The Swift Package Index logo.Swift Package Index

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 SemverBridge, reference master (58d52f), with Swift 6.1 for watchOS using Xcode 16.3 on 27 Apr 2025 02:16:51 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Jomy10/SemverBridge.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Jomy10/SemverBridge
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 58d52fa delete .build directory
Cloned https://github.com/Jomy10/SemverBridge.git
Revision (git rev-parse @):
58d52fa0d59e25fcee5099f568f1c4b36c4f947a
SUCCESS checkout https://github.com/Jomy10/SemverBridge.git at master
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Jomy10/SemverBridge.git
https://github.com/Jomy10/SemverBridge.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SemverBridge",
  "name" : "SemverBridge",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SemverBridge",
      "targets" : [
        "SemverBridge"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SemverBridge",
      "module_type" : "SwiftTarget",
      "name" : "SemverBridge",
      "path" : "Sources/SemverBridge",
      "product_memberships" : [
        "SemverBridge"
      ],
      "sources" : [
        "SwiftBridgeCore.swift",
        "semver-swift-bridge.swift"
      ],
      "target_dependencies" : [
        "Framework"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Framework",
      "module_type" : "BinaryTarget",
      "name" : "Framework",
      "path" : "framework.xcframework",
      "product_memberships" : [
        "SemverBridge"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.5"
}
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:
  SemverBridge: /Users/admin/builder/spi-builder-workspace
resolved source packages: SemverBridge
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SemverBridge",
  "name" : "SemverBridge",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SemverBridge",
      "targets" : [
        "SemverBridge"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SemverBridge",
      "module_type" : "SwiftTarget",
      "name" : "SemverBridge",
      "path" : "Sources/SemverBridge",
      "product_memberships" : [
        "SemverBridge"
      ],
      "sources" : [
        "SwiftBridgeCore.swift",
        "semver-swift-bridge.swift"
      ],
      "target_dependencies" : [
        "Framework"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Framework",
      "module_type" : "BinaryTarget",
      "name" : "Framework",
      "path" : "framework.xcframework",
      "product_memberships" : [
        "SemverBridge"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.5"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SemverBridge"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SemverBridge -destination generic/platform=watchOS 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 SemverBridge -destination generic/platform=watchOS "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
Resolved source packages:
  SemverBridge: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'SemverBridge' in project 'SemverBridge'
        ➜ Explicit dependency on target 'SemverBridge' in project 'SemverBridge'
    Target 'SemverBridge' in project 'SemverBridge' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/WatchOS.platform/Developer/SDKs/WatchOS11.4.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/ld -version_details
Build description signature: 372048d6b8cf29c8c0f30d1a06ca51a4
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/372048d6b8cf29c8c0f30d1a06ca51a4.xcbuilddata
/Users/admin/builder/spi-builder-workspace/framework.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/framework.xcframework'. (in target 'SemverBridge' from project 'SemverBridge')
/Users/admin/builder/spi-builder-workspace/framework.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/framework.xcframework'. (in target 'SemverBridge' from project 'SemverBridge')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme SemverBridge
(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:
  SemverBridge: /Users/admin/builder/spi-builder-workspace
resolved source packages: SemverBridge
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SemverBridge",
  "name" : "SemverBridge",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SemverBridge",
      "targets" : [
        "SemverBridge"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SemverBridge",
      "module_type" : "SwiftTarget",
      "name" : "SemverBridge",
      "path" : "Sources/SemverBridge",
      "product_memberships" : [
        "SemverBridge"
      ],
      "sources" : [
        "SwiftBridgeCore.swift",
        "semver-swift-bridge.swift"
      ],
      "target_dependencies" : [
        "Framework"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Framework",
      "module_type" : "BinaryTarget",
      "name" : "Framework",
      "path" : "framework.xcframework",
      "product_memberships" : [
        "SemverBridge"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.5"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SemverBridge"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SemverBridge -destination generic/platform=watchOS
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 SemverBridge -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  SemverBridge: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'SemverBridge' in project 'SemverBridge'
        ➜ Explicit dependency on target 'SemverBridge' in project 'SemverBridge'
    Target 'SemverBridge' in project 'SemverBridge' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/WatchOS.platform/Developer/SDKs/WatchOS11.4.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/ld -version_details
Build description signature: e3bfb027b11cfc920d68928a50742f88
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e3bfb027b11cfc920d68928a50742f88.xcbuilddata
/Users/admin/builder/spi-builder-workspace/framework.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/framework.xcframework'. (in target 'SemverBridge' from project 'SemverBridge')
/Users/admin/builder/spi-builder-workspace/framework.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/framework.xcframework'. (in target 'SemverBridge' from project 'SemverBridge')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme SemverBridge
(1 failure)
BUILD FAILURE 6.1 watchOS