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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 SwiftKSUID, reference main (f203df), with Swift 6.0 for iOS using Xcode 16.0 on 16 Sep 2024 07:21:34 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKSUID-Package -destination generic/platform=iOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.53.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/toffaletti/swiftksuid.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/toffaletti/swiftksuid
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f203dff use benchmark package
Cloned https://github.com/toffaletti/swiftksuid.git
Revision (git rev-parse @):
f203dff014024b2ed9e4da5b3f220eaf1124b5e0
SUCCESS checkout https://github.com/toffaletti/swiftksuid.git at main
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.0
Building package at path:  $PWD
https://github.com/toffaletti/swiftksuid.git
Command line invocation:
    /Applications/Xcode-16.0.0-Release.Candidate.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/apple/swift-testing.git
Fetching from https://github.com/ordo-one/package-benchmark
Fetching from https://github.com/apple/swift-syntax.git
Fetching from https://github.com/apple/swift-system
Fetching from https://github.com/HdrHistogram/hdrhistogram-swift
Fetching from https://github.com/ordo-one/TextTable
Fetching from https://github.com/ordo-one/package-jemalloc
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/apple/swift-atomics
Fetching from https://github.com/apple/swift-numerics
Creating working copy of package ‘package-benchmark’
Checking out 1.25.0 of package ‘package-benchmark’
Creating working copy of package ‘TextTable’
Checking out 0.0.2 of package ‘TextTable’
Creating working copy of package ‘swift-numerics’
Checking out 1.0.2 of package ‘swift-numerics’
Creating working copy of package ‘hdrhistogram-swift’
Checking out 0.1.2 of package ‘hdrhistogram-swift’
Creating working copy of package ‘package-jemalloc’
Checking out 1.0.0 of package ‘package-jemalloc’
Creating working copy of package ‘swift-testing’
Checking out 0.9.0 (c392dad) of package ‘swift-testing’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.5.0 of package ‘swift-argument-parser’
Creating working copy of package ‘swift-system’
Checking out 1.3.2 of package ‘swift-system’
Creating working copy of package ‘swift-syntax’
Checking out 600.0.0 of package ‘swift-syntax’
Creating working copy of package ‘swift-atomics’
Checking out 1.2.0 of package ‘swift-atomics’
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install jemalloc using your system-packager:
    brew install jemalloc
Resolve Package Graph
you may be able to install jemalloc using your system-packager:
    brew install jemalloc
Resolved source packages:
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.5.0
  swift-syntax: https://github.com/apple/swift-syntax.git @ 600.0.0
  swift-system: https://github.com/apple/swift-system @ 1.3.2
  jemalloc: https://github.com/ordo-one/package-jemalloc @ 1.0.0
  Benchmark: https://github.com/ordo-one/package-benchmark @ 1.25.0
  swift-numerics: https://github.com/apple/swift-numerics @ 1.0.2
  SwiftKSUID: /Users/admin/builder/spi-builder-workspace
  package-histogram: https://github.com/HdrHistogram/hdrhistogram-swift @ 0.1.2
  swift-testing: https://github.com/apple/swift-testing.git @ 0.9.0 (c392dad)
  swift-atomics: https://github.com/apple/swift-atomics @ 1.2.0
  TextTable: https://github.com/ordo-one/TextTable @ 0.0.2
resolved source packages: swift-argument-parser, swift-syntax, swift-system, jemalloc, Benchmark, swift-numerics, SwiftKSUID, package-histogram, swift-testing, swift-atomics, TextTable
{
  "dependencies" : [
    {
      "identity" : "swift-testing",
      "requirement" : {
        "revision" : [
          "0.9.0"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-testing.git"
    },
    {
      "identity" : "package-benchmark",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ordo-one/package-benchmark"
    }
  ],
  "manifest_display_name" : "SwiftKSUID",
  "name" : "SwiftKSUID",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftKSUID",
      "targets" : [
        "SwiftKSUID"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "BenchmarkSwiftKSUID",
      "targets" : [
        "BenchmarkSwiftKSUID"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftKSUIDTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKSUIDTests",
      "path" : "Tests/SwiftKSUIDTests",
      "product_dependencies" : [
        "Testing"
      ],
      "sources" : [
        "Scaffolding.swift",
        "SwiftKSUIDTests.swift"
      ],
      "target_dependencies" : [
        "SwiftKSUID"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftKSUID",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKSUID",
      "path" : "Sources/SwiftKSUID",
      "product_memberships" : [
        "SwiftKSUID",
        "BenchmarkSwiftKSUID"
      ],
      "sources" : [
        "Base62.swift",
        "SwiftKSUID.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "BenchmarkSwiftKSUID",
      "module_type" : "SwiftTarget",
      "name" : "BenchmarkSwiftKSUID",
      "path" : "Benchmarks/BenchmarkSwiftKSUID",
      "product_dependencies" : [
        "Benchmark",
        "BenchmarkPlugin"
      ],
      "product_memberships" : [
        "BenchmarkSwiftKSUID"
      ],
      "sources" : [
        "BenchmarkSwiftKSUID.swift"
      ],
      "target_dependencies" : [
        "SwiftKSUID"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.10"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "BenchmarkSwiftKSUID",
      "SwiftKSUID",
      "SwiftKSUID-Package",
      "Testing"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftKSUID-Package -destination generic/platform=iOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete
Command line invocation:
    /Applications/Xcode-16.0.0-Release.Candidate.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 SwiftKSUID-Package -destination generic/platform=iOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete"
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Benchmark: https://github.com/ordo-one/package-benchmark @ 1.25.0
  package-histogram: https://github.com/HdrHistogram/hdrhistogram-swift @ 0.1.2
  swift-system: https://github.com/apple/swift-system @ 1.3.2
  TextTable: https://github.com/ordo-one/TextTable @ 0.0.2
  SwiftKSUID: /Users/admin/builder/spi-builder-workspace
  swift-atomics: https://github.com/apple/swift-atomics @ 1.2.0
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.5.0
  swift-numerics: https://github.com/apple/swift-numerics @ 1.0.2
  swift-testing: https://github.com/apple/swift-testing.git @ 0.9.0 (c392dad)
  swift-syntax: https://github.com/apple/swift-syntax.git @ 600.0.0
Prepare packages
Compile plug-in “BenchmarkPlugin” in package “package-benchmark”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/BenchmarkPlugin
[debug]: Using compiler /Applications/Xcode-16.0.0-Release.Candidate.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: dd021aa3f9985c053b2876f14bd4d25b97c4f83517402a553cff13805af7a469
Apply build tool plug-in “BenchmarkPlugin” to target “BenchmarkSwiftKSUID” in package “spi-builder-workspace”
Process build tool plug-in results
package: <IDESwiftPackageCore.IDESwiftPackage:0x11640ef40 path:'/Users/admin/builder/spi-builder-workspace'>
    target: BenchmarkSwiftKSUID
        prebuildCommandOutputPaths: []
        buildCommands: [SwiftPM.SPMCustomBuildCommand(displayName: Optional("Generating plugin support files"), executable: "/${BUILD_DIR}/${CONFIGURATION}/BenchmarkBoilerplateGenerator", arguments: ["--target", "BenchmarkSwiftKSUID", "--output", "/Users/admin/builder/spi-builder-workspace/.dependencies/plugins/spi-builder-workspace.output/BenchmarkSwiftKSUID/BenchmarkPlugin/__BenchmarkBoilerplate.swift"], environment: [:], workingDir: nil, inputPaths: [SwiftPM.SPMAbsolutePath(absolutePath: <AbsolutePath:"/Users/admin/builder/spi-builder-workspace/Benchmarks/BenchmarkSwiftKSUID/BenchmarkSwiftKSUID.swift">)], outputPaths: ["/Users/admin/builder/spi-builder-workspace/.dependencies/plugins/spi-builder-workspace.output/BenchmarkSwiftKSUID/BenchmarkPlugin/__BenchmarkBoilerplate.swift"], sandboxProfile: Optional(SwiftPM.SPMSandboxProfile(strictness: Basics.Sandbox.Strictness.writableTemporaryDirectory, writableDirectories: [<AbsolutePath:"/Users/admin/builder/spi-builder-workspace/.dependencies/plugins/spi-builder-workspace.output/BenchmarkSwiftKSUID/BenchmarkPlugin">], readOnlyDirectories: [<AbsolutePath:"/Users/admin/builder/spi-builder-workspace">])))]
        allDerivedOutputPaths: [SwiftPM.SPMAbsolutePath(absolutePath: <AbsolutePath:"/Users/admin/builder/spi-builder-workspace/.dependencies/plugins/spi-builder-workspace.output/BenchmarkSwiftKSUID/BenchmarkPlugin/__BenchmarkBoilerplate.swift">)]
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (32 targets)
    Target 'BenchmarkSwiftKSUID' in project 'SwiftKSUID'
        ➜ Explicit dependency on target 'SwiftKSUID' in project 'SwiftKSUID'
        ➜ Explicit dependency on target 'BenchmarkPlugin' in project 'Benchmark'
        ➜ Explicit dependency on target 'Benchmark' in project 'Benchmark'
    Target 'Benchmark' in project 'Benchmark'
        ➜ Explicit dependency on target 'Benchmark' in project 'Benchmark'
        ➜ Explicit dependency on target 'CDarwinOperatingSystemStats' in project 'Benchmark'
        ➜ Explicit dependency on target 'SwiftRuntimeHooks' in project 'Benchmark'
        ➜ Explicit dependency on target 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
    Target 'Benchmark' in project 'Benchmark'
        ➜ Explicit dependency on target 'CDarwinOperatingSystemStats' in project 'Benchmark'
        ➜ Explicit dependency on target 'SwiftRuntimeHooks' in project 'Benchmark'
        ➜ Explicit dependency on target 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
    Target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
    Target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
    Target '_AtomicsShims' in project 'swift-atomics' (no dependencies)
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'CSystem' in project 'swift-system' (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 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
    Target 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
    Target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target 'ComplexModule' in project 'swift-numerics'
    Target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target 'ComplexModule' in project 'swift-numerics'
    Target 'ComplexModule' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
    Target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
    Target '_NumericsShims' in project 'swift-numerics' (no dependencies)
    Target 'SwiftRuntimeHooks' in project 'Benchmark' (no dependencies)
    Target 'CDarwinOperatingSystemStats' in project 'Benchmark' (no dependencies)
    Target 'BenchmarkPlugin' in project 'Benchmark'
        ➜ Explicit dependency on target 'BenchmarkPlugin' in project 'Benchmark'
    Target 'BenchmarkPlugin' in project 'Benchmark'
        ➜ Explicit dependency on target 'BenchmarkBoilerplateGenerator' in project 'Benchmark'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'BenchmarkBoilerplateGenerator' in project 'Benchmark'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'CSystem' in project 'swift-system' (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 'SwiftKSUID' in project 'SwiftKSUID'
        ➜ Explicit dependency on target 'SwiftKSUID' in project 'SwiftKSUID'
    Target 'SwiftKSUID' in project 'SwiftKSUID' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch x86_64 -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk -x c -c /dev/null
Build description signature: 815a50574554188ce571fda629f4b5d1
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/815a50574554188ce571fda629f4b5d1.xcbuilddata
error: The package product 'BenchmarkPlugin' requires minimum platform version 16.0 for the iOS platform, but this target supports 13.0 (in target 'BenchmarkSwiftKSUID' from project 'SwiftKSUID')
error: The package product 'Benchmark' requires minimum platform version 16.0 for the iOS platform, but this target supports 13.0 (in target 'BenchmarkSwiftKSUID' from project 'SwiftKSUID')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme SwiftKSUID-Package
(1 failure)
Command line invocation:
    /Applications/Xcode-16.0.0-Release.Candidate.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 SwiftKSUID-Package -destination generic/platform=iOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete"
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete
Resolve Package Graph
Resolved source packages:
  swift-numerics: https://github.com/apple/swift-numerics @ 1.0.2
  Benchmark: https://github.com/ordo-one/package-benchmark @ 1.25.0
  package-histogram: https://github.com/HdrHistogram/hdrhistogram-swift @ 0.1.2
  SwiftKSUID: /Users/admin/builder/spi-builder-workspace
  swift-syntax: https://github.com/apple/swift-syntax.git @ 600.0.0
  swift-system: https://github.com/apple/swift-system @ 1.3.2
  TextTable: https://github.com/ordo-one/TextTable @ 0.0.2
  swift-atomics: https://github.com/apple/swift-atomics @ 1.2.0
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.5.0
  swift-testing: https://github.com/apple/swift-testing.git @ 0.9.0 (c392dad)
Prepare packages
Compile plug-in “BenchmarkPlugin” in package “package-benchmark”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.dependencies/plugins/BenchmarkPlugin
[debug]: Using compiler /Applications/Xcode-16.0.0-Release.Candidate.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: dd021aa3f9985c053b2876f14bd4d25b97c4f83517402a553cff13805af7a469
Apply build tool plug-in “BenchmarkPlugin” to target “BenchmarkSwiftKSUID” in package “spi-builder-workspace”
Process build tool plug-in results
package: <IDESwiftPackageCore.IDESwiftPackage:0x145f10510 path:'/Users/admin/builder/spi-builder-workspace'>
    target: BenchmarkSwiftKSUID
        prebuildCommandOutputPaths: []
        buildCommands: [SwiftPM.SPMCustomBuildCommand(displayName: Optional("Generating plugin support files"), executable: "/${BUILD_DIR}/${CONFIGURATION}/BenchmarkBoilerplateGenerator", arguments: ["--target", "BenchmarkSwiftKSUID", "--output", "/Users/admin/builder/spi-builder-workspace/.dependencies/plugins/spi-builder-workspace.output/BenchmarkSwiftKSUID/BenchmarkPlugin/__BenchmarkBoilerplate.swift"], environment: [:], workingDir: nil, inputPaths: [SwiftPM.SPMAbsolutePath(absolutePath: <AbsolutePath:"/Users/admin/builder/spi-builder-workspace/Benchmarks/BenchmarkSwiftKSUID/BenchmarkSwiftKSUID.swift">)], outputPaths: ["/Users/admin/builder/spi-builder-workspace/.dependencies/plugins/spi-builder-workspace.output/BenchmarkSwiftKSUID/BenchmarkPlugin/__BenchmarkBoilerplate.swift"], sandboxProfile: Optional(SwiftPM.SPMSandboxProfile(strictness: Basics.Sandbox.Strictness.writableTemporaryDirectory, writableDirectories: [<AbsolutePath:"/Users/admin/builder/spi-builder-workspace/.dependencies/plugins/spi-builder-workspace.output/BenchmarkSwiftKSUID/BenchmarkPlugin">], readOnlyDirectories: [<AbsolutePath:"/Users/admin/builder/spi-builder-workspace">])))]
        allDerivedOutputPaths: [SwiftPM.SPMAbsolutePath(absolutePath: <AbsolutePath:"/Users/admin/builder/spi-builder-workspace/.dependencies/plugins/spi-builder-workspace.output/BenchmarkSwiftKSUID/BenchmarkPlugin/__BenchmarkBoilerplate.swift">)]
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (32 targets)
    Target 'BenchmarkSwiftKSUID' in project 'SwiftKSUID'
        ➜ Explicit dependency on target 'SwiftKSUID' in project 'SwiftKSUID'
        ➜ Explicit dependency on target 'BenchmarkPlugin' in project 'Benchmark'
        ➜ Explicit dependency on target 'Benchmark' in project 'Benchmark'
    Target 'Benchmark' in project 'Benchmark'
        ➜ Explicit dependency on target 'Benchmark' in project 'Benchmark'
        ➜ Explicit dependency on target 'CDarwinOperatingSystemStats' in project 'Benchmark'
        ➜ Explicit dependency on target 'SwiftRuntimeHooks' in project 'Benchmark'
        ➜ Explicit dependency on target 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
    Target 'Benchmark' in project 'Benchmark'
        ➜ Explicit dependency on target 'CDarwinOperatingSystemStats' in project 'Benchmark'
        ➜ Explicit dependency on target 'SwiftRuntimeHooks' in project 'Benchmark'
        ➜ Explicit dependency on target 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
    Target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
    Target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
    Target '_AtomicsShims' in project 'swift-atomics' (no dependencies)
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'CSystem' in project 'swift-system' (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 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
    Target 'Histogram' in project 'package-histogram'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
    Target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target 'ComplexModule' in project 'swift-numerics'
    Target 'Numerics' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target 'ComplexModule' in project 'swift-numerics'
    Target 'ComplexModule' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
        ➜ Explicit dependency on target 'RealModule' in project 'swift-numerics'
    Target 'RealModule' in project 'swift-numerics'
        ➜ Explicit dependency on target '_NumericsShims' in project 'swift-numerics'
    Target '_NumericsShims' in project 'swift-numerics' (no dependencies)
    Target 'SwiftRuntimeHooks' in project 'Benchmark' (no dependencies)
    Target 'CDarwinOperatingSystemStats' in project 'Benchmark' (no dependencies)
    Target 'BenchmarkPlugin' in project 'Benchmark'
        ➜ Explicit dependency on target 'BenchmarkPlugin' in project 'Benchmark'
    Target 'BenchmarkPlugin' in project 'Benchmark'
        ➜ Explicit dependency on target 'BenchmarkBoilerplateGenerator' in project 'Benchmark'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'BenchmarkBoilerplateGenerator' in project 'Benchmark'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'CSystem' in project 'swift-system' (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 'SwiftKSUID' in project 'SwiftKSUID'
        ➜ Explicit dependency on target 'SwiftKSUID' in project 'SwiftKSUID'
    Target 'SwiftKSUID' in project 'SwiftKSUID' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch x86_64 -isysroot /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.0.sdk -x c -c /dev/null
ReadFileContents /Applications/Xcode-16.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 815a50574554188ce571fda629f4b5d1
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/815a50574554188ce571fda629f4b5d1.xcbuilddata
error: The package product 'BenchmarkPlugin' requires minimum platform version 16.0 for the iOS platform, but this target supports 13.0 (in target 'BenchmarkSwiftKSUID' from project 'SwiftKSUID')
error: The package product 'Benchmark' requires minimum platform version 16.0 for the iOS platform, but this target supports 13.0 (in target 'BenchmarkSwiftKSUID' from project 'SwiftKSUID')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme SwiftKSUID-Package
(1 failure)
BUILD FAILURE 6.0 iOS