Swift Package Index

Build Information

Failed to build Euler, reference main (f54c76), with Swift 6.4 for macOS (SPM) on 19 Sep 2026 17:26:04 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/arguiot/Euler.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/arguiot/Euler
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f54c76e Releasing 0.3.12
Cloned https://github.com/arguiot/Euler.git
Revision (git rev-parse @):
f54c76e1ccd64e73623c2f44deb6ff78a03fcb24
SUCCESS checkout https://github.com/arguiot/Euler.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/arguiot/Euler.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile CommonFormulas.swift
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Financial.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile Financial.swift
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:117:28: error: ambiguous use of operator '!='
115 |     ///     - mode: Either 0 or 1 (0 by default, flooring). It will choose between flooring or ceiling the number if it's negative.
116 |     func CEILING(_ number: BigDouble, significance: BigDouble = 1, mode: Int = 0) throws -> BigDouble {
117 |         guard significance != 0 else { throw TablesError.DivisionByZero }
    |                            `- error: ambiguous use of operator '!='
118 |         if number.isPositive() {
119 |             return ceil(number / significance) * significance
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:328:24: note: found this candidate 
326 |     public static func ==(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) == rhs }
327 |
328 |     public static func !=(lhs: BigDouble, rhs: BigDouble) -> Bool
    |                        `- note: found this candidate 
329 |     {
330 |         return !(lhs == rhs)
331 |     }
332 |     public static func !=(lhs: BigDouble, rhs: Double) -> Bool { return lhs != BigDouble(rhs) }
    |                        `- note: found this candidate 
333 |     public static func !=(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) != rhs }
334 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:182:18: error: ambiguous use of operator '!='
180 |     func COTH(_ number: BigNumber) throws -> BigNumber {
181 |         let e2 = exp(2 * number)
182 |         guard e2 != 1 else { throw TablesError.DivisionByZero }
    |                  `- error: ambiguous use of operator '!='
183 |         return (e2 + 1) / (e2 - 1)
184 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:328:24: note: found this candidate 
326 |     public static func ==(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) == rhs }
327 |
328 |     public static func !=(lhs: BigDouble, rhs: BigDouble) -> Bool
    |                        `- note: found this candidate 
329 |     {
330 |         return !(lhs == rhs)
331 |     }
332 |     public static func !=(lhs: BigDouble, rhs: Double) -> Bool { return lhs != BigDouble(rhs) }
    |                        `- note: found this candidate 
333 |     public static func !=(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) != rhs }
334 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:255:28: error: ambiguous use of operator '!='
253 |     ///     - mode: Either 0 or 1 (0 by default, ceiling). It will choose between flooring or ceiling the number if it's negative.
254 |     func FLOOR(_ number: BigDouble, significance: BigDouble = 1, mode: Int = 0) throws -> BigDouble {
255 |         guard significance != .zero else { throw TablesError.DivisionByZero }
    |                            `- error: ambiguous use of operator '!='
256 |         if number.isPositive() {
257 |             return floor(number / significance) * significance
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:328:24: note: found this candidate 
326 |     public static func ==(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) == rhs }
327 |
328 |     public static func !=(lhs: BigDouble, rhs: BigDouble) -> Bool
    |                        `- note: found this candidate 
329 |     {
330 |         return !(lhs == rhs)
331 |     }
332 |     public static func !=(lhs: BigDouble, rhs: Double) -> Bool { return lhs != BigDouble(rhs) }
    |                        `- note: found this candidate 
333 |     public static func !=(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) != rhs }
334 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:331:19: error: ambiguous use of operator '!='
329 |     func LOG(_ n: BigDouble, base: BigDouble = 10) throws -> BigDouble {
330 |         let den = LN(base)
331 |         guard den != 0 else { throw TablesError.DivisionByZero }
    |                   `- error: ambiguous use of operator '!='
332 |         return LN(n) / den
333 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:328:24: note: found this candidate 
326 |     public static func ==(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) == rhs }
327 |
328 |     public static func !=(lhs: BigDouble, rhs: BigDouble) -> Bool
    |                        `- note: found this candidate 
329 |     {
330 |         return !(lhs == rhs)
331 |     }
332 |     public static func !=(lhs: BigDouble, rhs: Double) -> Bool { return lhs != BigDouble(rhs) }
    |                        `- note: found this candidate 
333 |     public static func !=(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) != rhs }
334 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:452:27: error: ambiguous use of operator '!='
450 |     ///   - denominator: The divisor.
451 |     func QUOTIENT(_ numerator: BigDouble, _ denominator: BigDouble) throws -> BigInt {
452 |         guard denominator != 0 else { throw TablesError.DivisionByZero }
    |                           `- error: ambiguous use of operator '!='
453 |         let div = numerator / denominator
454 |         return ceil(div)
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:328:24: note: found this candidate 
326 |     public static func ==(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) == rhs }
327 |
328 |     public static func !=(lhs: BigDouble, rhs: BigDouble) -> Bool
    |                        `- note: found this candidate 
329 |     {
330 |         return !(lhs == rhs)
331 |     }
332 |     public static func !=(lhs: BigDouble, rhs: Double) -> Bool { return lhs != BigDouble(rhs) }
    |                        `- note: found this candidate 
333 |     public static func !=(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) != rhs }
334 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:507:34: error: ambiguous use of operator '>'
505 |     ///   - digits: The number of digits to which you want to round number.
506 |     func ROUNDDOWN(_ n: BigDouble, digits: BigInt) -> BigDouble {
507 |         let sign: BigDouble = (n > 0) ? 1 : -1
    |                                  `- error: ambiguous use of operator '>'
508 |         let powed = pow(10, digits)
509 |         return sign * BigDouble(floor(abs(n) * powed)) / powed
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:350:24: note: found this candidate 
348 |     public static func <(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) < rhs }
349 |
350 |     public static func >(lhs: BigDouble, rhs: BigDouble) -> Bool { return rhs < lhs }
    |                        `- note: found this candidate 
351 |     public static func >(lhs: BigDouble, rhs: Double) -> Bool { return lhs > BigDouble(rhs) }
    |                        `- note: found this candidate 
352 |     public static func >(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) > rhs }
353 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:517:34: error: ambiguous use of operator '>'
515 |     ///   - digits: The number of digits to which you want to round number.
516 |     func ROUNDUP(_ n: BigDouble, digits: BigInt) -> BigDouble {
517 |         let sign: BigDouble = (n > 0) ? 1 : -1
    |                                  `- error: ambiguous use of operator '>'
518 |         let powed = pow(10, digits)
519 |         return sign * BigDouble(ceil(abs(n) * powed)) / powed
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:350:24: note: found this candidate 
348 |     public static func <(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) < rhs }
349 |
350 |     public static func >(lhs: BigDouble, rhs: BigDouble) -> Bool { return rhs < lhs }
    |                        `- note: found this candidate 
351 |     public static func >(lhs: BigDouble, rhs: Double) -> Bool { return lhs > BigDouble(rhs) }
    |                        `- note: found this candidate 
352 |     public static func >(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) > rhs }
353 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:578:22: error: ambiguous use of operator '=='
576 |         if (n.sign == true) {
577 |             return -1;
578 |         } else if (n == .zero) {
    |                      `- error: ambiguous use of operator '=='
579 |             return 0;
580 |         } else {
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:318:24: note: found this candidate 
316 |         return BigDouble.nearlyEqual(self, rhs, epsilon: epsilon)
317 |     }
318 |     public static func ==(lhs: BigDouble, rhs: BigDouble) -> Bool {
    |                        `- note: found this candidate 
319 |         if lhs.sign != rhs.sign { return false }
320 |         if lhs.numerator != rhs.numerator { return false }
    :
323 |         return true
324 |     }
325 |     public static func ==(lhs: BigDouble, rhs: Double) -> Bool { return lhs == BigDouble(rhs) }
    |                        `- note: found this candidate 
326 |     public static func ==(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) == rhs }
327 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:647:17: error: ambiguous use of operator '!='
645 |     ///   - b: Any real
646 |     func DIVIDE(_ a: BigDouble, _ b: BigDouble) throws -> BigDouble {
647 |         guard b != 0 else { throw TablesError.DivisionByZero }
    |                 `- error: ambiguous use of operator '!='
648 |         return a / b
649 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:328:24: note: found this candidate 
326 |     public static func ==(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) == rhs }
327 |
328 |     public static func !=(lhs: BigDouble, rhs: BigDouble) -> Bool
    |                        `- note: found this candidate 
329 |     {
330 |         return !(lhs == rhs)
331 |     }
332 |     public static func !=(lhs: BigDouble, rhs: Double) -> Bool { return lhs != BigDouble(rhs) }
    |                        `- note: found this candidate 
333 |     public static func !=(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) != rhs }
334 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift:806:28: error: ambiguous use of operator '>'
804 |     ///   - digits: Optional. A number specifying the precision of the truncation.
805 |     func TRUNC(_ number: BigDouble, _ digits: Int = 0) -> BigDouble {
806 |         let sign = (number > 0) ? 1 : -1;
    |                            `- error: ambiguous use of operator '>'
807 |         return BigDouble(sign) * BigDouble(floor(abs(number) * pow(10, digits))) / pow(10, digits)
808 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:350:24: note: found this candidate 
348 |     public static func <(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) < rhs }
349 |
350 |     public static func >(lhs: BigDouble, rhs: BigDouble) -> Bool { return rhs < lhs }
    |                        `- note: found this candidate 
351 |     public static func >(lhs: BigDouble, rhs: Double) -> Bool { return lhs > BigDouble(rhs) }
    |                        `- note: found this candidate 
352 |     public static func >(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) > rhs }
353 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Financial.swift:25:20: error: ambiguous use of operator '>'
23 |     /// - Returns: Accrued interest for a security that pays periodic interest
24 |     func ACCRINT(_ issue: Int, _ first: Int, _ settlement: Int, _ rate: BigDouble, _ par: BigDouble = 1000, _ frequency: Int = 1, _ basis: Int = 0) throws -> BigDouble {
25 |         guard rate > 0 && par > 0 else { throw TablesError.Arguments }
   |                    `- error: ambiguous use of operator '>'
26 |         guard [1, 2, 4].contains(frequency) && [0, 1, 2, 3, 4].contains(basis) else { throw TablesError.Arguments }
27 |         guard settlement > issue else { throw TablesError.Arguments }
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:350:24: note: found this candidate 
348 |     public static func <(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) < rhs }
349 |
350 |     public static func >(lhs: BigDouble, rhs: BigDouble) -> Bool { return rhs < lhs }
    |                        `- note: found this candidate 
351 |     public static func >(lhs: BigDouble, rhs: Double) -> Bool { return lhs > BigDouble(rhs) }
    |                        `- note: found this candidate 
352 |     public static func >(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) > rhs }
353 |
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Expression/Expression.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Expression/ExpressionSolver.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Grouper.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/LaTeX.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Lexer.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/CellAddressNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/ConstantNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/ExpressionNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/FunctionNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/Node.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/NullNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/OperatorNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/StringNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/SymbolNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Parser.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Utils/Regex.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Polynomial.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Simplify/simplify.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Treehelper/Tree.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BNativeExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/BasicOperators.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/BigDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigInt/BigInt.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigInt/BinaryBigInt.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigInt/OperationsBigInt.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/Limbs.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Cryptography/RSA.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Cryptography/md5.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Cryptography/sha256.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Euler.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Extensions/Array.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Generators/Collatz.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Generators/Fibonacci.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Generators/Sieve.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Geometry/Graph.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Geometry/Point.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Geometry/Vector.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Matrices/MOperations.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Matrices/MProperties.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Matrices/Matrix.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/Constants.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/Logarithms.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/combinations.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/fibonacci.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/gamma.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/gcd.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/isPrime.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/leastFactor.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/modulo.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/random.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/sum.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Average.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Correlation.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Fisher.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Gauss.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Quantile.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Regression.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Statistics.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Variance.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/CellValue.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/DateTime.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Engineering.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Financial.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Logical.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Statistical.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Execute.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/CommonLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/DateLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/EngineeringLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/FinancialLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/LogicalLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/StatsLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Tables.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/TablesDataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/TablesDelegate.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/KnuthDSupport.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/Pointers.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/Substring.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/UnsafeMemory.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/UnsafeMutableMemory.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/supplementaryOutputs-8 -target arm64-apple-macos12.0 -module-can-import-version Accelerate 82 4.0.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Euler-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Euler -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Euler_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Statistics.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Variance.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/CellValue.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/CommonFormulas.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/DateTime.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Engineering.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Financial.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Logical.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Euler.swiftmodule -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Statistics.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Variance.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/CellValue.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/CommonFormulas.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/DateTime.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Engineering.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Financial.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Logical.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/gamma.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile gamma.swift
/Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/gamma.swift:42:19: error: ambiguous use of operator '!='
40 |         let si = sin(double)
41 |         let den = try si * gamma(1 - float)
42 |         guard den != 0 else { throw EulerError.DivisionByZero }
   |                   `- error: ambiguous use of operator '!='
43 |         let y = pi / den
44 |         return y
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:328:24: note: found this candidate 
326 |     public static func ==(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) == rhs }
327 |
328 |     public static func !=(lhs: BigDouble, rhs: BigDouble) -> Bool
    |                        `- note: found this candidate 
329 |     {
330 |         return !(lhs == rhs)
331 |     }
332 |     public static func !=(lhs: BigDouble, rhs: Double) -> Bool { return lhs != BigDouble(rhs) }
    |                        `- note: found this candidate 
333 |     public static func !=(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) != rhs }
334 |
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Expression/Expression.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Expression/ExpressionSolver.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Grouper.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/LaTeX.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Lexer.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/CellAddressNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/ConstantNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/ExpressionNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/FunctionNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/Node.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/NullNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/OperatorNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/StringNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/SymbolNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Parser.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Utils/Regex.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Polynomial.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Simplify/simplify.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Treehelper/Tree.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BNativeExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/BasicOperators.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/BigDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigInt/BigInt.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigInt/BinaryBigInt.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigInt/OperationsBigInt.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/Limbs.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Cryptography/RSA.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Cryptography/md5.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Cryptography/sha256.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Euler.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Extensions/Array.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Generators/Collatz.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Generators/Fibonacci.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Generators/Sieve.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Geometry/Graph.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Geometry/Point.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Geometry/Vector.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Matrices/MOperations.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Matrices/MProperties.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Matrices/Matrix.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/Constants.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/Logarithms.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/combinations.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/fibonacci.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/gamma.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/gcd.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/isPrime.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/leastFactor.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/modulo.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/random.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/NumberTheory/sum.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Average.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Correlation.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Fisher.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Gauss.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Quantile.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Regression.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Statistics.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Variance.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/CellValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/CommonFormulas.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/DateTime.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Engineering.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Financial.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Logical.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Formulas/Statistical.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Execute.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/CommonLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/DateLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/EngineeringLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/FinancialLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/LogicalLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Parser/Functions/StatsLinker.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/Tables.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/TablesDataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Tables/TablesDelegate.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/KnuthDSupport.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/Pointers.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/Substring.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/UnsafeMemory.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Utility/UnsafeMutableMemory.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/supplementaryOutputs-6 -target arm64-apple-macos12.0 -module-can-import-version Accelerate 82 4.0.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Euler-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Euler -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Euler_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Logarithms.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/combinations.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/fibonacci-e7ef58c2e087d53cb5d77ba4a4a6c55e.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/gamma.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/gcd.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/isPrime.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/leastFactor.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/modulo.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Euler.swiftmodule -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/Logarithms.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/combinations.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/fibonacci-e7ef58c2e087d53cb5d77ba4a4a6c55e.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/gamma.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/gcd.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/isPrime.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/leastFactor.o -index-unit-output-path /Euler.build/Debug/Euler-t.build/Objects-normal/arm64/modulo.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Average.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile Average.swift
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Gauss.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile Gauss.swift
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Average.swift:100:23: error: ambiguous use of operator '!='
 98 |         let sum = tmp.reduce(0, +) // Sum of the entire list
 99 |         let coefSum = coefficients.reduce(0, +)
100 |         guard coefSum != 0 else { throw AverageError.CoefficientIssue }
    |                       `- error: ambiguous use of operator '!='
101 |         let av = sum / coefSum
102 |         return av
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:328:24: note: found this candidate 
326 |     public static func ==(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) == rhs }
327 |
328 |     public static func !=(lhs: BigDouble, rhs: BigDouble) -> Bool
    |                        `- note: found this candidate 
329 |     {
330 |         return !(lhs == rhs)
331 |     }
332 |     public static func !=(lhs: BigDouble, rhs: Double) -> Bool { return lhs != BigDouble(rhs) }
    |                        `- note: found this candidate 
333 |     public static func !=(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) != rhs }
334 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Gauss.swift:17:14: error: ambiguous use of operator '>'
15 |     /// - Returns: `$\operatorname{erf}(x)$`
16 |     static func ERF(at x: BigDouble) -> BigDouble {
17 |         if x > 10 {
   |              `- error: ambiguous use of operator '>'
18 |             return 1
19 |         } else if x < -10 {
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:350:24: note: found this candidate 
348 |     public static func <(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) < rhs }
349 |
350 |     public static func >(lhs: BigDouble, rhs: BigDouble) -> Bool { return rhs < lhs }
    |                        `- note: found this candidate 
351 |     public static func >(lhs: BigDouble, rhs: Double) -> Bool { return lhs > BigDouble(rhs) }
    |                        `- note: found this candidate 
352 |     public static func >(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) > rhs }
353 |
/Users/admin/builder/spi-builder-workspace/Sources/Euler/Statistics/Gauss.swift:19:21: error: ambiguous use of operator '<'
17 |         if x > 10 {
18 |             return 1
19 |         } else if x < -10 {
   |                     `- error: ambiguous use of operator '<'
20 |             return -1
21 |         }
/Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BigDouble/OperationsBigDouble.swift:335:24: note: found this candidate 
333 |     public static func !=(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) != rhs }
334 |
335 |     public static func <(lhs: BigDouble, rhs: BigDouble) -> Bool
    |                        `- note: found this candidate 
336 |     {
337 |         if lhs.sign != rhs.sign { return lhs.sign }
    :
345 |         return ad.lessThan(bc)
346 |     }
347 |     public static func <(lhs: BigDouble, rhs: Double) -> Bool { return lhs < BigDouble(rhs) }
    |                        `- note: found this candidate 
348 |     public static func <(lhs: Double, rhs: BigDouble) -> Bool { return BigDouble(lhs) < rhs }
349 |
Failed frontend command:
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/Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/Node.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/NullNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/OperatorNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/StringNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Node/SymbolNode.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Parser.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Parser/Utils/Regex.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Polynomial.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Simplify/simplify.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/Algebra/Treehelper/Tree.swift /Users/admin/builder/spi-builder-workspace/Sources/Euler/BigNumber/BNativeExtensions.swift 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error: Build failed
BUILD FAILURE 6.4 macosSpm