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Build Information

Successful build of Neuron, reference main (cdea55), with Swift 6.1 for macOS (SPM) on 30 Apr 2025 12:31:59 UTC.

Swift 6 data race errors: 1

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wvabrinskas/Neuron.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wvabrinskas/Neuron
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at cdea55a Merge develop (#99)
Cloned https://github.com/wvabrinskas/Neuron.git
Revision (git rev-parse @):
cdea55a67ec494b275b9aacab6fb2c43b216a07f
SUCCESS checkout https://github.com/wvabrinskas/Neuron.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/wvabrinskas/Neuron.git
https://github.com/wvabrinskas/Neuron.git
{
  "dependencies" : [
    {
      "identity" : "numswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.13",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/wvabrinskas/NumSwift.git"
    },
    {
      "identity" : "logger",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.6",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/wvabrinskas/Logger.git"
    },
    {
      "identity" : "swift-numerics",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-numerics"
    }
  ],
  "manifest_display_name" : "Neuron",
  "name" : "Neuron",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    },
    {
      "name" : "watchos",
      "version" : "7.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "Neuron",
      "targets" : [
        "Neuron"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "NeuronTests",
      "module_type" : "SwiftTarget",
      "name" : "NeuronTests",
      "path" : "Tests/NeuronTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/NeuronTests/Resources/pretrained-classifier-color.smodel",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "DecayFunctionTests.swift",
        "FullModelTests.swift",
        "ImporterTests.swift",
        "LayerTests.swift",
        "ModelUtilitiesTests.swift",
        "Models/ColorType.swift",
        "NeuronTests.swift",
        "TensorMathTests.swift",
        "Utilities/Resource.swift",
        "VectorizeTests.swift"
      ],
      "target_dependencies" : [
        "Neuron"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Neuron",
      "module_type" : "SwiftTarget",
      "name" : "Neuron",
      "path" : "Sources/Neuron",
      "product_dependencies" : [
        "NumSwift",
        "Logger",
        "Numerics"
      ],
      "product_memberships" : [
        "Neuron"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Resources/GPU.metal",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Resources/print-example.png",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Constants.swift",
        "Datasets/Dataset.swift",
        "Devices/CPU.swift",
        "Devices/Devices.swift",
        "Devices/GPU.swift",
        "Devices/GPUManager.swift",
        "Export/ExportHelper.swift",
        "Export/LayerModel.swift",
        "Export/LayerModelConverter.swift",
        "Gradient.swift",
        "Importers/Importer.swift",
        "Importers/Remote.swift",
        "Initializers.swift",
        "Layers/Activations/Activation.swift",
        "Layers/Activations/GeLu.swift",
        "Layers/Activations/LeakyReLu.swift",
        "Layers/Activations/ReLu.swift",
        "Layers/Activations/SeLu.swift",
        "Layers/Activations/Sigmoid.swift",
        "Layers/Activations/Softmax.swift",
        "Layers/Activations/Swish.swift",
        "Layers/Activations/Tanh.swift",
        "Layers/AvgPool.swift",
        "Layers/BatchNormalize.swift",
        "Layers/Conv2d.swift",
        "Layers/Dense.swift",
        "Layers/Dropout.swift",
        "Layers/Embedding/Embedding.swift",
        "Layers/Flatten.swift",
        "Layers/LSTM/LSTM.swift",
        "Layers/LSTM/LSTMCell.swift",
        "Layers/LSTM/OutputCell.swift",
        "Layers/Layer.swift",
        "Layers/LayerNormalize.swift",
        "Layers/MaxPool.swift",
        "Layers/Reshape.swift",
        "Layers/TransConv2d.swift",
        "Models/Classifier.swift",
        "Models/GAN.swift",
        "Models/RNN.swift",
        "Models/Utilities/Accuracy.swift",
        "Models/WGAN.swift",
        "Models/WGANGP.swift",
        "Optimizers/Adam.swift",
        "Optimizers/DecayFunction/DecayFunction.swift",
        "Optimizers/DecayFunction/ExponentialDecay.swift",
        "Optimizers/LossFunction/LossFunction.swift",
        "Optimizers/Optimizer.swift",
        "Optimizers/RMSProp.swift",
        "Optimizers/SGD.swift",
        "Tensor/Tensor.swift",
        "Tensor/TensorContext.swift",
        "Tensor/TensorMath.swift",
        "Tensor/TensorSize.swift",
        "Trainable/Sequential.swift",
        "Trainable/Trainable.swift",
        "Utilities/Extensions+Numbers.swift",
        "Utilities/Extensions+String.swift",
        "Utilities/Extensions+ThreadSafety.swift",
        "Utilities/Metrics.swift",
        "Utilities/ModelBuilder.swift",
        "Utilities/NormalDistribution.swift",
        "Utilities/Storage.swift",
        "Utilities/Vectorize.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/12] Write sources
[3/12] Copying print-example.png
[3/12] Write sources
[3/12] Copying GPU.metal
[8/12] Compiling _NumericsShims _NumericsShims.c
[9/12] Write swift-version-2F0A5646E1D333AE.txt
[10/24] Compiling NumSwiftC numswiftc.c
[11/24] Compiling NumSwiftC numswiftc_base.c
[13/34] Compiling RealModule Float80+Real.swift
[14/34] Compiling RealModule Real.swift
[15/35] Compiling RealModule Float16+Real.swift
[16/35] Compiling RealModule Float+Real.swift
[17/35] Compiling RealModule ElementaryFunctions.swift
[18/35] Compiling RealModule AugmentedArithmetic.swift
[19/35] Compiling RealModule AlgebraicField.swift
[20/35] Compiling RealModule ApproximateEquality.swift
[21/35] Emitting module RealModule
[22/35] Compiling RealModule Double+Real.swift
[23/35] Compiling RealModule RealFunctions.swift
[24/40] Compiling ComplexModule ElementaryFunctions.swift
[25/40] Compiling ComplexModule Differentiable.swift
[26/40] Compiling ComplexModule Arithmetic.swift
[27/40] Compiling ComplexModule Complex.swift
[28/40] Emitting module ComplexModule
[29/42] Emitting module Numerics
[30/42] Compiling Numerics Numerics.swift
[31/42] Emitting module Logger
[32/42] Compiling Logger Logger.swift
[33/42] Compiling NumSwift NumSwiftC_Float16.swift
[34/42] Compiling NumSwift NumSwiftCF16Base.swift
[35/42] Compiling NumSwift NumSwiftC.swift
[36/42] Compiling NumSwift Float32.swift
[37/42] Compiling NumSwift Double.swift
[38/42] Compiling NumSwift BaseNumeric.swift
[39/42] Compiling NumSwift Float16.swift
[40/42] Compiling NumSwift Extensions.swift
[41/42] Emitting module NumSwift
[42/42] Compiling NumSwift NumSwift.swift
[43/102] Compiling Neuron TensorSize.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:65:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
63 |     if barrier {
64 |       self.addBarrierBlock {
65 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
66 |         group.leave()
67 |       }
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:71:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
69 |     } else {
70 |       self.addOperation {
71 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
72 |         group.leave()
73 |       }
[44/102] Compiling Neuron Sequential.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:65:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
63 |     if barrier {
64 |       self.addBarrierBlock {
65 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
66 |         group.leave()
67 |       }
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:71:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
69 |     } else {
70 |       self.addOperation {
71 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
72 |         group.leave()
73 |       }
[45/102] Compiling Neuron Trainable.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:65:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
63 |     if barrier {
64 |       self.addBarrierBlock {
65 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
66 |         group.leave()
67 |       }
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:71:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
69 |     } else {
70 |       self.addOperation {
71 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
72 |         group.leave()
73 |       }
[46/102] Compiling Neuron Extensions+Numbers.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:65:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
63 |     if barrier {
64 |       self.addBarrierBlock {
65 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
66 |         group.leave()
67 |       }
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:71:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
69 |     } else {
70 |       self.addOperation {
71 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
72 |         group.leave()
73 |       }
[47/102] Compiling Neuron Extensions+String.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:65:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
63 |     if barrier {
64 |       self.addBarrierBlock {
65 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
66 |         group.leave()
67 |       }
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:71:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
69 |     } else {
70 |       self.addOperation {
71 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
72 |         group.leave()
73 |       }
[48/102] Compiling Neuron Extensions+ThreadSafety.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:65:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
63 |     if barrier {
64 |       self.addBarrierBlock {
65 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
66 |         group.leave()
67 |       }
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Extensions+ThreadSafety.swift:71:9: warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
69 |     } else {
70 |       self.addOperation {
71 |         block()
   |         |- warning: capture of 'block' with non-sendable type '() -> ()' in a '@Sendable' closure
   |         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
72 |         group.leave()
73 |       }
[49/108] Compiling Neuron Constants.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Devices/GPUManager.swift:26:21: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
 23 | public typealias ResultType = CFloat
 24 |
 25 | public class GPUManager {
    |              `- note: class 'GPUManager' does not conform to the 'Sendable' protocol
 26 |   public static let shared = GPUManager()
    |                     |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |
 28 |   public enum MetalFunction: String {
[50/108] Compiling Neuron Dataset.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Devices/GPUManager.swift:26:21: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
 23 | public typealias ResultType = CFloat
 24 |
 25 | public class GPUManager {
    |              `- note: class 'GPUManager' does not conform to the 'Sendable' protocol
 26 |   public static let shared = GPUManager()
    |                     |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |
 28 |   public enum MetalFunction: String {
[51/108] Compiling Neuron CPU.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Devices/GPUManager.swift:26:21: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
 23 | public typealias ResultType = CFloat
 24 |
 25 | public class GPUManager {
    |              `- note: class 'GPUManager' does not conform to the 'Sendable' protocol
 26 |   public static let shared = GPUManager()
    |                     |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |
 28 |   public enum MetalFunction: String {
[52/108] Compiling Neuron Devices.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Devices/GPUManager.swift:26:21: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
 23 | public typealias ResultType = CFloat
 24 |
 25 | public class GPUManager {
    |              `- note: class 'GPUManager' does not conform to the 'Sendable' protocol
 26 |   public static let shared = GPUManager()
    |                     |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |
 28 |   public enum MetalFunction: String {
[53/108] Compiling Neuron GPU.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Devices/GPUManager.swift:26:21: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
 23 | public typealias ResultType = CFloat
 24 |
 25 | public class GPUManager {
    |              `- note: class 'GPUManager' does not conform to the 'Sendable' protocol
 26 |   public static let shared = GPUManager()
    |                     |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |
 28 |   public enum MetalFunction: String {
[54/108] Compiling Neuron GPUManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Devices/GPUManager.swift:26:21: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
 23 | public typealias ResultType = CFloat
 24 |
 25 | public class GPUManager {
    |              `- note: class 'GPUManager' does not conform to the 'Sendable' protocol
 26 |   public static let shared = GPUManager()
    |                     |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |
 28 |   public enum MetalFunction: String {
[55/108] Compiling Neuron ExportHelper.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Devices/GPUManager.swift:26:21: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
 23 | public typealias ResultType = CFloat
 24 |
 25 | public class GPUManager {
    |              `- note: class 'GPUManager' does not conform to the 'Sendable' protocol
 26 |   public static let shared = GPUManager()
    |                     |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |
 28 |   public enum MetalFunction: String {
[56/108] Compiling Neuron GeLu.swift
[57/108] Compiling Neuron LeakyReLu.swift
[58/108] Compiling Neuron ReLu.swift
[59/108] Compiling Neuron SeLu.swift
[60/108] Compiling Neuron Sigmoid.swift
[61/108] Compiling Neuron Softmax.swift
[62/108] Compiling Neuron Swish.swift
[63/108] Emitting module Neuron
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Devices/GPUManager.swift:26:21: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
 23 | public typealias ResultType = CFloat
 24 |
 25 | public class GPUManager {
    |              `- note: class 'GPUManager' does not conform to the 'Sendable' protocol
 26 |   public static let shared = GPUManager()
    |                     |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'GPUManager' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 27 |
 28 |   public enum MetalFunction: String {
[64/108] Compiling Neuron Tanh.swift
[65/108] Compiling Neuron AvgPool.swift
[66/108] Compiling Neuron BatchNormalize.swift
[67/108] Compiling Neuron Conv2d.swift
[68/108] Compiling Neuron Dense.swift
[69/108] Compiling Neuron Dropout.swift
[70/108] Compiling Neuron Embedding.swift
[71/108] Compiling Neuron Optimizer.swift
[72/108] Compiling Neuron RMSProp.swift
[73/108] Compiling Neuron SGD.swift
[74/108] Compiling Neuron Tensor.swift
[75/108] Compiling Neuron TensorContext.swift
[76/108] Compiling Neuron TensorMath.swift
[77/108] Compiling Neuron Flatten.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:7: warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
 10 |
 11 | /// Will decrease the size of the input tensor by half using a max pooling technique.
 12 | public final class MaxPool: BaseLayer {
    |                    `- note: class 'MaxPool' does not conform to the 'Sendable' protocol
 13 |   internal struct PoolingIndex: Hashable, Codable {
 14 |     var r: Int
    :
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |       `- warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:56: warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                                        `- warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Tensor/Tensor.swift:19:14: note: class 'Tensor' does not conform to the 'Sendable' protocol
 17 | /// The fundamental base for all arithmetic in the network. It holds a reference to the backpropgation graph as well as the values of the forward pass.
 18 | /// Its `value` property is a 3D array for all instances.
 19 | public class Tensor: Equatable, Codable {
    |              `- note: class 'Tensor' does not conform to the 'Sendable' protocol
 20 |   public static func == (lhs: Tensor, rhs: Tensor) -> Bool {
 21 |     lhs.value == rhs.value || lhs.id == rhs.id  // not sure at all why there's an ID property
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:35: warning: reference to captured var 'currentIndicies' in concurrently-executing code
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                   `- warning: reference to captured var 'currentIndicies' in concurrently-executing code
107 |     }
108 |
[78/108] Compiling Neuron LSTM.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:7: warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
 10 |
 11 | /// Will decrease the size of the input tensor by half using a max pooling technique.
 12 | public final class MaxPool: BaseLayer {
    |                    `- note: class 'MaxPool' does not conform to the 'Sendable' protocol
 13 |   internal struct PoolingIndex: Hashable, Codable {
 14 |     var r: Int
    :
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |       `- warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:56: warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                                        `- warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Tensor/Tensor.swift:19:14: note: class 'Tensor' does not conform to the 'Sendable' protocol
 17 | /// The fundamental base for all arithmetic in the network. It holds a reference to the backpropgation graph as well as the values of the forward pass.
 18 | /// Its `value` property is a 3D array for all instances.
 19 | public class Tensor: Equatable, Codable {
    |              `- note: class 'Tensor' does not conform to the 'Sendable' protocol
 20 |   public static func == (lhs: Tensor, rhs: Tensor) -> Bool {
 21 |     lhs.value == rhs.value || lhs.id == rhs.id  // not sure at all why there's an ID property
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:35: warning: reference to captured var 'currentIndicies' in concurrently-executing code
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                   `- warning: reference to captured var 'currentIndicies' in concurrently-executing code
107 |     }
108 |
[79/108] Compiling Neuron LSTMCell.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:7: warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
 10 |
 11 | /// Will decrease the size of the input tensor by half using a max pooling technique.
 12 | public final class MaxPool: BaseLayer {
    |                    `- note: class 'MaxPool' does not conform to the 'Sendable' protocol
 13 |   internal struct PoolingIndex: Hashable, Codable {
 14 |     var r: Int
    :
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |       `- warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:56: warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                                        `- warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Tensor/Tensor.swift:19:14: note: class 'Tensor' does not conform to the 'Sendable' protocol
 17 | /// The fundamental base for all arithmetic in the network. It holds a reference to the backpropgation graph as well as the values of the forward pass.
 18 | /// Its `value` property is a 3D array for all instances.
 19 | public class Tensor: Equatable, Codable {
    |              `- note: class 'Tensor' does not conform to the 'Sendable' protocol
 20 |   public static func == (lhs: Tensor, rhs: Tensor) -> Bool {
 21 |     lhs.value == rhs.value || lhs.id == rhs.id  // not sure at all why there's an ID property
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:35: warning: reference to captured var 'currentIndicies' in concurrently-executing code
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                   `- warning: reference to captured var 'currentIndicies' in concurrently-executing code
107 |     }
108 |
[80/108] Compiling Neuron OutputCell.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:7: warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
 10 |
 11 | /// Will decrease the size of the input tensor by half using a max pooling technique.
 12 | public final class MaxPool: BaseLayer {
    |                    `- note: class 'MaxPool' does not conform to the 'Sendable' protocol
 13 |   internal struct PoolingIndex: Hashable, Codable {
 14 |     var r: Int
    :
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |       `- warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:56: warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                                        `- warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Tensor/Tensor.swift:19:14: note: class 'Tensor' does not conform to the 'Sendable' protocol
 17 | /// The fundamental base for all arithmetic in the network. It holds a reference to the backpropgation graph as well as the values of the forward pass.
 18 | /// Its `value` property is a 3D array for all instances.
 19 | public class Tensor: Equatable, Codable {
    |              `- note: class 'Tensor' does not conform to the 'Sendable' protocol
 20 |   public static func == (lhs: Tensor, rhs: Tensor) -> Bool {
 21 |     lhs.value == rhs.value || lhs.id == rhs.id  // not sure at all why there's an ID property
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:35: warning: reference to captured var 'currentIndicies' in concurrently-executing code
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                   `- warning: reference to captured var 'currentIndicies' in concurrently-executing code
107 |     }
108 |
[81/108] Compiling Neuron Layer.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:7: warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
 10 |
 11 | /// Will decrease the size of the input tensor by half using a max pooling technique.
 12 | public final class MaxPool: BaseLayer {
    |                    `- note: class 'MaxPool' does not conform to the 'Sendable' protocol
 13 |   internal struct PoolingIndex: Hashable, Codable {
 14 |     var r: Int
    :
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |       `- warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:56: warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                                        `- warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Tensor/Tensor.swift:19:14: note: class 'Tensor' does not conform to the 'Sendable' protocol
 17 | /// The fundamental base for all arithmetic in the network. It holds a reference to the backpropgation graph as well as the values of the forward pass.
 18 | /// Its `value` property is a 3D array for all instances.
 19 | public class Tensor: Equatable, Codable {
    |              `- note: class 'Tensor' does not conform to the 'Sendable' protocol
 20 |   public static func == (lhs: Tensor, rhs: Tensor) -> Bool {
 21 |     lhs.value == rhs.value || lhs.id == rhs.id  // not sure at all why there's an ID property
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:35: warning: reference to captured var 'currentIndicies' in concurrently-executing code
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                   `- warning: reference to captured var 'currentIndicies' in concurrently-executing code
107 |     }
108 |
[82/108] Compiling Neuron LayerNormalize.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:7: warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
 10 |
 11 | /// Will decrease the size of the input tensor by half using a max pooling technique.
 12 | public final class MaxPool: BaseLayer {
    |                    `- note: class 'MaxPool' does not conform to the 'Sendable' protocol
 13 |   internal struct PoolingIndex: Hashable, Codable {
 14 |     var r: Int
    :
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |       `- warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:56: warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                                        `- warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Tensor/Tensor.swift:19:14: note: class 'Tensor' does not conform to the 'Sendable' protocol
 17 | /// The fundamental base for all arithmetic in the network. It holds a reference to the backpropgation graph as well as the values of the forward pass.
 18 | /// Its `value` property is a 3D array for all instances.
 19 | public class Tensor: Equatable, Codable {
    |              `- note: class 'Tensor' does not conform to the 'Sendable' protocol
 20 |   public static func == (lhs: Tensor, rhs: Tensor) -> Bool {
 21 |     lhs.value == rhs.value || lhs.id == rhs.id  // not sure at all why there's an ID property
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:35: warning: reference to captured var 'currentIndicies' in concurrently-executing code
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                   `- warning: reference to captured var 'currentIndicies' in concurrently-executing code
107 |     }
108 |
[83/108] Compiling Neuron MaxPool.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:7: warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
 10 |
 11 | /// Will decrease the size of the input tensor by half using a max pooling technique.
 12 | public final class MaxPool: BaseLayer {
    |                    `- note: class 'MaxPool' does not conform to the 'Sendable' protocol
 13 |   internal struct PoolingIndex: Hashable, Codable {
 14 |     var r: Int
    :
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |       `- warning: capture of 'self' with non-sendable type 'MaxPool' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:56: warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                                        `- warning: capture of 'tensor' with non-sendable type 'Tensor' in a '@Sendable' closure
107 |     }
108 |
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Tensor/Tensor.swift:19:14: note: class 'Tensor' does not conform to the 'Sendable' protocol
 17 | /// The fundamental base for all arithmetic in the network. It holds a reference to the backpropgation graph as well as the values of the forward pass.
 18 | /// Its `value` property is a 3D array for all instances.
 19 | public class Tensor: Equatable, Codable {
    |              `- note: class 'Tensor' does not conform to the 'Sendable' protocol
 20 |   public static func == (lhs: Tensor, rhs: Tensor) -> Bool {
 21 |     lhs.value == rhs.value || lhs.id == rhs.id  // not sure at all why there's an ID property
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Layers/MaxPool.swift:106:35: warning: reference to captured var 'currentIndicies' in concurrently-executing code
104 |
105 |     queue.addBarrierBlock {
106 |       self.setGradients(indicies: currentIndicies, id: tensor.id)
    |                                   `- warning: reference to captured var 'currentIndicies' in concurrently-executing code
107 |     }
108 |
[84/108] Compiling Neuron Reshape.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Models/GAN.swift:91:13: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 89 |         if i % validationFrequency == 0 {
 90 |           DispatchQueue.main.async {
 91 |             self.validateGenerator?(self.generate())
    |             |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |             `- note: task-isolated 'self' is captured by a main actor-isolated closure. main actor-isolated uses in closure may race against later nonisolated uses
 92 |           }
 93 |
[85/108] Compiling Neuron TransConv2d.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Models/GAN.swift:91:13: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 89 |         if i % validationFrequency == 0 {
 90 |           DispatchQueue.main.async {
 91 |             self.validateGenerator?(self.generate())
    |             |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |             `- note: task-isolated 'self' is captured by a main actor-isolated closure. main actor-isolated uses in closure may race against later nonisolated uses
 92 |           }
 93 |
[86/108] Compiling Neuron Classifier.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Models/GAN.swift:91:13: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 89 |         if i % validationFrequency == 0 {
 90 |           DispatchQueue.main.async {
 91 |             self.validateGenerator?(self.generate())
    |             |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |             `- note: task-isolated 'self' is captured by a main actor-isolated closure. main actor-isolated uses in closure may race against later nonisolated uses
 92 |           }
 93 |
[87/108] Compiling Neuron GAN.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Models/GAN.swift:91:13: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 89 |         if i % validationFrequency == 0 {
 90 |           DispatchQueue.main.async {
 91 |             self.validateGenerator?(self.generate())
    |             |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |             `- note: task-isolated 'self' is captured by a main actor-isolated closure. main actor-isolated uses in closure may race against later nonisolated uses
 92 |           }
 93 |
[88/108] Compiling Neuron RNN.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Models/GAN.swift:91:13: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 89 |         if i % validationFrequency == 0 {
 90 |           DispatchQueue.main.async {
 91 |             self.validateGenerator?(self.generate())
    |             |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |             `- note: task-isolated 'self' is captured by a main actor-isolated closure. main actor-isolated uses in closure may race against later nonisolated uses
 92 |           }
 93 |
[89/108] Compiling Neuron Accuracy.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Models/GAN.swift:91:13: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 89 |         if i % validationFrequency == 0 {
 90 |           DispatchQueue.main.async {
 91 |             self.validateGenerator?(self.generate())
    |             |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |             `- note: task-isolated 'self' is captured by a main actor-isolated closure. main actor-isolated uses in closure may race against later nonisolated uses
 92 |           }
 93 |
[90/108] Compiling Neuron Metrics.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:163:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
161 |   public func startTimer(metric: Metric) {
162 |     timerQueue.addBarrierBlock { [weak self] in
163 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
164 |
165 |       if var hasTimers = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:165:38: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
163 |       guard let self = self else { return }
164 |
165 |       if var hasTimers = self.timers[metric] {
    |                                      `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
166 |         hasTimers.append(Date())
167 |         self.timers[metric] = hasTimers
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:178:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
176 |
177 |     timerQueue.addBarrierBlock { [weak self] in
178 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
179 |
180 |       if let timer = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:180:34: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
178 |       guard let self = self else { return }
179 |
180 |       if let timer = self.timers[metric] {
    |                                  `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
181 |         let result = timer.map { Tensor.Scalar(Date().timeIntervalSince1970 - $0.timeIntervalSince1970) }
182 |         let average = result.average
[91/108] Compiling Neuron ModelBuilder.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:163:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
161 |   public func startTimer(metric: Metric) {
162 |     timerQueue.addBarrierBlock { [weak self] in
163 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
164 |
165 |       if var hasTimers = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:165:38: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
163 |       guard let self = self else { return }
164 |
165 |       if var hasTimers = self.timers[metric] {
    |                                      `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
166 |         hasTimers.append(Date())
167 |         self.timers[metric] = hasTimers
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:178:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
176 |
177 |     timerQueue.addBarrierBlock { [weak self] in
178 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
179 |
180 |       if let timer = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:180:34: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
178 |       guard let self = self else { return }
179 |
180 |       if let timer = self.timers[metric] {
    |                                  `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
181 |         let result = timer.map { Tensor.Scalar(Date().timeIntervalSince1970 - $0.timeIntervalSince1970) }
182 |         let average = result.average
[92/108] Compiling Neuron NormalDistribution.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:163:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
161 |   public func startTimer(metric: Metric) {
162 |     timerQueue.addBarrierBlock { [weak self] in
163 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
164 |
165 |       if var hasTimers = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:165:38: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
163 |       guard let self = self else { return }
164 |
165 |       if var hasTimers = self.timers[metric] {
    |                                      `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
166 |         hasTimers.append(Date())
167 |         self.timers[metric] = hasTimers
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:178:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
176 |
177 |     timerQueue.addBarrierBlock { [weak self] in
178 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
179 |
180 |       if let timer = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:180:34: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
178 |       guard let self = self else { return }
179 |
180 |       if let timer = self.timers[metric] {
    |                                  `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
181 |         let result = timer.map { Tensor.Scalar(Date().timeIntervalSince1970 - $0.timeIntervalSince1970) }
182 |         let average = result.average
[93/108] Compiling Neuron Storage.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:163:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
161 |   public func startTimer(metric: Metric) {
162 |     timerQueue.addBarrierBlock { [weak self] in
163 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
164 |
165 |       if var hasTimers = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:165:38: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
163 |       guard let self = self else { return }
164 |
165 |       if var hasTimers = self.timers[metric] {
    |                                      `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
166 |         hasTimers.append(Date())
167 |         self.timers[metric] = hasTimers
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:178:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
176 |
177 |     timerQueue.addBarrierBlock { [weak self] in
178 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
179 |
180 |       if let timer = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:180:34: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
178 |       guard let self = self else { return }
179 |
180 |       if let timer = self.timers[metric] {
    |                                  `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
181 |         let result = timer.map { Tensor.Scalar(Date().timeIntervalSince1970 - $0.timeIntervalSince1970) }
182 |         let average = result.average
[94/108] Compiling Neuron Vectorize.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:163:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
161 |   public func startTimer(metric: Metric) {
162 |     timerQueue.addBarrierBlock { [weak self] in
163 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
164 |
165 |       if var hasTimers = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:165:38: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
163 |       guard let self = self else { return }
164 |
165 |       if var hasTimers = self.timers[metric] {
    |                                      `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
166 |         hasTimers.append(Date())
167 |         self.timers[metric] = hasTimers
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:178:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
176 |
177 |     timerQueue.addBarrierBlock { [weak self] in
178 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
179 |
180 |       if let timer = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:180:34: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
178 |       guard let self = self else { return }
179 |
180 |       if let timer = self.timers[metric] {
    |                                  `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
181 |         let result = timer.map { Tensor.Scalar(Date().timeIntervalSince1970 - $0.timeIntervalSince1970) }
182 |         let average = result.average
[95/108] Compiling Neuron resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:163:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
161 |   public func startTimer(metric: Metric) {
162 |     timerQueue.addBarrierBlock { [weak self] in
163 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
164 |
165 |       if var hasTimers = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:165:38: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
163 |       guard let self = self else { return }
164 |
165 |       if var hasTimers = self.timers[metric] {
    |                                      `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
166 |         hasTimers.append(Date())
167 |         self.timers[metric] = hasTimers
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:178:24: warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
127 |
128 | @dynamicMemberLookup
129 | public class MetricsReporter: MetricCalculator {
    |              `- note: class 'MetricsReporter' does not conform to the 'Sendable' protocol
130 |   public var lock: NSLock = NSLock()
131 |   internal var totalValCorrectGuesses: Int = 0
    :
176 |
177 |     timerQueue.addBarrierBlock { [weak self] in
178 |       guard let self = self else { return }
    |                        `- warning: capture of 'self' with non-sendable type 'MetricsReporter?' in a '@Sendable' closure
179 |
180 |       if let timer = self.timers[metric] {
/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Utilities/Metrics.swift:180:34: warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
  9 | import NumSwift
 10 |
 11 | public enum Metric: String {
    |             `- note: consider making enum 'Metric' conform to the 'Sendable' protocol
 12 |   case loss
 13 |   case accuracy
    :
178 |       guard let self = self else { return }
179 |
180 |       if let timer = self.timers[metric] {
    |                                  `- warning: capture of 'metric' with non-sendable type 'Metric' in a '@Sendable' closure
181 |         let result = timer.map { Tensor.Scalar(Date().timeIntervalSince1970 - $0.timeIntervalSince1970) }
182 |         let average = result.average
[96/108] Compiling Neuron LayerModel.swift
[97/108] Compiling Neuron LayerModelConverter.swift
[98/108] Compiling Neuron Gradient.swift
[99/108] Compiling Neuron Importer.swift
[100/108] Compiling Neuron Remote.swift
[101/108] Compiling Neuron Initializers.swift
[102/108] Compiling Neuron Activation.swift
[103/108] Compiling Neuron WGAN.swift
[104/108] Compiling Neuron WGANGP.swift
[105/108] Compiling Neuron Adam.swift
[106/108] Compiling Neuron DecayFunction.swift
[107/108] Compiling Neuron ExponentialDecay.swift
[108/108] Compiling Neuron LossFunction.swift
Build complete! (19.43s)
Fetching https://github.com/wvabrinskas/Logger.git
Fetching https://github.com/apple/swift-numerics from cache
Fetching https://github.com/wvabrinskas/NumSwift.git
[1/1179] Fetching numswift
[402/1286] Fetching numswift, logger
Fetched https://github.com/wvabrinskas/Logger.git from cache (0.79s)
Fetched https://github.com/apple/swift-numerics from cache (0.79s)
Fetched https://github.com/wvabrinskas/NumSwift.git from cache (0.79s)
Computing version for https://github.com/wvabrinskas/NumSwift.git
Computed https://github.com/wvabrinskas/NumSwift.git at 2.0.13 (1.75s)
Computing version for https://github.com/wvabrinskas/Logger.git
Computed https://github.com/wvabrinskas/Logger.git at 1.0.7 (0.57s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.0.3 (0.59s)
Creating working copy for https://github.com/wvabrinskas/Logger.git
Working copy of https://github.com/wvabrinskas/Logger.git resolved at 1.0.7
Creating working copy for https://github.com/wvabrinskas/NumSwift.git
Working copy of https://github.com/wvabrinskas/NumSwift.git resolved at 2.0.13
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.0.3
Build complete.
{
  "dependencies" : [
    {
      "identity" : "numswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.13",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/wvabrinskas/NumSwift.git"
    },
    {
      "identity" : "logger",
      "requirement" : {
        "range" : [
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            "lower_bound" : "1.0.6",
            "upper_bound" : "2.0.0"
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      "type" : "sourceControl",
      "url" : "https://github.com/wvabrinskas/Logger.git"
    },
    {
      "identity" : "swift-numerics",
      "requirement" : {
        "range" : [
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            "upper_bound" : "2.0.0"
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      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-numerics"
    }
  ],
  "manifest_display_name" : "Neuron",
  "name" : "Neuron",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    },
    {
      "name" : "watchos",
      "version" : "7.0"
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    {
      "name" : "macos",
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    }
  ],
  "products" : [
    {
      "name" : "Neuron",
      "targets" : [
        "Neuron"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "NeuronTests",
      "module_type" : "SwiftTarget",
      "name" : "NeuronTests",
      "path" : "Tests/NeuronTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/NeuronTests/Resources/pretrained-classifier-color.smodel",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "DecayFunctionTests.swift",
        "FullModelTests.swift",
        "ImporterTests.swift",
        "LayerTests.swift",
        "ModelUtilitiesTests.swift",
        "Models/ColorType.swift",
        "NeuronTests.swift",
        "TensorMathTests.swift",
        "Utilities/Resource.swift",
        "VectorizeTests.swift"
      ],
      "target_dependencies" : [
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      "type" : "test"
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    {
      "c99name" : "Neuron",
      "module_type" : "SwiftTarget",
      "name" : "Neuron",
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      "product_dependencies" : [
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      "product_memberships" : [
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      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Resources/GPU.metal",
          "rule" : {
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          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Neuron/Resources/print-example.png",
          "rule" : {
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      ],
      "sources" : [
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        "Devices/GPU.swift",
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        "Export/ExportHelper.swift",
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        "Importers/Remote.swift",
        "Initializers.swift",
        "Layers/Activations/Activation.swift",
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        "Layers/Activations/LeakyReLu.swift",
        "Layers/Activations/ReLu.swift",
        "Layers/Activations/SeLu.swift",
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        "Layers/Activations/Swish.swift",
        "Layers/Activations/Tanh.swift",
        "Layers/AvgPool.swift",
        "Layers/BatchNormalize.swift",
        "Layers/Conv2d.swift",
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        "Layers/Embedding/Embedding.swift",
        "Layers/Flatten.swift",
        "Layers/LSTM/LSTM.swift",
        "Layers/LSTM/LSTMCell.swift",
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        "Layers/Layer.swift",
        "Layers/LayerNormalize.swift",
        "Layers/MaxPool.swift",
        "Layers/Reshape.swift",
        "Layers/TransConv2d.swift",
        "Models/Classifier.swift",
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        "Utilities/Storage.swift",
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      "type" : "library"
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  ],
  "tools_version" : "5.9"
}
Done.