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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

Successful build of XMLDocument, reference 1.0.0 (5b78bc), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 30 Apr 2025 02:15:49 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XMLDocument -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 Log

========================================
RunAll
========================================
Builder version: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kewlbear/XMLDocument.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kewlbear/XMLDocument
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 5b78bcc implemented basic functionality
Cloned https://github.com/kewlbear/XMLDocument.git
Revision (git rev-parse @):
5b78bcc99c3810ffdf099c00ce8fc50a20c37577
SUCCESS checkout https://github.com/kewlbear/XMLDocument.git at 1.0.0
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/kewlbear/XMLDocument.git
https://github.com/kewlbear/XMLDocument.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "XMLDocument",
  "name" : "XMLDocument",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XMLDocument",
      "targets" : [
        "XMLDocument"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "libxml2XMLDocument",
      "module_type" : "SystemLibraryTarget",
      "name" : "libxml2XMLDocument",
      "path" : "Sources/libxml2",
      "product_memberships" : [
        "XMLDocument"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    },
    {
      "c99name" : "XMLDocumentTests",
      "module_type" : "SwiftTarget",
      "name" : "XMLDocumentTests",
      "path" : "Tests/XMLDocumentTests",
      "sources" : [
        "XCTestManifests.swift",
        "XMLDocumentTests.swift"
      ],
      "target_dependencies" : [
        "XMLDocument"
      ],
      "type" : "test"
    },
    {
      "c99name" : "XMLDocument",
      "module_type" : "SwiftTarget",
      "name" : "XMLDocument",
      "path" : "Sources/XMLDocument",
      "product_memberships" : [
        "XMLDocument"
      ],
      "sources" : [
        "XMLDocument.swift"
      ],
      "target_dependencies" : [
        "libxml2XMLDocument"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install libxml-2.0 using your system-packager:
    brew install libxml2
Resolved source packages:
  XMLDocument: /Users/admin/builder/spi-builder-workspace
resolved source packages: XMLDocument
{
  "dependencies" : [
  ],
  "manifest_display_name" : "XMLDocument",
  "name" : "XMLDocument",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XMLDocument",
      "targets" : [
        "XMLDocument"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "libxml2XMLDocument",
      "module_type" : "SystemLibraryTarget",
      "name" : "libxml2XMLDocument",
      "path" : "Sources/libxml2",
      "product_memberships" : [
        "XMLDocument"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    },
    {
      "c99name" : "XMLDocumentTests",
      "module_type" : "SwiftTarget",
      "name" : "XMLDocumentTests",
      "path" : "Tests/XMLDocumentTests",
      "sources" : [
        "XCTestManifests.swift",
        "XMLDocumentTests.swift"
      ],
      "target_dependencies" : [
        "XMLDocument"
      ],
      "type" : "test"
    },
    {
      "c99name" : "XMLDocument",
      "module_type" : "SwiftTarget",
      "name" : "XMLDocument",
      "path" : "Sources/XMLDocument",
      "product_memberships" : [
        "XMLDocument"
      ],
      "sources" : [
        "XMLDocument.swift"
      ],
      "target_dependencies" : [
        "libxml2XMLDocument"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "XMLDocument"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XMLDocument -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 XMLDocument -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
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install libxml-2.0 using your system-packager:
    brew install libxml2
Resolved source packages:
  XMLDocument: /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 'XMLDocument' in project 'XMLDocument'
        ➜ Explicit dependency on target 'XMLDocument' in project 'XMLDocument'
    Target 'XMLDocument' in project 'XMLDocument'
        ➜ Explicit dependency on target 'libxml2XMLDocument' in project 'XMLDocument'
    Target 'libxml2XMLDocument' in project 'XMLDocument' (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/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 72a95420703879fb7d707b2ab7b86172
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/72a95420703879fb7d707b2ab7b86172.xcbuilddata
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-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/.swiftpm/xcode
    /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
    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/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.modulemap (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument_const_extract_protocols.json (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.DependencyMetadataFileList (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.SwiftFileList (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.DependencyStaticMetadataFileList (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.SwiftConstValuesFileList (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.LinkFileList (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-OutputFileMap.json (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/XMLDocument.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.modulemap (in target 'XMLDocument' from project 'XMLDocument')
    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/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver XMLDocument normal arm64 com.apple.xcode.tools.swift.compiler (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name XMLDocument -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/libxml2/module.modulemap -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -parse-as-library -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/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-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/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.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/XMLDocument.build/Debug/XMLDocument.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.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/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ XMLDocument.swift /Users/admin/builder/spi-builder-workspace/Sources/XMLDocument/XMLDocument.swift (in target 'XMLDocument' from project 'XMLDocument')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XMLDocument/XMLDocument.swift (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/XMLDocument/XMLDocument.swift:51:30: warning: initialization of 'UnsafeRawPointer' results in a dangling pointer
        _docPtr = xmlReadDoc(UnsafeRawPointer(cur).assumingMemoryBound(to: xmlChar.self), url, charsetName, CInt(option))
                             ^~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/XMLDocument/XMLDocument.swift:51:47: note: implicit argument conversion from '[CChar]' (aka 'Array<Int8>') to 'UnsafeRawPointer' produces a pointer valid only for the duration of the call to 'init(_:)'
        _docPtr = xmlReadDoc(UnsafeRawPointer(cur).assumingMemoryBound(to: xmlChar.self), url, charsetName, CInt(option))
                                              ^~~
/Users/admin/builder/spi-builder-workspace/Sources/XMLDocument/XMLDocument.swift:51:47: note: use the 'withUnsafeBytes' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
        _docPtr = xmlReadDoc(UnsafeRawPointer(cur).assumingMemoryBound(to: xmlChar.self), url, charsetName, CInt(option))
                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/XMLDocument/XMLDocument.swift:234:25: warning: reference to var 'xmlFree' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
                        xmlFree(content)
                        ^
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/usr/include/libxml/globals.h:257:23: note: var declared here
XMLPUBVAR xmlFreeFunc xmlFree;
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/XMLDocument/XMLDocument.swift:246:17: warning: reference to var 'xmlFree' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
                xmlFree(escaped)
                ^
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/usr/include/libxml/globals.h:257:23: note: var declared here
XMLPUBVAR xmlFreeFunc xmlFree;
                      ^
SwiftEmitModule normal arm64 Emitting\ module\ for\ XMLDocument (in target 'XMLDocument' from project 'XMLDocument')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XMLDocument/XMLDocument.swift (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Emitting module for XMLDocument (in target 'XMLDocument' from project 'XMLDocument')
SwiftDriver\ Compilation\ Requirements XMLDocument normal arm64 com.apple.xcode.tools.swift.compiler (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name XMLDocument -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/libxml2/module.modulemap -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -parse-as-library -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/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-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/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.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/XMLDocument.build/Debug/XMLDocument.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.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/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/XMLDocument-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-Swift.h (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/XMLDocument-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.swiftdoc (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.abi.json (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.swiftmodule (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.swiftsourceinfo (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling XMLDocument.swift (in target 'XMLDocument' from project 'XMLDocument')
SwiftDriver\ Compilation XMLDocument normal arm64 com.apple.xcode.tools.swift.compiler (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name XMLDocument -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/libxml2/module.modulemap -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -parse-as-library -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/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-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/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.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/XMLDocument.build/Debug/XMLDocument.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.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/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.o normal (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-macos10.13 -r -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -O0 -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -L/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -iframework /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument_lto.o -rdynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument_dependency_info.dat -fobjc-link-runtime -L/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.swiftmodule -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.o
ExtractAppIntentsMetadata (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/appintentsmetadataprocessor --toolchain-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain --module-name XMLDocument --sdk-root /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk --xcode-version 16E140 --platform-family macOS --deployment-target 10.13 --bundle-identifier spi-builder-workspace.XMLDocument --output /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.appintents --target-triple arm64-apple-macos10.13 --binary-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.o --dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument_dependency_info.dat --stringsdata-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/ExtractedAppShortcutsMetadata.stringsdata --source-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.SwiftFileList --metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.DependencyMetadataFileList --static-metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/XMLDocument.DependencyStaticMetadataFileList --swift-const-vals-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XMLDocument.build/Debug/XMLDocument.build/Objects-normal/arm64/XMLDocument.SwiftConstValuesFileList --force --compile-time-extraction --deployment-aware-processing --validate-assistant-intents --no-app-shortcuts-localization
2025-04-29 19:15:49.107 appintentsmetadataprocessor[732:4068] Starting appintentsmetadataprocessor export
2025-04-29 19:15:49.145 appintentsmetadataprocessor[732:4068] Extracted no relevant App Intents symbols, skipping writing output
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.o (in target 'XMLDocument' from project 'XMLDocument')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/XMLDocument.o
** BUILD SUCCEEDED **
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:9f933b89467804ba7d6f472c63a7385fd670a558, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:9f933b89467804ba7d6f472c63a7385fd670a558, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:9f933b89467804ba7d6f472c63a7385fd670a558, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:9f933b89467804ba7d6f472c63a7385fd670a558, name:My Mac }
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "XMLDocument",
  "name" : "XMLDocument",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XMLDocument",
      "targets" : [
        "XMLDocument"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "libxml2XMLDocument",
      "module_type" : "SystemLibraryTarget",
      "name" : "libxml2XMLDocument",
      "path" : "Sources/libxml2",
      "product_memberships" : [
        "XMLDocument"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    },
    {
      "c99name" : "XMLDocumentTests",
      "module_type" : "SwiftTarget",
      "name" : "XMLDocumentTests",
      "path" : "Tests/XMLDocumentTests",
      "sources" : [
        "XCTestManifests.swift",
        "XMLDocumentTests.swift"
      ],
      "target_dependencies" : [
        "XMLDocument"
      ],
      "type" : "test"
    },
    {
      "c99name" : "XMLDocument",
      "module_type" : "SwiftTarget",
      "name" : "XMLDocument",
      "path" : "Sources/XMLDocument",
      "product_memberships" : [
        "XMLDocument"
      ],
      "sources" : [
        "XMLDocument.swift"
      ],
      "target_dependencies" : [
        "libxml2XMLDocument"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.