Swift Package Index

Build Information

Successful build of Membrane, reference 0.1.4 (11bef8), with Swift 6.4 for macOS (SPM) on 25 Sep 2026 11:12:16 UTC.

Swift 6 data race errors: 0

Build Command

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

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/christopherkarani/Membrane.git
Reference: 0.1.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/christopherkarani/Membrane
 * tag               0.1.4      -> FETCH_HEAD
HEAD is now at 11bef81 chore: remove MembraneWax and MembraneConduit modules
Cloned https://github.com/christopherkarani/Membrane.git
Revision (git rev-parse @):
11bef8184d8c7254c5e3d87dd2117e2932642d73
SUCCESS checkout https://github.com/christopherkarani/Membrane.git at 0.1.4
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Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/christopherkarani/Membrane.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 595]
[Planning deferred tasks]
[133 / 261] MetalANNS_MetalANNSCore
[152 / 261] MetalANNS_MetalANNSCore
[153 / 261] ContextCore_ContextCoreShaders
[159 / 261]
[165 / 266] InternalCollectionsUtilities
[172 / 288]
[178 / 288] ContextCoreShaders
[182 / 332]
[190 / 401]
[208 / 402] InternalCollectionsUtilities
[217 / 413] OrderedCollections
[226 / 413]
[234 / 413] MetalANNSC
[241 / 413]
[246 / 413]
[248 / 413] MetalANNSC
[250 / 413]
[257 / 413] OrderedCollections
[260 / 413] OrderedCollections
[273 / 414]
[278 / 414]
[287 / 431]
[291 / 431]
[295 / 431]
[298 / 431]
[309 / 431] MembraneCore
[310 / 431] ContextCoreTypes
[313 / 431] MembraneCore
[325 / 431] ContextCoreShaders
[331 / 431]
[332 / 431] MembraneCore
[333 / 431]
[334 / 431] GRDB
[340 / 431] GRDB
[347 / 431] GRDB
[351 / 431] GRDB-product
[357 / 431] ContextCoreTypes
[360 / 431] ContextCoreShaders
[363 / 431] ContextCoreTypes
[368 / 431]
[376 / 431] MetalANNSCore
[377 / 431] MetalANNSCore
[385 / 431] MetalANNSCore
[386 / 432]
[386 / 432] MetalANNSCore
[387 / 432] GRDB
[394 / 443] MetalANNS
[397 / 443] MetalANNS
[401 / 443] MetalANNS
[406 / 444]
[406 / 444] MetalANNS
[408 / 444] MetalANNSCore
[410 / 456]
[420 / 456] ContextCoreEngine
[422 / 456] ContextCoreEngine
[429 / 457] ContextCoreEngine
[429 / 457] ContextCore
[435 / 472]
[446 / 472] ContextCore
[453 / 473] ContextCore
[455 / 475] MembraneContextCore
[462 / 476] MembraneContextCore
[463 / 476] ContextCore
[476 / 487] Membrane
[484 / 487] Membrane
Build complete! (16.11 sec)
Fetching https://github.com/christopherkarani/ContextCore.git
Fetching https://github.com/apple/swift-collections.git
[1/755] Fetching contextcore
[424/28478] Fetching contextcore, swift-collections
Fetched https://github.com/apple/swift-collections.git (2.58s)
Fetched https://github.com/christopherkarani/ContextCore.git (2.58s)
Computing version for https://github.com/christopherkarani/ContextCore.git
Computed https://github.com/christopherkarani/ContextCore.git at 1.0.0 (3.18s)
Fetching https://github.com/christopherkarani/MetalANNS.git
[1/2569] Fetching metalanns
Fetched https://github.com/christopherkarani/MetalANNS.git (1.35s)
Computing version for https://github.com/christopherkarani/MetalANNS.git
Computed https://github.com/christopherkarani/MetalANNS.git at 0.3.0 (1.95s)
Fetching https://github.com/groue/GRDB.swift.git
[1/113922] Fetching grdb.swift
Fetched https://github.com/groue/GRDB.swift.git (46.34s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.0 (47.15s)
Computing version for https://github.com/groue/GRDB.swift.git
Computed https://github.com/groue/GRDB.swift.git at 7.11.1 (0.69s)
Creating working copy for https://github.com/christopherkarani/ContextCore.git
Working copy of https://github.com/christopherkarani/ContextCore.git resolved at 1.0.0
Creating working copy for https://github.com/christopherkarani/MetalANNS.git
Working copy of https://github.com/christopherkarani/MetalANNS.git resolved at 0.3.0
Creating working copy for https://github.com/groue/GRDB.swift.git
Working copy of https://github.com/groue/GRDB.swift.git resolved at 7.11.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.0
warning: missing creator for mutated node: ('/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/MetalANNS_MetalANNSCore.bundle/Contents/MacOS')
warning: missing creator for mutated node: ('/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/ContextCore_ContextCoreShaders.bundle/Contents/MacOS')
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections.git"
    },
    {
      "identity" : "contextcore",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
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      },
      "type" : "sourceControl",
      "url" : "https://github.com/christopherkarani/ContextCore.git"
    }
  ],
  "manifest_display_name" : "Membrane",
  "name" : "Membrane",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "26.0"
    },
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      "name" : "ios",
      "version" : "26.0"
    }
  ],
  "products" : [
    {
      "name" : "MembraneCore",
      "targets" : [
        "MembraneCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Membrane",
      "targets" : [
        "Membrane"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "MembraneContextCore",
      "targets" : [
        "MembraneContextCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MembraneTests",
      "module_type" : "SwiftTarget",
      "name" : "MembraneTests",
      "path" : "Tests/MembraneTests",
      "sources" : [
        "Benchmarks/MembraneBenchmarks.swift",
        "Conformance/MembraneConformanceTests.swift",
        "MembraneTests.swift",
        "Pipeline/MembranePipelineTests.swift",
        "Stages/Budget/GQAMemoryEstimatorTests.swift",
        "Stages/Budget/UnifiedBudgetAllocatorTests.swift",
        "Stages/Compress/CSODistillerTests.swift",
        "Stages/Compress/SurrogateTierSelectorTests.swift",
        "Stages/Compress/ToolPrunerTests.swift",
        "Stages/Intake/JITToolLoaderTests.swift",
        "Stages/Intake/PointerResolverTests.swift",
        "Stages/Intake/RAPTORRetrieverTests.swift",
        "Stages/Page/MemGPTPagerTests.swift"
      ],
      "target_dependencies" : [
        "Membrane"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MembraneCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "MembraneCoreTests",
      "path" : "Tests/MembraneCoreTests",
      "sources" : [
        "Budget/ContextBudgetTests.swift",
        "MembraneCoreTests.swift",
        "Pipeline/StageProtocolTests.swift",
        "Types/ContextSliceTests.swift"
      ],
      "target_dependencies" : [
        "MembraneCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MembraneCore",
      "module_type" : "SwiftTarget",
      "name" : "MembraneCore",
      "path" : "Sources/MembraneCore",
      "product_dependencies" : [
        "OrderedCollections"
      ],
      "product_memberships" : [
        "MembraneCore",
        "Membrane",
        "MembraneContextCore"
      ],
      "sources" : [
        "Backends/MembraneContextBackend.swift",
        "Budget/BucketID.swift",
        "Budget/BudgetProfile.swift",
        "Budget/ContextBudget.swift",
        "Errors/MembraneError.swift",
        "MembraneCore.swift",
        "Pipeline/MembraneStage.swift",
        "Pipeline/StageTypes.swift",
        "Types/CompressionTier.swift",
        "Types/ContextRequest.swift",
        "Types/ContextSlice.swift",
        "Types/ContextSnapshot.swift",
        "Types/ContextSource.swift",
        "Types/ContextStateObject.swift",
        "Types/ContextWindow.swift",
        "Types/MemoryPointer.swift",
        "Types/ModelArchitectureInfo.swift",
        "Types/PointerStore.swift",
        "Types/RAPTORNode.swift",
        "Types/ToolManifest.swift",
        "Types/ToolPlan.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "MembraneContextCore",
      "module_type" : "SwiftTarget",
      "name" : "MembraneContextCore",
      "path" : "Sources/MembraneContextCore",
      "product_dependencies" : [
        "ContextCore"
      ],
      "product_memberships" : [
        "Membrane",
        "MembraneContextCore"
      ],
      "sources" : [
        "MembraneContextCoreBackend.swift"
      ],
      "target_dependencies" : [
        "MembraneCore"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Membrane",
      "module_type" : "SwiftTarget",
      "name" : "Membrane",
      "path" : "Sources/Membrane",
      "product_memberships" : [
        "Membrane"
      ],
      "sources" : [
        "Membrane.swift",
        "MembraneSession.swift",
        "Pipeline/MembranePipeline.swift",
        "Stages/Budget/GQAMemoryEstimator.swift",
        "Stages/Budget/UnifiedBudgetAllocator.swift",
        "Stages/Compress/CSODistiller.swift",
        "Stages/Compress/SurrogateTierSelector.swift",
        "Stages/Compress/ToolPruner.swift",
        "Stages/Intake/JITToolLoader.swift",
        "Stages/Intake/PointerResolver.swift",
        "Stages/Intake/RAPTORRetriever.swift",
        "Stages/Page/MemGPTPager.swift"
      ],
      "target_dependencies" : [
        "MembraneCore",
        "MembraneContextCore"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.2"
}
Done.