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Build Information

Successful build of BigNum, reference 6.0.0 (a56227), with Swift 6.1 for Linux on 3 Sep 2025 22:20:17 UTC.

Swift 6 data race errors: 16

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dankogai/swift-bignum.git
Reference: 6.0.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/dankogai/swift-bignum
 * tag               6.0.0      -> FETCH_HEAD
HEAD is now at a562275 Update README.md
Cloned https://github.com/dankogai/swift-bignum.git
Revision (git rev-parse @):
a562275f0a64bc95f6e3f6c45ee652eefa820749
SUCCESS checkout https://github.com/dankogai/swift-bignum.git at 6.0.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/dankogai/swift-bignum.git
https://github.com/dankogai/swift-bignum.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "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"
    },
    {
      "identity" : "bigint",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "5.0.0",
            "upper_bound" : "6.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/attaswift/BigInt"
    }
  ],
  "manifest_display_name" : "BigNum",
  "name" : "BigNum",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "BigNum",
      "targets" : [
        "BigNum"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "BigNumRun",
      "targets" : [
        "BigNumRun"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BigNumTests",
      "module_type" : "SwiftTarget",
      "name" : "BigNumTests",
      "path" : "Tests/BigNumTests",
      "sources" : [
        "BigNumTests.swift",
        "GenericMathTests.swift",
        "RationalTests.swift",
        "XCTestManifests.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" : "BigNum",
      "module_type" : "SwiftTarget",
      "name" : "BigNum",
      "path" : "Sources/BigNum",
      "product_dependencies" : [
        "BigInt",
        "Numerics"
      ],
      "product_memberships" : [
        "BigNum",
        "BigNumRun"
      ],
      "sources" : [
        "BigFloat.swift",
        "BigNum.swift",
        "GenericMath.swift",
        "Rational.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:99ea6d26ace67c023f359493a2ac553a612b92a7f2dee009657225f46f43aa0e
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/attaswift/BigInt
[1/4826] Fetching bigint
[1063/11174] Fetching bigint, swift-numerics
Fetched https://github.com/attaswift/BigInt from cache (0.72s)
Fetched https://github.com/apple/swift-numerics from cache (0.73s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.0 (1.60s)
Computing version for https://github.com/attaswift/BigInt
Computed https://github.com/attaswift/BigInt at 5.7.0 (0.85s)
Creating working copy for https://github.com/attaswift/BigInt
Working copy of https://github.com/attaswift/BigInt resolved at 5.7.0
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.0
Building for debugging...
[0/16] Write sources
[6/16] Compiling _NumericsShims _NumericsShims.c
[7/16] Write swift-version-24593BA9C3E375BF.txt
[9/48] Compiling BigInt Strideable.swift
[10/48] Compiling BigInt String Conversion.swift
[11/50] Compiling BigInt Data Conversion.swift
[12/50] Compiling BigInt Division.swift
[13/51] Emitting module BigInt
[14/51] Emitting module RealModule
[15/51] Compiling BigInt Exponentiation.swift
[16/51] Compiling BigInt Random.swift
[17/51] Compiling RealModule RealFunctions.swift
[18/51] Compiling RealModule Real.swift
[19/51] Compiling BigInt Shifts.swift
[20/51] Compiling BigInt Square Root.swift
[21/51] Compiling RealModule Float16+Real.swift
[22/51] Compiling RealModule Float80+Real.swift
[23/51] Compiling RealModule RelaxedArithmetic.swift
[24/52] Wrapping AST for RealModule for debugging
[26/63] Compiling BigInt Subtraction.swift
[27/63] Compiling BigInt Words and Bits.swift
[28/63] Compiling ComplexModule Polar.swift
[29/64] Compiling ComplexModule Complex+Hashable.swift
[30/64] Compiling ComplexModule Complex+IntegerLiteral.swift
[31/64] Compiling ComplexModule Scale.swift
[32/64] Compiling ComplexModule Complex+Numeric.swift
[33/64] Compiling ComplexModule Complex+StringConvertible.swift
[34/64] Compiling ComplexModule Complex.swift
[35/64] Compiling ComplexModule Complex+AdditiveArithmetic.swift
[36/64] Compiling ComplexModule Complex+AlgebraicField.swift
[37/64] Compiling ComplexModule Complex+Codable.swift
[38/64] Compiling ComplexModule Complex+ElementaryFunctions.swift
[39/64] Emitting module ComplexModule
[40/67] Wrapping AST for ComplexModule for debugging
[42/67] Compiling Numerics Numerics.swift
[43/67] Emitting module Numerics
[47/68] Compiling BigInt Integer Conversion.swift
[48/68] Compiling BigInt Multiplication.swift
[49/68] Compiling BigInt Prime Test.swift
[50/68] Compiling BigInt Addition.swift
[51/68] Compiling BigInt BigInt.swift
[52/68] Compiling BigInt BigUInt.swift
[53/68] Compiling BigInt Bitwise Ops.swift
[54/68] Compiling BigInt Codable.swift
[55/68] Compiling BigInt Comparable.swift
[56/68] Compiling BigInt Floating Point Conversion.swift
[57/68] Compiling BigInt GCD.swift
[58/68] Compiling BigInt Hashable.swift
[63/69] Wrapping AST for Numerics for debugging
[64/69] Wrapping AST for BigInt for debugging
[66/74] Emitting module BigNum
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:13:23: warning: static property 'precision' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 11 |     public var scale:Exponent           // stored property
 12 |     public var mantissa:Significand     // stored property
 13 |     public static var precision = 64
    |                       |- warning: static property 'precision' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'precision' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'precision' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
 15 |     public static var expLimit     = Self(Int16.max)
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:14:23: warning: static property 'roundingRule' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 12 |     public var mantissa:Significand     // stored property
 13 |     public static var precision = 64
 14 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
    |                       |- warning: static property 'roundingRule' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'roundingRule' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'roundingRule' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 15 |     public static var expLimit     = Self(Int16.max)
 16 |     // basic init
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:15:23: warning: static property 'expLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 13 |     public static var precision = 64
 14 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
 15 |     public static var expLimit     = Self(Int16.max)
    |                       |- warning: static property 'expLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'expLimit' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'expLimit' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 16 |     // basic init
 17 |     public init(scale: Exponent, mantissa:Significand) {
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:406:23: warning: static property 'ATAN1' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
404 | extension BigFloat : BigFloatingPoint {
405 |     public typealias IntType = BigInt
406 |     public static var ATAN1 = (precision:0, value:nan)
    |                       |- warning: static property 'ATAN1' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'ATAN1' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'ATAN1' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
407 |     public static var E     = (precision:0, value:nan)
408 |     public static var SQRT2 = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:407:23: warning: static property 'E' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
405 |     public typealias IntType = BigInt
406 |     public static var ATAN1 = (precision:0, value:nan)
407 |     public static var E     = (precision:0, value:nan)
    |                       |- warning: static property 'E' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'E' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'E' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
408 |     public static var SQRT2 = (precision:0, value:nan)
409 |     public static var LN2   = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:408:23: warning: static property 'SQRT2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
406 |     public static var ATAN1 = (precision:0, value:nan)
407 |     public static var E     = (precision:0, value:nan)
408 |     public static var SQRT2 = (precision:0, value:nan)
    |                       |- warning: static property 'SQRT2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'SQRT2' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'SQRT2' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
409 |     public static var LN2   = (precision:0, value:nan)
410 |     public static var LN10  = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:409:23: warning: static property 'LN2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
407 |     public static var E     = (precision:0, value:nan)
408 |     public static var SQRT2 = (precision:0, value:nan)
409 |     public static var LN2   = (precision:0, value:nan)
    |                       |- warning: static property 'LN2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'LN2' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'LN2' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
410 |     public static var LN10  = (precision:0, value:nan)
411 |     public init(_ value: BigRat) {
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:410:23: warning: static property 'LN10' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
408 |     public static var SQRT2 = (precision:0, value:nan)
409 |     public static var LN2   = (precision:0, value:nan)
410 |     public static var LN10  = (precision:0, value:nan)
    |                       |- warning: static property 'LN10' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'LN10' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'LN10' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
411 |     public init(_ value: BigRat) {
412 |         self.init(value, precision:BigFloat.precision, round:BigFloat.roundingRule)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:445:23: warning: static property 'precision' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
443 |     public typealias Element = BigInt
444 |     public typealias IntType = BigInt
445 |     public static var precision    = 64
    |                       |- warning: static property 'precision' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'precision' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'precision' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
446 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
447 |     public static var ATAN1 = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:446:23: warning: static property 'roundingRule' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
444 |     public typealias IntType = BigInt
445 |     public static var precision    = 64
446 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
    |                       |- warning: static property 'roundingRule' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'roundingRule' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'roundingRule' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
447 |     public static var ATAN1 = (precision:0, value:nan)
448 |     public static var E     = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:447:23: warning: static property 'ATAN1' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
445 |     public static var precision    = 64
446 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
447 |     public static var ATAN1 = (precision:0, value:nan)
    |                       |- warning: static property 'ATAN1' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'ATAN1' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'ATAN1' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
448 |     public static var E     = (precision:0, value:nan)
449 |     public static var SQRT2 = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:448:23: warning: static property 'E' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
446 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
447 |     public static var ATAN1 = (precision:0, value:nan)
448 |     public static var E     = (precision:0, value:nan)
    |                       |- warning: static property 'E' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'E' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'E' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
449 |     public static var SQRT2 = (precision:0, value:nan)
450 |     public static var LN2   = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:449:23: warning: static property 'SQRT2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
447 |     public static var ATAN1 = (precision:0, value:nan)
448 |     public static var E     = (precision:0, value:nan)
449 |     public static var SQRT2 = (precision:0, value:nan)
    |                       |- warning: static property 'SQRT2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'SQRT2' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'SQRT2' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
450 |     public static var LN2   = (precision:0, value:nan)
451 |     public static var LN10  = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:450:23: warning: static property 'LN2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
448 |     public static var E     = (precision:0, value:nan)
449 |     public static var SQRT2 = (precision:0, value:nan)
450 |     public static var LN2   = (precision:0, value:nan)
    |                       |- warning: static property 'LN2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'LN2' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'LN2' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
451 |     public static var LN10  = (precision:0, value:nan)
452 |     public static var pi: Self { return Self.PI(precision:Self.precision) }
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:451:23: warning: static property 'LN10' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
449 |     public static var SQRT2 = (precision:0, value:nan)
450 |     public static var LN2   = (precision:0, value:nan)
451 |     public static var LN10  = (precision:0, value:nan)
    |                       |- warning: static property 'LN10' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'LN10' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'LN10' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
452 |     public static var pi: Self { return Self.PI(precision:Self.precision) }
453 |     public static func getEpsilon(precision px:Int)->BigRational {
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:474:23: warning: static property 'expLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
472 |     /// if smaller than `-expLimit` 0 is returned
473 |     /// anything larger than `+expLimit` +infinity is returned
474 |     public static var expLimit = Self(Int16.max)
    |                       |- warning: static property 'expLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'expLimit' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'expLimit' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
475 |     public func remainder(dividingBy other:BigRational,
476 |                           precision:Int = BigRational.precision,
[67/74] Compiling BigNum Rational.swift
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:445:23: warning: static property 'precision' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
443 |     public typealias Element = BigInt
444 |     public typealias IntType = BigInt
445 |     public static var precision    = 64
    |                       |- warning: static property 'precision' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'precision' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'precision' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
446 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
447 |     public static var ATAN1 = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:446:23: warning: static property 'roundingRule' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
444 |     public typealias IntType = BigInt
445 |     public static var precision    = 64
446 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
    |                       |- warning: static property 'roundingRule' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'roundingRule' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'roundingRule' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
447 |     public static var ATAN1 = (precision:0, value:nan)
448 |     public static var E     = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:447:23: warning: static property 'ATAN1' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
445 |     public static var precision    = 64
446 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
447 |     public static var ATAN1 = (precision:0, value:nan)
    |                       |- warning: static property 'ATAN1' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'ATAN1' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'ATAN1' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
448 |     public static var E     = (precision:0, value:nan)
449 |     public static var SQRT2 = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:448:23: warning: static property 'E' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
446 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
447 |     public static var ATAN1 = (precision:0, value:nan)
448 |     public static var E     = (precision:0, value:nan)
    |                       |- warning: static property 'E' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'E' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'E' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
449 |     public static var SQRT2 = (precision:0, value:nan)
450 |     public static var LN2   = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:449:23: warning: static property 'SQRT2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
447 |     public static var ATAN1 = (precision:0, value:nan)
448 |     public static var E     = (precision:0, value:nan)
449 |     public static var SQRT2 = (precision:0, value:nan)
    |                       |- warning: static property 'SQRT2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'SQRT2' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'SQRT2' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
450 |     public static var LN2   = (precision:0, value:nan)
451 |     public static var LN10  = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:450:23: warning: static property 'LN2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
448 |     public static var E     = (precision:0, value:nan)
449 |     public static var SQRT2 = (precision:0, value:nan)
450 |     public static var LN2   = (precision:0, value:nan)
    |                       |- warning: static property 'LN2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'LN2' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'LN2' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
451 |     public static var LN10  = (precision:0, value:nan)
452 |     public static var pi: Self { return Self.PI(precision:Self.precision) }
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:451:23: warning: static property 'LN10' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
449 |     public static var SQRT2 = (precision:0, value:nan)
450 |     public static var LN2   = (precision:0, value:nan)
451 |     public static var LN10  = (precision:0, value:nan)
    |                       |- warning: static property 'LN10' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'LN10' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'LN10' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
452 |     public static var pi: Self { return Self.PI(precision:Self.precision) }
453 |     public static func getEpsilon(precision px:Int)->BigRational {
/host/spi-builder-workspace/Sources/BigNum/Rational.swift:474:23: warning: static property 'expLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
472 |     /// if smaller than `-expLimit` 0 is returned
473 |     /// anything larger than `+expLimit` +infinity is returned
474 |     public static var expLimit = Self(Int16.max)
    |                       |- warning: static property 'expLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'expLimit' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'expLimit' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
475 |     public func remainder(dividingBy other:BigRational,
476 |                           precision:Int = BigRational.precision,
[68/74] Compiling BigNum BigNum.swift
[69/74] Compiling BigNum BigFloat.swift
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:13:23: warning: static property 'precision' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 11 |     public var scale:Exponent           // stored property
 12 |     public var mantissa:Significand     // stored property
 13 |     public static var precision = 64
    |                       |- warning: static property 'precision' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'precision' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'precision' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
 15 |     public static var expLimit     = Self(Int16.max)
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:14:23: warning: static property 'roundingRule' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 12 |     public var mantissa:Significand     // stored property
 13 |     public static var precision = 64
 14 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
    |                       |- warning: static property 'roundingRule' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'roundingRule' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'roundingRule' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 15 |     public static var expLimit     = Self(Int16.max)
 16 |     // basic init
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:15:23: warning: static property 'expLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 13 |     public static var precision = 64
 14 |     public static var roundingRule = FloatingPointRoundingRule.toNearestOrAwayFromZero
 15 |     public static var expLimit     = Self(Int16.max)
    |                       |- warning: static property 'expLimit' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'expLimit' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'expLimit' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 16 |     // basic init
 17 |     public init(scale: Exponent, mantissa:Significand) {
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:406:23: warning: static property 'ATAN1' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
404 | extension BigFloat : BigFloatingPoint {
405 |     public typealias IntType = BigInt
406 |     public static var ATAN1 = (precision:0, value:nan)
    |                       |- warning: static property 'ATAN1' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'ATAN1' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'ATAN1' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
407 |     public static var E     = (precision:0, value:nan)
408 |     public static var SQRT2 = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:407:23: warning: static property 'E' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
405 |     public typealias IntType = BigInt
406 |     public static var ATAN1 = (precision:0, value:nan)
407 |     public static var E     = (precision:0, value:nan)
    |                       |- warning: static property 'E' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'E' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'E' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
408 |     public static var SQRT2 = (precision:0, value:nan)
409 |     public static var LN2   = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:408:23: warning: static property 'SQRT2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
406 |     public static var ATAN1 = (precision:0, value:nan)
407 |     public static var E     = (precision:0, value:nan)
408 |     public static var SQRT2 = (precision:0, value:nan)
    |                       |- warning: static property 'SQRT2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'SQRT2' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'SQRT2' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
409 |     public static var LN2   = (precision:0, value:nan)
410 |     public static var LN10  = (precision:0, value:nan)
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:409:23: warning: static property 'LN2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
407 |     public static var E     = (precision:0, value:nan)
408 |     public static var SQRT2 = (precision:0, value:nan)
409 |     public static var LN2   = (precision:0, value:nan)
    |                       |- warning: static property 'LN2' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'LN2' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'LN2' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
410 |     public static var LN10  = (precision:0, value:nan)
411 |     public init(_ value: BigRat) {
/host/spi-builder-workspace/Sources/BigNum/BigFloat.swift:410:23: warning: static property 'LN10' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
408 |     public static var SQRT2 = (precision:0, value:nan)
409 |     public static var LN2   = (precision:0, value:nan)
410 |     public static var LN10  = (precision:0, value:nan)
    |                       |- warning: static property 'LN10' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'LN10' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'LN10' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
411 |     public init(_ value: BigRat) {
412 |         self.init(value, precision:BigFloat.precision, round:BigFloat.roundingRule)
[70/74] Compiling BigNum GenericMath.swift
[71/75] Wrapping AST for BigNum for debugging
[73/77] Compiling BigNumRun main.swift
[74/77] Emitting module BigNumRun
[75/78] Wrapping AST for BigNumRun for debugging
[76/78] Write Objects.LinkFileList
[77/78] Linking BigNumRun
Build complete! (20.93s)
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"
    },
    {
      "identity" : "bigint",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "5.0.0",
            "upper_bound" : "6.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/attaswift/BigInt"
    }
  ],
  "manifest_display_name" : "BigNum",
  "name" : "BigNum",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "BigNum",
      "targets" : [
        "BigNum"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "BigNumRun",
      "targets" : [
        "BigNumRun"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BigNumTests",
      "module_type" : "SwiftTarget",
      "name" : "BigNumTests",
      "path" : "Tests/BigNumTests",
      "sources" : [
        "BigNumTests.swift",
        "GenericMathTests.swift",
        "RationalTests.swift",
        "XCTestManifests.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" : "BigNum",
      "module_type" : "SwiftTarget",
      "name" : "BigNum",
      "path" : "Sources/BigNum",
      "product_dependencies" : [
        "BigInt",
        "Numerics"
      ],
      "product_memberships" : [
        "BigNum",
        "BigNumRun"
      ],
      "sources" : [
        "BigFloat.swift",
        "BigNum.swift",
        "GenericMath.swift",
        "Rational.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:99ea6d26ace67c023f359493a2ac553a612b92a7f2dee009657225f46f43aa0e
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.