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Build Information

Successful build of Atem, reference 2.0.0-alpha.2 (fd8d07), with Swift 6.4 for macOS (SPM) on 17 Sep 2026 07:06:58 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

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dev1an/swift-atem.git
Reference: 2.0.0-alpha.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dev1an/swift-atem
 * tag               2.0.0-alpha.2 -> FETCH_HEAD
HEAD is now at fd8d070 Add support for Xcode 13
Cloned https://github.com/dev1an/swift-atem.git
Revision (git rev-parse @):
fd8d070f0477b28727ad16b159f04b4f35cfb7c9
SUCCESS checkout https://github.com/dev1an/swift-atem.git at 2.0.0-alpha.2
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/dev1an/swift-atem.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 919]
[Planning deferred tasks]
[162 / 348]
[167 / 348]
[183 / 353] CNIOOpenBSD
[196 / 387]
[215 / 410]
[224 / 438]
[247 / 451] InternalCollectionsUtilities
[256 / 451]
[272 / 451]
[281 / 451]
[289 / 451] InternalCollectionsUtilities
[295 / 451] Atomics
[299 / 451] Atomics
[305 / 451] _NIOBase64
[313 / 451] NIOConcurrencyHelpers
[318 / 451] Atomics
[331 / 451] NIOConcurrencyHelpers
[339 / 452] ContainersPreview
[345 / 463] ContainersPreview
[360 / 464] ContainersPreview
[370 / 475] ContainersPreview
[373 / 475] DequeModule
[382 / 476] NIOCore
[385 / 493]
[387 / 493]
[397 / 493] NIOCore
[398 / 493] NIOCore
[399 / 493] NIOCore
[401 / 493] NIOCore
[411 / 495] NIOEmbedded
[415 / 499] NIOPosix
[432 / 528]
[433 / 528]
[438 / 528]
[440 / 528]
[441 / 528]
[452 / 528] NIOPosix
[459 / 529] NIOPosix
[461 / 531] NIO
[470 / 533] NIOPosix
[470 / 533] AtemAppleDiscovery
[481 / 580]
[484 / 580]
[489 / 580]
[491 / 580]
[495 / 580]
[499 / 580]
[501 / 580]
[502 / 580]
[512 / 580] Atem
[514 / 580] NIOPosix
[518 / 580] Atem
[526 / 580] AtemAppleDiscovery
[526 / 580] Atem
[547 / 583]
[552 / 586] AtemAppleDiscovery
[553 / 586] AtemAppleDiscovery-product
[553 / 586] Atem
[555 / 586]
[560 / 590] Simulator-product
[565 / 595] MessageDecoder-product
[568 / 595] Simulator-product
[573 / 595] Simulator-product
[582 / 635]
[587 / 635]
[591 / 635]
[598 / 635]
[604 / 635]
[607 / 635]
[609 / 635]
[612 / 635]
[612 / 635] MessageDecoder-product
[614 / 635]
[625 / 635] SourceLabeler-product
[627 / 635] SourceLabeler-product
[627 / 635] TitleGenerator-product
[631 / 635] TitleGenerator-product
Build complete! (22.51 sec)
Fetching https://github.com/apple/swift-nio.git
[1/85950] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (11.27s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.102.0 (12.03s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-collections.git
[1/1875] Fetching swift-atomics
[114/8773] Fetching swift-atomics, swift-system
[2317/36047] Fetching swift-atomics, swift-system, swift-collections
Fetched https://github.com/apple/swift-atomics.git (3.39s)
Fetched https://github.com/apple/swift-system.git (3.39s)
Fetched https://github.com/apple/swift-collections.git (3.39s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (4.00s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.67s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.59s)
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.102.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-nio",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.32.3",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-nio.git"
    }
  ],
  "manifest_display_name" : "Atem",
  "name" : "Atem",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Atem",
      "targets" : [
        "Atem"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "AtemAppleDiscovery",
      "targets" : [
        "AtemAppleDiscovery"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "VersionDump",
      "targets" : [
        "VersionDump"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "Simulator",
      "targets" : [
        "Simulator"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "TitleGenerator",
      "targets" : [
        "TitleGenerator"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "PreviewSwitcher",
      "targets" : [
        "PreviewSwitcher"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "SourceLabeler",
      "targets" : [
        "SourceLabeler"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "MessageDecoder",
      "targets" : [
        "MessageDecoder"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "VersionDump",
      "module_type" : "SwiftTarget",
      "name" : "VersionDump",
      "path" : "Sources/VersionDump",
      "product_memberships" : [
        "VersionDump"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "Atem"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "TitleGenerator",
      "module_type" : "SwiftTarget",
      "name" : "TitleGenerator",
      "path" : "Sources/TitleGenerator",
      "product_memberships" : [
        "TitleGenerator"
      ],
      "sources" : [
        "Renderer.swift",
        "Title.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Atem"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "SourceLabeler",
      "module_type" : "SwiftTarget",
      "name" : "SourceLabeler",
      "path" : "Sources/SourceLabeler",
      "product_memberships" : [
        "SourceLabeler"
      ],
      "sources" : [
        "Analyze grid.swift",
        "Label.swift",
        "connect.swift",
        "generate grid.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Atem"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "Simulator",
      "module_type" : "SwiftTarget",
      "name" : "Simulator",
      "path" : "Sources/Simulator",
      "product_memberships" : [
        "Simulator"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "Atem"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "PreviewSwitcher",
      "module_type" : "SwiftTarget",
      "name" : "PreviewSwitcher",
      "path" : "Sources/PreviewSwitcher",
      "product_memberships" : [
        "PreviewSwitcher"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "Atem"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "MessageDecoder",
      "module_type" : "SwiftTarget",
      "name" : "MessageDecoder",
      "path" : "Sources/MessageDecoder",
      "product_memberships" : [
        "MessageDecoder"
      ],
      "sources" : [
        "IntOperators.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "Atem"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "AtemTests",
      "module_type" : "SwiftTarget",
      "name" : "AtemTests",
      "path" : "Tests/AtemTests",
      "sources" : [
        "Atem_Tests.swift",
        "ColorConversionTests.swift",
        "DataTransferMessagesTests.swift",
        "EnvelopeWrapper.swift",
        "MessageTests.swift"
      ],
      "target_dependencies" : [
        "Atem"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AtemAppleDiscovery",
      "module_type" : "SwiftTarget",
      "name" : "AtemAppleDiscovery",
      "path" : "Sources/AtemAppleDiscovery",
      "product_dependencies" : [
        "NIO"
      ],
      "product_memberships" : [
        "AtemAppleDiscovery"
      ],
      "sources" : [
        "NetService.swift",
        "Network-framework.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Atem",
      "module_type" : "SwiftTarget",
      "name" : "Atem",
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      "product_dependencies" : [
        "NIO"
      ],
      "product_memberships" : [
        "Atem",
        "VersionDump",
        "Simulator",
        "TitleGenerator",
        "PreviewSwitcher",
        "SourceLabeler",
        "MessageDecoder"
      ],
      "sources" : [
        "Connection.swift",
        "Controller.swift",
        "MediaConverter/422 ABLARL YUV.swift",
        "MediaConverter/Decode input labels.swift",
        "MediaConverter/RunLength.swift",
        "MediaConverter/accelerate.swift",
        "MediaPool.swift",
        "MediaTransferManager.swift",
        "MessageHandler.swift",
        "Messages/Actions.swift",
        "Messages/Configuration.swift",
        "Messages/DataTransfer.swift",
        "Messages/Message.swift",
        "Model.swift",
        "Packet.swift",
        "PacketTypes.swift",
        "Switcher.swift",
        "TallyLight.swift",
        "Utilities/ArrayOperations.swift",
        "Utilities/EventLoopGroup.swift",
        "Utilities/HandlerWithTimer.swift",
        "Utilities/InitialSwitcherStateMessages.swift",
        "Utilities/IntOperators.swift",
        "Utilities/OptionSet+elements.swift",
        "Utilities/RawRepresentable+decode.swift",
        "VideoSource.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Done.