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Build Information

Successful build of MetalWaveformKit, reference main (ffabd8), with Swift 6.1 for macOS (SPM) on 30 Sep 2026 17:10:51 UTC.

Swift 6 data race errors: 0

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: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/masaconm/MetalWaveformKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/masaconm/MetalWaveformKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ffabd8f Add status badges to the READMEs and point the Xcode steps at the 0.1.0 tag
Cloned https://github.com/masaconm/MetalWaveformKit.git
Revision (git rev-parse @):
ffabd8f493dd7ab817edaf9fcf80757832940afe
SUCCESS checkout https://github.com/masaconm/MetalWaveformKit.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/masaconm/MetalWaveformKit.git
https://github.com/masaconm/MetalWaveformKit.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MetalWaveformKit",
  "name" : "MetalWaveformKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "MetalWaveformKit",
      "targets" : [
        "MetalWaveformKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "WaveformCore",
      "targets" : [
        "WaveformCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "WaveformMetal",
      "targets" : [
        "WaveformMetal"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "WaveformSwiftUI",
      "targets" : [
        "WaveformSwiftUI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "BeatGrid",
      "targets" : [
        "BeatGrid"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WaveformSwiftUI",
      "module_type" : "SwiftTarget",
      "name" : "WaveformSwiftUI",
      "path" : "Sources/WaveformSwiftUI",
      "product_memberships" : [
        "MetalWaveformKit",
        "WaveformSwiftUI"
      ],
      "sources" : [
        "WaveformMetalView.swift"
      ],
      "target_dependencies" : [
        "WaveformMetal"
      ],
      "type" : "library"
    },
    {
      "c99name" : "WaveformMetalTests",
      "module_type" : "SwiftTarget",
      "name" : "WaveformMetalTests",
      "path" : "Tests/WaveformMetalTests",
      "sources" : [
        "ProjectionBehaviorTests.swift",
        "WaveformVertexTests.swift"
      ],
      "target_dependencies" : [
        "WaveformMetal",
        "WaveformCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WaveformMetalGPUTests",
      "module_type" : "SwiftTarget",
      "name" : "WaveformMetalGPUTests",
      "path" : "Tests/WaveformMetalGPUTests",
      "sources" : [
        "CameraRasterTests.swift",
        "FrameInputTimingTests.swift",
        "PlayheadScreenSpaceTests.swift",
        "ZoomAlignmentTests.swift"
      ],
      "target_dependencies" : [
        "WaveformMetal",
        "WaveformCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WaveformMetal",
      "module_type" : "SwiftTarget",
      "name" : "WaveformMetal",
      "path" : "Sources/WaveformMetal",
      "product_memberships" : [
        "MetalWaveformKit",
        "WaveformMetal",
        "WaveformSwiftUI"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/WaveformMetal/Shaders.metal",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "PlayheadSampler.swift",
        "WaveformRenderModels.swift",
        "WaveformRenderResources.swift",
        "WaveformRenderer.swift",
        "WaveformShaderUniforms.swift",
        "WaveformVertexGeometry.swift"
      ],
      "target_dependencies" : [
        "WaveformCore"
      ],
      "type" : "library"
    },
    {
      "c99name" : "WaveformCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "WaveformCoreTests",
      "path" : "Tests/WaveformCoreTests",
      "sources" : [
        "WaveformAnalyzerTests.swift",
        "WaveformViewportTests.swift"
      ],
      "target_dependencies" : [
        "WaveformCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WaveformCore",
      "module_type" : "SwiftTarget",
      "name" : "WaveformCore",
      "path" : "Sources/WaveformCore",
      "product_memberships" : [
        "MetalWaveformKit",
        "WaveformCore",
        "WaveformMetal",
        "WaveformSwiftUI"
      ],
      "sources" : [
        "WaveformAnalysis.swift",
        "WaveformViewport.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "MetalWaveformKit",
      "module_type" : "SwiftTarget",
      "name" : "MetalWaveformKit",
      "path" : "Sources/MetalWaveformKit",
      "product_memberships" : [
        "MetalWaveformKit"
      ],
      "sources" : [
        "MetalWaveformKit.swift"
      ],
      "target_dependencies" : [
        "WaveformCore",
        "BeatGrid",
        "WaveformMetal",
        "WaveformSwiftUI"
      ],
      "type" : "library"
    },
    {
      "c99name" : "BeatGridTests",
      "module_type" : "SwiftTarget",
      "name" : "BeatGridTests",
      "path" : "Tests/BeatGridTests",
      "sources" : [
        "BeatQuantizerTests.swift"
      ],
      "target_dependencies" : [
        "BeatGrid"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BeatGrid",
      "module_type" : "SwiftTarget",
      "name" : "BeatGrid",
      "path" : "Sources/BeatGrid",
      "product_memberships" : [
        "MetalWaveformKit",
        "BeatGrid"
      ],
      "sources" : [
        "BeatQuantizer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
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...
[0/7] Write sources
[3/7] Copying Shaders.metal
[3/7] Write sources
[6/7] Write swift-version-2F0A5646E1D333AE.txt
[8/12] Compiling BeatGrid BeatQuantizer.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[9/12] Emitting module BeatGrid
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[10/12] Compiling WaveformCore WaveformAnalysis.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[11/12] Emitting module WaveformCore
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[12/12] Compiling WaveformCore WaveformViewport.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[13/20] Compiling WaveformMetal WaveformShaderUniforms.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[14/20] Compiling WaveformMetal WaveformVertexGeometry.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[15/20] Compiling WaveformMetal resource_bundle_accessor.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[16/20] Compiling WaveformMetal WaveformRenderModels.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[17/20] Compiling WaveformMetal PlayheadSampler.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[18/20] Compiling WaveformMetal WaveformRenderer.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[19/20] Compiling WaveformMetal WaveformRenderResources.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[20/20] Emitting module WaveformMetal
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[21/22] Emitting module WaveformSwiftUI
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[22/22] Compiling WaveformSwiftUI WaveformMetalView.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[23/24] Compiling MetalWaveformKit MetalWaveformKit.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[24/24] Emitting module MetalWaveformKit
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
Build complete! (9.84s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MetalWaveformKit",
  "name" : "MetalWaveformKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "MetalWaveformKit",
      "targets" : [
        "MetalWaveformKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "WaveformCore",
      "targets" : [
        "WaveformCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "WaveformMetal",
      "targets" : [
        "WaveformMetal"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "WaveformSwiftUI",
      "targets" : [
        "WaveformSwiftUI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "BeatGrid",
      "targets" : [
        "BeatGrid"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WaveformSwiftUI",
      "module_type" : "SwiftTarget",
      "name" : "WaveformSwiftUI",
      "path" : "Sources/WaveformSwiftUI",
      "product_memberships" : [
        "MetalWaveformKit",
        "WaveformSwiftUI"
      ],
      "sources" : [
        "WaveformMetalView.swift"
      ],
      "target_dependencies" : [
        "WaveformMetal"
      ],
      "type" : "library"
    },
    {
      "c99name" : "WaveformMetalTests",
      "module_type" : "SwiftTarget",
      "name" : "WaveformMetalTests",
      "path" : "Tests/WaveformMetalTests",
      "sources" : [
        "ProjectionBehaviorTests.swift",
        "WaveformVertexTests.swift"
      ],
      "target_dependencies" : [
        "WaveformMetal",
        "WaveformCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WaveformMetalGPUTests",
      "module_type" : "SwiftTarget",
      "name" : "WaveformMetalGPUTests",
      "path" : "Tests/WaveformMetalGPUTests",
      "sources" : [
        "CameraRasterTests.swift",
        "FrameInputTimingTests.swift",
        "PlayheadScreenSpaceTests.swift",
        "ZoomAlignmentTests.swift"
      ],
      "target_dependencies" : [
        "WaveformMetal",
        "WaveformCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WaveformMetal",
      "module_type" : "SwiftTarget",
      "name" : "WaveformMetal",
      "path" : "Sources/WaveformMetal",
      "product_memberships" : [
        "MetalWaveformKit",
        "WaveformMetal",
        "WaveformSwiftUI"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/WaveformMetal/Shaders.metal",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "PlayheadSampler.swift",
        "WaveformRenderModels.swift",
        "WaveformRenderResources.swift",
        "WaveformRenderer.swift",
        "WaveformShaderUniforms.swift",
        "WaveformVertexGeometry.swift"
      ],
      "target_dependencies" : [
        "WaveformCore"
      ],
      "type" : "library"
    },
    {
      "c99name" : "WaveformCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "WaveformCoreTests",
      "path" : "Tests/WaveformCoreTests",
      "sources" : [
        "WaveformAnalyzerTests.swift",
        "WaveformViewportTests.swift"
      ],
      "target_dependencies" : [
        "WaveformCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WaveformCore",
      "module_type" : "SwiftTarget",
      "name" : "WaveformCore",
      "path" : "Sources/WaveformCore",
      "product_memberships" : [
        "MetalWaveformKit",
        "WaveformCore",
        "WaveformMetal",
        "WaveformSwiftUI"
      ],
      "sources" : [
        "WaveformAnalysis.swift",
        "WaveformViewport.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "MetalWaveformKit",
      "module_type" : "SwiftTarget",
      "name" : "MetalWaveformKit",
      "path" : "Sources/MetalWaveformKit",
      "product_memberships" : [
        "MetalWaveformKit"
      ],
      "sources" : [
        "MetalWaveformKit.swift"
      ],
      "target_dependencies" : [
        "WaveformCore",
        "BeatGrid",
        "WaveformMetal",
        "WaveformSwiftUI"
      ],
      "type" : "library"
    },
    {
      "c99name" : "BeatGridTests",
      "module_type" : "SwiftTarget",
      "name" : "BeatGridTests",
      "path" : "Tests/BeatGridTests",
      "sources" : [
        "BeatQuantizerTests.swift"
      ],
      "target_dependencies" : [
        "BeatGrid"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BeatGrid",
      "module_type" : "SwiftTarget",
      "name" : "BeatGrid",
      "path" : "Sources/BeatGrid",
      "product_memberships" : [
        "MetalWaveformKit",
        "BeatGrid"
      ],
      "sources" : [
        "BeatQuantizer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
Done.