Swift Package Index

Build Information

Successful build of package-histogram, reference main (c2e121), with Swift 6.2 for macOS (SPM) on 24 Apr 2026 16:46:01 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/HdrHistogram/hdrhistogram-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/HdrHistogram/hdrhistogram-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c2e1210 feat(minor): enable cross-module specialisation of iterators + add Histogram.add(_:) (#30)
Cloned https://github.com/HdrHistogram/hdrhistogram-swift.git
Revision (git rev-parse @):
c2e1210df04b4fff47e53f2f9dad9cc45ae15d63
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/HdrHistogram/hdrhistogram-swift.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/HdrHistogram/hdrhistogram-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/13] Write sources
[5/13] Write HistogramExample-entitlement.plist
[8/13] Compiling _NumericsShims _NumericsShims.c
[9/13] Write swift-version--3CB7CFEC50E0D141.txt
[11/24] Compiling RealModule RealFunctions.swift
[12/25] Compiling RealModule Float80+Real.swift
[13/25] Compiling RealModule Real.swift
[14/25] Compiling RealModule Float16+Real.swift
[15/25] Compiling RealModule ElementaryFunctions.swift
[16/25] Compiling RealModule Float+Real.swift
[17/25] Compiling RealModule AugmentedArithmetic.swift
[18/25] Emitting module RealModule
[19/25] Compiling RealModule Double+Real.swift
[20/25] Compiling RealModule AlgebraicField.swift
[21/25] Compiling RealModule ApproximateEquality.swift
[22/25] Compiling RealModule RelaxedArithmetic.swift
[23/36] Compiling ComplexModule Polar.swift
[24/37] Compiling ComplexModule Complex.swift
[25/37] Compiling ComplexModule Complex+StringConvertible.swift
[26/37] Compiling ComplexModule Scale.swift
[27/37] Compiling ComplexModule Complex+Numeric.swift
[28/37] Compiling ComplexModule Complex+IntegerLiteral.swift
[29/37] Compiling ComplexModule Complex+Hashable.swift
[30/37] Compiling ComplexModule Complex+ElementaryFunctions.swift
[31/37] Compiling ComplexModule Complex+AdditiveArithmetic.swift
[32/37] Compiling ComplexModule Complex+AlgebraicField.swift
[33/37] Compiling ComplexModule Complex+Codable.swift
[34/37] Emitting module ComplexModule
[35/39] Compiling Numerics Numerics.swift
[36/39] Emitting module Numerics
[37/41] Compiling Histogram Histogram.swift
[38/41] Emitting module Histogram
[39/43] Compiling HistogramExample HistogramExample.swift
[40/43] Emitting module HistogramExample
[40/43] Write Objects.LinkFileList
[41/43] Linking HistogramExample
[42/43] Applying HistogramExample
Build complete! (20.50s)
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/apple/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
[229/8693] Fetching swift-docc-plugin, swift-numerics
Fetched https://github.com/apple/swift-numerics from cache (1.59s)
Fetched https://github.com/apple/swift-docc-plugin from cache (1.59s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (2.26s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3675] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.16s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.96s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (0.55s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-numerics",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-numerics"
    },
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "package-histogram",
  "name" : "package-histogram",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "Histogram",
      "targets" : [
        "Histogram"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "HistogramExample",
      "targets" : [
        "HistogramExample"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "HistogramTests",
      "module_type" : "SwiftTarget",
      "name" : "HistogramTests",
      "path" : "Tests/HistogramTests",
      "product_dependencies" : [
        "Numerics"
      ],
      "sources" : [
        "HistogramAutosizingTests.swift",
        "HistogramDataAccessTests.swift",
        "HistogramMergeTests.swift",
        "HistogramTests.swift"
      ],
      "target_dependencies" : [
        "Histogram"
      ],
      "type" : "test"
    },
    {
      "c99name" : "HistogramExample",
      "module_type" : "SwiftTarget",
      "name" : "HistogramExample",
      "path" : "Sources/HistogramExample",
      "product_memberships" : [
        "HistogramExample"
      ],
      "sources" : [
        "HistogramExample.swift"
      ],
      "target_dependencies" : [
        "Histogram"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "Histogram",
      "module_type" : "SwiftTarget",
      "name" : "Histogram",
      "path" : "Sources/Histogram",
      "product_dependencies" : [
        "Numerics"
      ],
      "product_memberships" : [
        "Histogram",
        "HistogramExample"
      ],
      "sources" : [
        "Histogram.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
Done.