Build Information
Successful build of BigNum, reference 6.3.4 (3a5d45), with Swift 6.4 for macOS (SPM) on 27 Sep 2026 08:32:50 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
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dankogai/swift-bignum.git
Reference: 6.3.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dankogai/swift-bignum
* tag 6.3.4 -> FETCH_HEAD
HEAD is now at 3a5d457 Fix precision-losing spots across the exp/log family and their inverses
Cloned https://github.com/dankogai/swift-bignum.git
Revision (git rev-parse @):
3a5d4576631fdec53de85679c1659ae3be2e907e
SUCCESS checkout https://github.com/dankogai/swift-bignum.git at 6.3.4
========================================
Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/dankogai/swift-bignum.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 / 153]
[Planning deferred tasks]
[31 / 56]
[32 / 57] BigNum
[41 / 84]
[45 / 84]
[47 / 84]
[48 / 84]
[59 / 84] BigNum
[69 / 86] BigNum
[73 / 90] BigNumOperators
[82 / 90] BigNum
[88 / 90] BigNumRun-product
Build complete! (5.29 sec)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "BigNum",
"name" : "BigNum",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "BigNum",
"targets" : [
"BigNum"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "BigNumOperators",
"targets" : [
"BigNumOperators"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "BigNumRun",
"targets" : [
"BigNumRun"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "BigNumTests",
"module_type" : "SwiftTarget",
"name" : "BigNumTests",
"path" : "Tests/BigNumTests",
"sources" : [
"BigIntTests.swift",
"BigNumTests.swift",
"ConcurrencyTests.swift",
"ElementaryFunctionsTests.swift",
"FixedWidthIntegerTests.swift",
"PrimalityTests.swift",
"RandomTests.swift",
"RationalTests.swift",
"TestSupport.swift"
],
"target_dependencies" : [
"BigNum"
],
"type" : "test"
},
{
"c99name" : "BigNumRun",
"module_type" : "SwiftTarget",
"name" : "BigNumRun",
"path" : "Sources/BigNumRun",
"product_memberships" : [
"BigNumRun"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"BigNum"
],
"type" : "executable"
},
{
"c99name" : "BigNumOperatorsTests",
"module_type" : "SwiftTarget",
"name" : "BigNumOperatorsTests",
"path" : "Tests/BigNumOperatorsTests",
"sources" : [
"ExponentiationTests.swift"
],
"target_dependencies" : [
"BigNumOperators"
],
"type" : "test"
},
{
"c99name" : "BigNumOperators",
"module_type" : "SwiftTarget",
"name" : "BigNumOperators",
"path" : "Sources/BigNumOperators",
"product_memberships" : [
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],
"sources" : [
"Exponentiation.swift"
],
"target_dependencies" : [
"BigNum"
],
"type" : "library"
},
{
"c99name" : "BigNum",
"module_type" : "SwiftTarget",
"name" : "BigNum",
"path" : "Sources/BigNum",
"product_memberships" : [
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],
"sources" : [
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"BigInt.swift",
"BigIntType.swift",
"BigNum.swift",
"BigUInt.swift",
"Constants.swift",
"ElementaryFunctions.swift",
"FixedWidthInteger.swift",
"Primality.swift",
"Radix.swift",
"Random.swift",
"Rational.swift",
"Real.swift"
],
"type" : "library"
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],
"tools_version" : "5.0"
}
Done.