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Build Information

Successful build of BigInt, reference 1.0.0 (fd9b2e), with Swift 6.2 (beta) for macOS (SPM) on 18 Jun 2025 06:55:08 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Boilertalk/BigInt.swift.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Boilertalk/BigInt.swift
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at fd9b2eb Extend readme
Cloned https://github.com/Boilertalk/BigInt.swift.git
Revision (git rev-parse @):
fd9b2ebff53e7fd211a7d2b2ea682db300a8571b
SUCCESS checkout https://github.com/Boilertalk/BigInt.swift.git at 1.0.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/Boilertalk/BigInt.swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-1EA4D86E10B52AF.txt
[3/23] Compiling BigInt Exponentiation.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[4/23] Compiling BigInt FloatingPointConversion.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[5/25] Compiling BigInt Subtraction.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[6/25] Compiling BigInt WordsAndBits.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[7/25] Compiling BigInt GCD.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/Hashable.swift:15:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigUInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
13 |     //MARK: Hashing
14 |
15 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigUInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
16 |         let words = self.words.map({ Int(bitPattern: $0) })
17 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/Hashable.swift:27:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
25 | extension BigInt: Hashable {
26 |
27 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
28 |         var words = self.words.map({ Int(bitPattern: $0) })
29 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[8/25] Compiling BigInt Hashable.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/Hashable.swift:15:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigUInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
13 |     //MARK: Hashing
14 |
15 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigUInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
16 |         let words = self.words.map({ Int(bitPattern: $0) })
17 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/Hashable.swift:27:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
25 | extension BigInt: Hashable {
26 |
27 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
28 |         var words = self.words.map({ Int(bitPattern: $0) })
29 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[9/25] Compiling BigInt Strideable.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[10/25] Compiling BigInt StringConversion.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[11/25] Compiling BigInt PrimeTest.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[12/25] Compiling BigInt Random.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[13/25] Compiling BigInt DataConversion.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[14/25] Compiling BigInt Division.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[15/25] Compiling BigInt Shifts.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[16/25] Compiling BigInt SquareRoot.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[17/25] Compiling BigInt IntegerConversion.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[18/25] Compiling BigInt Multiplication.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[19/25] Compiling BigInt BitwiseOps.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[20/25] Compiling BigInt Codable.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[21/25] Compiling BigInt Comparable.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[22/25] Emitting module BigInt
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/Hashable.swift:15:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigUInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
13 |     //MARK: Hashing
14 |
15 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigUInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
16 |         let words = self.words.map({ Int(bitPattern: $0) })
17 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/Hashable.swift:27:16: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
25 | extension BigInt: Hashable {
26 |
27 |     public var hashValue: Int {
   |                `- warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BigInt' to 'Hashable' by implementing 'hash(into:)' instead [#DeprecatedDeclaration]
28 |         var words = self.words.map({ Int(bitPattern: $0) })
29 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[23/25] Compiling BigInt Addition.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[24/25] Compiling BigInt BigInt.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
[25/25] Compiling BigInt BigUInt.swift
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:30:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |     }
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 32 |
/Users/admin/builder/spi-builder-workspace/BigInt/Classes/BigUInt.swift:31:25: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 29 |
 30 |     internal fileprivate (set) var kind: Kind // Internal for testing only
 31 |     internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
    |                         `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 32 |
 33 |     /// Initializes a new BigUInt with value 0.
Build complete! (4.10s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "BigInt",
  "name" : "BigInt",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "BigInt",
      "targets" : [
        "BigInt"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BigIntTests",
      "module_type" : "SwiftTarget",
      "name" : "BigIntTests",
      "path" : "Tests/BigIntTests",
      "sources" : [
        "BigIntTests.swift",
        "BigUIntTests.swift",
        "ProfileTests.swift",
        "Tools.swift",
        "WordTests.swift"
      ],
      "target_dependencies" : [
        "BigInt"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BigInt",
      "module_type" : "SwiftTarget",
      "name" : "BigInt",
      "path" : "BigInt/Classes",
      "product_memberships" : [
        "BigInt"
      ],
      "sources" : [
        "Addition.swift",
        "BigInt.swift",
        "BigUInt.swift",
        "BitwiseOps.swift",
        "Codable.swift",
        "Comparable.swift",
        "DataConversion.swift",
        "Division.swift",
        "Exponentiation.swift",
        "FloatingPointConversion.swift",
        "GCD.swift",
        "Hashable.swift",
        "IntegerConversion.swift",
        "Multiplication.swift",
        "PrimeTest.swift",
        "Random.swift",
        "Shifts.swift",
        "SquareRoot.swift",
        "Strideable.swift",
        "StringConversion.swift",
        "Subtraction.swift",
        "WordsAndBits.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Done.