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 arm64Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/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
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Build
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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: [1;33mwarning: [1;39mstatic property 'off' produces an empty option set[0;0m
[0;36m20 |[0;0m }
[0;36m21 |[0;0m
[0;36m22 |[0;0m public static let off = TallyLight(rawValue: 0)
[0;36m|[0;0m |- [1;33mwarning: [1;39mstatic property 'off' produces an empty option set[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39muse [] to silence this warning[0;0m
[0;36m23 |[0;0m public static let program = TallyLight(rawValue: 1)
[0;36m24 |[0;0m public static let preview = TallyLight(rawValue: 2)
/Users/admin/builder/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: [1;33mwarning: [1;39mstatic property 'none' produces an empty option set[0;0m
[0;36m145 |[0;0m public static let sVideo = ExternalInterfaces(rawValue: 1 << 4)
[0;36m146 |[0;0m
[0;36m147 |[0;0m public static let none = ExternalInterfaces(rawValue: 0)
[0;36m|[0;0m |- [1;33mwarning: [1;39mstatic property 'none' produces an empty option set[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39muse [] to silence this warning[0;0m
[0;36m148 |[0;0m
[0;36m149 |[0;0m public func describe() -> String? {
/Users/admin/builder/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: [1;33mwarning: [1;39mstatic property 'none' produces an empty option set[0;0m
[0;36m192 |[0;0m public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
[0;36m193 |[0;0m
[0;36m194 |[0;0m public static let none = MixEffects(rawValue: 0)
[0;36m|[0;0m |- [1;33mwarning: [1;39mstatic property 'none' produces an empty option set[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39muse [] to silence this warning[0;0m
[0;36m195 |[0;0m
[0;36m196 |[0;0m public func describe() -> String? {
/Users/admin/builder/spi-builder-workspace/Sources/Atem/TallyLight.swift:22:24: [1;33mwarning: [1;39mstatic property 'off' produces an empty option set[0;0m
[0;36m20 |[0;0m }
[0;36m21 |[0;0m
[0;36m22 |[0;0m public static let off = TallyLight(rawValue: 0)
[0;36m|[0;0m |- [1;33mwarning: [1;39mstatic property 'off' produces an empty option set[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39muse [] to silence this warning[0;0m
[0;36m23 |[0;0m public static let program = TallyLight(rawValue: 1)
[0;36m24 |[0;0m public static let preview = TallyLight(rawValue: 2)
/Users/admin/builder/spi-builder-workspace/Sources/Atem/VideoSource.swift:147:21: [1;33mwarning: [1;39mstatic property 'none' produces an empty option set[0;0m
[0;36m145 |[0;0m public static let sVideo = ExternalInterfaces(rawValue: 1 << 4)
[0;36m146 |[0;0m
[0;36m147 |[0;0m public static let none = ExternalInterfaces(rawValue: 0)
[0;36m|[0;0m |- [1;33mwarning: [1;39mstatic property 'none' produces an empty option set[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39muse [] to silence this warning[0;0m
[0;36m148 |[0;0m
[0;36m149 |[0;0m public func describe() -> String? {
/Users/admin/builder/spi-builder-workspace/Sources/Atem/VideoSource.swift:194:21: [1;33mwarning: [1;39mstatic property 'none' produces an empty option set[0;0m
[0;36m192 |[0;0m public static let me2AndFillSources = MixEffects(rawValue: 1 << 1)
[0;36m193 |[0;0m
[0;36m194 |[0;0m public static let none = MixEffects(rawValue: 0)
[0;36m|[0;0m |- [1;33mwarning: [1;39mstatic property 'none' produces an empty option set[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39muse [] to silence this warning[0;0m
[0;36m195 |[0;0m
[0;36m196 |[0;0m public func describe() -> String? {
/Users/admin/builder/spi-builder-workspace/Sources/Simulator/main.swift:34:7: [1;33mwarning: [1;39mwill never be executed[0;0m
[0;36m31 |[0;0m
[0;36m32 |[0;0m print(switcher)
[0;36m33 |[0;0m dispatchMain()
[0;36m|[0;0m `- [1;39mnote: [1;39ma call to a never-returning function[0;0m
[0;36m34 |[0;0m print(switcher)
[0;36m|[0;0m `- [1;33mwarning: [1;39mwill never be executed[0;0m
[0;36m35 |[0;0m
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.