Swift Package IndexBuild Information
Successful build of BigInt, reference master (ef1641), with Swift 6.0 for macOS (SPM) on 15 Sep 2024 03:54:25 UTC.
Swift 6 data race errors: 4
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=completeBuild Log
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RunAll
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Builder version: 4.53.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/bytehubio/BigInt.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bytehubio/BigInt
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at ef1641b Update podspec versions (#114)
Cloned https://github.com/bytehubio/BigInt.git
Revision (git rev-parse @):
ef1641b9ec4de6ba48b899816448a9b19f307df2
SUCCESS checkout https://github.com/bytehubio/BigInt.git at master
========================================
Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/bytehubio/BigInt.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-117DEE11B69C53C9.txt
[3/23] Emitting module BigInt
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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/Sources/Multiplication.swift:84:23: warning: static property 'directMultiplicationLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
82 |
83 | /// Multiplication switches to an asymptotically better recursive algorithm when arguments have more words than this limit.
84 | public static var directMultiplicationLimit: Int = 1024
| |- warning: static property 'directMultiplicationLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'directMultiplicationLimit' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'directMultiplicationLimit' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
85 |
86 | /// Multiply `a` by `b` and return the result.
/Users/admin/builder/spi-builder-workspace/Sources/Prime Test.swift:18:5: warning: let 'pseudoPrimes' is not concurrency-safe because non-'Sendable' type '[BigUInt]' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 | /// This is sequence [A014233](http://oeis.org/A014233) on the [Online Encyclopaedia of Integer Sequences](http://oeis.org).
18 | let pseudoPrimes: [BigUInt] = [
| |- warning: let 'pseudoPrimes' is not concurrency-safe because non-'Sendable' type '[BigUInt]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'pseudoPrimes' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 | /* 2 */ 2_047,
20 | /* 3 */ 1_373_653,
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:16:15: note: consider making struct 'BigUInt' conform to the 'Sendable' protocol
14 | /// This particular big integer type uses base-2^64 digits to represent integers; you can think of it as a wrapper
15 | /// around `Array<UInt64>`. (In fact, `BigUInt` only uses an array if there are more than two digits.)
16 | public struct BigUInt: UnsignedInteger {
| `- note: consider making struct 'BigUInt' conform to the 'Sendable' protocol
17 | /// The type representing a digit in `BigUInt`'s underlying number system.
18 | public typealias Word = UInt
[4/25] Compiling BigInt Exponentiation.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Floating Point Conversion.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 GCD.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Hashable.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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.
[8/25] Compiling BigInt Integer Conversion.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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/Sources/Multiplication.swift:84:23: warning: static property 'directMultiplicationLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
82 |
83 | /// Multiplication switches to an asymptotically better recursive algorithm when arguments have more words than this limit.
84 | public static var directMultiplicationLimit: Int = 1024
| |- warning: static property 'directMultiplicationLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'directMultiplicationLimit' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'directMultiplicationLimit' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
85 |
86 | /// Multiply `a` by `b` and return the result.
[9/25] Compiling BigInt Multiplication.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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/Sources/Multiplication.swift:84:23: warning: static property 'directMultiplicationLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
82 |
83 | /// Multiplication switches to an asymptotically better recursive algorithm when arguments have more words than this limit.
84 | public static var directMultiplicationLimit: Int = 1024
| |- warning: static property 'directMultiplicationLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'directMultiplicationLimit' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: annotate 'directMultiplicationLimit' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
85 |
86 | /// Multiply `a` by `b` and return the result.
[10/25] Compiling BigInt Subtraction.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Words and Bits.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Strideable.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 String Conversion.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Shifts.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Square Root.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Bitwise Ops.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Codable.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Comparable.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Prime Test.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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/Sources/Prime Test.swift:18:5: warning: let 'pseudoPrimes' is not concurrency-safe because non-'Sendable' type '[BigUInt]' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 | /// This is sequence [A014233](http://oeis.org/A014233) on the [Online Encyclopaedia of Integer Sequences](http://oeis.org).
18 | let pseudoPrimes: [BigUInt] = [
| |- warning: let 'pseudoPrimes' is not concurrency-safe because non-'Sendable' type '[BigUInt]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'pseudoPrimes' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 | /* 2 */ 2_047,
20 | /* 3 */ 1_373_653,
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:16:15: note: consider making struct 'BigUInt' conform to the 'Sendable' protocol
14 | /// This particular big integer type uses base-2^64 digits to represent integers; you can think of it as a wrapper
15 | /// around `Array<UInt64>`. (In fact, `BigUInt` only uses an array if there are more than two digits.)
16 | public struct BigUInt: UnsignedInteger {
| `- note: consider making struct 'BigUInt' conform to the 'Sendable' protocol
17 | /// The type representing a digit in `BigUInt`'s underlying number system.
18 | public typealias Word = UInt
[20/25] Compiling BigInt Random.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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/Sources/Prime Test.swift:18:5: warning: let 'pseudoPrimes' is not concurrency-safe because non-'Sendable' type '[BigUInt]' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 | /// This is sequence [A014233](http://oeis.org/A014233) on the [Online Encyclopaedia of Integer Sequences](http://oeis.org).
18 | let pseudoPrimes: [BigUInt] = [
| |- warning: let 'pseudoPrimes' is not concurrency-safe because non-'Sendable' type '[BigUInt]' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: annotate 'pseudoPrimes' with '@MainActor' if property should only be accessed from the main actor
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
19 | /* 2 */ 2_047,
20 | /* 3 */ 1_373_653,
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:16:15: note: consider making struct 'BigUInt' conform to the 'Sendable' protocol
14 | /// This particular big integer type uses base-2^64 digits to represent integers; you can think of it as a wrapper
15 | /// around `Array<UInt64>`. (In fact, `BigUInt` only uses an array if there are more than two digits.)
16 | public struct BigUInt: UnsignedInteger {
| `- note: consider making struct 'BigUInt' conform to the 'Sendable' protocol
17 | /// The type representing a digit in `BigUInt`'s underlying number system.
18 | public typealias Word = UInt
[21/25] Compiling BigInt Addition.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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] Compiling BigInt BigInt.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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.
[23/25] Compiling BigInt BigUInt.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Data Conversion.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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 Division.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigUInt.swift:30:14: 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/Sources/BigUInt.swift:31:14: 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! (12.54s)
Build complete.
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"Division.swift",
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Done.