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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 Swiftline, reference master (097c61), with Swift 6.1 for iOS using Xcode 16.3 on 28 Apr 2025 05:01:37 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Swiftline -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bow-swift/Swiftline.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bow-swift/Swiftline
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 097c61f Merge pull request #6 from bow-swift/fix-unsafemutablepointer-unwrap
Cloned https://github.com/bow-swift/Swiftline.git
Revision (git rev-parse @):
097c61ff0ee85c5e821a8b21b11deae38be64606
SUCCESS checkout https://github.com/bow-swift/Swiftline.git at master
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/bow-swift/Swiftline.git
https://github.com/bow-swift/Swiftline.git
{
  "dependencies" : [
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "9.0.0",
            "upper_bound" : "10.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    }
  ],
  "manifest_display_name" : "Swiftline",
  "name" : "Swiftline",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "Swiftline",
      "targets" : [
        "Swiftline"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftlineTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftlineTests",
      "path" : "Tests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "AgreeSettingsTest.swift",
        "AgreeTests.swift",
        "ArgsTests.swift",
        "AskSettingsTests.swift",
        "AskTests.swift",
        "ChooseSettingsTests.swift",
        "ChooseTests.swift",
        "ColorizerTest.swift",
        "ENVTests.swift",
        "RunnerTests.swift"
      ],
      "target_dependencies" : [
        "Swiftline"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Swiftline",
      "module_type" : "SwiftTarget",
      "name" : "Swiftline",
      "path" : "Sources",
      "product_memberships" : [
        "Swiftline"
      ],
      "sources" : [
        "Agree.swift",
        "AgreeSettings.swift",
        "ArgConvertible.swift",
        "Args.swift",
        "ArgsParser.swift",
        "Argument.swift",
        "Ask.swift",
        "AskSettings.swift",
        "AskerValidator.swift",
        "Choose.swift",
        "ChooseSettings.swift",
        "Colorizer.swift",
        "CommandExecutor.swift",
        "Env.swift",
        "ProcessInfo.swift",
        "PromptPrinter.swift",
        "PromptReader.swift",
        "PromptSettings.swift",
        "RunResults.swift",
        "Runner.swift",
        "RunnerSettings.swift",
        "ShortHandRunner.swift",
        "StringBackgroundColorizer.swift",
        "StringForegroundColorizer.swift",
        "StringStyle.swift",
        "StringStyleColorizer.swift",
        "TaskPipe.swift"
      ],
      "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
Fetching from https://github.com/Quick/Quick.git
Fetching from https://github.com/Quick/Nimble.git
Fetching from https://github.com/mattgallagher/CwlPreconditionTesting.git
Fetching from https://github.com/mattgallagher/CwlCatchException.git
Creating working copy of package ‘CwlCatchException’
Checking out 2.2.1 of package ‘CwlCatchException’
Creating working copy of package ‘Quick’
Checking out 4.0.0 of package ‘Quick’
Creating working copy of package ‘CwlPreconditionTesting’
Checking out 2.2.2 of package ‘CwlPreconditionTesting’
Creating working copy of package ‘Nimble’
Checking out 9.2.1 of package ‘Nimble’
Resolve Package Graph
Resolved source packages:
  Nimble: https://github.com/Quick/Nimble.git @ 9.2.1
  Swiftline: /Users/admin/builder/spi-builder-workspace
  Quick: https://github.com/Quick/Quick.git @ 4.0.0
  CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
  CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
resolved source packages: Nimble, Swiftline, Quick, CwlCatchException, CwlPreconditionTesting
{
  "dependencies" : [
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "9.0.0",
            "upper_bound" : "10.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    }
  ],
  "manifest_display_name" : "Swiftline",
  "name" : "Swiftline",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "Swiftline",
      "targets" : [
        "Swiftline"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftlineTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftlineTests",
      "path" : "Tests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "AgreeSettingsTest.swift",
        "AgreeTests.swift",
        "ArgsTests.swift",
        "AskSettingsTests.swift",
        "AskTests.swift",
        "ChooseSettingsTests.swift",
        "ChooseTests.swift",
        "ColorizerTest.swift",
        "ENVTests.swift",
        "RunnerTests.swift"
      ],
      "target_dependencies" : [
        "Swiftline"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Swiftline",
      "module_type" : "SwiftTarget",
      "name" : "Swiftline",
      "path" : "Sources",
      "product_memberships" : [
        "Swiftline"
      ],
      "sources" : [
        "Agree.swift",
        "AgreeSettings.swift",
        "ArgConvertible.swift",
        "Args.swift",
        "ArgsParser.swift",
        "Argument.swift",
        "Ask.swift",
        "AskSettings.swift",
        "AskerValidator.swift",
        "Choose.swift",
        "ChooseSettings.swift",
        "Colorizer.swift",
        "CommandExecutor.swift",
        "Env.swift",
        "ProcessInfo.swift",
        "PromptPrinter.swift",
        "PromptReader.swift",
        "PromptSettings.swift",
        "RunResults.swift",
        "Runner.swift",
        "RunnerSettings.swift",
        "ShortHandRunner.swift",
        "StringBackgroundColorizer.swift",
        "StringForegroundColorizer.swift",
        "StringStyle.swift",
        "StringStyleColorizer.swift",
        "TaskPipe.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Swiftline"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Swiftline -destination generic/platform=iOS 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 Swiftline -destination generic/platform=iOS "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
Resolve Package Graph
Resolved source packages:
  Nimble: https://github.com/Quick/Nimble.git @ 9.2.1
  CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
  Quick: https://github.com/Quick/Quick.git @ 4.0.0
  CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
  Swiftline: /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 'Swiftline' in project 'Swiftline'
        ➜ Explicit dependency on target 'Swiftline' in project 'Swiftline'
    Target 'Swiftline' in project 'Swiftline' (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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.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: 68a1baaa79658dcfd245a121dffa5932
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/68a1baaa79658dcfd245a121dffa5932.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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.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
    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/Debug-iphoneos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
    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-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Swiftline.DependencyStaticMetadataFileList (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Swiftline.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Swiftline.DependencyMetadataFileList (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Swiftline.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Swiftline.modulemap (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Swiftline.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.SwiftConstValuesFileList (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.LinkFileList (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.SwiftFileList (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-OutputFileMap.json (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline_const_extract_protocols.json (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline_const_extract_protocols.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/Swiftline.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Swiftline.modulemap (in target 'Swiftline' from project 'Swiftline')
    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/Swiftline.build/Debug-iphoneos/Swiftline.build/Swiftline.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos
SwiftDriver Swiftline normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Swiftline' from project 'Swiftline')
    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 Swiftline -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.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/Swiftline.build/Debug-iphoneos/Swiftline.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Args.swift,\ ArgsParser.swift,\ Argument.swift /Users/admin/builder/spi-builder-workspace/Sources/Args.swift /Users/admin/builder/spi-builder-workspace/Sources/ArgsParser.swift /Users/admin/builder/spi-builder-workspace/Sources/Argument.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Args.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  static var cachedResults: ParsedArgs?
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: note: convert 'cachedResults' to a 'let' constant to make 'Sendable' shared state immutable
  static var cachedResults: ParsedArgs?
         ~~~ ^
         let
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: note: add '@MainActor' to make static property 'cachedResults' part of global actor 'MainActor'
  static var cachedResults: ParsedArgs?
             ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  static var cachedResults: ParsedArgs?
             ^
  nonisolated(unsafe)
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ArgsParser.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ Choose.swift,\ ChooseSettings.swift,\ Colorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/Choose.swift /Users/admin/builder/spi-builder-workspace/Sources/ChooseSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/Colorizer.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Choose.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ Agree.swift,\ AgreeSettings.swift,\ ArgConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/Agree.swift /Users/admin/builder/spi-builder-workspace/Sources/AgreeSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/ArgConvertible.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Agree.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ ShortHandRunner.swift,\ StringBackgroundColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/ShortHandRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/StringBackgroundColorizer.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ShortHandRunner.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ RunResults.swift,\ Runner.swift,\ RunnerSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/RunResults.swift /Users/admin/builder/spi-builder-workspace/Sources/Runner.swift /Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RunResults.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    public static var None = EchoSettings(rawValue: 0)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: note: convert 'None' to a 'let' constant to make 'Sendable' shared state immutable
    public static var None = EchoSettings(rawValue: 0)
                  ~~~ ^
                  let
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: note: add '@MainActor' to make static property 'None' part of global actor 'MainActor'
    public static var None = EchoSettings(rawValue: 0)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static var None = EchoSettings(rawValue: 0)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let Stdout  = EchoSettings(rawValue: 1 << 0)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:42:15: note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
public struct EchoSettings: OptionSet {
              ^
                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: note: add '@MainActor' to make static property 'Stdout' part of global actor 'MainActor'
    public static let Stdout  = EchoSettings(rawValue: 1 << 0)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let Stdout  = EchoSettings(rawValue: 1 << 0)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let Stderr  = EchoSettings(rawValue: 1 << 1)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:42:15: note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
public struct EchoSettings: OptionSet {
              ^
                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: note: add '@MainActor' to make static property 'Stderr' part of global actor 'MainActor'
    public static let Stderr  = EchoSettings(rawValue: 1 << 1)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let Stderr  = EchoSettings(rawValue: 1 << 1)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let Command  = EchoSettings(rawValue: 1 << 2)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:42:15: note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
public struct EchoSettings: OptionSet {
              ^
                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: note: add '@MainActor' to make static property 'Command' part of global actor 'MainActor'
    public static let Command  = EchoSettings(rawValue: 1 << 2)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let Command  = EchoSettings(rawValue: 1 << 2)
                      ^
    nonisolated(unsafe)
SwiftCompile normal arm64 Compiling\ Ask.swift,\ AskSettings.swift,\ AskerValidator.swift /Users/admin/builder/spi-builder-workspace/Sources/Ask.swift /Users/admin/builder/spi-builder-workspace/Sources/AskSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/AskerValidator.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Ask.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ PromptPrinter.swift,\ PromptReader.swift,\ PromptSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptPrinter.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptReader.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/PromptPrinter.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var reader: PromptReader = ConsolePromptReader()
               ^
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: note: convert 'reader' to a 'let' constant to make 'Sendable' shared state immutable
    static var reader: PromptReader = ConsolePromptReader()
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: note: add '@MainActor' to make static property 'reader' part of global actor 'MainActor'
    static var reader: PromptReader = ConsolePromptReader()
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var reader: PromptReader = ConsolePromptReader()
               ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var printer: PromptPrinter = ConsolePromptPrinter()
               ^
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
    static var printer: PromptPrinter = ConsolePromptPrinter()
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: note: add '@MainActor' to make static property 'printer' part of global actor 'MainActor'
    static var printer: PromptPrinter = ConsolePromptPrinter()
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var printer: PromptPrinter = ConsolePromptPrinter()
               ^
    nonisolated(unsafe)
SwiftCompile normal arm64 Compiling\ CommandExecutor.swift,\ Env.swift,\ ProcessInfo.swift /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift /Users/admin/builder/spi-builder-workspace/Sources/Env.swift /Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift (in target 'Swiftline' from project 'Swiftline')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Agree.swift /Users/admin/builder/spi-builder-workspace/Sources/AgreeSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/ArgConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/Args.swift /Users/admin/builder/spi-builder-workspace/Sources/ArgsParser.swift /Users/admin/builder/spi-builder-workspace/Sources/Argument.swift /Users/admin/builder/spi-builder-workspace/Sources/Ask.swift /Users/admin/builder/spi-builder-workspace/Sources/AskSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/AskerValidator.swift /Users/admin/builder/spi-builder-workspace/Sources/Choose.swift /Users/admin/builder/spi-builder-workspace/Sources/ChooseSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/Colorizer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Env.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptPrinter.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptReader.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/RunResults.swift /Users/admin/builder/spi-builder-workspace/Sources/Runner.swift /Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/ShortHandRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/StringBackgroundColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/StringForegroundColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/StringStyle.swift /Users/admin/builder/spi-builder-workspace/Sources/StringStyleColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/TaskPipe.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/supplementaryOutputs-5 -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/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 -profile-generate -profile-coverage-mapping -swift-version 5 -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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline_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/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Swiftline -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name iphoneos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.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 -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/CommandExecutor.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Env.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/ProcessInfo.o -index-unit-output-path /Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/CommandExecutor.o -index-unit-output-path /Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Env.o -index-unit-output-path /Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/ProcessInfo.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: note: convert 'currentTaskExecutor' to a 'let' constant to make 'Sendable' shared state immutable
    static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: note: add '@MainActor' to make static property 'currentTaskExecutor' part of global actor 'MainActor'
    static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
               ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:62:20: error: cannot find 'Process' in scope
        let task = Process()
                   ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:71:37: error: cannot infer type of closure parameter '_' without a type annotation
        task.terminationHandler = { _ in group.leave() }
                                    ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Env.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
               ^
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: note: convert 'internalProcessInfo' to a 'let' constant to make 'Sendable' shared state immutable
    static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: note: add '@MainActor' to make static property 'internalProcessInfo' part of global actor 'MainActor'
    static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
               ^
    nonisolated(unsafe)
SwiftCompile normal arm64 Compiling\ StringForegroundColorizer.swift,\ StringStyle.swift /Users/admin/builder/spi-builder-workspace/Sources/StringForegroundColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/StringStyle.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StringForegroundColorizer.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Swiftline (in target 'Swiftline' from project 'Swiftline')
EmitSwiftModule normal arm64 (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: warning: static property 'cachedResults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  static var cachedResults: ParsedArgs?
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: note: convert 'cachedResults' to a 'let' constant to make 'Sendable' shared state immutable
  static var cachedResults: ParsedArgs?
         ~~~ ^
         let
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: note: add '@MainActor' to make static property 'cachedResults' part of global actor 'MainActor'
  static var cachedResults: ParsedArgs?
             ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Args.swift:18:14: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  static var cachedResults: ParsedArgs?
             ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: warning: static property 'currentTaskExecutor' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: note: convert 'currentTaskExecutor' to a 'let' constant to make 'Sendable' shared state immutable
    static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: note: add '@MainActor' to make static property 'currentTaskExecutor' part of global actor 'MainActor'
    static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:25:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var currentTaskExecutor: TaskExecutor = ActualTaskExecutor()
               ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: warning: static property 'internalProcessInfo' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
               ^
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: note: convert 'internalProcessInfo' to a 'let' constant to make 'Sendable' shared state immutable
    static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: note: add '@MainActor' to make static property 'internalProcessInfo' part of global actor 'MainActor'
    static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift:37:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var internalProcessInfo: ProcessInfoType = Foundation.ProcessInfo.processInfo
               ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: warning: static property 'reader' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var reader: PromptReader = ConsolePromptReader()
               ^
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: note: convert 'reader' to a 'let' constant to make 'Sendable' shared state immutable
    static var reader: PromptReader = ConsolePromptReader()
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: note: add '@MainActor' to make static property 'reader' part of global actor 'MainActor'
    static var reader: PromptReader = ConsolePromptReader()
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:12:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var reader: PromptReader = ConsolePromptReader()
               ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: warning: static property 'printer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var printer: PromptPrinter = ConsolePromptPrinter()
               ^
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: note: convert 'printer' to a 'let' constant to make 'Sendable' shared state immutable
    static var printer: PromptPrinter = ConsolePromptPrinter()
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: note: add '@MainActor' to make static property 'printer' part of global actor 'MainActor'
    static var printer: PromptPrinter = ConsolePromptPrinter()
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift:13:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var printer: PromptPrinter = ConsolePromptPrinter()
               ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: warning: static property 'None' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    public static var None = EchoSettings(rawValue: 0)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: note: convert 'None' to a 'let' constant to make 'Sendable' shared state immutable
    public static var None = EchoSettings(rawValue: 0)
                  ~~~ ^
                  let
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: note: add '@MainActor' to make static property 'None' part of global actor 'MainActor'
    public static var None = EchoSettings(rawValue: 0)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:51:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static var None = EchoSettings(rawValue: 0)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: warning: static property 'Stdout' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let Stdout  = EchoSettings(rawValue: 1 << 0)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:42:15: note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
public struct EchoSettings: OptionSet {
              ^
                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: note: add '@MainActor' to make static property 'Stdout' part of global actor 'MainActor'
    public static let Stdout  = EchoSettings(rawValue: 1 << 0)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:54:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let Stdout  = EchoSettings(rawValue: 1 << 0)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: warning: static property 'Stderr' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let Stderr  = EchoSettings(rawValue: 1 << 1)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:42:15: note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
public struct EchoSettings: OptionSet {
              ^
                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: note: add '@MainActor' to make static property 'Stderr' part of global actor 'MainActor'
    public static let Stderr  = EchoSettings(rawValue: 1 << 1)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:57:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let Stderr  = EchoSettings(rawValue: 1 << 1)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: warning: static property 'Command' is not concurrency-safe because non-'Sendable' type 'EchoSettings' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let Command  = EchoSettings(rawValue: 1 << 2)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:42:15: note: consider making struct 'EchoSettings' conform to the 'Sendable' protocol
public struct EchoSettings: OptionSet {
              ^
                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: note: add '@MainActor' to make static property 'Command' part of global actor 'MainActor'
    public static let Command  = EchoSettings(rawValue: 1 << 2)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift:60:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let Command  = EchoSettings(rawValue: 1 << 2)
                      ^
    nonisolated(unsafe)
SwiftCompile normal arm64 Compiling\ StringStyleColorizer.swift,\ TaskPipe.swift /Users/admin/builder/spi-builder-workspace/Sources/StringStyleColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/TaskPipe.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StringStyleColorizer.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftDriverJobDiscovery normal arm64 Emitting module for Swiftline (in target 'Swiftline' from project 'Swiftline')
SwiftDriver\ Compilation\ Requirements Swiftline normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Swiftline' from project 'Swiftline')
    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 Swiftline -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.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/Swiftline.build/Debug-iphoneos/Swiftline.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling Ask.swift, AskSettings.swift, AskerValidator.swift (in target 'Swiftline' from project 'Swiftline')
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/Swiftline-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-Swift.h (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/Swiftline-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/arm64-apple-ios.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.swiftmodule (in target 'Swiftline' from project 'Swiftline')
    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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/arm64-apple-ios.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/arm64-apple-ios.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.swiftdoc (in target 'Swiftline' from project 'Swiftline')
    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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/arm64-apple-ios.swiftdoc
SwiftDriverJobDiscovery normal arm64 Compiling PromptPrinter.swift, PromptReader.swift, PromptSettings.swift (in target 'Swiftline' from project 'Swiftline')
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/arm64-apple-ios.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.abi.json (in target 'Swiftline' from project 'Swiftline')
    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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/arm64-apple-ios.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/Project/arm64-apple-ios.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.swiftsourceinfo (in target 'Swiftline' from project 'Swiftline')
    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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/Project/arm64-apple-ios.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling ShortHandRunner.swift, StringBackgroundColorizer.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Compiling Choose.swift, ChooseSettings.swift, Colorizer.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Compiling Agree.swift, AgreeSettings.swift, ArgConvertible.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Compiling StringStyleColorizer.swift, TaskPipe.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Compiling RunResults.swift, Runner.swift, RunnerSettings.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Compiling StringForegroundColorizer.swift, StringStyle.swift (in target 'Swiftline' from project 'Swiftline')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ CommandExecutor.swift,\ Env.swift,\ ProcessInfo.swift /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift /Users/admin/builder/spi-builder-workspace/Sources/Env.swift /Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift (in target 'Swiftline' from project 'Swiftline')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift (in target 'Swiftline' from project 'Swiftline')
	Building workspace spi-builder-workspace with scheme Swiftline
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Nimble: https://github.com/Quick/Nimble.git @ 9.2.1
  Swiftline: /Users/admin/builder/spi-builder-workspace
  CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
  CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
  Quick: https://github.com/Quick/Quick.git @ 4.0.0
resolved source packages: Nimble, Swiftline, CwlCatchException, CwlPreconditionTesting, Quick
{
  "dependencies" : [
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "9.0.0",
            "upper_bound" : "10.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    }
  ],
  "manifest_display_name" : "Swiftline",
  "name" : "Swiftline",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "Swiftline",
      "targets" : [
        "Swiftline"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftlineTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftlineTests",
      "path" : "Tests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "AgreeSettingsTest.swift",
        "AgreeTests.swift",
        "ArgsTests.swift",
        "AskSettingsTests.swift",
        "AskTests.swift",
        "ChooseSettingsTests.swift",
        "ChooseTests.swift",
        "ColorizerTest.swift",
        "ENVTests.swift",
        "RunnerTests.swift"
      ],
      "target_dependencies" : [
        "Swiftline"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Swiftline",
      "module_type" : "SwiftTarget",
      "name" : "Swiftline",
      "path" : "Sources",
      "product_memberships" : [
        "Swiftline"
      ],
      "sources" : [
        "Agree.swift",
        "AgreeSettings.swift",
        "ArgConvertible.swift",
        "Args.swift",
        "ArgsParser.swift",
        "Argument.swift",
        "Ask.swift",
        "AskSettings.swift",
        "AskerValidator.swift",
        "Choose.swift",
        "ChooseSettings.swift",
        "Colorizer.swift",
        "CommandExecutor.swift",
        "Env.swift",
        "ProcessInfo.swift",
        "PromptPrinter.swift",
        "PromptReader.swift",
        "PromptSettings.swift",
        "RunResults.swift",
        "Runner.swift",
        "RunnerSettings.swift",
        "ShortHandRunner.swift",
        "StringBackgroundColorizer.swift",
        "StringForegroundColorizer.swift",
        "StringStyle.swift",
        "StringStyleColorizer.swift",
        "TaskPipe.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Swiftline"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Swiftline -destination generic/platform=iOS
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 Swiftline -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
  Swiftline: /Users/admin/builder/spi-builder-workspace
  CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
  Nimble: https://github.com/Quick/Nimble.git @ 9.2.1
  CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
  Quick: https://github.com/Quick/Quick.git @ 4.0.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Swiftline' in project 'Swiftline'
        ➜ Explicit dependency on target 'Swiftline' in project 'Swiftline'
    Target 'Swiftline' in project 'Swiftline' (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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.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: 0104440dc0ee21688c7ccffc7e39be0f
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0104440dc0ee21688c7ccffc7e39be0f.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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache
SwiftDriver Swiftline normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Swiftline' from project 'Swiftline')
    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 Swiftline -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.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/Swiftline.build/Debug-iphoneos/Swiftline.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Args.swift,\ ArgsParser.swift,\ Argument.swift /Users/admin/builder/spi-builder-workspace/Sources/Args.swift /Users/admin/builder/spi-builder-workspace/Sources/ArgsParser.swift /Users/admin/builder/spi-builder-workspace/Sources/Argument.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Args.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ Agree.swift,\ AgreeSettings.swift,\ ArgConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/Agree.swift /Users/admin/builder/spi-builder-workspace/Sources/AgreeSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/ArgConvertible.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Agree.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ Choose.swift,\ ChooseSettings.swift,\ Colorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/Choose.swift /Users/admin/builder/spi-builder-workspace/Sources/ChooseSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/Colorizer.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Choose.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ Ask.swift,\ AskSettings.swift,\ AskerValidator.swift /Users/admin/builder/spi-builder-workspace/Sources/Ask.swift /Users/admin/builder/spi-builder-workspace/Sources/AskSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/AskerValidator.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Ask.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ PromptPrinter.swift,\ PromptReader.swift,\ PromptSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptPrinter.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptReader.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/PromptPrinter.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ RunResults.swift,\ Runner.swift,\ RunnerSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/RunResults.swift /Users/admin/builder/spi-builder-workspace/Sources/Runner.swift /Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RunResults.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ ShortHandRunner.swift,\ StringBackgroundColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/ShortHandRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/StringBackgroundColorizer.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ShortHandRunner.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ StringForegroundColorizer.swift,\ StringStyle.swift /Users/admin/builder/spi-builder-workspace/Sources/StringForegroundColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/StringStyle.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StringForegroundColorizer.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ CommandExecutor.swift,\ Env.swift,\ ProcessInfo.swift /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift /Users/admin/builder/spi-builder-workspace/Sources/Env.swift /Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift (in target 'Swiftline' from project 'Swiftline')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Agree.swift /Users/admin/builder/spi-builder-workspace/Sources/AgreeSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/ArgConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/Args.swift /Users/admin/builder/spi-builder-workspace/Sources/ArgsParser.swift /Users/admin/builder/spi-builder-workspace/Sources/Argument.swift /Users/admin/builder/spi-builder-workspace/Sources/Ask.swift /Users/admin/builder/spi-builder-workspace/Sources/AskSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/AskerValidator.swift /Users/admin/builder/spi-builder-workspace/Sources/Choose.swift /Users/admin/builder/spi-builder-workspace/Sources/ChooseSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/Colorizer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Env.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptPrinter.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptReader.swift /Users/admin/builder/spi-builder-workspace/Sources/PromptSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/RunResults.swift /Users/admin/builder/spi-builder-workspace/Sources/Runner.swift /Users/admin/builder/spi-builder-workspace/Sources/RunnerSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/ShortHandRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/StringBackgroundColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/StringForegroundColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/StringStyle.swift /Users/admin/builder/spi-builder-workspace/Sources/StringStyleColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/TaskPipe.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/supplementaryOutputs-5 -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/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 -profile-generate -profile-coverage-mapping -swift-version 5 -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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline_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/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Swiftline -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name iphoneos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.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 -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/CommandExecutor.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Env.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/ProcessInfo.o -index-unit-output-path /Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/CommandExecutor.o -index-unit-output-path /Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Env.o -index-unit-output-path /Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/ProcessInfo.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:62:20: error: cannot find 'Process' in scope
        let task = Process()
                   ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift:71:37: error: cannot infer type of closure parameter '_' without a type annotation
        task.terminationHandler = { _ in group.leave() }
                                    ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Env.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Swiftline (in target 'Swiftline' from project 'Swiftline')
EmitSwiftModule normal arm64 (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ StringStyleColorizer.swift,\ TaskPipe.swift /Users/admin/builder/spi-builder-workspace/Sources/StringStyleColorizer.swift /Users/admin/builder/spi-builder-workspace/Sources/TaskPipe.swift (in target 'Swiftline' from project 'Swiftline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StringStyleColorizer.swift (in target 'Swiftline' from project 'Swiftline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftDriverJobDiscovery normal arm64 Compiling Agree.swift, AgreeSettings.swift, ArgConvertible.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Compiling Ask.swift, AskSettings.swift, AskerValidator.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Compiling PromptPrinter.swift, PromptReader.swift, PromptSettings.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Compiling ShortHandRunner.swift, StringBackgroundColorizer.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Emitting module for Swiftline (in target 'Swiftline' from project 'Swiftline')
SwiftDriver\ Compilation\ Requirements Swiftline normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Swiftline' from project 'Swiftline')
    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 Swiftline -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.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/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.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/Swiftline.build/Debug-iphoneos/Swiftline.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/arm64-apple-ios.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.abi.json (in target 'Swiftline' from project 'Swiftline')
    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/Swiftline.build/Debug-iphoneos/Swiftline.build/Objects-normal/arm64/Swiftline.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/Swiftline.swiftmodule/arm64-apple-ios.abi.json
SwiftDriverJobDiscovery normal arm64 Compiling Choose.swift, ChooseSettings.swift, Colorizer.swift (in target 'Swiftline' from project 'Swiftline')
SwiftDriverJobDiscovery normal arm64 Compiling StringForegroundColorizer.swift, StringStyle.swift (in target 'Swiftline' from project 'Swiftline')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ CommandExecutor.swift,\ Env.swift,\ ProcessInfo.swift /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift /Users/admin/builder/spi-builder-workspace/Sources/Env.swift /Users/admin/builder/spi-builder-workspace/Sources/ProcessInfo.swift (in target 'Swiftline' from project 'Swiftline')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CommandExecutor.swift (in target 'Swiftline' from project 'Swiftline')
	Building workspace spi-builder-workspace with scheme Swiftline
(3 failures)
BUILD FAILURE 6.1 iOS