Swift Package Index

Build Information

Successful build of swift-measures, reference main (9a50c0), with Swift 6.4 for macOS (SPM) on 22 Oct 2026 20:07:21 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/BikeCalc/swift-measures.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/BikeCalc/swift-measures
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 9a50c0a chore: adopt shared community files and personal coding conventions
Cloned https://github.com/BikeCalc/swift-measures.git
Revision (git rev-parse @):
9a50c0a6558714b83078c59c7f39bfc484bd2442
SUCCESS checkout https://github.com/BikeCalc/swift-measures.git at main
Fetching https://github.com/swiftlang/swift-docc-symbolkit
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/swiftlang/swift-markdown.git
Fetching https://github.com/swiftlang/swift-cmark.git
Fetching https://github.com/swiftlang/swift-format.git
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Fetching https://github.com/apple/swift-argument-parser.git
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[20661/66922] Fetching swift-docc-plugin, swift-docc-symbolkit, swift-argument-parser, swift-markdown, swift-cmark, swift-format
[64048/147894] Fetching swift-docc-plugin, swift-docc-symbolkit, swift-argument-parser, swift-markdown, swift-cmark, swift-format, swift-syntax
Fetched https://github.com/swiftlang/swift-format.git (9.93s)
Fetched https://github.com/swiftlang/swift-cmark.git (9.93s)
Fetched https://github.com/swiftlang/swift-syntax.git (9.93s)
Fetched https://github.com/apple/swift-argument-parser.git (9.93s)
Fetched https://github.com/swiftlang/swift-docc-symbolkit (9.93s)
Fetched https://github.com/swiftlang/swift-markdown.git (9.93s)
Fetched https://github.com/swiftlang/swift-docc-plugin.git (9.93s)
Fetching https://github.com/bikecalc/swift-numerics-extended.git
[1/5520] Fetching swift-numerics-extended
Fetched https://github.com/bikecalc/swift-numerics-extended.git (1.59s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Creating working copy for https://github.com/swiftlang/swift-cmark.git
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Creating working copy for https://github.com/swiftlang/swift-docc-plugin.git
Creating working copy for https://github.com/swiftlang/swift-markdown.git
Creating working copy for https://github.com/apple/swift-argument-parser.git
Creating working copy for https://github.com/swiftlang/swift-format.git
Creating working copy for https://github.com/bikecalc/swift-numerics-extended.git
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Working copy of https://github.com/swiftlang/swift-docc-plugin.git resolved at 1.5.0
Working copy of https://github.com/swiftlang/swift-markdown.git resolved at 0.8.0
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
Working copy of https://github.com/swiftlang/swift-format.git resolved at 603.0.0
Working copy of https://github.com/bikecalc/swift-numerics-extended.git resolved at 2.3.1
Working copy of https://github.com/swiftlang/swift-cmark.git resolved at 0.8.0
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.2
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 (1.30s)
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
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}
Fetching https://github.com/BikeCalc/swift-measures.git
[1/18802] Fetching swift-measures
Fetched https://github.com/BikeCalc/swift-measures.git (2.12s)
Fetching https://github.com/swiftlang/swift-syntax.git from cache
Fetching https://github.com/bikecalc/swift-numerics-extended.git from cache
Fetched https://github.com/swiftlang/swift-syntax.git from cache (1.01s)
Fetched https://github.com/bikecalc/swift-numerics-extended.git from cache (1.09s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.2 (1.84s)
Computing version for https://github.com/bikecalc/swift-numerics-extended.git
Computed https://github.com/bikecalc/swift-numerics-extended.git at 2.3.1 (0.56s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.2
Creating working copy for https://github.com/bikecalc/swift-numerics-extended.git
Working copy of https://github.com/bikecalc/swift-numerics-extended.git resolved at 2.3.1
Creating working copy for https://github.com/BikeCalc/swift-measures.git
Working copy of https://github.com/BikeCalc/swift-measures.git resolved at main (9a50c0a)
warning: '.resolve-product-dependencies': dependency 'swift-measures' is not used by any target
Found 1 product dependencies
  - swift-numerics-extended
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/BikeCalc/swift-measures.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Provisioning 1 / 41]
[Pre-planning 1 / 1001]
[Planning deferred tasks]
[Starting]
[20 / 465] SwiftSyntaxMacroExpansion
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[210 / 473] SwiftSyntax509
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[375 / 574] StandardNumericTypes
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[405 / 586] ExperimentalNumericTypes
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[417 / 587] NumericsExtended
[427 / 590] CoreMeasureTypes
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[454 / 598] ExperimentalNumericTypes
[457 / 598] SwiftSyntax
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[509 / 630] SwiftDiagnostics-product
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[688 / 726] MeasuresMacroPlugin
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[700 / 735] MeasuresMacroPlugin
[703 / 736] MeasuresMacro
[706 / 739] MeasuresMacro
[715 / 740] CoreMeasureUnits
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[738 / 755] AdditionalMeasureUnits
[749 / 758] Measures
Build complete! (23.97 sec)
Build complete.
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Done.