Build Information
Successful build of SwiftNiceScale, reference main (d33bff), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 01:37:19 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: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/openalloc/SwiftNiceScale.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/openalloc/SwiftNiceScale
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d33bff6 Simplify See Also section of README
Cloned https://github.com/openalloc/SwiftNiceScale.git
Revision (git rev-parse @):
d33bff64631c73bc79f04ccc473ddf64e12b4dba
SUCCESS checkout https://github.com/openalloc/SwiftNiceScale.git at main
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/openalloc/SwiftNiceScale.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 184]
[Planning deferred tasks]
[39 / 75]
[42 / 76] _NumericsShims
[46 / 90]
[57 / 90] RealModule
[58 / 90] RealModule
[74 / 102] ComplexModule
[77 / 102] ComplexModule
[94 / 105] Numerics
[97 / 106] NiceScale
[105 / 140]
[110 / 140]
[113 / 140]
[114 / 140]
[118 / 140]
[120 / 140]
[123 / 140]
[126 / 140]
[128 / 140]
[129 / 140]
[131 / 140] NiceScale
[137 / 140] NiceScale
Build complete! (7.48 sec)
Fetching https://github.com/apple/swift-numerics
[1/6636] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics (1.80s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (2.38s)
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"
}
],
"manifest_display_name" : "SwiftNiceScale",
"name" : "SwiftNiceScale",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "NiceScale",
"targets" : [
"NiceScale"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "NiceScaleTests",
"module_type" : "SwiftTarget",
"name" : "NiceScaleTests",
"path" : "Tests",
"sources" : [
"NiceScaleTests.swift"
],
"target_dependencies" : [
"NiceScale"
],
"type" : "test"
},
{
"c99name" : "NiceScale",
"module_type" : "SwiftTarget",
"name" : "NiceScale",
"path" : "Sources",
"product_dependencies" : [
"Numerics"
],
"product_memberships" : [
"NiceScale"
],
"sources" : [
"NiceScale.swift"
],
"type" : "library"
}
],
"tools_version" : "5.7"
}
Done.