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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

Successful build of SPM, reference main (4343e7), with Swift 6.1 for macOS (SPM) on 26 Apr 2025 06:34:58 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sherlouk/spm.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sherlouk/spm
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4343e7b Improve Nomnoml Output
Cloned https://github.com/sherlouk/spm.git
Revision (git rev-parse @):
4343e7ba42e5a00dabc6cd821bcdf0ac6539f083
SUCCESS checkout https://github.com/sherlouk/spm.git at main
Fetching https://github.com/vapor/console-kit
Fetching https://github.com/JohnSundell/Files
Fetching https://github.com/JohnSundell/ShellOut
Fetching https://github.com/apple/swift-log.git from cache
[1/960] Fetching shellout
[174/2196] Fetching shellout, files
[1196/7681] Fetching shellout, files, console-kit
Fetched https://github.com/vapor/console-kit from cache (1.12s)
Fetched https://github.com/JohnSundell/ShellOut from cache (1.12s)
Fetched https://github.com/JohnSundell/Files from cache (1.12s)
Computing version for https://github.com/JohnSundell/ShellOut
Fetched https://github.com/apple/swift-log.git from cache (1.12s)
Computed https://github.com/JohnSundell/ShellOut at 2.3.0 (3.89s)
Computing version for https://github.com/JohnSundell/Files
Computed https://github.com/JohnSundell/Files at 4.2.0 (0.58s)
Computing version for https://github.com/vapor/console-kit
Computed https://github.com/vapor/console-kit at 4.2.4 (0.58s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.4.0 (0.58s)
Creating working copy for https://github.com/vapor/console-kit
Working copy of https://github.com/vapor/console-kit resolved at 4.2.4
Creating working copy for https://github.com/JohnSundell/Files
Working copy of https://github.com/JohnSundell/Files resolved at 4.2.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.4.0
Creating working copy for https://github.com/JohnSundell/ShellOut
Working copy of https://github.com/JohnSundell/ShellOut resolved at 2.3.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "spm",
      "name": "SPM",
      "url": "https://github.com/sherlouk/spm.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/spm",
      "dependencies": [
        {
          "identity": "console-kit",
          "name": "console-kit",
          "url": "https://github.com/vapor/console-kit",
          "version": "4.15.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/console-kit",
          "dependencies": [
            {
              "identity": "swift-log",
              "name": "swift-log",
              "url": "https://github.com/apple/swift-log.git",
              "version": "1.6.3",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
              "dependencies": [
              ]
            },
            {
              "identity": "swift-nio",
              "name": "swift-nio",
              "url": "https://github.com/apple/swift-nio.git",
              "version": "2.82.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-nio",
              "dependencies": [
                {
                  "identity": "swift-atomics",
                  "name": "swift-atomics",
                  "url": "https://github.com/apple/swift-atomics.git",
                  "version": "1.2.0",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-atomics",
                  "dependencies": [
                  ]
                },
                {
                  "identity": "swift-collections",
                  "name": "swift-collections",
                  "url": "https://github.com/apple/swift-collections.git",
                  "version": "1.1.4",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-collections",
                  "dependencies": [
                  ]
                },
                {
                  "identity": "swift-system",
                  "name": "swift-system",
                  "url": "https://github.com/apple/swift-system.git",
                  "version": "1.4.2",
                  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-system",
                  "dependencies": [
                  ]
                }
              ]
            }
          ]
        },
        {
          "identity": "files",
          "name": "Files",
          "url": "https://github.com/JohnSundell/Files",
          "version": "4.2.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Files",
          "dependencies": [
          ]
        },
        {
          "identity": "shellout",
          "name": "ShellOut",
          "url": "https://github.com/JohnSundell/ShellOut",
          "version": "2.3.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ShellOut",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/sherlouk/spm.git
[1/232] Fetching spm
Fetched https://github.com/sherlouk/spm.git from cache (0.57s)
Fetching https://github.com/JohnSundell/ShellOut from cache
Fetching https://github.com/vapor/console-kit from cache
Fetching https://github.com/JohnSundell/Files from cache
Fetched https://github.com/JohnSundell/ShellOut from cache (0.44s)
Fetched https://github.com/JohnSundell/Files from cache (0.44s)
Fetched https://github.com/vapor/console-kit from cache (0.44s)
Computing version for https://github.com/JohnSundell/ShellOut
Computed https://github.com/JohnSundell/ShellOut at 2.3.0 (0.50s)
Computing version for https://github.com/JohnSundell/Files
Computed https://github.com/JohnSundell/Files at 4.2.0 (0.03s)
Computing version for https://github.com/vapor/console-kit
Computed https://github.com/vapor/console-kit at 4.15.2 (0.50s)
Fetching https://github.com/apple/swift-log.git from cache
Fetching https://github.com/apple/swift-nio.git from cache
Fetched https://github.com/apple/swift-log.git from cache (0.95s)
Fetched https://github.com/apple/swift-nio.git from cache (0.96s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.3 (1.44s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.82.0 (0.68s)
Fetching https://github.com/apple/swift-collections.git from cache
Fetching https://github.com/apple/swift-atomics.git from cache
Fetching https://github.com/apple/swift-system.git from cache
Fetched https://github.com/apple/swift-atomics.git from cache (0.71s)
Fetched https://github.com/apple/swift-system.git from cache (0.73s)
Fetched https://github.com/apple/swift-collections.git from cache (0.73s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.2.0 (1.24s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.4.2 (0.46s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.4 (0.70s)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.4.2
Creating working copy for https://github.com/vapor/console-kit
Working copy of https://github.com/vapor/console-kit resolved at 4.15.2
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.82.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.3
Creating working copy for https://github.com/sherlouk/spm.git
Working copy of https://github.com/sherlouk/spm.git resolved at main (4343e7b)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.2.0
Creating working copy for https://github.com/JohnSundell/Files
Working copy of https://github.com/JohnSundell/Files resolved at 4.2.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.4
Creating working copy for https://github.com/JohnSundell/ShellOut
Working copy of https://github.com/JohnSundell/ShellOut resolved at 2.3.0
Found 3 product dependencies
  - console-kit
  - Files
  - ShellOut
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/sherlouk/spm.git
https://github.com/sherlouk/spm.git
{
  "dependencies" : [
    {
      "identity" : "console-kit",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.2.4",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/vapor/console-kit"
    },
    {
      "identity" : "files",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.2.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/JohnSundell/Files"
    },
    {
      "identity" : "shellout",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.3.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/JohnSundell/ShellOut"
    }
  ],
  "manifest_display_name" : "SPM",
  "name" : "SPM",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "spm",
      "targets" : [
        "Console"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ShellCommands",
      "module_type" : "SwiftTarget",
      "name" : "ShellCommands",
      "path" : "Sources/ShellCommands",
      "product_dependencies" : [
        "ShellOut"
      ],
      "product_memberships" : [
        "spm"
      ],
      "sources" : [
        "ShellOut+Nomnoml.swift",
        "ShellOut+Swift.swift",
        "ShellOut+Which.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ShellCommandTests",
      "module_type" : "SwiftTarget",
      "name" : "ShellCommandTests",
      "path" : "Tests/ShellCommandTests",
      "sources" : [
        "NomnomlCommandTests.swift",
        "SwiftCommandTests.swift",
        "WhichCommandTests.swift"
      ],
      "target_dependencies" : [
        "ShellCommands"
      ],
      "type" : "test"
    },
    {
      "c99name" : "GrapherTests",
      "module_type" : "SwiftTarget",
      "name" : "GrapherTests",
      "path" : "Tests/GrapherTests",
      "sources" : [
        "GrapherTests.swift",
        "NomnomlTests.swift"
      ],
      "target_dependencies" : [
        "Grapher"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Grapher",
      "module_type" : "SwiftTarget",
      "name" : "Grapher",
      "path" : "Sources/Grapher",
      "product_dependencies" : [
        "ConsoleKit",
        "Files"
      ],
      "product_memberships" : [
        "spm"
      ],
      "sources" : [
        "Export/NomnomlExport.swift",
        "Formatter/NomnomlFormatter.swift",
        "Grapher.swift",
        "Relationships/RelationshipGenerator.swift",
        "Traverser/Package.swift",
        "Traverser/PackageDumper.swift",
        "Traverser/PackageTraverser.swift"
      ],
      "target_dependencies" : [
        "ShellCommands"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Console",
      "module_type" : "SwiftTarget",
      "name" : "Console",
      "path" : "Sources/Console",
      "product_dependencies" : [
        "ConsoleKit"
      ],
      "product_memberships" : [
        "spm"
      ],
      "sources" : [
        "GraphCommand.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Grapher"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.3"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/12] Write sources
[6/12] Write spm-entitlement.plist
[6/12] Write sources
[8/12] Write swift-version-2F0A5646E1D333AE.txt
[10/20] Compiling Logging Locks.swift
[11/20] Compiling Logging LogHandler.swift
[12/20] Compiling Logging Logging.swift
[13/20] Emitting module Logging
[14/60] Emitting module ShellOut
[15/60] Compiling ShellOut ShellOut.swift
[16/64] Emitting module ConsoleKit
[17/68] Compiling ShellCommands ShellOut+Which.swift
[18/68] Compiling ShellCommands ShellOut+Swift.swift
[19/68] Emitting module ShellCommands
[20/68] Compiling ShellCommands ShellOut+Nomnoml.swift
[21/68] Compiling ConsoleKit AnyCommand.swift
[22/68] Compiling ConsoleKit Argument.swift
[23/68] Compiling ConsoleKit Command.swift
[24/68] Compiling ConsoleKit CommandContext.swift
[25/68] Compiling ConsoleKit CommandError.swift
[26/68] Compiling ConsoleKit LoadingBar.swift
[27/68] Compiling ConsoleKit ProgressBar.swift
[28/68] Compiling ConsoleKit Console+Clear.swift
[29/68] Compiling ConsoleKit Console+Ephemeral.swift
[30/68] Compiling ConsoleKit ConsoleClear.swift
[31/68] Compiling ConsoleKit Console+Confirm.swift
[32/68] Compiling ConsoleKit Console+Input.swift
[33/68] Compiling ConsoleKit Console+Center.swift
[34/68] Compiling ConsoleKit Console+Output.swift
[35/68] Compiling ConsoleKit Completion.swift
[36/68] Compiling ConsoleKit Console+Run.swift
[37/68] Compiling ConsoleKit Flag.swift
[38/68] Compiling ConsoleKit Option.swift
[39/68] Compiling ConsoleKit CommandGroup.swift
[40/68] Compiling ConsoleKit CommandInput.swift
[41/68] Compiling ConsoleKit CommandSignature.swift
[42/68] Compiling ConsoleKit Commands.swift
[43/68] Compiling ConsoleKit Utilities.swift
[44/68] Compiling ConsoleKit Console.swift
[45/68] Compiling ConsoleKit Console+Ask.swift
[46/68] Compiling ConsoleKit Console+Choose.swift
[47/68] Compiling ConsoleKit ConsoleError.swift
[48/68] Compiling ConsoleKit ConsoleLogger.swift
[49/68] Compiling ConsoleKit GenerateAutocompleteCommand.swift
[50/68] Compiling ConsoleKit String+LevenshteinDistance.swift
[51/68] Compiling ConsoleKit ActivityBar.swift
[52/68] Compiling ConsoleKit ActivityIndicator.swift
[53/68] Compiling ConsoleKit ActivityIndicatorRenderer.swift
[54/68] Compiling ConsoleKit ActivityIndicatorState.swift
[55/68] Compiling ConsoleKit CustomActivity.swift
[56/68] Compiling ConsoleKit Console+Wait.swift
[57/68] Compiling ConsoleKit ConsoleColor.swift
[58/68] Compiling ConsoleKit ConsoleStyle.swift
[59/68] Compiling ConsoleKit ConsoleText.swift
[60/68] Compiling ConsoleKit ConsoleTextFragment.swift
[61/68] Compiling ConsoleKit ANSI.swift
[62/68] Compiling ConsoleKit Terminal.swift
[63/68] Compiling ConsoleKit readpassphrase_linux.swift
[64/68] Compiling Files Files.swift
[65/68] Emitting module Files
[66/76] Compiling Grapher PackageTraverser.swift
[67/76] Compiling Grapher Grapher.swift
[68/76] Compiling Grapher PackageDumper.swift
[69/76] Compiling Grapher RelationshipGenerator.swift
[70/76] Compiling Grapher NomnomlFormatter.swift
[71/76] Compiling Grapher NomnomlExport.swift
[72/76] Emitting module Grapher
[73/76] Compiling Grapher Package.swift
[74/79] Emitting module Console
[75/79] Compiling Console main.swift
[76/79] Compiling Console GraphCommand.swift
[76/79] Write Objects.LinkFileList
[77/79] Linking spm
[78/79] Applying spm
Build complete! (11.06s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "console-kit",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.2.4",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/vapor/console-kit"
    },
    {
      "identity" : "files",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.2.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/JohnSundell/Files"
    },
    {
      "identity" : "shellout",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.3.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/JohnSundell/ShellOut"
    }
  ],
  "manifest_display_name" : "SPM",
  "name" : "SPM",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "spm",
      "targets" : [
        "Console"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ShellCommands",
      "module_type" : "SwiftTarget",
      "name" : "ShellCommands",
      "path" : "Sources/ShellCommands",
      "product_dependencies" : [
        "ShellOut"
      ],
      "product_memberships" : [
        "spm"
      ],
      "sources" : [
        "ShellOut+Nomnoml.swift",
        "ShellOut+Swift.swift",
        "ShellOut+Which.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ShellCommandTests",
      "module_type" : "SwiftTarget",
      "name" : "ShellCommandTests",
      "path" : "Tests/ShellCommandTests",
      "sources" : [
        "NomnomlCommandTests.swift",
        "SwiftCommandTests.swift",
        "WhichCommandTests.swift"
      ],
      "target_dependencies" : [
        "ShellCommands"
      ],
      "type" : "test"
    },
    {
      "c99name" : "GrapherTests",
      "module_type" : "SwiftTarget",
      "name" : "GrapherTests",
      "path" : "Tests/GrapherTests",
      "sources" : [
        "GrapherTests.swift",
        "NomnomlTests.swift"
      ],
      "target_dependencies" : [
        "Grapher"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Grapher",
      "module_type" : "SwiftTarget",
      "name" : "Grapher",
      "path" : "Sources/Grapher",
      "product_dependencies" : [
        "ConsoleKit",
        "Files"
      ],
      "product_memberships" : [
        "spm"
      ],
      "sources" : [
        "Export/NomnomlExport.swift",
        "Formatter/NomnomlFormatter.swift",
        "Grapher.swift",
        "Relationships/RelationshipGenerator.swift",
        "Traverser/Package.swift",
        "Traverser/PackageDumper.swift",
        "Traverser/PackageTraverser.swift"
      ],
      "target_dependencies" : [
        "ShellCommands"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Console",
      "module_type" : "SwiftTarget",
      "name" : "Console",
      "path" : "Sources/Console",
      "product_dependencies" : [
        "ConsoleKit"
      ],
      "product_memberships" : [
        "spm"
      ],
      "sources" : [
        "GraphCommand.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Grapher"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.3"
}
Done.