Build Information
Successful build of d, reference master (2ec544), with Swift 6.4 for macOS (SPM) on 8 Oct 2026 21:17:27 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/tayloraswift/d.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tayloraswift/d
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 2ec5449 [autosync]
Cloned https://github.com/tayloraswift/d.git
Revision (git rev-parse @):
2ec544902a503ceb17a3492105edb2971e6c453f
SUCCESS checkout https://github.com/tayloraswift/d.git at master
========================================
Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/tayloraswift/d.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[32 / 59]
[35 / 60] _NumericsShims
[39 / 74]
[50 / 74] RealModule
[51 / 74] RealModule
[62 / 89]
[73 / 89] D
[84 / 92] Examples-product
[90 / 92] Examples-product
Build complete! (4.87 sec)
Fetching https://github.com/ordo-one/dollup
Fetching https://github.com/apple/swift-numerics
[1/47] Fetching dollup
[48/6764] Fetching dollup, swift-numerics
Fetched https://github.com/apple/swift-numerics (1.29s)
Fetched https://github.com/ordo-one/dollup (1.29s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (1.90s)
Computing version for https://github.com/ordo-one/dollup
Computed https://github.com/ordo-one/dollup at 1.1.0 (0.56s)
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/ordo-one/dollup
Working copy of https://github.com/ordo-one/dollup resolved at 1.1.0
Downloading binary artifact https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip
[0/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (3 KB / 4 MB)
[8/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (328 KB / 4 MB)
[14/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (590 KB / 4 MB)
[21/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (863 KB / 4 MB)
[28/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (1.1 MB / 4 MB)
[34/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (1.4 MB / 4 MB)
[41/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (1.7 MB / 4 MB)
[48/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (1.9 MB / 4 MB)
[54/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (2.2 MB / 4 MB)
[61/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (2.5 MB / 4 MB)
[68/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (2.7 MB / 4 MB)
[75/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (3 MB / 4 MB)
[82/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (3.3 MB / 4 MB)
[88/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (3.6 MB / 4 MB)
[95/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (3.8 MB / 4 MB)
[100/100] Downloading https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (4 MB / 4 MB)
Downloaded https://get.rarestype.com/dollup/1.1.0/macOS-arm64/dollup.artifactbundle.zip (0.36s)
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"
}
],
"manifest_display_name" : "d",
"name" : "d",
"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" : "D",
"targets" : [
"D"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Examples",
"targets" : [
"Examples"
],
"type" : {
"snippet" : null
}
}
],
"targets" : [
{
"c99name" : "DTests",
"module_type" : "SwiftTarget",
"name" : "DTests",
"path" : "Sources/DTests",
"sources" : [
"BigIntFormattingTests.swift",
"DecimalComparisonTests.swift",
"DecimalFormattingTests.swift",
"DecimalFromFractionTests.swift",
"DecimalGroupingTests.swift",
"DecimalParsingTests.swift",
"DecimalSemanticsTests.swift",
"DecimalSignificantDigitsTests.swift",
"FloatingPointFormattingTests.swift",
"FloatingPointGroupingTests.swift"
],
"target_dependencies" : [
"D"
],
"type" : "test"
},
{
"c99name" : "D",
"module_type" : "SwiftTarget",
"name" : "D",
"path" : "Sources/D",
"product_dependencies" : [
"RealModule"
],
"product_memberships" : [
"D",
"Examples"
],
"sources" : [
"BasisPoints.swift",
"BigIntFormat.swift",
"BigIntRepresentation.swift",
"BinaryInteger (ext).swift",
"Decimal.Grouped.Natural.Postfix_.swift",
"Decimal.Grouped.Natural.swift",
"Decimal.Grouped.swift",
"Decimal.Magnitude.swift",
"Decimal.Ungrouped.Natural.swift",
"Decimal.Ungrouped.swift",
"Decimal.swift",
"DecimalArithmetic.swift",
"DecimalFormat.swift",
"DecimalFormattable.swift",
"DecimalLog.swift",
"DecimalPower.swift",
"DecimalRepresentation.swift",
"DecimalRoundingMode.swift",
"Double (ext).swift",
"DynamicFinancialFormat.swift",
"DynamicMagnitudeFormat.swift",
"NumericRepresentation.swift",
"NumericSignDisplay.swift",
"Percent.swift",
"Permille.swift",
"UInt8 (ext).swift",
"Units.swift",
"lexemes.swift"
],
"type" : "library"
},
{
"c99name" : "Examples",
"module_type" : "SwiftTarget",
"name" : "Examples",
"path" : "Snippets",
"product_memberships" : [
"Examples"
],
"sources" : [
"Examples.swift"
],
"target_dependencies" : [
"D"
],
"type" : "snippet"
}
],
"tools_version" : "6.2"
}
Done.