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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 SwiftCommand with Swift 5.9 for watchOS using Xcode 15.2.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$workDir/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $workDir/.derivedData build -scheme SwiftCommand -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.41.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Zollerboy1/SwiftCommand.git
Reference: main
Initialized empty Git repository in /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/Zollerboy1/SwiftCommand
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2b4db49 Update README.md
Cloned https://github.com/Zollerboy1/SwiftCommand.git
Revision (git rev-parse @):
2b4db4995759814f8f04a0e367ac5593a5a3ceef
SPI manifest file found: $workDir/.spi.yml
SUCCESS checkout https://github.com/Zollerboy1/SwiftCommand.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             5.9
Building package at path:  $workDir
https://github.com/Zollerboy1/SwiftCommand.git
Command line invocation:
    /Applications/Xcode-15.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Fetching from https://github.com/apple/swift-async-algorithms (cached)
Fetching from https://github.com/apple/swift-collections.git (cached)
Fetching from https://github.com/apple/swift-system (cached)
Creating working copy of package ‘swift-async-algorithms’
Checking out 1.0.0 of package ‘swift-async-algorithms’
Creating working copy of package ‘swift-collections’
Checking out 1.0.4 of package ‘swift-collections’
Creating working copy of package ‘swift-system’
Checking out 1.2.1 of package ‘swift-system’
Resolve Package Graph
Resolved source packages:
  SwiftCommand: /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace
  swift-async-algorithms: https://github.com/apple/swift-async-algorithms @ 1.0.0
  swift-system: https://github.com/apple/swift-system @ 1.2.1
  swift-collections: https://github.com/apple/swift-collections.git @ 1.0.4
resolved source packages: SwiftCommand, swift-async-algorithms, swift-system, swift-collections
{
  "dependencies" : [
    {
      "identity" : "swift-system",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-system"
    },
    {
      "identity" : "swift-async-algorithms",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-async-algorithms"
    }
  ],
  "manifest_display_name" : "SwiftCommand",
  "name" : "SwiftCommand",
  "path" : "/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "SwiftCommand",
      "targets" : [
        "SwiftCommand"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftCommandTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftCommandTests",
      "path" : "Tests/SwiftCommandTests",
      "product_dependencies" : [
        "AsyncAlgorithms"
      ],
      "sources" : [
        "SwiftCommandTests.swift"
      ],
      "target_dependencies" : [
        "SwiftCommand"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftCommand",
      "module_type" : "SwiftTarget",
      "name" : "SwiftCommand",
      "path" : "Sources/SwiftCommand",
      "product_dependencies" : [
        "AsyncAlgorithms",
        "SystemPackage"
      ],
      "product_memberships" : [
        "SwiftCommand"
      ],
      "sources" : [
        "AsyncCharacterSequence.swift",
        "AsyncLineSequence.swift",
        "AsyncUnicodeScalarSequence.swift",
        "ChildProcess.swift",
        "Command.swift",
        "Either.swift",
        "ExitStatus.swift",
        "FileHandle+Async.swift",
        "FilePath+extension.swift",
        "InputSource.swift",
        "OutputDestination.swift",
        "OutputType.swift",
        "ProcessOutput.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SwiftCommand"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$workDir/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $workDir/.derivedData build -scheme SwiftCommand -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-15.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.derivedData build -scheme SwiftCommand -destination generic/platform=watchOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  SwiftCommand: /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace
  swift-collections: https://github.com/apple/swift-collections.git @ 1.0.4
  swift-async-algorithms: https://github.com/apple/swift-async-algorithms @ 1.0.0
  swift-system: https://github.com/apple/swift-system @ 1.2.1
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (12 targets)
    Target 'SwiftCommandTests' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'SwiftCommand' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'SwiftCommand' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'SwiftCommand' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'SwiftCommand' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ 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 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
    Target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
    Target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
    Target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections' (no dependencies)
    Target 'DequeModule' in project 'swift-collections' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
Build description signature: 01697fc35c6330a257d92bfa6a0b4bcf
Build description path: /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/01697fc35c6330a257d92bfa6a0b4bcf.xcbuilddata
error: The package product 'AsyncAlgorithms' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'SwiftCommandTests' from project 'SwiftCommand')
error: The package product 'AsyncAlgorithms' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'SwiftCommand' from project 'SwiftCommand')
Resolve Package Graph
** BUILD FAILED **
Command line invocation:
    /Applications/Xcode-15.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.derivedData build -scheme SwiftCommand -destination generic/platform=watchOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  swift-system: https://github.com/apple/swift-system @ 1.2.1
  swift-async-algorithms: https://github.com/apple/swift-async-algorithms @ 1.0.0
  SwiftCommand: /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace
  swift-collections: https://github.com/apple/swift-collections.git @ 1.0.4
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (12 targets)
    Target 'SwiftCommandTests' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'SwiftCommand' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'SwiftCommand' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'SwiftCommand' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'SwiftCommand' in project 'SwiftCommand'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ 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 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
    Target 'AsyncAlgorithms' in project 'swift-async-algorithms'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
    Target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
    Target 'Collections' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections' (no dependencies)
    Target 'DequeModule' in project 'swift-collections' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
Build description signature: 01697fc35c6330a257d92bfa6a0b4bcf
Build description path: /Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/01697fc35c6330a257d92bfa6a0b4bcf.xcbuilddata
error: The package product 'AsyncAlgorithms' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'SwiftCommand' from project 'SwiftCommand')
error: The package product 'AsyncAlgorithms' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'SwiftCommandTests' from project 'SwiftCommand')
** BUILD FAILED **
BUILD FAILURE 5.9 watchOS