LLM – Build Information – 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 LLM, reference main (77a04e), with Swift 6.1 for watchOS using Xcode 16.3 on 1 May 2025 08:55:58 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/eastriverlee/LLM.swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/eastriverlee/LLM.swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 77a04eb update update.sh
Cloned https://github.com/eastriverlee/LLM.swift.git
Revision (git rev-parse @):
77a04ebb272f4c9765dac2cebbb8f675ceae9813
SUCCESS checkout https://github.com/eastriverlee/LLM.swift.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/eastriverlee/LLM.swift.git
https://github.com/eastriverlee/LLM.swift.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "LLM",
  "name" : "LLM",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "LLM",
      "targets" : [
        "LLM"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "llama",
      "module_type" : "BinaryTarget",
      "name" : "llama",
      "path" : "llama.cpp/llama.xcframework",
      "product_memberships" : [
        "LLM"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "LLMTests",
      "module_type" : "SwiftTarget",
      "name" : "LLMTests",
      "path" : "Tests/LLMTests",
      "sources" : [
        "LLMTests.swift"
      ],
      "target_dependencies" : [
        "LLM"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LLM",
      "module_type" : "SwiftTarget",
      "name" : "LLM",
      "path" : "Sources/LLM",
      "product_memberships" : [
        "LLM"
      ],
      "sources" : [
        "LLM.swift"
      ],
      "target_dependencies" : [
        "llama"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
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
Resolve Package Graph
Resolved source packages:
  LLM: /Users/admin/builder/spi-builder-workspace
resolved source packages: LLM
{
  "dependencies" : [
  ],
  "manifest_display_name" : "LLM",
  "name" : "LLM",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "LLM",
      "targets" : [
        "LLM"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "llama",
      "module_type" : "BinaryTarget",
      "name" : "llama",
      "path" : "llama.cpp/llama.xcframework",
      "product_memberships" : [
        "LLM"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "LLMTests",
      "module_type" : "SwiftTarget",
      "name" : "LLMTests",
      "path" : "Tests/LLMTests",
      "sources" : [
        "LLMTests.swift"
      ],
      "target_dependencies" : [
        "LLM"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LLM",
      "module_type" : "SwiftTarget",
      "name" : "LLM",
      "path" : "Sources/LLM",
      "product_memberships" : [
        "LLM"
      ],
      "sources" : [
        "LLM.swift"
      ],
      "target_dependencies" : [
        "llama"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "LLM"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme LLM -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 LLM -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:
  LLM: /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 'LLM' in project 'LLM'
        ➜ Explicit dependency on target 'LLM' in project 'LLM'
    Target 'LLM' in project 'LLM' (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: b98b83c4cb3f636503e3f45d76474dcf
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/b98b83c4cb3f636503e3f45d76474dcf.xcbuilddata
/Users/admin/builder/spi-builder-workspace/llama.cpp/llama.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/llama.cpp/llama.xcframework'. (in target 'LLM' from project 'LLM')
/Users/admin/builder/spi-builder-workspace/llama.cpp/llama.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/llama.cpp/llama.xcframework'. (in target 'LLM' from project 'LLM')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme LLM
(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:
  LLM: /Users/admin/builder/spi-builder-workspace
resolved source packages: LLM
{
  "dependencies" : [
  ],
  "manifest_display_name" : "LLM",
  "name" : "LLM",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "LLM",
      "targets" : [
        "LLM"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "llama",
      "module_type" : "BinaryTarget",
      "name" : "llama",
      "path" : "llama.cpp/llama.xcframework",
      "product_memberships" : [
        "LLM"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "LLMTests",
      "module_type" : "SwiftTarget",
      "name" : "LLMTests",
      "path" : "Tests/LLMTests",
      "sources" : [
        "LLMTests.swift"
      ],
      "target_dependencies" : [
        "LLM"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LLM",
      "module_type" : "SwiftTarget",
      "name" : "LLM",
      "path" : "Sources/LLM",
      "product_memberships" : [
        "LLM"
      ],
      "sources" : [
        "LLM.swift"
      ],
      "target_dependencies" : [
        "llama"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "LLM"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme LLM -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 LLM -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  LLM: /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 'LLM' in project 'LLM'
        ➜ Explicit dependency on target 'LLM' in project 'LLM'
    Target 'LLM' in project 'LLM' (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: 2eab38c6166472748bb3c15cb7642001
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2eab38c6166472748bb3c15cb7642001.xcbuilddata
/Users/admin/builder/spi-builder-workspace/llama.cpp/llama.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/llama.cpp/llama.xcframework'. (in target 'LLM' from project 'LLM')
/Users/admin/builder/spi-builder-workspace/llama.cpp/llama.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/llama.cpp/llama.xcframework'. (in target 'LLM' from project 'LLM')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme LLM
(1 failure)
BUILD FAILURE 6.1 watchOS