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Build Information

Failed to build Doubles, reference main (eb7677), with Swift 6.4 for visionOS using Xcode 27.0 on 21 Sep 2026 08:39:27 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 Doubles -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mgriebling/Doubles.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mgriebling/Doubles
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at eb76771 Another update.
Cloned https://github.com/mgriebling/Doubles.git
Revision (git rev-parse @):
eb76771a1381ada727bff816d665bbf6c1d1638c
SUCCESS checkout https://github.com/mgriebling/Doubles.git at main
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/mgriebling/Doubles.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
Resolve Package Graph
Fetching from https://github.com/apple/swift-docc-plugin
Fetching from https://github.com/swiftlang/swift-docc-symbolkit
Creating working copy of package ‘swift-docc-plugin’
Checking out 1.5.0 of package ‘swift-docc-plugin’
Creating working copy of package ‘swift-docc-symbolkit’
Checking out 1.0.0 of package ‘swift-docc-symbolkit’
Resolve Package Graph
Resolved source packages:
  Doubles: /Users/admin/builder/spi-builder-workspace
  SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.5.0
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
resolved source packages: Doubles, SwiftDocCPlugin, SymbolKit
2026-09-21 04:37:31.701 xcodebuild[529:3040] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-21 04:37:31.868 xcodebuild[529:3040] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-21 04:37:33.210 xcodebuild[529:3040] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "Doubles",
  "name" : "Doubles",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Doubles",
      "targets" : [
        "Doubles"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DoublesTests",
      "module_type" : "SwiftTarget",
      "name" : "DoublesTests",
      "path" : "Tests/DoublesTests",
      "sources" : [
        "DoublesTests.swift"
      ],
      "target_dependencies" : [
        "Doubles"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Doubles",
      "module_type" : "SwiftTarget",
      "name" : "Doubles",
      "path" : "Sources/Doubles",
      "product_memberships" : [
        "Doubles"
      ],
      "sources" : [
        "Common.swift",
        "DDouble.swift",
        "QDouble.swift",
        "String+Char.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
{
  "workspace" : {
    "name" : "Doubles",
    "schemes" : [
      "Doubles"
    ]
  }
}
2026-09-21 04:38:36.906 xcodebuild[845:5256] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-21 04:38:37.017 xcodebuild[845:5256] [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 Doubles -destination generic/platform=xrOS
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 Doubles -destination generic/platform=xrOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.5.0
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  Doubles: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'DoublesTests-product' in project 'Doubles'
        ➜ Explicit dependency on target 'Doubles' in project 'Doubles'
    Target 'Doubles-product' in project 'Doubles'
        ➜ Explicit dependency on target 'Doubles' in project 'Doubles'
    Target 'Doubles' in project 'Doubles' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: a0de9dcb8fcd7ce8239211983bb7b6a1
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/a0de9dcb8fcd7ce8239211983bb7b6a1.xcbuilddata
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/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/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/XROS.platform/Developer/SDKs/XROS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.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/XROS.platform/Developer/SDKs/XROS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
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/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/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/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/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
    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-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/DoublesTests.DependencyMetadataFileList (in target 'DoublesTests-product' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/DoublesTests.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/empty-DoublesTests.plist (in target 'DoublesTests-product' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/empty-DoublesTests.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/DoublesTests.DependencyStaticMetadataFileList (in target 'DoublesTests-product' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/DoublesTests.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests-OutputFileMap.json (in target 'DoublesTests-product' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests.SwiftConstValuesFileList (in target 'DoublesTests-product' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests.LinkFileList (in target 'DoublesTests-product' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests_const_extract_protocols.json (in target 'DoublesTests-product' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests.SwiftFileList (in target 'DoublesTests-product' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/DoublesTests-p.build/Objects-normal/arm64/DoublesTests.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles_const_extract_protocols.json (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.SwiftFileList (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.LinkFileList (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.SwiftConstValuesFileList (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-OutputFileMap.json (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Doubles.DependencyStaticMetadataFileList (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Doubles.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Doubles.DependencyMetadataFileList (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Doubles.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Doubles.modulemap (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Doubles.modulemap
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/DoublesTests.xctest (in target 'DoublesTests-product' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/DoublesTests.xctest
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/Doubles.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Doubles.modulemap (in target 'Doubles' from project 'Doubles')
    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/Doubles.build/Debug-xros/Doubles-t.build/Doubles.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver Doubles normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Doubles' from project 'Doubles')
    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 Doubles -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.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/XROS.platform/Developer/SDKs/XROS27.0.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-dependency-scan.dia -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/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-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/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-C8XHKSHX96D5YYALNM4W70Z0O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-1Q8IQP6M38UWSGZ95UCEY2M44.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrauth-1WBA714DZSVUL5JQDJ08CLKZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-5BU2ADS7JXQMYENKQHW9X8XOU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stddef-5NQ9Z1GV07GBSRQGAQCGXGVRI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-6WKHNW5S40U2QGHXXGETUDIRA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-CI4H5RO9IYFFWQ2COB512Q2S9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-BXA97MNLI4BB0HF5I8MJE403D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-CDA349K2K4US766844K8E0PVA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-5RGRVV2TZ6WC4WZW5IXF8NQ04.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-425JDMN5HPM3D0UEI8LEHP6NM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-ENTECK156YEWITZRRBTOCE4KR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-8OR6T47OOYJA90ZBO3N1USDE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-AYM0BHR77VKMWZCO2T0XGV2HF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_tgmath-BPYSMHWI520EQRL2HW519ZY7Z.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/string_h-2GT67HHHHK5CF1V1S31LH0PU2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-9ZHN6JKBS40BBA81RQMV8H0IC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_intrinsics-BC5IJI3YI34RQ61ZNVDRDZ6RN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_inttypes-11B64KJD36B3YOHBR1BBXBJY8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-60P5LVNQO3ESRRM5DCJ05PFNK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/simd-9XXAB17Y6E4BBPQADD61NZ23.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ObjectiveC-26TIBFYCEJZVP216ZZAU1X8KN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_object-692CJ8BG6RE5H04487EJJOVXW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_workgroup-4U1VXMWIZD80E7PRUQF2G7P9X.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Dispatch-CLT3466HKC22GCKAWSCNG0H7T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreFoundation-AVLTZVCXBU2TO75JCN4AGU8XJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/XPC-EP5EU7FNGP4VOA3EDM18P1KHO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CFNetwork-5MI70N1VLDQSWTX4COWLMSIRO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Security-8TH2M8WJIQMET4SADWX0N8372.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Foundation-8GON1KVEKRN3NOQI8RETBRWJP.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ Doubles (in target 'Doubles' from project 'Doubles')
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:602:103: error: ambiguous use of operator '<'
 600 |
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
     |                                                                                                       `- error: ambiguous use of operator '<'
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:604:142: error: ambiguous use of operator '<'
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
     |                                                                                                                                              `- error: ambiguous use of operator '<'
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
 606 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:608:103: error: ambiguous use of operator '>'
 606 |
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
     |                                                                                                       `- error: ambiguous use of operator '>'
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:610:142: error: ambiguous use of operator '>'
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
     |                                                                                                                                              `- error: ambiguous use of operator '>'
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
 612 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:629:51: error: ambiguous use of operator '>'
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
     :
 627 |     @inlinable public var isZero: Bool     { x[0] == 0.0 }
 628 |     @inlinable public var isOne: Bool      { x == SIMD4.one }
 629 |     @inlinable public var isPositive: Bool { x[0] > 0.0 }
     |                                                   `- error: ambiguous use of operator '>'
 630 |     @inlinable public var isNegative: Bool { x[0] < 0.0 }
 631 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:630:51: error: ambiguous use of operator '<'
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
     :
 628 |     @inlinable public var isOne: Bool      { x == SIMD4.one }
 629 |     @inlinable public var isPositive: Bool { x[0] > 0.0 }
 630 |     @inlinable public var isNegative: Bool { x[0] < 0.0 }
     |                                                   `- error: ambiguous use of operator '<'
 631 |
 632 |     @inlinable static public func inv(_ qd: QDouble) -> QDouble  { 1.0 / qd }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
SwiftCompile normal arm64 (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:2128:71: error: ambiguous use of operator '<'
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
     :
2126 |     @inlinable static public func ** (base: QDouble, power: QDouble) -> QDouble { QDouble.pow(base, power) }
2127 |
2128 |     @inlinable static public func abs(_ a: QDouble) -> QDouble { a[0] < 0.0 ? -a : a }
     |                                                                       `- error: ambiguous use of operator '<'
2129 | }
2130 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Doubles/Common.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/String+Char.swift -target arm64-apple-xros1.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.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/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Doubles -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-xros27.0 -target-sdk-version 27.0 -target-sdk-name xros27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.abi.json
SwiftCompile normal arm64 Compiling\ Common.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/Common.swift (in target 'Doubles' from project 'Doubles')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Doubles/Common.swift (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Common.swift
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/Common.swift:411:51: error: ambiguous use of operator '>'
409 |
410 |                 // if this ratio is large, then we"ve got problems
411 |                 if fabs( from_string / a.double ) > 3.0 {
    |                                                   `- error: ambiguous use of operator '>'
412 |
413 |                     // loop on the string, find the point, move it up one
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:609:35: note: found this candidate
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
SwiftCompile normal arm64 Compiling\ QDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift (in target 'Doubles' from project 'Doubles')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile QDouble.swift
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:602:103: error: ambiguous use of operator '<'
 600 |
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
     |                                                                                                       `- error: ambiguous use of operator '<'
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:604:142: error: ambiguous use of operator '<'
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
     |                                                                                                                                              `- error: ambiguous use of operator '<'
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
 606 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:608:103: error: ambiguous use of operator '>'
 606 |
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
     |                                                                                                       `- error: ambiguous use of operator '>'
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
SwiftCompile normal arm64 Compiling\ String+Char.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/String+Char.swift (in target 'Doubles' from project 'Doubles')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Doubles/String+Char.swift (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile String+Char.swift
SwiftCompile normal arm64 Compiling\ DDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift (in target 'Doubles' from project 'Doubles')
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:48:40: error: ambiguous use of operator '>'
  46 |     public var isZero:Bool   		{ x[0].isZero }
  47 | 	public var isOne:Bool     		{ x[0] == 1.0 && x[1].isZero }
  48 |     public var isPositive:Bool		{ x[0] > 0.0 }
     |                                        `- error: ambiguous use of operator '>'
  49 |     public var isNegative:Bool		{ x[0] < 0.0 }
  50 |     public var isNaN:Bool     		{ x[0].isNaN || x[1].isNaN }
     :
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:609:35: note: found this candidate
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:49:40: error: ambiguous use of operator '<'
  47 | 	public var isOne:Bool     		{ x[0] == 1.0 && x[1].isZero }
  48 |     public var isPositive:Bool		{ x[0] > 0.0 }
  49 |     public var isNegative:Bool		{ x[0] < 0.0 }
     |                                        `- error: ambiguous use of operator '<'
  50 |     public var isNaN:Bool     		{ x[0].isNaN || x[1].isNaN }
  51 |     public var isFinite:Bool 	  	{ x[0].isFinite }
     :
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:55:36: error: ambiguous use of operator '<'
  53 |
  54 |     /** Absolute value */
  55 |     public var abs: DDouble { x[0] < 0.0 ? DDouble(-x) : DDouble(x) }
     |                                    `- error: ambiguous use of operator '<'
  56 |
  57 |     /** Round to Nearest integer */
     :
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:71:60: error: ambiguous use of operator '<'
  69 |             /* High word is not an integer. */
  70 |             lo = 0.0;
  71 |             if Foundation.fabs(hi-a.x[0]) == 0.5 && a.x[1] < 0.0 {
     |                                                            `- error: ambiguous use of operator '<'
  72 |                 /* There is a tie in the high word, consult the low word
  73 |                  to break the tie. */
     :
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:425:100: error: ambiguous use of operator '<'
 423 |
 424 |     // MARK: - Less-Than Comparisons
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
     |                                                                                                    `- error: ambiguous use of operator '<'
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:100: error: ambiguous use of operator '>'
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                                                                                                    `- error: ambiguous use of operator '>'
 428 |
 429 |     // MARK: - Greater-Than Comparisons
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:609:35: note: found this candidate
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:430:100: error: ambiguous use of operator '>'
 428 |
 429 |     // MARK: - Greater-Than Comparisons
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
     |                                                                                                    `- error: ambiguous use of operator '>'
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:609:35: note: found this candidate
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:100: error: ambiguous use of operator '<'
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                                                                                                    `- error: ambiguous use of operator '<'
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile DDouble.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-21 04:38:43.989 xcodebuild[896:5624] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-21 04:38:44.100 xcodebuild[896:5624] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 (in target 'Doubles' from project 'Doubles')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Doubles (in target 'Doubles' from project 'Doubles')
	Building workspace Doubles with scheme Doubles
(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:
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.5.0
  Doubles: /Users/admin/builder/spi-builder-workspace
resolved source packages: SymbolKit, SwiftDocCPlugin, Doubles
2026-09-21 04:39:04.946 xcodebuild[1071:6642] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-21 04:39:05.059 xcodebuild[1071:6642] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "Doubles",
  "name" : "Doubles",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Doubles",
      "targets" : [
        "Doubles"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DoublesTests",
      "module_type" : "SwiftTarget",
      "name" : "DoublesTests",
      "path" : "Tests/DoublesTests",
      "sources" : [
        "DoublesTests.swift"
      ],
      "target_dependencies" : [
        "Doubles"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Doubles",
      "module_type" : "SwiftTarget",
      "name" : "Doubles",
      "path" : "Sources/Doubles",
      "product_memberships" : [
        "Doubles"
      ],
      "sources" : [
        "Common.swift",
        "DDouble.swift",
        "QDouble.swift",
        "String+Char.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
{
  "workspace" : {
    "name" : "Doubles",
    "schemes" : [
      "Doubles"
    ]
  }
}
2026-09-21 04:39:12.308 xcodebuild[1129:7031] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-21 04:39:12.416 xcodebuild[1129:7031] [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 Doubles -destination generic/platform=xrOS
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 Doubles -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  Doubles: /Users/admin/builder/spi-builder-workspace
  SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.5.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'DoublesTests-product' in project 'Doubles'
        ➜ Explicit dependency on target 'Doubles' in project 'Doubles'
    Target 'Doubles-product' in project 'Doubles'
        ➜ Explicit dependency on target 'Doubles' in project 'Doubles'
    Target 'Doubles' in project 'Doubles' (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/XROS.platform/Developer/SDKs/XROS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.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/XROS.platform/Developer/SDKs/XROS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
SwiftDriver Doubles normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Doubles' from project 'Doubles')
    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 Doubles -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.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/XROS.platform/Developer/SDKs/XROS27.0.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-dependency-scan.dia -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/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-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/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Doubles (in target 'Doubles' from project 'Doubles')
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:602:103: error: ambiguous use of operator '<'
 600 |
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
     |                                                                                                       `- error: ambiguous use of operator '<'
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:604:142: error: ambiguous use of operator '<'
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
     |                                                                                                                                              `- error: ambiguous use of operator '<'
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
 606 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:608:103: error: ambiguous use of operator '>'
 606 |
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
     |                                                                                                       `- error: ambiguous use of operator '>'
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:610:142: error: ambiguous use of operator '>'
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
     |                                                                                                                                              `- error: ambiguous use of operator '>'
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
 612 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:629:51: error: ambiguous use of operator '>'
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
     :
 627 |     @inlinable public var isZero: Bool     { x[0] == 0.0 }
 628 |     @inlinable public var isOne: Bool      { x == SIMD4.one }
 629 |     @inlinable public var isPositive: Bool { x[0] > 0.0 }
     |                                                   `- error: ambiguous use of operator '>'
 630 |     @inlinable public var isNegative: Bool { x[0] < 0.0 }
 631 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:630:51: error: ambiguous use of operator '<'
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
     :
 628 |     @inlinable public var isOne: Bool      { x == SIMD4.one }
 629 |     @inlinable public var isPositive: Bool { x[0] > 0.0 }
 630 |     @inlinable public var isNegative: Bool { x[0] < 0.0 }
     |                                                   `- error: ambiguous use of operator '<'
 631 |
 632 |     @inlinable static public func inv(_ qd: QDouble) -> QDouble  { 1.0 / qd }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
SwiftCompile normal arm64 (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:2128:71: error: ambiguous use of operator '<'
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
     :
2126 |     @inlinable static public func ** (base: QDouble, power: QDouble) -> QDouble { QDouble.pow(base, power) }
2127 |
2128 |     @inlinable static public func abs(_ a: QDouble) -> QDouble { a[0] < 0.0 ? -a : a }
     |                                                                       `- error: ambiguous use of operator '<'
2129 | }
2130 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Doubles/Common.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/String+Char.swift -target arm64-apple-xros1.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.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/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Doubles -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-xros27.0 -target-sdk-version 27.0 -target-sdk-name xros27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Doubles.build/Debug-xros/Doubles-t.build/Objects-normal/arm64/Doubles.abi.json
SwiftCompile normal arm64 Compiling\ DDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift (in target 'Doubles' from project 'Doubles')
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:48:40: error: ambiguous use of operator '>'
  46 |     public var isZero:Bool   		{ x[0].isZero }
  47 | 	public var isOne:Bool     		{ x[0] == 1.0 && x[1].isZero }
  48 |     public var isPositive:Bool		{ x[0] > 0.0 }
     |                                        `- error: ambiguous use of operator '>'
  49 |     public var isNegative:Bool		{ x[0] < 0.0 }
  50 |     public var isNaN:Bool     		{ x[0].isNaN || x[1].isNaN }
     :
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:609:35: note: found this candidate
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:49:40: error: ambiguous use of operator '<'
  47 | 	public var isOne:Bool     		{ x[0] == 1.0 && x[1].isZero }
  48 |     public var isPositive:Bool		{ x[0] > 0.0 }
  49 |     public var isNegative:Bool		{ x[0] < 0.0 }
     |                                        `- error: ambiguous use of operator '<'
  50 |     public var isNaN:Bool     		{ x[0].isNaN || x[1].isNaN }
  51 |     public var isFinite:Bool 	  	{ x[0].isFinite }
     :
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:55:36: error: ambiguous use of operator '<'
  53 |
  54 |     /** Absolute value */
  55 |     public var abs: DDouble { x[0] < 0.0 ? DDouble(-x) : DDouble(x) }
     |                                    `- error: ambiguous use of operator '<'
  56 |
  57 |     /** Round to Nearest integer */
     :
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:71:60: error: ambiguous use of operator '<'
  69 |             /* High word is not an integer. */
  70 |             lo = 0.0;
  71 |             if Foundation.fabs(hi-a.x[0]) == 0.5 && a.x[1] < 0.0 {
     |                                                            `- error: ambiguous use of operator '<'
  72 |                 /* There is a tie in the high word, consult the low word
  73 |                  to break the tie. */
     :
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:425:100: error: ambiguous use of operator '<'
 423 |
 424 |     // MARK: - Less-Than Comparisons
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
     |                                                                                                    `- error: ambiguous use of operator '<'
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile DDouble.swift
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:100: error: ambiguous use of operator '>'
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                                                                                                    `- error: ambiguous use of operator '>'
 428 |
 429 |     // MARK: - Greater-Than Comparisons
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:609:35: note: found this candidate
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:430:100: error: ambiguous use of operator '>'
 428 |
 429 |     // MARK: - Greater-Than Comparisons
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
     |                                                                                                    `- error: ambiguous use of operator '>'
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:609:35: note: found this candidate
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:100: error: ambiguous use of operator '<'
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                                                                                                    `- error: ambiguous use of operator '<'
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:603:35: note: found this candidate
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
SwiftCompile normal arm64 Compiling\ QDouble.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift (in target 'Doubles' from project 'Doubles')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile QDouble.swift
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:602:103: error: ambiguous use of operator '<'
 600 |
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
     |                                                                                                       `- error: ambiguous use of operator '<'
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:604:142: error: ambiguous use of operator '<'
 601 | 	// MARK: - Less-Than Comparison
 602 |     @inlinable static public func < (a: QDouble, b: Double) -> Bool  { a[0] < b || (a[0] == b && a[1] < 0.0) }
 603 |     @inlinable static public func < (a: Double,  b: QDouble) -> Bool { b > a }
     |                                   `- note: found this candidate
 604 |     @inlinable static public func < (a: QDouble, b: DDouble) -> Bool { a[0] < b.hi || (a[0] == b.hi && (a[1] < b.lo || (a[1] == b.lo && a[2] < 0.0))) }
     |                                                                                                                                              `- error: ambiguous use of operator '<'
 605 |     @inlinable static public func < (a: QDouble, b: QDouble) -> Bool { a[0] < b[0] || (a[0] == b[0] && (a[1] < b[1] || (a[1] == b[1] && (a[2] < b[2] || (a[2] == b[2] && a[3] < b[3]))))) }
 606 |
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:427:24: note: found this candidate
 425 |     public static func < (_ a:DDouble,_ b:Double) -> Bool   { a.x[0] < b || (a.x[0] == b && a.x[1] < 0.0) }
 426 |     public static func < (_ a:DDouble,_ b:DDouble) -> Bool  { a.x[0] < b.x[0] || (a.x[0] == b.x[0] && a.x[1] < b.x[1]) }
 427 |     public static func < (_ a:Double, _ b:DDouble) -> Bool  { a < b.x[0] || (a == b.x[0] && b.x[1] > 0.0) }
     |                        `- note: found this candidate
 428 |
 429 |     // MARK: - Greater-Than Comparisons
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:608:103: error: ambiguous use of operator '>'
 606 |
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
     |                                                                                                       `- error: ambiguous use of operator '>'
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
SwiftCompile normal arm64 Compiling\ String+Char.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/String+Char.swift (in target 'Doubles' from project 'Doubles')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Doubles/String+Char.swift (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile String+Char.swift
SwiftCompile normal arm64 Compiling\ Common.swift /Users/admin/builder/spi-builder-workspace/Sources/Doubles/Common.swift (in target 'Doubles' from project 'Doubles')
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/Common.swift:411:51: error: ambiguous use of operator '>'
409 |
410 |                 // if this ratio is large, then we"ve got problems
411 |                 if fabs( from_string / a.double ) > 3.0 {
    |                                                   `- error: ambiguous use of operator '>'
412 |
413 |                     // loop on the string, find the point, move it up one
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/DDouble.swift:432:24: note: found this candidate
 430 |     public static func > (_ a: DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] > 0.0) }
 431 |     public static func > (_ a: DDouble,_ b:DDouble) -> Bool { a.x[0] > b.x[0] || (a.x[0] == b.x[0] && a.x[1] > b.x[1]) }
 432 |     public static func > ( _ a:Double, _ b:DDouble) -> Bool { a > b.x[0] || (a == b.x[0] && b.x[1] < 0.0) }
     |                        `- note: found this candidate
 433 |
 434 |     public static func >= (_ a:DDouble,_ b:Double) -> Bool  { a.x[0] > b || (a.x[0] == b && a.x[1] >= 0.0) }
/Users/admin/builder/spi-builder-workspace/Sources/Doubles/QDouble.swift:609:35: note: found this candidate
 607 | 	// MARK: - Greater-Than Comparison
 608 |     @inlinable static public func > (a: QDouble, b: Double) -> Bool  { a[0] > b || (a[0] == b && a[1] > 0.0) }
 609 |     @inlinable static public func > (a: Double,  b: QDouble) -> Bool { b < a }
     |                                   `- note: found this candidate
 610 |     @inlinable static public func > (a: QDouble, b: DDouble) -> Bool { a[0] > b.hi || (a[0] == b.hi && (a[1] > b.lo || (a[1] == b.lo && a[2] > 0.0))) }
 611 |     @inlinable static public func > (a: QDouble, b: QDouble) -> Bool { a[0] > b[0] || (a[0] == b[0] && (a[1] > b[1] || (a[1] == b[1] && (a[2] > b[2] || (a[2] == b[2] && a[3] > b[3]))))) }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Doubles/Common.swift (in target 'Doubles' from project 'Doubles')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Common.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-21 04:39:19.559 xcodebuild[1180:7388] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-21 04:39:19.673 xcodebuild[1180:7388] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 (in target 'Doubles' from project 'Doubles')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Doubles (in target 'Doubles' from project 'Doubles')
	Building workspace Doubles with scheme Doubles
(3 failures)
BUILD FAILURE 6.4 visionOS