
        "Random",
        "Examples"
      ],
      "sources" : [
        "Binomial.swift",
        "Normal.swift",
        "PseudoRandom.Wyhash.swift",
        "PseudoRandom.swift",
        "Uniform.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Distributions",
      "module_type" : "SwiftTarget",
      "name" : "Distributions",
      "path" : "Sources/Distributions",
      "product_dependencies" : [
        "Assert"
      ],
      "product_memberships" : [
        "Distributions",
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      ],
      "sources" : [
        "DistributionBasis.swift",
        "DistributionChannelMap.swift",
        "DistributionTarget.swift"
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      "target_dependencies" : [
        "Random"
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      "type" : "library"
    },
    {
      "c99name" : "Examples",
      "module_type" : "SwiftTarget",
      "name" : "Examples",
      "path" : "Snippets",
      "product_memberships" : [
        "Examples"
      ],
      "sources" : [
        "Examples.swift"
      ],
      "target_dependencies" : [
        "Random",
        "Distributions"
      ],
      "type" : "snippet"
    }
  ],
  "tools_version" : "6.1"
}
Done.