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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 swift-weak-self-check, reference main (8644fa), with Swift 6.0 for iOS using Xcode 16.2 on 24 Apr 2025 15:54:20 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-weak-self-check -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/p-x9/swift-weak-self-check.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/p-x9/swift-weak-self-check
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8644faa Merge pull request #19 from p-x9/feature/setup-ci
Cloned https://github.com/p-x9/swift-weak-self-check.git
Revision (git rev-parse @):
8644faa05592288e54ac5a16bd4471929242d96c
SUCCESS checkout https://github.com/p-x9/swift-weak-self-check.git at main
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.0
Building package at path:  $PWD
https://github.com/p-x9/swift-weak-self-check.git
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Fetching from https://github.com/kateinoigakukun/swift-indexstore.git
Fetching from https://github.com/jpsim/Yams.git
Fetching from https://github.com/apple/swift-argument-parser.git
Fetching from https://github.com/swiftlang/swift-syntax.git
Creating working copy of package ‘Yams’
Checking out 5.3.1 of package ‘Yams’
Creating working copy of package ‘swift-syntax’
Checking out 601.0.1 of package ‘swift-syntax’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.5.0 of package ‘swift-argument-parser’
Creating working copy of package ‘swift-indexstore’
Checking out 0.3.0 of package ‘swift-indexstore’
Resolve Package Graph
Resolved source packages:
  swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 601.0.1
  Yams: https://github.com/jpsim/Yams.git @ 5.3.1
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.5.0
  SwiftIndexStore: https://github.com/kateinoigakukun/swift-indexstore.git @ 0.3.0
  swift-weak-self-check: /Users/admin/builder/spi-builder-workspace
resolved source packages: swift-syntax, Yams, swift-argument-parser, SwiftIndexStore, swift-weak-self-check
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser.git"
    },
    {
      "identity" : "swift-syntax",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "509.0.0",
            "upper_bound" : "602.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-syntax.git"
    },
    {
      "identity" : "swift-indexstore",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.3.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kateinoigakukun/swift-indexstore.git"
    },
    {
      "identity" : "yams",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "5.0.1",
            "upper_bound" : "6.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/Yams.git"
    }
  ],
  "manifest_display_name" : "swift-weak-self-check",
  "name" : "swift-weak-self-check",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "weak-self-check",
      "targets" : [
        "weak-self-check"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "WeakSelfCheckBuildToolPlugin",
      "targets" : [
        "WeakSelfCheckBuildToolPlugin"
      ],
      "type" : {
        "plugin" : null
      }
    },
    {
      "name" : "WeakSelfCheckCommandPlugin",
      "targets" : [
        "WeakSelfCheckCommandPlugin"
      ],
      "type" : {
        "plugin" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "weak_self_check",
      "module_type" : "SwiftTarget",
      "name" : "weak-self-check",
      "path" : "Sources/weak-self-check",
      "product_dependencies" : [
        "ArgumentParser",
        "Yams",
        "SwiftIndexStore"
      ],
      "product_memberships" : [
        "weak-self-check",
        "WeakSelfCheckBuildToolPlugin",
        "WeakSelfCheckCommandPlugin"
      ],
      "sources" : [
        "Config.swift",
        "Extension/FileManager+.swift",
        "Extension/ReportType+.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "WeakSelfCheckCore"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "WeakSelfCheckCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "WeakSelfCheckCoreTests",
      "path" : "Tests/WeakSelfCheckCoreTests",
      "product_dependencies" : [
        "SwiftSyntax",
        "SwiftSyntaxBuilder"
      ],
      "sources" : [
        "WeakSelfCheckCoreTests.swift"
      ],
      "target_dependencies" : [
        "WeakSelfCheckCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WeakSelfCheckCore",
      "module_type" : "SwiftTarget",
      "name" : "WeakSelfCheckCore",
      "path" : "Sources/WeakSelfCheckCore",
      "product_dependencies" : [
        "SwiftSyntax",
        "SwiftParser",
        "SwiftIndexStore",
        "SwiftSyntaxBuilder"
      ],
      "product_memberships" : [
        "weak-self-check",
        "WeakSelfCheckBuildToolPlugin",
        "WeakSelfCheckCommandPlugin"
      ],
      "sources" : [
        "ClosureWeakSelfChecker.swift",
        "Extension/ClosureCapture+.swift",
        "Extension/FunctionParameterSyntax+.swift",
        "Extension/IndexStoreSymbol+.swift",
        "Extension/MemberAccessExprSyntax+.swift",
        "Extension/String+.swift",
        "Extension/Syntax+.swift",
        "Extension/TypeSyntaxProtocol+.swift",
        "Model/WhiteListElement.swift",
        "Reporter/CallbackReporter.swift",
        "Reporter/Model/Report.swift",
        "Reporter/Model/ReportType.swift",
        "Reporter/ReporterProtocol.swift",
        "Reporter/XcodeReporter.swift",
        "SelfAccessDetector.swift",
        "Util/demangle.swift",
        "WeakSelfChecker.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "WeakSelfCheckCommandPlugin",
      "module_type" : "PluginTarget",
      "name" : "WeakSelfCheckCommandPlugin",
      "path" : "Plugins/WeakSelfCheckCommandPlugin",
      "plugin_capability" : {
        "intent" : {
          "description" : "Check whether `self` is captured by weak reference in Closure.",
          "type" : "custom",
          "verb" : "weak-self-check"
        },
        "permissions" : [
        ],
        "type" : "command"
      },
      "product_memberships" : [
        "WeakSelfCheckCommandPlugin"
      ],
      "sources" : [
        "plugin.swift"
      ],
      "target_dependencies" : [
        "weak-self-check"
      ],
      "type" : "plugin"
    },
    {
      "c99name" : "WeakSelfCheckBuildToolPlugin",
      "module_type" : "PluginTarget",
      "name" : "WeakSelfCheckBuildToolPlugin",
      "path" : "Plugins/WeakSelfCheckBuildToolPlugin",
      "plugin_capability" : {
        "type" : "buildTool"
      },
      "product_memberships" : [
        "WeakSelfCheckBuildToolPlugin"
      ],
      "sources" : [
        "plugin.swift"
      ],
      "target_dependencies" : [
        "weak-self-check"
      ],
      "type" : "plugin"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "swift-weak-self-check"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-weak-self-check -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-16.2.0.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 swift-weak-self-check -destination generic/platform=iOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SwiftIndexStore: https://github.com/kateinoigakukun/swift-indexstore.git @ 0.3.0
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.5.0
  swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 601.0.1
  swift-weak-self-check: /Users/admin/builder/spi-builder-workspace
  Yams: https://github.com/jpsim/Yams.git @ 5.3.1
Prepare packages
Compile plug-in “WeakSelfCheckCommandPlugin” in package “spi-builder-workspace”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/WeakSelfCheckCommandPlugin
[debug]: Using compiler /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.dependencies/plugins'
[debug]: Computed hash of plugin compilation inputs: 5c2624b5a228f531cd3ad8193584aa81a5c9b7820871d886e60b7d4247fdffdf
/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -L /Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -lPackagePlugin -Xlinker -rpath -Xlinker /Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -target arm64-apple-macos13.0 -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -g -swift-version 5 -package-description-version 5.9.0 -I /Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -parse-as-library -Xfrontend -serialize-diagnostics-path -Xfrontend /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/WeakSelfCheckBuildToolPlugin.dia /Users/admin/builder/spi-builder-workspace/Plugins/WeakSelfCheckBuildToolPlugin/plugin.swift -o /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/WeakSelfCheckBuildToolPlugin
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/WeakSelfCheckBuildToolPlugin
[debug]: Using compiler /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.dependencies/plugins'
[debug]: Computed hash of plugin compilation inputs: 1b5738415624bc3aa28cef964cff0e6fd8a3bbfcf8b5de96fa064ebcf0cc8ed3
Process build tool plug-in results
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (25 targets)
    Target 'weak-self-check' in project 'swift-weak-self-check'
        ➜ Explicit dependency on target 'WeakSelfCheckCore' in project 'swift-weak-self-check'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target 'SwiftSyntaxBuilder' in project 'swift-syntax'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
    Target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'CYaml' in project 'Yams'
    Target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'CYaml' in project 'Yams'
    Target 'CYaml' in project 'Yams' (no dependencies)
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
    Target 'WeakSelfCheckCore' in project 'swift-weak-self-check'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target 'SwiftSyntaxBuilder' in project 'swift-syntax'
    Target 'SwiftSyntaxBuilder' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntaxBuilder' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftBasicFormat' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParserDiagnostics' in project 'swift-syntax'
    Target 'SwiftSyntaxBuilder' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftBasicFormat' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParserDiagnostics' in project 'swift-syntax'
    Target 'SwiftParserDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftBasicFormat' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
    Target 'SwiftDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
    Target 'SwiftBasicFormat' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
    Target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target '_CIndexStore' in project 'SwiftIndexStore'
    Target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target '_CIndexStore' in project 'SwiftIndexStore'
    Target '_CIndexStore' in project 'SwiftIndexStore' (no dependencies)
    Target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
    Target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
    Target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
    Target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
    Target 'SwiftSyntax601' in project 'swift-syntax' (no dependencies)
    Target 'SwiftSyntax600' in project 'swift-syntax' (no dependencies)
    Target 'SwiftSyntax510' in project 'swift-syntax' (no dependencies)
    Target 'SwiftSyntax509' in project 'swift-syntax' (no dependencies)
    Target '_SwiftSyntaxCShims' in project 'swift-syntax' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 7b1ade4e1e2913c9b997b9c5c10be383
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/7b1ade4e1e2913c9b997b9c5c10be383.xcbuilddata
error: The package product 'SwiftSyntax' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'weak-self-check' from project 'swift-weak-self-check')
error: The package product 'SwiftParser' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'weak-self-check' from project 'swift-weak-self-check')
error: The package product 'SwiftSyntaxBuilder' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'weak-self-check' from project 'swift-weak-self-check')
error: The package product 'SwiftSyntax' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'WeakSelfCheckCore' from project 'swift-weak-self-check')
error: The package product 'SwiftParser' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'WeakSelfCheckCore' from project 'swift-weak-self-check')
error: The package product 'SwiftSyntaxBuilder' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'WeakSelfCheckCore' from project 'swift-weak-self-check')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme swift-weak-self-check
(1 failure)
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  Yams: https://github.com/jpsim/Yams.git @ 5.3.1
  swift-weak-self-check: /Users/admin/builder/spi-builder-workspace
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.5.0
  SwiftIndexStore: https://github.com/kateinoigakukun/swift-indexstore.git @ 0.3.0
  swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 601.0.1
resolved source packages: Yams, swift-weak-self-check, swift-argument-parser, SwiftIndexStore, swift-syntax
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser.git"
    },
    {
      "identity" : "swift-syntax",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "509.0.0",
            "upper_bound" : "602.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-syntax.git"
    },
    {
      "identity" : "swift-indexstore",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.3.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kateinoigakukun/swift-indexstore.git"
    },
    {
      "identity" : "yams",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "5.0.1",
            "upper_bound" : "6.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/Yams.git"
    }
  ],
  "manifest_display_name" : "swift-weak-self-check",
  "name" : "swift-weak-self-check",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "weak-self-check",
      "targets" : [
        "weak-self-check"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "WeakSelfCheckBuildToolPlugin",
      "targets" : [
        "WeakSelfCheckBuildToolPlugin"
      ],
      "type" : {
        "plugin" : null
      }
    },
    {
      "name" : "WeakSelfCheckCommandPlugin",
      "targets" : [
        "WeakSelfCheckCommandPlugin"
      ],
      "type" : {
        "plugin" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "weak_self_check",
      "module_type" : "SwiftTarget",
      "name" : "weak-self-check",
      "path" : "Sources/weak-self-check",
      "product_dependencies" : [
        "ArgumentParser",
        "Yams",
        "SwiftIndexStore"
      ],
      "product_memberships" : [
        "weak-self-check",
        "WeakSelfCheckBuildToolPlugin",
        "WeakSelfCheckCommandPlugin"
      ],
      "sources" : [
        "Config.swift",
        "Extension/FileManager+.swift",
        "Extension/ReportType+.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "WeakSelfCheckCore"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "WeakSelfCheckCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "WeakSelfCheckCoreTests",
      "path" : "Tests/WeakSelfCheckCoreTests",
      "product_dependencies" : [
        "SwiftSyntax",
        "SwiftSyntaxBuilder"
      ],
      "sources" : [
        "WeakSelfCheckCoreTests.swift"
      ],
      "target_dependencies" : [
        "WeakSelfCheckCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WeakSelfCheckCore",
      "module_type" : "SwiftTarget",
      "name" : "WeakSelfCheckCore",
      "path" : "Sources/WeakSelfCheckCore",
      "product_dependencies" : [
        "SwiftSyntax",
        "SwiftParser",
        "SwiftIndexStore",
        "SwiftSyntaxBuilder"
      ],
      "product_memberships" : [
        "weak-self-check",
        "WeakSelfCheckBuildToolPlugin",
        "WeakSelfCheckCommandPlugin"
      ],
      "sources" : [
        "ClosureWeakSelfChecker.swift",
        "Extension/ClosureCapture+.swift",
        "Extension/FunctionParameterSyntax+.swift",
        "Extension/IndexStoreSymbol+.swift",
        "Extension/MemberAccessExprSyntax+.swift",
        "Extension/String+.swift",
        "Extension/Syntax+.swift",
        "Extension/TypeSyntaxProtocol+.swift",
        "Model/WhiteListElement.swift",
        "Reporter/CallbackReporter.swift",
        "Reporter/Model/Report.swift",
        "Reporter/Model/ReportType.swift",
        "Reporter/ReporterProtocol.swift",
        "Reporter/XcodeReporter.swift",
        "SelfAccessDetector.swift",
        "Util/demangle.swift",
        "WeakSelfChecker.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "WeakSelfCheckCommandPlugin",
      "module_type" : "PluginTarget",
      "name" : "WeakSelfCheckCommandPlugin",
      "path" : "Plugins/WeakSelfCheckCommandPlugin",
      "plugin_capability" : {
        "intent" : {
          "description" : "Check whether `self` is captured by weak reference in Closure.",
          "type" : "custom",
          "verb" : "weak-self-check"
        },
        "permissions" : [
        ],
        "type" : "command"
      },
      "product_memberships" : [
        "WeakSelfCheckCommandPlugin"
      ],
      "sources" : [
        "plugin.swift"
      ],
      "target_dependencies" : [
        "weak-self-check"
      ],
      "type" : "plugin"
    },
    {
      "c99name" : "WeakSelfCheckBuildToolPlugin",
      "module_type" : "PluginTarget",
      "name" : "WeakSelfCheckBuildToolPlugin",
      "path" : "Plugins/WeakSelfCheckBuildToolPlugin",
      "plugin_capability" : {
        "type" : "buildTool"
      },
      "product_memberships" : [
        "WeakSelfCheckBuildToolPlugin"
      ],
      "sources" : [
        "plugin.swift"
      ],
      "target_dependencies" : [
        "weak-self-check"
      ],
      "type" : "plugin"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "swift-weak-self-check"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-weak-self-check -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-16.2.0.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 swift-weak-self-check -destination generic/platform=iOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 601.0.1
  swift-weak-self-check: /Users/admin/builder/spi-builder-workspace
  Yams: https://github.com/jpsim/Yams.git @ 5.3.1
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.5.0
  SwiftIndexStore: https://github.com/kateinoigakukun/swift-indexstore.git @ 0.3.0
Prepare packages
Compile plug-in “WeakSelfCheckCommandPlugin” in package “spi-builder-workspace”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/WeakSelfCheckCommandPlugin
[debug]: Using compiler /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.dependencies/plugins'
[debug]: Computed hash of plugin compilation inputs: 5c2624b5a228f531cd3ad8193584aa81a5c9b7820871d886e60b7d4247fdffdf
/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -L /Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -lPackagePlugin -Xlinker -rpath -Xlinker /Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -target arm64-apple-macos13.0 -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -g -swift-version 5 -package-description-version 5.9.0 -I /Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/PluginAPI -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -parse-as-library -Xfrontend -serialize-diagnostics-path -Xfrontend /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/WeakSelfCheckBuildToolPlugin.dia /Users/admin/builder/spi-builder-workspace/Plugins/WeakSelfCheckBuildToolPlugin/plugin.swift -o /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/WeakSelfCheckBuildToolPlugin
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/WeakSelfCheckBuildToolPlugin
[debug]: Using compiler /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.dependencies/plugins'
[debug]: Computed hash of plugin compilation inputs: 1b5738415624bc3aa28cef964cff0e6fd8a3bbfcf8b5de96fa064ebcf0cc8ed3
Process build tool plug-in results
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (25 targets)
    Target 'weak-self-check' in project 'swift-weak-self-check'
        ➜ Explicit dependency on target 'WeakSelfCheckCore' in project 'swift-weak-self-check'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target 'SwiftSyntaxBuilder' in project 'swift-syntax'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
    Target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'CYaml' in project 'Yams'
    Target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'CYaml' in project 'Yams'
    Target 'CYaml' in project 'Yams' (no dependencies)
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
    Target 'WeakSelfCheckCore' in project 'swift-weak-self-check'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target 'SwiftSyntaxBuilder' in project 'swift-syntax'
    Target 'SwiftSyntaxBuilder' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntaxBuilder' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftBasicFormat' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParserDiagnostics' in project 'swift-syntax'
    Target 'SwiftSyntaxBuilder' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftBasicFormat' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParserDiagnostics' in project 'swift-syntax'
    Target 'SwiftParserDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftBasicFormat' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
    Target 'SwiftDiagnostics' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
    Target 'SwiftBasicFormat' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
    Target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target '_CIndexStore' in project 'SwiftIndexStore'
    Target 'SwiftIndexStore' in project 'SwiftIndexStore'
        ➜ Explicit dependency on target '_CIndexStore' in project 'SwiftIndexStore'
    Target '_CIndexStore' in project 'SwiftIndexStore' (no dependencies)
    Target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
    Target 'SwiftParser' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
    Target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
    Target 'SwiftSyntax' in project 'swift-syntax'
        ➜ Explicit dependency on target '_SwiftSyntaxCShims' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax509' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax510' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax600' in project 'swift-syntax'
        ➜ Explicit dependency on target 'SwiftSyntax601' in project 'swift-syntax'
    Target 'SwiftSyntax601' in project 'swift-syntax' (no dependencies)
    Target 'SwiftSyntax600' in project 'swift-syntax' (no dependencies)
    Target 'SwiftSyntax510' in project 'swift-syntax' (no dependencies)
    Target 'SwiftSyntax509' in project 'swift-syntax' (no dependencies)
    Target '_SwiftSyntaxCShims' in project 'swift-syntax' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 7b1ade4e1e2913c9b997b9c5c10be383
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/7b1ade4e1e2913c9b997b9c5c10be383.xcbuilddata
error: The package product 'SwiftSyntax' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'weak-self-check' from project 'swift-weak-self-check')
error: The package product 'SwiftParser' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'weak-self-check' from project 'swift-weak-self-check')
error: The package product 'SwiftSyntaxBuilder' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'weak-self-check' from project 'swift-weak-self-check')
error: The package product 'SwiftSyntax' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'WeakSelfCheckCore' from project 'swift-weak-self-check')
error: The package product 'SwiftParser' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'WeakSelfCheckCore' from project 'swift-weak-self-check')
error: The package product 'SwiftSyntaxBuilder' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'WeakSelfCheckCore' from project 'swift-weak-self-check')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme swift-weak-self-check
(1 failure)
BUILD FAILURE 6.0 iOS