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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build XmlSwift, reference 1.1.0 (5376bf), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 24 Apr 2025 10:50:32 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XmlSwift -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/BiAtoms/Xml.swift.git
Reference: 1.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/BiAtoms/Xml.swift
 * tag               1.1.0      -> FETCH_HEAD
HEAD is now at 5376bf0 Added accessing attributes through subscript
Cloned https://github.com/BiAtoms/Xml.swift.git
Revision (git rev-parse @):
5376bf092b0285bd1f6471681bb5c7bc876b1e2d
SUCCESS checkout https://github.com/BiAtoms/Xml.swift.git at 1.1.0
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/BiAtoms/Xml.swift.git
https://github.com/BiAtoms/Xml.swift.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "XmlSwift",
  "name" : "XmlSwift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XmlSwift",
      "targets" : [
        "XmlSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "XmlSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "XmlSwiftTests",
      "path" : "Tests/XmlSwiftTests",
      "sources" : [
        "XmlSwiftTests.swift"
      ],
      "target_dependencies" : [
        "XmlSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "XmlSwift",
      "module_type" : "SwiftTarget",
      "name" : "XmlSwift",
      "path" : "Sources",
      "product_memberships" : [
        "XmlSwift"
      ],
      "sources" : [
        "XmlDocument.swift",
        "XmlElement.swift",
        "XmlParser.swift",
        "XmlParserDelegate.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "XmlSwift",
  "name" : "XmlSwift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XmlSwift",
      "targets" : [
        "XmlSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "XmlSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "XmlSwiftTests",
      "path" : "Tests/XmlSwiftTests",
      "sources" : [
        "XmlSwiftTests.swift"
      ],
      "target_dependencies" : [
        "XmlSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "XmlSwift",
      "module_type" : "SwiftTarget",
      "name" : "XmlSwift",
      "path" : "Sources",
      "product_memberships" : [
        "XmlSwift"
      ],
      "sources" : [
        "XmlDocument.swift",
        "XmlElement.swift",
        "XmlParser.swift",
        "XmlParserDelegate.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "XmlSwift",
    "schemes" : [
      "XmlSwift"
    ],
    "targets" : [
      "XmlSwift",
      "XmlSwiftTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XmlSwift -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 XmlSwift -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'XmlSwift' in project 'XmlSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 6051f807c280e1c8a6cd26cab083c3a7
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/6051f807c280e1c8a6cd26cab083c3a7.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/XmlSwift.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/XmlSwift.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/XmlSwift.xcodeproj
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/XmlSwift.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/XmlSwift.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift-15ef752c95b8138fdd292975c6d213c1-VFS/all-product-headers.yaml
    cd /Users/admin/builder/spi-builder-workspace/XmlSwift.xcodeproj
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift-15ef752c95b8138fdd292975c6d213c1-VFS/all-product-headers.yaml
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-all-target-headers.hmap (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-all-target-headers.hmap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-generated-files.hmap (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-generated-files.hmap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-all-non-framework-target-headers.hmap (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-all-non-framework-target-headers.hmap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-own-target-headers.hmap (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-own-target-headers.hmap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/unextended-module-overlay.yaml (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/unextended-module-overlay.yaml
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/module.modulemap (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/module.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/unextended-module.modulemap (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/unextended-module.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift.hmap (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift.hmap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-project-headers.hmap (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-project-headers.hmap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift.DependencyStaticMetadataFileList (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift.DependencyMetadataFileList (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-OutputFileMap.json (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.SwiftConstValuesFileList (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift_const_extract_protocols.json (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.SwiftFileList (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.LinkFileList (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp
-target arm64-apple-macos10.9 '-std=gnu11' -fmodules -gmodules '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex' '-fmodule-name=XmlSwift' -fpascal-strings -O0 -fno-common '-DDEBUG=1' -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -g -iquote /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-generated-files.hmap -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-own-target-headers.hmap -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-all-non-framework-target-headers.hmap -ivfsoverlay /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift-15ef752c95b8138fdd292975c6d213c1-VFS/all-product-headers.yaml -iquote /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-project-headers.hmap -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources-normal/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources/XmlSwift_vers.c (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources/XmlSwift_vers.c
CpHeader /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Headers/XmlSwift.h /Users/admin/builder/spi-builder-workspace/Sources/XmlSwift.h (in target 'XmlSwift' from project 'XmlSwift')
    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/Sources/XmlSwift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Headers
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Modules/module.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/module.modulemap (in target 'XmlSwift' from project 'XmlSwift')
    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/XmlSwift.build/Debug/XmlSwift.build/module.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Modules
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/XmlSwift Versions/Current/XmlSwift (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/XmlSwift /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/XmlSwift
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/Current A (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh A /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/Current
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Resources Versions/Current/Resources (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Resources /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Resources
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Headers Versions/Current/Headers (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Headers /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Headers
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Modules Versions/Current/Modules (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Modules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Modules
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Resources (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Resources
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Headers (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Headers
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Resources/Info.plist /Users/admin/builder/spi-builder-workspace/Sources/Info.plist (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/Sources/Info.plist -producttype com.apple.product-type.framework -expandbuildsettings -platform macosx -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Resources/Info.plist
SwiftDriver XmlSwift normal arm64 com.apple.xcode.tools.swift.compiler (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name XmlSwift -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.SwiftFileList -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.9 -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 -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift_const_extract_protocols.json -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-generated-files.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-own-target-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-all-non-framework-target-headers.hmap -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift-15ef752c95b8138fdd292975c6d213c1-VFS/all-product-headers.yaml -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-project-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-Swift.h -import-underlying-module -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/unextended-module-overlay.yaml -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ XmlParser.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift (in target 'XmlSwift' from project 'XmlSwift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ XmlDocument.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlDocument.swift (in target 'XmlSwift' from project 'XmlSwift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XmlDocument.swift (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ XmlElement.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlElement.swift (in target 'XmlSwift' from project 'XmlSwift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XmlElement.swift (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ XmlParserDelegate.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlParserDelegate.swift (in target 'XmlSwift' from project 'XmlSwift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XmlParserDelegate.swift (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

SwiftEmitModule normal arm64 Emitting\ module\ for\ XmlSwift (in target 'XmlSwift' from project 'XmlSwift')
Error opening -stats-output-dir file '/Users/admin/builder/spi-builder-workspace/.stats/stats-1745491826891080-swift-frontend-XmlSwift-all-arm64_apple_macos10.9-swiftmodule-Onone-1606446625.json' for writing
===-------------------------------------------------------------------------===
                               Swift compilation
===-------------------------------------------------------------------------===
  Total Execution Time: 0.1225 seconds (5.6044 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.0210 ( 30.3%)   0.0174 ( 32.8%)   0.0384 ( 31.4%)   2.7334 ( 48.8%)  parse-and-resolve-imports
   0.0210 ( 30.2%)   0.0173 ( 32.6%)   0.0383 ( 31.3%)   2.7332 ( 48.8%)  Import resolution
   0.0016 (  2.4%)   0.0063 ( 11.9%)   0.0080 (  6.5%)   0.1000 (  1.8%)  load-stdlib
   0.0079 ( 11.3%)   0.0034 (  6.4%)   0.0113 (  9.2%)   0.0113 (  0.2%)  perform-sema
   0.0077 ( 11.2%)   0.0034 (  6.4%)   0.0111 (  9.1%)   0.0111 (  0.2%)  Type checking and Semantic analysis
   0.0076 ( 10.9%)   0.0033 (  6.2%)   0.0109 (  8.9%)   0.0109 (  0.2%)  typecheck-decl
   0.0016 (  2.3%)   0.0016 (  3.1%)   0.0032 (  2.6%)   0.0032 (  0.1%)  import-clang-decl
   0.0006 (  0.9%)   0.0002 (  0.3%)   0.0008 (  0.7%)   0.0008 (  0.0%)  typecheck-expr
   0.0001 (  0.2%)   0.0001 (  0.1%)   0.0002 (  0.2%)   0.0002 (  0.0%)  build-rewrite-system
   0.0001 (  0.2%)   0.0000 (  0.1%)   0.0002 (  0.1%)   0.0002 (  0.0%)  load-all-members
   0.0001 (  0.1%)   0.0000 (  0.0%)   0.0001 (  0.1%)   0.0001 (  0.0%)  perform-whole-module-type-checking
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  precheck-target
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  source-file-populate-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  module-populate-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  AST verification
   0.0694 (100.0%)   0.0531 (100.0%)   0.1225 (100.0%)   5.6044 (100.0%)  Total
===-------------------------------------------------------------------------===
                                Running Program
===-------------------------------------------------------------------------===
  Total Execution Time: 0.0596 seconds (2.8466 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.0309 (100.0%)   0.0287 (100.0%)   0.0596 (100.0%)   2.8466 (100.0%)  Building Target
   0.0309 (100.0%)   0.0287 (100.0%)   0.0596 (100.0%)   2.8466 (100.0%)  Total
Failed frontend command:
/Applications/Xcode-16.3.0.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/XmlParser.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlParserDelegate.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlDocument.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlElement.swift -target arm64-apple-macos10.9 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=2 -import-underlying-module -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -swift-version 4 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.stats -Onone -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -enable-bare-slash-regex -strict-concurrency\=complete -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/swift-overrides.hmap -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-generated-files.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-own-target-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-all-non-framework-target-headers.hmap -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift-15ef752c95b8138fdd292975c6d213c1-VFS/all-product-headers.yaml -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-project-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources -Xcc -DDEBUG\=1 -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/unextended-module-overlay.yaml -module-name XmlSwift -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.abi.json
EmitSwiftModule normal arm64 (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:12:14: warning: 'let' properties are implicitly 'final'; use 'public' instead of 'open'
    open let parser: XMLParser
    ~~~~     ^
    public
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:13:14: warning: 'let' properties are implicitly 'final'; use 'public' instead of 'open'
    open let document = XmlDocument(root: nil)
    ~~~~     ^
    public
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:70:35: error: 'Data' is only available in macOS 10.10 or newer
    public convenience init(data: Data) {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:70:24: note: add @available attribute to enclosing initializer
    public convenience init(data: Data) {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:65:1: note: add @available attribute to enclosing extension
extension XmlParser {
^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:74:46: error: 'URL' is only available in macOS 10.10 or newer
    public convenience init?(contentsOf url: URL) {
                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:74:24: note: add @available attribute to enclosing initializer
    public convenience init?(contentsOf url: URL) {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:65:1: note: add @available attribute to enclosing extension
extension XmlParser {
^
/Users/admin/builder/spi-builder-workspace/XmlSwift.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.9, but the range of supported deployment target versions is 10.13 to 15.4.99. (in target 'XmlSwift' from project 'XmlSwift')
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ XmlSwift (in target 'XmlSwift' from project 'XmlSwift')
	EmitSwiftModule normal arm64 (in target 'XmlSwift' from project 'XmlSwift')
	Building project XmlSwift with scheme XmlSwift
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "XmlSwift",
  "name" : "XmlSwift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XmlSwift",
      "targets" : [
        "XmlSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "XmlSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "XmlSwiftTests",
      "path" : "Tests/XmlSwiftTests",
      "sources" : [
        "XmlSwiftTests.swift"
      ],
      "target_dependencies" : [
        "XmlSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "XmlSwift",
      "module_type" : "SwiftTarget",
      "name" : "XmlSwift",
      "path" : "Sources",
      "product_memberships" : [
        "XmlSwift"
      ],
      "sources" : [
        "XmlDocument.swift",
        "XmlElement.swift",
        "XmlParser.swift",
        "XmlParserDelegate.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "XmlSwift",
    "schemes" : [
      "XmlSwift"
    ],
    "targets" : [
      "XmlSwift",
      "XmlSwiftTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XmlSwift -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-16.3.0.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 XmlSwift -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'XmlSwift' in project 'XmlSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: cdf78433fde63a0cd3e0b20563d72116
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/cdf78433fde63a0cd3e0b20563d72116.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/XmlSwift.xcodeproj
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Resources/Info.plist /Users/admin/builder/spi-builder-workspace/Sources/Info.plist (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/Sources/Info.plist -producttype com.apple.product-type.framework -expandbuildsettings -platform macosx -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XmlSwift.framework/Versions/A/Resources/Info.plist
SwiftDriver XmlSwift normal arm64 com.apple.xcode.tools.swift.compiler (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name XmlSwift -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.SwiftFileList -DDEBUG -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.9 -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 -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift_const_extract_protocols.json -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-generated-files.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-own-target-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-all-non-framework-target-headers.hmap -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift-15ef752c95b8138fdd292975c6d213c1-VFS/all-product-headers.yaml -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-project-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-Swift.h -import-underlying-module -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/unextended-module-overlay.yaml -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ XmlParserDelegate.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlParserDelegate.swift (in target 'XmlSwift' from project 'XmlSwift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XmlParserDelegate.swift (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

SwiftEmitModule normal arm64 Emitting\ module\ for\ XmlSwift (in target 'XmlSwift' from project 'XmlSwift')
Failed frontend command:
/Applications/Xcode-16.3.0.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/XmlParser.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlParserDelegate.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlDocument.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlElement.swift -target arm64-apple-macos10.9 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=2 -import-underlying-module -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -swift-version 4 -enforce-exclusivity\=checked -Onone -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-bare-slash-regex -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/swift-overrides.hmap -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-generated-files.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-own-target-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-all-non-framework-target-headers.hmap -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift-15ef752c95b8138fdd292975c6d213c1-VFS/all-product-headers.yaml -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/XmlSwift-project-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/DerivedSources -Xcc -DDEBUG\=1 -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/unextended-module-overlay.yaml -module-name XmlSwift -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XmlSwift.build/Debug/XmlSwift.build/Objects-normal/arm64/XmlSwift.abi.json
EmitSwiftModule normal arm64 (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:12:14: warning: 'let' properties are implicitly 'final'; use 'public' instead of 'open'
    open let parser: XMLParser
    ~~~~     ^
    public
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:13:14: warning: 'let' properties are implicitly 'final'; use 'public' instead of 'open'
    open let document = XmlDocument(root: nil)
    ~~~~     ^
    public
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:70:35: error: 'Data' is only available in macOS 10.10 or newer
    public convenience init(data: Data) {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:70:24: note: add @available attribute to enclosing initializer
    public convenience init(data: Data) {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:65:1: note: add @available attribute to enclosing extension
extension XmlParser {
^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:74:46: error: 'URL' is only available in macOS 10.10 or newer
    public convenience init?(contentsOf url: URL) {
                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:74:24: note: add @available attribute to enclosing initializer
    public convenience init?(contentsOf url: URL) {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift:65:1: note: add @available attribute to enclosing extension
extension XmlParser {
^
SwiftCompile normal arm64 Compiling\ XmlDocument.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlDocument.swift (in target 'XmlSwift' from project 'XmlSwift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XmlDocument.swift (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ XmlParser.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift (in target 'XmlSwift' from project 'XmlSwift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XmlParser.swift (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ XmlElement.swift /Users/admin/builder/spi-builder-workspace/Sources/XmlElement.swift (in target 'XmlSwift' from project 'XmlSwift')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XmlElement.swift (in target 'XmlSwift' from project 'XmlSwift')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/XmlSwift.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.9, but the range of supported deployment target versions is 10.13 to 15.4.99. (in target 'XmlSwift' from project 'XmlSwift')
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ XmlSwift (in target 'XmlSwift' from project 'XmlSwift')
	EmitSwiftModule normal arm64 (in target 'XmlSwift' from project 'XmlSwift')
	Building project XmlSwift with scheme XmlSwift
(3 failures)
BUILD FAILURE 6.1 macosXcodebuild