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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 XCTest, reference main (5c7856), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 30 Apr 2025 22:51:35 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-corelibs-xctest.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftlang/swift-corelibs-xctest
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5c7856d Merge pull request #509 from compnerd/nesting
Cloned https://github.com/swiftlang/swift-corelibs-xctest.git
Revision (git rev-parse @):
5c7856dad282af5da0bd0bb26556aa74272f7bda
SUCCESS checkout https://github.com/swiftlang/swift-corelibs-xctest.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/swiftlang/swift-corelibs-xctest.git
https://github.com/swiftlang/swift-corelibs-xctest.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "XCTest",
  "name" : "XCTest",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XCTest",
      "targets" : [
        "XCTest"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "XCTest",
      "module_type" : "SwiftTarget",
      "name" : "XCTest",
      "path" : "Sources",
      "product_memberships" : [
        "XCTest"
      ],
      "sources" : [
        "XCTest/Private/ArgumentParser.swift",
        "XCTest/Private/IgnoredErrors.swift",
        "XCTest/Private/ObjectWrapper.swift",
        "XCTest/Private/PerformanceMeter.swift",
        "XCTest/Private/PrintObserver.swift",
        "XCTest/Private/SourceLocation.swift",
        "XCTest/Private/TestFiltering.swift",
        "XCTest/Private/TestListing.swift",
        "XCTest/Private/WaiterManager.swift",
        "XCTest/Private/WallClockTimeMetric.swift",
        "XCTest/Private/XCTestCase.TearDownBlocksState.swift",
        "XCTest/Private/XCTestCaseSuite.swift",
        "XCTest/Private/XCTestInternalObservation.swift",
        "XCTest/Public/Asynchronous/XCTNSNotificationExpectation.swift",
        "XCTest/Public/Asynchronous/XCTNSPredicateExpectation.swift",
        "XCTest/Public/Asynchronous/XCTWaiter+Validation.swift",
        "XCTest/Public/Asynchronous/XCTWaiter.swift",
        "XCTest/Public/Asynchronous/XCTestCase+Asynchronous.swift",
        "XCTest/Public/Asynchronous/XCTestExpectation.swift",
        "XCTest/Public/XCAbstractTest.swift",
        "XCTest/Public/XCTAssert.swift",
        "XCTest/Public/XCTSkip.swift",
        "XCTest/Public/XCTestCase+Performance.swift",
        "XCTest/Public/XCTestCase.swift",
        "XCTest/Public/XCTestCaseRun.swift",
        "XCTest/Public/XCTestErrors.swift",
        "XCTest/Public/XCTestMain.swift",
        "XCTest/Public/XCTestObservation.swift",
        "XCTest/Public/XCTestObservationCenter.swift",
        "XCTest/Public/XCTestRun.swift",
        "XCTest/Public/XCTestSuite.swift",
        "XCTest/Public/XCTestSuiteRun.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" : "XCTest",
  "name" : "XCTest",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XCTest",
      "targets" : [
        "XCTest"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "XCTest",
      "module_type" : "SwiftTarget",
      "name" : "XCTest",
      "path" : "Sources",
      "product_memberships" : [
        "XCTest"
      ],
      "sources" : [
        "XCTest/Private/ArgumentParser.swift",
        "XCTest/Private/IgnoredErrors.swift",
        "XCTest/Private/ObjectWrapper.swift",
        "XCTest/Private/PerformanceMeter.swift",
        "XCTest/Private/PrintObserver.swift",
        "XCTest/Private/SourceLocation.swift",
        "XCTest/Private/TestFiltering.swift",
        "XCTest/Private/TestListing.swift",
        "XCTest/Private/WaiterManager.swift",
        "XCTest/Private/WallClockTimeMetric.swift",
        "XCTest/Private/XCTestCase.TearDownBlocksState.swift",
        "XCTest/Private/XCTestCaseSuite.swift",
        "XCTest/Private/XCTestInternalObservation.swift",
        "XCTest/Public/Asynchronous/XCTNSNotificationExpectation.swift",
        "XCTest/Public/Asynchronous/XCTNSPredicateExpectation.swift",
        "XCTest/Public/Asynchronous/XCTWaiter+Validation.swift",
        "XCTest/Public/Asynchronous/XCTWaiter.swift",
        "XCTest/Public/Asynchronous/XCTestCase+Asynchronous.swift",
        "XCTest/Public/Asynchronous/XCTestExpectation.swift",
        "XCTest/Public/XCAbstractTest.swift",
        "XCTest/Public/XCTAssert.swift",
        "XCTest/Public/XCTSkip.swift",
        "XCTest/Public/XCTestCase+Performance.swift",
        "XCTest/Public/XCTestCase.swift",
        "XCTest/Public/XCTestCaseRun.swift",
        "XCTest/Public/XCTestErrors.swift",
        "XCTest/Public/XCTestMain.swift",
        "XCTest/Public/XCTestObservation.swift",
        "XCTest/Public/XCTestObservationCenter.swift",
        "XCTest/Public/XCTestRun.swift",
        "XCTest/Public/XCTestSuite.swift",
        "XCTest/Public/XCTestSuiteRun.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "XCTest",
    "schemes" : [
      "SwiftXCTest",
      "SwiftXCTestFunctionalTests"
    ],
    "targets" : [
      "SwiftXCTest",
      "SwiftXCTestFunctionalTests"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "XCTest"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XCTest -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 XCTest -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
Resolved source packages:
  XCTest: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'XCTest' in project 'XCTest'
        ➜ Explicit dependency on target 'XCTest' in project 'XCTest'
    Target 'XCTest' in project 'XCTest' (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/ld -version_details
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
Build description signature: 66f07fdd54339ab77069b3f5e2738183
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/66f07fdd54339ab77069b3f5e2738183.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/.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/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
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/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/XCTest.DependencyStaticMetadataFileList (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/XCTest.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/XCTest.DependencyMetadataFileList (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/XCTest.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/XCTest.modulemap (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/XCTest.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.SwiftFileList (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest_const_extract_protocols.json (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-OutputFileMap.json (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.SwiftConstValuesFileList (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.LinkFileList (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest\ product.build/empty-XCTest.plist (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest\ product.build/empty-XCTest.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest\ product.build/XCTest.DependencyStaticMetadataFileList (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest\ product.build/XCTest.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest\ product.build/XCTest.DependencyMetadataFileList (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest\ product.build/XCTest.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/XCTest.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/XCTest.modulemap (in target 'XCTest' from project 'XCTest')
    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/XCTest.build/Debug/XCTest.build/XCTest.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/XCTest Versions/Current/XCTest (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/XCTest /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/XCTest
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Resources Versions/Current/Resources (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Resources /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Resources
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Versions/Current A (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh A /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Versions/Current
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Versions/A (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Versions/A
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Versions (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Versions
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest\ product.build/Objects-normal/arm64/XCTest.LinkFileList (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest\ product.build/Objects-normal/arm64/XCTest.LinkFileList
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Versions/A/Resources (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework/Versions/A/Resources
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks/XCTest.framework
SwiftDriver XCTest normal arm64 com.apple.xcode.tools.swift.compiler (in target 'XCTest' from project 'XCTest')
    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 XCTest -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -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 -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 -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 -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/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-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/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.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/XCTest.build/Debug/XCTest.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest_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/XCTest.build/Debug/XCTest.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.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/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ PrintObserver.swift,\ SourceLocation.swift,\ TestFiltering.swift,\ TestListing.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PrintObserver.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/SourceLocation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestFiltering.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestListing.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PrintObserver.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/SourceLocation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestFiltering.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestListing.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ WaiterManager.swift,\ WallClockTimeMetric.swift,\ XCTestCase.TearDownBlocksState.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WaiterManager.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WallClockTimeMetric.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCase.TearDownBlocksState.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WaiterManager.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WallClockTimeMetric.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCase.TearDownBlocksState.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ArgumentParser.swift,\ IgnoredErrors.swift,\ ObjectWrapper.swift,\ PerformanceMeter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ArgumentParser.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/IgnoredErrors.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ObjectWrapper.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PerformanceMeter.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ArgumentParser.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/IgnoredErrors.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ObjectWrapper.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PerformanceMeter.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTNSPredicateExpectation.swift,\ XCTWaiter+Validation.swift,\ XCTWaiter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSPredicateExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter+Validation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSPredicateExpectation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter+Validation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTestRun.swift,\ XCTestSuite.swift,\ XCTestSuiteRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuite.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuiteRun.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestRun.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuite.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuiteRun.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ XCTest (in target 'XCTest' from project 'XCTest')
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/XCTest/Private/ArgumentParser.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/IgnoredErrors.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ObjectWrapper.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PerformanceMeter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PrintObserver.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/SourceLocation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestFiltering.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestListing.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WaiterManager.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WallClockTimeMetric.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCase.TearDownBlocksState.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCaseSuite.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestInternalObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSNotificationExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSPredicateExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter+Validation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestCase+Asynchronous.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCAbstractTest.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTAssert.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTSkip.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase+Performance.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCaseRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestErrors.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestMain.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservationCenter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuite.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuiteRun.swift -target arm64-apple-macos10.13 -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 -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 -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -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/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -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/.swiftpm/xcode -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/XCTest.build/Debug/XCTest.build/swift-overrides.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/XCTest.build/Debug/XCTest.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name XCTest -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/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.abi.json
EmitSwiftModule normal arm64 (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestMain.swift:21:23: error: no such module 'SwiftFoundation'
    @_exported import SwiftFoundation
                      ^
SwiftCompile normal arm64 Compiling\ XCTestCase+Asynchronous.swift,\ XCTestExpectation.swift,\ XCAbstractTest.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestCase+Asynchronous.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCAbstractTest.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestCase+Asynchronous.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestExpectation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCAbstractTest.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTestCase.swift,\ XCTestCaseRun.swift,\ XCTestErrors.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCaseRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestErrors.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCaseRun.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestErrors.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTAssert.swift,\ XCTSkip.swift,\ XCTestCase+Performance.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTAssert.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTSkip.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase+Performance.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTAssert.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTSkip.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase+Performance.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTestMain.swift,\ XCTestObservation.swift,\ XCTestObservationCenter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestMain.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservationCenter.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestMain.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservationCenter.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTestCaseSuite.swift,\ XCTestInternalObservation.swift,\ XCTNSNotificationExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCaseSuite.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestInternalObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSNotificationExpectation.swift (in target 'XCTest' from project 'XCTest')
Command SwiftCompile failed with a nonzero exit code
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:c451260a402b98d407c3e0c6473c91ddba51f5bf, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:c451260a402b98d407c3e0c6473c91ddba51f5bf, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:c451260a402b98d407c3e0c6473c91ddba51f5bf, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:c451260a402b98d407c3e0c6473c91ddba51f5bf, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ XCTest (in target 'XCTest' from project 'XCTest')
	EmitSwiftModule normal arm64 (in target 'XCTest' from project 'XCTest')
	SwiftCompile normal arm64 Compiling\ XCTestCaseSuite.swift,\ XCTestInternalObservation.swift,\ XCTNSNotificationExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCaseSuite.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestInternalObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSNotificationExpectation.swift (in target 'XCTest' from project 'XCTest')
	Building workspace spi-builder-workspace with scheme XCTest
(4 failures)
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
Resolved source packages:
  XCTest: /Users/admin/builder/spi-builder-workspace
resolved source packages: XCTest
{
  "dependencies" : [
  ],
  "manifest_display_name" : "XCTest",
  "name" : "XCTest",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "XCTest",
      "targets" : [
        "XCTest"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "XCTest",
      "module_type" : "SwiftTarget",
      "name" : "XCTest",
      "path" : "Sources",
      "product_memberships" : [
        "XCTest"
      ],
      "sources" : [
        "XCTest/Private/ArgumentParser.swift",
        "XCTest/Private/IgnoredErrors.swift",
        "XCTest/Private/ObjectWrapper.swift",
        "XCTest/Private/PerformanceMeter.swift",
        "XCTest/Private/PrintObserver.swift",
        "XCTest/Private/SourceLocation.swift",
        "XCTest/Private/TestFiltering.swift",
        "XCTest/Private/TestListing.swift",
        "XCTest/Private/WaiterManager.swift",
        "XCTest/Private/WallClockTimeMetric.swift",
        "XCTest/Private/XCTestCase.TearDownBlocksState.swift",
        "XCTest/Private/XCTestCaseSuite.swift",
        "XCTest/Private/XCTestInternalObservation.swift",
        "XCTest/Public/Asynchronous/XCTNSNotificationExpectation.swift",
        "XCTest/Public/Asynchronous/XCTNSPredicateExpectation.swift",
        "XCTest/Public/Asynchronous/XCTWaiter+Validation.swift",
        "XCTest/Public/Asynchronous/XCTWaiter.swift",
        "XCTest/Public/Asynchronous/XCTestCase+Asynchronous.swift",
        "XCTest/Public/Asynchronous/XCTestExpectation.swift",
        "XCTest/Public/XCAbstractTest.swift",
        "XCTest/Public/XCTAssert.swift",
        "XCTest/Public/XCTSkip.swift",
        "XCTest/Public/XCTestCase+Performance.swift",
        "XCTest/Public/XCTestCase.swift",
        "XCTest/Public/XCTestCaseRun.swift",
        "XCTest/Public/XCTestErrors.swift",
        "XCTest/Public/XCTestMain.swift",
        "XCTest/Public/XCTestObservation.swift",
        "XCTest/Public/XCTestObservationCenter.swift",
        "XCTest/Public/XCTestRun.swift",
        "XCTest/Public/XCTestSuite.swift",
        "XCTest/Public/XCTestSuiteRun.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "XCTest"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme XCTest -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 XCTest -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  XCTest: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'XCTest' in project 'XCTest'
        ➜ Explicit dependency on target 'XCTest' in project 'XCTest'
    Target 'XCTest' in project 'XCTest' (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/ld -version_details
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
Build description signature: 26b2dea53164c6761fa9edded7bf4eff
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/26b2dea53164c6761fa9edded7bf4eff.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/.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
SwiftDriver XCTest normal arm64 com.apple.xcode.tools.swift.compiler (in target 'XCTest' from project 'XCTest')
    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 XCTest -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -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 -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 -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 -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/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-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/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.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/XCTest.build/Debug/XCTest.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest_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/XCTest.build/Debug/XCTest.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.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/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ WaiterManager.swift,\ WallClockTimeMetric.swift,\ XCTestCase.TearDownBlocksState.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WaiterManager.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WallClockTimeMetric.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCase.TearDownBlocksState.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WaiterManager.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WallClockTimeMetric.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCase.TearDownBlocksState.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTNSPredicateExpectation.swift,\ XCTWaiter+Validation.swift,\ XCTWaiter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSPredicateExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter+Validation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSPredicateExpectation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter+Validation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTestCaseSuite.swift,\ XCTestInternalObservation.swift,\ XCTNSNotificationExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCaseSuite.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestInternalObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSNotificationExpectation.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCaseSuite.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestInternalObservation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSNotificationExpectation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ArgumentParser.swift,\ IgnoredErrors.swift,\ ObjectWrapper.swift,\ PerformanceMeter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ArgumentParser.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/IgnoredErrors.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ObjectWrapper.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PerformanceMeter.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ArgumentParser.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/IgnoredErrors.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ObjectWrapper.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PerformanceMeter.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ PrintObserver.swift,\ SourceLocation.swift,\ TestFiltering.swift,\ TestListing.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PrintObserver.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/SourceLocation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestFiltering.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestListing.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PrintObserver.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/SourceLocation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestFiltering.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestListing.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTestCase.swift,\ XCTestCaseRun.swift,\ XCTestErrors.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCaseRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestErrors.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCaseRun.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestErrors.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTestRun.swift,\ XCTestSuite.swift,\ XCTestSuiteRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuite.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuiteRun.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestRun.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuite.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuiteRun.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTestCase+Asynchronous.swift,\ XCTestExpectation.swift,\ XCAbstractTest.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestCase+Asynchronous.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCAbstractTest.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestCase+Asynchronous.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestExpectation.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCAbstractTest.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ XCTest (in target 'XCTest' from project 'XCTest')
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/XCTest/Private/ArgumentParser.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/IgnoredErrors.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/ObjectWrapper.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PerformanceMeter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/PrintObserver.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/SourceLocation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestFiltering.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/TestListing.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WaiterManager.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/WallClockTimeMetric.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCase.TearDownBlocksState.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestCaseSuite.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Private/XCTestInternalObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSNotificationExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTNSPredicateExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter+Validation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTWaiter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestCase+Asynchronous.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/Asynchronous/XCTestExpectation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCAbstractTest.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTAssert.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTSkip.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase+Performance.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCaseRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestErrors.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestMain.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservationCenter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestRun.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuite.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestSuiteRun.swift -target arm64-apple-macos10.13 -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 -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 -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -swift-version 4 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -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/.swiftpm/xcode -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/XCTest.build/Debug/XCTest.build/swift-overrides.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/XCTest.build/Debug/XCTest.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name XCTest -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/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCTest.build/Debug/XCTest.build/Objects-normal/arm64/XCTest.abi.json
EmitSwiftModule normal arm64 (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestMain.swift:21:23: error: no such module 'SwiftFoundation'
    @_exported import SwiftFoundation
                      ^
SwiftCompile normal arm64 Compiling\ XCTAssert.swift,\ XCTSkip.swift,\ XCTestCase+Performance.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTAssert.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTSkip.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase+Performance.swift (in target 'XCTest' from project 'XCTest')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTAssert.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTSkip.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestCase+Performance.swift (in target 'XCTest' from project 'XCTest')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ XCTestMain.swift,\ XCTestObservation.swift,\ XCTestObservationCenter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestMain.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservationCenter.swift (in target 'XCTest' from project 'XCTest')
Command SwiftCompile failed with a nonzero exit code
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:c451260a402b98d407c3e0c6473c91ddba51f5bf, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:c451260a402b98d407c3e0c6473c91ddba51f5bf, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:c451260a402b98d407c3e0c6473c91ddba51f5bf, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:c451260a402b98d407c3e0c6473c91ddba51f5bf, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ XCTest (in target 'XCTest' from project 'XCTest')
	EmitSwiftModule normal arm64 (in target 'XCTest' from project 'XCTest')
	SwiftCompile normal arm64 Compiling\ XCTestMain.swift,\ XCTestObservation.swift,\ XCTestObservationCenter.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestMain.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservation.swift /Users/admin/builder/spi-builder-workspace/Sources/XCTest/Public/XCTestObservationCenter.swift (in target 'XCTest' from project 'XCTest')
	Building workspace spi-builder-workspace with scheme XCTest
(4 failures)
BUILD FAILURE 6.1 macosXcodebuild