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Build Information

Successful build of alpaca.swift, reference v0.1.0 (e89aff), with Swift 6.4 for macOS (SPM) on 3 Nov 2026 06:14:40 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/torinriley/alpaca.git
Reference: v0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/torinriley/alpaca
 * tag               v0.1.0     -> FETCH_HEAD
HEAD is now at e89affe Prepare 0.1.0: install via version tag, citation metadata, changelog, release notes
Cloned https://github.com/torinriley/alpaca.git
Revision (git rev-parse @):
e89affe14b1576f47856f1a1a9472f2f17a8e3bf
SUCCESS checkout https://github.com/torinriley/alpaca.git at v0.1.0
========================================
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",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "alpaca",
      "name": "alpaca.swift",
      "url": "https://github.com/torinriley/alpaca.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/alpaca",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/torinriley/alpaca.git
[1/761] Fetching alpaca
Fetched https://github.com/torinriley/alpaca.git (2.57s)
Creating working copy for https://github.com/torinriley/alpaca.git
Working copy of https://github.com/torinriley/alpaca.git resolved at v0.1.0 (e89affe)
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/torinriley/alpaca.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 327]
[Planning deferred tasks]
[77 / 145] alpaca.swift_AlpacaTokenizerTests
[97 / 145]
[99 / 147] AlpacaCore
[108 / 195]
[111 / 195]
[114 / 195]
[117 / 195]
[118 / 195]
[122 / 195]
[124 / 195]
[127 / 195]
[130 / 195]
[132 / 195]
[133 / 195]
[144 / 195] AlpacaCore
[148 / 195] AlpacaTokenizers
[161 / 197]
[164 / 212]
[169 / 212] AlpacaModels
[172 / 212] AlpacaModels
[175 / 212] AlpacaMetal
[176 / 212] AlpacaModels
[177 / 212] AlpacaMetal
[179 / 212] AlpacaMetal
[193 / 213] AlpacaTokenizers
[195 / 213] Alpaca
[200 / 218] AlpacaMetal
[211 / 219] Alpaca
[216 / 221] alpaca-product
[217 / 221] alpaca-product
[219 / 221] alpaca-product
Build complete! (11.64 sec)
Build complete.
{
  "dependencies" : [
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  "manifest_display_name" : "alpaca.swift",
  "name" : "alpaca.swift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
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      "type" : "library"
    },
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      "c99name" : "AlpacaTokenizerTests",
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      "path" : "Tests/AlpacaTokenizerTests",
      "resources" : [
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      ],
      "sources" : [
        "TokenizerTests.swift"
      ],
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    },
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      "c99name" : "AlpacaModels",
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      "product_memberships" : [
        "Alpaca",
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      ],
      "sources" : [
        "GGUF/ByteReader.swift",
        "GGUF/GGUFError.swift",
        "GGUF/GGUFFile.swift",
        "GGUF/GGUFTokenizer.swift",
        "GGUF/GGUFTypes.swift",
        "Llama/LlamaLoader.swift"
      ],
      "target_dependencies" : [
        "AlpacaCore",
        "AlpacaTokenizers"
      ],
      "type" : "library"
    },
    {
      "c99name" : "AlpacaModelTests",
      "module_type" : "SwiftTarget",
      "name" : "AlpacaModelTests",
      "path" : "Tests/AlpacaModelTests",
      "sources" : [
        "GGUFBuilder.swift",
        "GGUFParserTests.swift"
      ],
      "target_dependencies" : [
        "AlpacaModels",
        "AlpacaCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AlpacaMetalTests",
      "module_type" : "SwiftTarget",
      "name" : "AlpacaMetalTests",
      "path" : "Tests/AlpacaMetalTests",
      "sources" : [
        "KernelTests.swift"
      ],
      "target_dependencies" : [
        "AlpacaMetal",
        "AlpacaCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AlpacaMetal",
      "module_type" : "SwiftTarget",
      "name" : "AlpacaMetal",
      "path" : "Sources/AlpacaMetal",
      "product_memberships" : [
        "Alpaca",
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      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/AlpacaMetal/Kernels",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Backend/KernelEncoder.swift",
        "Backend/MetalContext.swift",
        "Backend/MetalLlamaModel.swift",
        "Backend/MetalOps.swift"
      ],
      "target_dependencies" : [
        "AlpacaCore"
      ],
      "type" : "library"
    },
    {
      "c99name" : "AlpacaIntegrationTests",
      "module_type" : "SwiftTarget",
      "name" : "AlpacaIntegrationTests",
      "path" : "Tests/AlpacaIntegrationTests",
      "resources" : [
        {
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          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "CPURealModelTests.swift",
        "LayerwiseTests.swift",
        "MetalRealModelTests.swift",
        "PublicAPITests.swift",
        "Support.swift"
      ],
      "target_dependencies" : [
        "Alpaca",
        "AlpacaCore",
        "AlpacaModels",
        "AlpacaTokenizers",
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      "type" : "test"
    },
    {
      "c99name" : "AlpacaCoreTests",
      "module_type" : "SwiftTarget",
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        }
      ],
      "sources" : [
        "OperationTests.swift",
        "SamplerTests.swift",
        "Support.swift",
        "TransformerTests.swift"
      ],
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    },
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      ],
      "sources" : [
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        "Operations/Quantization.swift",
        "Runtime/ErrorMetrics.swift",
        "Runtime/Sampler.swift",
        "Tensor/DType.swift",
        "Tensor/Tensor.swift",
        "Tensor/TensorError.swift",
        "Tensor/TensorStorage.swift",
        "Transformer/KVCache.swift",
        "Transformer/LlamaCPUModel.swift",
        "Transformer/LlamaConfig.swift",
        "Transformer/LlamaWeights.swift"
      ],
      "type" : "library"
    },
    {
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  "tools_version" : "6.0"
}
Done.