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Build Information

Successful build of Atem, reference 1.1.1 (f2af19), with Swift 6.4 for macOS (SPM) on 17 Sep 2026 07:08:19 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.
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Checkout
========================================
Clone URL: https://github.com/dev1an/swift-atem.git
Reference: 1.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dev1an/swift-atem
 * tag               1.1.1      -> FETCH_HEAD
HEAD is now at f2af195 Use standard random function
Cloned https://github.com/dev1an/swift-atem.git
Revision (git rev-parse @):
f2af195bc8d16bcd91f5e8775b9600a914b9ac0a
SUCCESS checkout https://github.com/dev1an/swift-atem.git at 1.1.1
========================================
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 / 745]
[Planning deferred tasks]
[135 / 284]
[140 / 284]
[157 / 289] CNIOWindows
[170 / 312]
[191 / 336] InternalCollectionsUtilities
[198 / 385]
[203 / 385] _NIOBase64
[216 / 385]
[224 / 385] InternalCollectionsUtilities
[239 / 385] InternalCollectionsUtilities
[246 / 385]
[260 / 385] Atomics
[268 / 387]
[277 / 387] Atomics
[280 / 388]
[286 / 399] ContainersPreview
[292 / 399] ContainersPreview
[302 / 399] NIOConcurrencyHelpers
[305 / 399] NIOConcurrencyHelpers
[321 / 399] NIOConcurrencyHelpers
[333 / 400] ContainersPreview
[344 / 411] DequeModule
[346 / 411] DequeModule
[355 / 412] NIOCore
[358 / 429]
[360 / 429]
[370 / 429] NIOCore
[372 / 429] NIOCore
[372 / 429] CNIOAtomics
[374 / 429] NIOCore
[384 / 431] NIOEmbedded
[388 / 435] NIOPosix
[405 / 464] NIOEmbedded
[406 / 464]
[411 / 464]
[413 / 464]
[414 / 464]
[425 / 464] NIOPosix
[432 / 465] NIOPosix
[434 / 467] NIO
[442 / 468] NIOPosix
[442 / 468] Atem
[452 / 508]
[455 / 508]
[460 / 508]
[462 / 508]
[465 / 508]
[468 / 508]
[470 / 508]
[471 / 508]
[481 / 508] Atem
[483 / 508] NIOPosix
[485 / 508] Atem
[497 / 510] Atem
[504 / 514] Simulator-product
[510 / 514] Simulator-product
Build complete! (17.69 sec)
Fetching https://github.com/apple/swift-nio.git
[1/85950] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (19.80s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.102.0 (20.51s)
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
[451/8773] Fetching swift-atomics, swift-system
[896/36047] Fetching swift-atomics, swift-system, swift-collections
Fetched https://github.com/apple/swift-atomics.git (3.66s)
Fetched https://github.com/apple/swift-system.git (3.66s)
Fetched https://github.com/apple/swift-collections.git (3.66s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (4.24s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.64s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.58s)
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-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
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
/Users/admin/builder/spi-builder-workspace/Sources/Atem/TallyLight.swift:22:24: warning: static property 'off' produces an empty option set
20 | 	}
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
   |                        |- warning: static property 'off' produces an empty option set
   |                        `- note: use [] to silence this warning
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
/Users/admin/builder/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: warning: static property 'none' produces an empty option set
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
148 |
149 | 		public func describe() -> String? {
/Users/admin/builder/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: warning: static property 'none' produces an empty option set
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
195 |
196 | 		public func describe() -> String? {
/Users/admin/builder/spi-builder-workspace/Sources/Atem/TallyLight.swift:22:24: warning: static property 'off' produces an empty option set
20 | 	}
21 |
22 | 	public static let     off = TallyLight(rawValue: 0)
   |                        |- warning: static property 'off' produces an empty option set
   |                        `- note: use [] to silence this warning
23 | 	public static let program = TallyLight(rawValue: 1)
24 | 	public static let preview = TallyLight(rawValue: 2)
/Users/admin/builder/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: warning: static property 'none' produces an empty option set
145 | 		public static let sVideo =    ExternalInterfaces(rawValue: 1 << 4)
146 |
147 | 		public static let none = ExternalInterfaces(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
148 |
149 | 		public func describe() -> String? {
/Users/admin/builder/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: warning: static property 'none' produces an empty option set
192 | 		public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
193 |
194 | 		public static let none = MixEffects(rawValue: 0)
    |                     |- warning: static property 'none' produces an empty option set
    |                     `- note: use [] to silence this warning
195 |
196 | 		public func describe() -> String? {
/Users/admin/builder/spi-builder-workspace/Sources/Simulator/main.swift:34:7: warning: will never be executed
31 |
32 | print(switcher)
33 | dispatchMain()
   | `- note: a call to a never-returning function
34 | print(switcher)
   |       `- warning: will never be executed
35 |
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-nio",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "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" : "Version dump",
      "targets" : [
        "Version dump"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "Simulator",
      "targets" : [
        "Simulator"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Version_dump",
      "module_type" : "SwiftTarget",
      "name" : "Version dump",
      "path" : "Sources/Version dump",
      "product_memberships" : [
        "Version dump"
      ],
      "sources" : [
        "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" : "Atem_Tests",
      "module_type" : "SwiftTarget",
      "name" : "Atem Tests",
      "path" : "Tests/Atem Tests",
      "sources" : [
        "Atem_Tests.swift",
        "EnvelopeWrapper.swift"
      ],
      "target_dependencies" : [
        "Atem"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Atem",
      "module_type" : "SwiftTarget",
      "name" : "Atem",
      "path" : "Sources/Atem",
      "product_dependencies" : [
        "NIO"
      ],
      "product_memberships" : [
        "Atem",
        "Version dump",
        "Simulator"
      ],
      "sources" : [
        "Connection.swift",
        "Controller.swift",
        "Message.swift",
        "MessageHandler.swift",
        "MessageTitle.swift",
        "MessageTypes.swift",
        "Packet.swift",
        "PacketTypes.swift",
        "Switcher.swift",
        "TallyLight.swift",
        "Utilities/ArrayOperations.swift",
        "Utilities/HandlerWithTimer.swift",
        "Utilities/InitialSwitcherStateMessages.swift",
        "Utilities/IntOperators.swift",
        "Utilities/OptionSet+elements.swift",
        "Utilities/RawRepresentable+decode.swift",
        "VideoSource.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Done.