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Build Information

Failed to build BigNumber, reference master (d09d98), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 24 Sep 2026 13:18:51 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BigNumber-Package -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/farkasseb/Swift-BigInt.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/farkasseb/Swift-BigInt
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at d09d98b Sendable (#85)
Cloned https://github.com/farkasseb/Swift-BigInt.git
Revision (git rev-parse @):
d09d98b6819e2860160d4f0a909ce7f4925d8926
SUCCESS checkout https://github.com/farkasseb/Swift-BigInt.git at master
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/farkasseb/Swift-BigInt.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "BigNumber",
  "name" : "BigNumber",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "BigNumber",
      "targets" : [
        "BigNumber"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Benchmarks",
      "targets" : [
        "Benchmarks"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MGToolsTests",
      "module_type" : "SwiftTarget",
      "name" : "MGToolsTests",
      "path" : "Tests/MGToolsTests",
      "sources" : [
        "MG Math Tests.swift",
        "MG Matrix Tests.swift"
      ],
      "target_dependencies" : [
        "MGTools"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MGTools",
      "module_type" : "SwiftTarget",
      "name" : "MGTools",
      "path" : "Sources/MGTools",
      "product_memberships" : [
        "Benchmarks"
      ],
      "sources" : [
        "MG Benchmark Tools.swift",
        "MG Complex.swift",
        "MG IO.swift",
        "MG Math.swift",
        "MG Matrix.swift",
        "MG QueueDispatch.swift",
        "MG Storage.swift",
        "MG SuperSwift.swift"
      ],
      "target_dependencies" : [
        "BigNumber"
      ],
      "type" : "library"
    },
    {
      "c99name" : "BigNumberTests",
      "module_type" : "SwiftTarget",
      "name" : "BigNumberTests",
      "path" : "Tests/BigNumberTests",
      "sources" : [
        "BDoubleTests.swift",
        "BIntTests.swift",
        "Test_Advanced_Math.swift",
        "Test_BIntMath.swift",
        "Test_Basic_Math.swift",
        "Test_Initialization.swift",
        "Test_String_Conversions.swift"
      ],
      "target_dependencies" : [
        "BigNumber",
        "MGTools"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BigNumber",
      "module_type" : "SwiftTarget",
      "name" : "BigNumber",
      "path" : "Sources/BigNumber",
      "product_memberships" : [
        "BigNumber",
        "Benchmarks"
      ],
      "sources" : [
        "Swift-Big-Number-Core.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Benchmarks",
      "module_type" : "SwiftTarget",
      "name" : "Benchmarks",
      "path" : "Sources/Benchmarks",
      "product_memberships" : [
        "Benchmarks"
      ],
      "sources" : [
        "Benchmarks.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "BigNumber",
        "MGTools"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "4.2"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Swift-BigNumber",
    "schemes" : [
      "Benchmarks",
      "BigNumber-iOS",
      "BigNumber-macOS",
      "MGTools"
    ],
    "targets" : [
      "Benchmarks",
      "BigNumber-macOS",
      "BigNumber-macOSTests",
      "BigNumber-iOS",
      "BigNumber-iOSTests",
      "MGTools",
      "MGToolsTests"
    ]
  }
}
{
  "workspace" : {
    "name" : "BigNumber",
    "schemes" : [
      "Benchmarks",
      "BigNumber",
      "BigNumber-Package"
    ]
  }
}
2026-09-24 09:18:36.391 xcodebuild[648:4106] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BigNumber-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme BigNumber-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  BigNumber: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'Benchmarks-product' in project 'BigNumber'
        ➜ Explicit dependency on target 'BigNumber' in project 'BigNumber'
        ➜ Explicit dependency on target 'MGTools' in project 'BigNumber'
    Target 'MGTools' in project 'BigNumber'
        ➜ Explicit dependency on target 'BigNumber' in project 'BigNumber'
    Target 'BigNumber-product' in project 'BigNumber'
        ➜ Explicit dependency on target 'BigNumber' in project 'BigNumber'
    Target 'BigNumber' in project 'BigNumber' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: a2e75047d1a48fe16ad925b1e34f194a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/a2e75047d1a48fe16ad925b1e34f194a.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks_const_extract_protocols.json (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.SwiftFileList (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.LinkFileList (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools_const_extract_protocols.json (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.SwiftConstValuesFileList (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.SwiftFileList (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.LinkFileList (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-OutputFileMap.json (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks-OutputFileMap.json (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/MGTools.modulemap (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/MGTools.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/MGTools.DependencyStaticMetadataFileList (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/MGTools.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/MGTools.DependencyMetadataFileList (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/MGTools.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/BigNumber.modulemap (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/BigNumber.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber_const_extract_protocols.json (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.LinkFileList (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.SwiftFileList (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-OutputFileMap.json (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.SwiftConstValuesFileList (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/BigNumber.DependencyStaticMetadataFileList (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/BigNumber.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/BigNumber.DependencyMetadataFileList (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/BigNumber.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Benchmarks.DependencyStaticMetadataFileList (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Benchmarks.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Benchmarks.DependencyMetadataFileList (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Benchmarks.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/MGTools.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/MGTools.modulemap (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/MGTools.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/BigNumber.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/BigNumber.modulemap (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/BigNumber.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver BigNumber normal arm64 com.apple.xcode.tools.swift.compiler (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name BigNumber -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Swift-Big-Number-Core.swift /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift (in target 'BigNumber' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Swift-Big-Number-Core.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift:3002:18: error: ambiguous use of operator '=='
3000 | 		} else if diff <= epsilon {
3001 | 			return true // shortcut
3002 | 		} else if (lhs == 0 || rhs == 0 || diff < Double.leastNormalMagnitude) {
     |                  `- error: ambiguous use of operator '=='
3003 | 			// lhs or rhs is zero or both are extremely close to it
3004 | 			// relative error is less meaningful here
     :
3009 | 	}
3010 |
3011 | 	public static func ==(lhs: BDouble, rhs: BDouble) -> Bool
     |                     `- note: found this candidate
3012 | 	{
3013 | 		if lhs.sign != rhs.sign { return false }
     :
3017 | 		return true
3018 | 	}
3019 | 	public static func ==(lhs: BDouble, rhs: Double) -> Bool { return lhs == BDouble(rhs) }
     |                     `- note: found this candidate
3020 | 	public static func ==(lhs: Double, rhs: BDouble) -> Bool { return BDouble(lhs) == rhs }
3021 |
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.dia -target arm64-apple-macos12.0 -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/.derivedData/Build/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/.derivedData/Build/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/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4.2 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name BigNumber -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name macosx27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.o -index-unit-output-path /BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftEmitModule normal arm64 Emitting\ module\ for\ BigNumber (in target 'BigNumber' from project 'BigNumber')
SwiftCompile normal arm64 (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Emitting module for BigNumber (in target 'BigNumber' from project 'BigNumber')
SwiftDriver\ Compilation\ Requirements BigNumber normal arm64 com.apple.xcode.tools.swift.compiler (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name BigNumber -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/BigNumber-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-Swift.h (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/BigNumber-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BigNumber.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.abi.json (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BigNumber.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BigNumber.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.swiftmodule (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BigNumber.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BigNumber.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.swiftdoc (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BigNumber.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BigNumber.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.swiftsourceinfo (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/BigNumber.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
SwiftDriver MGTools normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name MGTools -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ MG\ Complex.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Complex.swift (in target 'MGTools' from project 'BigNumber')
/Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG Complex.swift:24:19: warning: setter argument 'newValue' was never used, but the property was accessed [#NoUsage]
22 | 	{
23 | 		get { return self.re }
24 | 		set { self.re = r }
   |                   |- warning: setter argument 'newValue' was never used, but the property was accessed [#NoUsage]
   |                   `- note: did you mean to use 'newValue' instead of accessing the property's current value?
25 | 	}
26 |
/Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG Complex.swift:30:19: warning: setter argument 'newValue' was never used, but the property was accessed [#NoUsage]
28 | 	{
29 | 		get { return self.im }
30 | 		set { self.im = i }
   |                   |- warning: setter argument 'newValue' was never used, but the property was accessed [#NoUsage]
   |                   `- note: did you mean to use 'newValue' instead of accessing the property's current value?
31 | 	}
32 | }
[#NoUsage]: <https://docs.swift.org/compiler/documentation/diagnostics/no-usage>
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Complex.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Complex.swift
SwiftCompile normal arm64 Compiling\ MG\ IO.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ IO.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ IO.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ IO.swift
SwiftCompile normal arm64 Compiling\ MG\ Math.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Math.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Math.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Math.swift
SwiftCompile normal arm64 Compiling\ MG\ Benchmark\ Tools.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Benchmark\ Tools.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Benchmark\ Tools.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Benchmark\ Tools.swift
SwiftCompile normal arm64 Compiling\ MG\ Matrix.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Matrix.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Matrix.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Matrix.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ MGTools (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ MG\ SuperSwift.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ SuperSwift.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ SuperSwift.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ SuperSwift.swift
SwiftCompile normal arm64 Compiling\ MG\ QueueDispatch.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ QueueDispatch.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ QueueDispatch.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ QueueDispatch.swift
SwiftCompile normal arm64 Compiling\ MG\ Storage.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Storage.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Storage.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Storage.swift
SwiftDriverJobDiscovery normal arm64 Emitting module for MGTools (in target 'MGTools' from project 'BigNumber')
SwiftDriver\ Compilation\ Requirements MGTools normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name MGTools -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/MGTools-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-Swift.h (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/MGTools-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/MGTools.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftmodule (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/MGTools.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/MGTools.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftdoc (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/MGTools.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/MGTools.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.abi.json (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/MGTools.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/MGTools.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftsourceinfo (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/MGTools.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
SwiftDriver Benchmarks normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Benchmarks -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Benchmarks (in target 'Benchmarks-product' from project 'BigNumber')
SwiftCompile normal arm64 (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Sources/Benchmarks/main.swift (in target 'Benchmarks-product' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Benchmarks/main.swift (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile main.swift
SwiftDriverJobDiscovery normal arm64 Emitting module for Benchmarks (in target 'Benchmarks-product' from project 'BigNumber')
SwiftDriver\ Compilation\ Requirements Benchmarks normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Benchmarks -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling main.swift (in target 'Benchmarks-product' from project 'BigNumber')
SwiftCompile normal arm64 Compiling\ Benchmarks.swift /Users/admin/builder/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift (in target 'Benchmarks-product' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Benchmarks.swift
SwiftDriverJobDiscovery normal arm64 Compiling MG IO.swift (in target 'MGTools' from project 'BigNumber')
SwiftDriverJobDiscovery normal arm64 Compiling MG QueueDispatch.swift (in target 'MGTools' from project 'BigNumber')
SwiftDriverJobDiscovery normal arm64 Compiling MG Complex.swift (in target 'MGTools' from project 'BigNumber')
SwiftDriverJobDiscovery normal arm64 Compiling MG Benchmark Tools.swift (in target 'MGTools' from project 'BigNumber')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-24 09:18:38.011 xcodebuild[657:4270] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:00e8caecc757b20043c3244ea9eb16189c9ccd20, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:00e8caecc757b20043c3244ea9eb16189c9ccd20, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:00e8caecc757b20043c3244ea9eb16189c9ccd20, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:00e8caecc757b20043c3244ea9eb16189c9ccd20, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift (in target 'BigNumber' from project 'BigNumber')
	SwiftCompile normal arm64 Compiling\ Swift-Big-Number-Core.swift /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift (in target 'BigNumber' from project 'BigNumber')
	Building workspace BigNumber with scheme BigNumber-Package
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  BigNumber: /Users/admin/builder/spi-builder-workspace
resolved source packages: BigNumber
2026-09-24 09:18:47.601 xcodebuild[686:4509] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "BigNumber",
  "name" : "BigNumber",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "BigNumber",
      "targets" : [
        "BigNumber"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Benchmarks",
      "targets" : [
        "Benchmarks"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MGToolsTests",
      "module_type" : "SwiftTarget",
      "name" : "MGToolsTests",
      "path" : "Tests/MGToolsTests",
      "sources" : [
        "MG Math Tests.swift",
        "MG Matrix Tests.swift"
      ],
      "target_dependencies" : [
        "MGTools"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MGTools",
      "module_type" : "SwiftTarget",
      "name" : "MGTools",
      "path" : "Sources/MGTools",
      "product_memberships" : [
        "Benchmarks"
      ],
      "sources" : [
        "MG Benchmark Tools.swift",
        "MG Complex.swift",
        "MG IO.swift",
        "MG Math.swift",
        "MG Matrix.swift",
        "MG QueueDispatch.swift",
        "MG Storage.swift",
        "MG SuperSwift.swift"
      ],
      "target_dependencies" : [
        "BigNumber"
      ],
      "type" : "library"
    },
    {
      "c99name" : "BigNumberTests",
      "module_type" : "SwiftTarget",
      "name" : "BigNumberTests",
      "path" : "Tests/BigNumberTests",
      "sources" : [
        "BDoubleTests.swift",
        "BIntTests.swift",
        "Test_Advanced_Math.swift",
        "Test_BIntMath.swift",
        "Test_Basic_Math.swift",
        "Test_Initialization.swift",
        "Test_String_Conversions.swift"
      ],
      "target_dependencies" : [
        "BigNumber",
        "MGTools"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BigNumber",
      "module_type" : "SwiftTarget",
      "name" : "BigNumber",
      "path" : "Sources/BigNumber",
      "product_memberships" : [
        "BigNumber",
        "Benchmarks"
      ],
      "sources" : [
        "Swift-Big-Number-Core.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Benchmarks",
      "module_type" : "SwiftTarget",
      "name" : "Benchmarks",
      "path" : "Sources/Benchmarks",
      "product_memberships" : [
        "Benchmarks"
      ],
      "sources" : [
        "Benchmarks.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "BigNumber",
        "MGTools"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "4.2"
}
{
  "workspace" : {
    "name" : "BigNumber",
    "schemes" : [
      "Benchmarks",
      "BigNumber",
      "BigNumber-Package"
    ]
  }
}
2026-09-24 09:18:48.793 xcodebuild[694:4580] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme BigNumber-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme BigNumber-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  BigNumber: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'Benchmarks-product' in project 'BigNumber'
        ➜ Explicit dependency on target 'BigNumber' in project 'BigNumber'
        ➜ Explicit dependency on target 'MGTools' in project 'BigNumber'
    Target 'MGTools' in project 'BigNumber'
        ➜ Explicit dependency on target 'BigNumber' in project 'BigNumber'
    Target 'BigNumber-product' in project 'BigNumber'
        ➜ Explicit dependency on target 'BigNumber' in project 'BigNumber'
    Target 'BigNumber' in project 'BigNumber' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
SwiftDriver MGTools normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name MGTools -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver BigNumber normal arm64 com.apple.xcode.tools.swift.compiler (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name BigNumber -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver Benchmarks normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Benchmarks -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ BigNumber (in target 'BigNumber' from project 'BigNumber')
SwiftCompile normal arm64 (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Swift-Big-Number-Core.swift /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift (in target 'BigNumber' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift (in target 'BigNumber' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Swift-Big-Number-Core.swift
/Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift:3002:18: error: ambiguous use of operator '=='
3000 | 		} else if diff <= epsilon {
3001 | 			return true // shortcut
3002 | 		} else if (lhs == 0 || rhs == 0 || diff < Double.leastNormalMagnitude) {
     |                  `- error: ambiguous use of operator '=='
3003 | 			// lhs or rhs is zero or both are extremely close to it
3004 | 			// relative error is less meaningful here
     :
3009 | 	}
3010 |
3011 | 	public static func ==(lhs: BDouble, rhs: BDouble) -> Bool
     |                     `- note: found this candidate
3012 | 	{
3013 | 		if lhs.sign != rhs.sign { return false }
     :
3017 | 		return true
3018 | 	}
3019 | 	public static func ==(lhs: BDouble, rhs: Double) -> Bool { return lhs == BDouble(rhs) }
     |                     `- note: found this candidate
3020 | 	public static func ==(lhs: Double, rhs: BDouble) -> Bool { return BDouble(lhs) == rhs }
3021 |
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.dia -target arm64-apple-macos12.0 -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/.derivedData/Build/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/.derivedData/Build/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/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4.2 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name BigNumber -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/BigNumber_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name macosx27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.o -index-unit-output-path /BigNumber.build/Debug/BigNumber-t.build/Objects-normal/arm64/Swift-Big-Number-Core.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ Benchmarks.swift /Users/admin/builder/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift (in target 'Benchmarks-product' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Benchmarks/Benchmarks.swift (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Benchmarks.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ Benchmarks (in target 'Benchmarks-product' from project 'BigNumber')
SwiftCompile normal arm64 (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ MG\ Matrix.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Matrix.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Matrix.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Matrix.swift
SwiftCompile normal arm64 Compiling\ MG\ Math.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Math.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Math.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Math.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ MGTools (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ MG\ Storage.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Storage.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Storage.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Storage.swift
SwiftCompile normal arm64 Compiling\ MG\ SuperSwift.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ SuperSwift.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ SuperSwift.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ SuperSwift.swift
SwiftDriverJobDiscovery normal arm64 Compiling MG SuperSwift.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 Compiling\ MG\ Benchmark\ Tools.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Benchmark\ Tools.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Benchmark\ Tools.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Benchmark\ Tools.swift
SwiftCompile normal arm64 Compiling\ MG\ IO.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ IO.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ IO.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ IO.swift
SwiftDriverJobDiscovery normal arm64 Compiling MG Storage.swift (in target 'MGTools' from project 'BigNumber')
SwiftDriverJobDiscovery normal arm64 Compiling Benchmarks.swift (in target 'Benchmarks-product' from project 'BigNumber')
SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Sources/Benchmarks/main.swift (in target 'Benchmarks-product' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Benchmarks/main.swift (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile main.swift
SwiftDriverJobDiscovery normal arm64 Compiling main.swift (in target 'Benchmarks-product' from project 'BigNumber')
SwiftDriver\ Compilation Benchmarks normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Benchmarks-product' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Benchmarks -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/Objects-normal/arm64/Benchmarks_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/Benchmarks-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling MG Math.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 Compiling\ MG\ QueueDispatch.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ QueueDispatch.swift (in target 'MGTools' from project 'BigNumber')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ QueueDispatch.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ QueueDispatch.swift
SwiftCompile normal arm64 Compiling\ MG\ Complex.swift /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Complex.swift (in target 'MGTools' from project 'BigNumber')
/Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG Complex.swift:24:19: warning: setter argument 'newValue' was never used, but the property was accessed [#NoUsage]
22 | 	{
23 | 		get { return self.re }
24 | 		set { self.re = r }
   |                   |- warning: setter argument 'newValue' was never used, but the property was accessed [#NoUsage]
   |                   `- note: did you mean to use 'newValue' instead of accessing the property's current value?
25 | 	}
26 |
/Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG Complex.swift:30:19: warning: setter argument 'newValue' was never used, but the property was accessed [#NoUsage]
28 | 	{
29 | 		get { return self.im }
30 | 		set { self.im = i }
   |                   |- warning: setter argument 'newValue' was never used, but the property was accessed [#NoUsage]
   |                   `- note: did you mean to use 'newValue' instead of accessing the property's current value?
31 | 	}
32 | }
[#NoUsage]: <https://docs.swift.org/compiler/documentation/diagnostics/no-usage>
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MGTools/MG\ Complex.swift (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MG\ Complex.swift
SwiftDriverJobDiscovery normal arm64 Compiling MG IO.swift (in target 'MGTools' from project 'BigNumber')
SwiftDriverJobDiscovery normal arm64 Compiling MG Benchmark Tools.swift (in target 'MGTools' from project 'BigNumber')
SwiftDriverJobDiscovery normal arm64 Compiling MG Complex.swift (in target 'MGTools' from project 'BigNumber')
SwiftDriverJobDiscovery normal arm64 Compiling MG QueueDispatch.swift (in target 'MGTools' from project 'BigNumber')
SwiftDriverJobDiscovery normal arm64 Compiling MG Matrix.swift (in target 'MGTools' from project 'BigNumber')
SwiftDriver\ Compilation MGTools normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MGTools' from project 'BigNumber')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name MGTools -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/BigNumber.build/Debug/MGTools-t.build/Objects-normal/arm64/MGTools-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-24 09:18:49.756 xcodebuild[695:4605] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:00e8caecc757b20043c3244ea9eb16189c9ccd20, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:00e8caecc757b20043c3244ea9eb16189c9ccd20, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:00e8caecc757b20043c3244ea9eb16189c9ccd20, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:00e8caecc757b20043c3244ea9eb16189c9ccd20, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift (in target 'BigNumber' from project 'BigNumber')
	SwiftCompile normal arm64 Compiling\ Swift-Big-Number-Core.swift /Users/admin/builder/spi-builder-workspace/Sources/BigNumber/Swift-Big-Number-Core.swift (in target 'BigNumber' from project 'BigNumber')
	Building workspace BigNumber with scheme BigNumber-Package
(3 failures)
BUILD FAILURE 6.4 macosXcodebuild