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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 PlanetScale, reference main (413a28), with Swift 6.1 for iOS using Xcode 16.3 on 27 Apr 2025 09:58:18 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swift-cloud/Planetscale.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-cloud/Planetscale
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 413a285 Merge pull request #2 from swift-cloud/add-license-1
Cloned https://github.com/swift-cloud/Planetscale.git
Revision (git rev-parse @):
413a2851133974a6b0b41fdd1bffc701a69a38a8
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swift-cloud/Planetscale.git at main
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/swift-cloud/Planetscale.git
https://github.com/swift-cloud/Planetscale.git
{
  "dependencies" : [
    {
      "identity" : "compute",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swift-cloud/Compute"
    }
  ],
  "manifest_display_name" : "PlanetScale",
  "name" : "PlanetScale",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    },
    {
      "name" : "driverkit",
      "version" : "22.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "PlanetScale",
      "targets" : [
        "PlanetScale"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PlanetScale",
      "module_type" : "SwiftTarget",
      "name" : "PlanetScale",
      "path" : "Sources/PlanetScale",
      "product_dependencies" : [
        "Compute"
      ],
      "product_memberships" : [
        "PlanetScale"
      ],
      "sources" : [
        "PlanetScale.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/swift-cloud/Compute
Fetching from https://github.com/apple/swift-crypto (cached)
Fetching from https://github.com/apple/swift-asn1.git (cached)
Creating working copy of package ‘swift-crypto’
Checking out 3.12.3 of package ‘swift-crypto’
Creating working copy of package ‘Compute’
Checking out 2.19.0 of package ‘Compute’
Creating working copy of package ‘swift-asn1’
Checking out 1.3.2 of package ‘swift-asn1’
Resolve Package Graph
Resolved source packages:
  swift-crypto: https://github.com/apple/swift-crypto @ 3.12.3
  Compute: https://github.com/swift-cloud/Compute @ 2.19.0
  PlanetScale: /Users/admin/builder/spi-builder-workspace
  swift-asn1: https://github.com/apple/swift-asn1.git @ 1.3.2
resolved source packages: swift-crypto, Compute, PlanetScale, swift-asn1
{
  "dependencies" : [
    {
      "identity" : "compute",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swift-cloud/Compute"
    }
  ],
  "manifest_display_name" : "PlanetScale",
  "name" : "PlanetScale",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    },
    {
      "name" : "driverkit",
      "version" : "22.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "PlanetScale",
      "targets" : [
        "PlanetScale"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PlanetScale",
      "module_type" : "SwiftTarget",
      "name" : "PlanetScale",
      "path" : "Sources/PlanetScale",
      "product_dependencies" : [
        "Compute"
      ],
      "product_memberships" : [
        "PlanetScale"
      ],
      "sources" : [
        "PlanetScale.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "PlanetScale"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme PlanetScale -destination generic/platform=iOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme PlanetScale -destination generic/platform=iOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  swift-crypto: https://github.com/apple/swift-crypto @ 3.12.3
  Compute: https://github.com/swift-cloud/Compute @ 2.19.0
  swift-asn1: https://github.com/apple/swift-asn1.git @ 1.3.2
  PlanetScale: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (8 targets)
    Target 'PlanetScale' in project 'PlanetScale'
        ➜ Explicit dependency on target 'PlanetScale' in project 'PlanetScale'
        ➜ Explicit dependency on target 'Compute' in project 'Compute'
    Target 'PlanetScale' in project 'PlanetScale'
        ➜ Explicit dependency on target 'Compute' in project 'Compute'
    Target 'Compute' in project 'Compute'
        ➜ Explicit dependency on target 'Compute' in project 'Compute'
        ➜ Explicit dependency on target 'ComputeRuntime' in project 'Compute'
        ➜ Explicit dependency on target 'Crypto' in project 'swift-crypto'
    Target 'Compute' in project 'Compute'
        ➜ Explicit dependency on target 'ComputeRuntime' in project 'Compute'
        ➜ Explicit dependency on target 'Crypto' in project 'swift-crypto'
    Target 'Crypto' in project 'swift-crypto'
        ➜ Explicit dependency on target 'Crypto' in project 'swift-crypto'
        ➜ Explicit dependency on target 'swift-crypto_Crypto' in project 'swift-crypto'
    Target 'Crypto' in project 'swift-crypto'
        ➜ Explicit dependency on target 'swift-crypto_Crypto' in project 'swift-crypto'
    Target 'swift-crypto_Crypto' in project 'swift-crypto' (no dependencies)
    Target 'ComputeRuntime' in project 'Compute' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: e3f4215620978efc849d52fcf9b3e638
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e3f4215620978efc849d52fcf9b3e638.xcbuilddata
error: The package product 'Compute' requires minimum platform version 14.0 for the iOS platform, but this target supports 13.0 (in target 'PlanetScale' from project 'PlanetScale')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme PlanetScale
(1 failure)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  swift-asn1: https://github.com/apple/swift-asn1.git @ 1.3.2
  Compute: https://github.com/swift-cloud/Compute @ 2.19.0
  swift-crypto: https://github.com/apple/swift-crypto @ 3.12.3
  PlanetScale: /Users/admin/builder/spi-builder-workspace
resolved source packages: swift-asn1, Compute, swift-crypto, PlanetScale
{
  "dependencies" : [
    {
      "identity" : "compute",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swift-cloud/Compute"
    }
  ],
  "manifest_display_name" : "PlanetScale",
  "name" : "PlanetScale",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    },
    {
      "name" : "driverkit",
      "version" : "22.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "PlanetScale",
      "targets" : [
        "PlanetScale"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PlanetScale",
      "module_type" : "SwiftTarget",
      "name" : "PlanetScale",
      "path" : "Sources/PlanetScale",
      "product_dependencies" : [
        "Compute"
      ],
      "product_memberships" : [
        "PlanetScale"
      ],
      "sources" : [
        "PlanetScale.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "PlanetScale"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme PlanetScale -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme PlanetScale -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
  swift-asn1: https://github.com/apple/swift-asn1.git @ 1.3.2
  Compute: https://github.com/swift-cloud/Compute @ 2.19.0
  PlanetScale: /Users/admin/builder/spi-builder-workspace
  swift-crypto: https://github.com/apple/swift-crypto @ 3.12.3
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (8 targets)
    Target 'PlanetScale' in project 'PlanetScale'
        ➜ Explicit dependency on target 'PlanetScale' in project 'PlanetScale'
        ➜ Explicit dependency on target 'Compute' in project 'Compute'
    Target 'PlanetScale' in project 'PlanetScale'
        ➜ Explicit dependency on target 'Compute' in project 'Compute'
    Target 'Compute' in project 'Compute'
        ➜ Explicit dependency on target 'Compute' in project 'Compute'
        ➜ Explicit dependency on target 'ComputeRuntime' in project 'Compute'
        ➜ Explicit dependency on target 'Crypto' in project 'swift-crypto'
    Target 'Compute' in project 'Compute'
        ➜ Explicit dependency on target 'ComputeRuntime' in project 'Compute'
        ➜ Explicit dependency on target 'Crypto' in project 'swift-crypto'
    Target 'Crypto' in project 'swift-crypto'
        ➜ Explicit dependency on target 'Crypto' in project 'swift-crypto'
        ➜ Explicit dependency on target 'swift-crypto_Crypto' in project 'swift-crypto'
    Target 'Crypto' in project 'swift-crypto'
        ➜ Explicit dependency on target 'swift-crypto_Crypto' in project 'swift-crypto'
    Target 'swift-crypto_Crypto' in project 'swift-crypto' (no dependencies)
    Target 'ComputeRuntime' in project 'Compute' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 2fb8da689c5026d69a0a5794c9e3a4be
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2fb8da689c5026d69a0a5794c9e3a4be.xcbuilddata
error: The package product 'Compute' requires minimum platform version 14.0 for the iOS platform, but this target supports 13.0 (in target 'PlanetScale' from project 'PlanetScale')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme PlanetScale
(1 failure)
BUILD FAILURE 6.1 iOS