Build Information
Successful build of swift-event-broadcasting, reference mainline (2fc17a), with Swift 6.0 for macOS (SPM) on 13 Dec 2025 02:47:12 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/antonsynd/swift-event-broadcasting.git
Reference: mainline
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/antonsynd/swift-event-broadcasting
* branch mainline -> FETCH_HEAD
* [new branch] mainline -> origin/mainline
HEAD is now at 2fc17aa Merge pull request #2 from antonsynd/copilot/debug-build-failure
Cloned https://github.com/antonsynd/swift-event-broadcasting.git
Revision (git rev-parse @):
2fc17aab483130e0a70646ab163b9405f862a2d0
SUCCESS checkout https://github.com/antonsynd/swift-event-broadcasting.git at mainline
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Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/antonsynd/swift-event-broadcasting.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/10] Write sources
[9/10] Write swift-version-5BDAB9E9C0126B9D.txt
[11/27] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[12/27] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[13/28] Compiling InternalCollectionsUtilities Descriptions.swift
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[16/28] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
[17/28] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
[18/28] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[19/28] Compiling InternalCollectionsUtilities Debugging.swift
[20/28] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
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[22/28] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
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[24/28] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[25/28] Compiling InternalCollectionsUtilities UInt+reversed.swift
[26/28] Emitting module InternalCollectionsUtilities
[27/28] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[28/28] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
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[38/311] Compiling HashTreeCollections _HashNode+Structural union.swift
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[75/330] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtracting.swift
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[79/330] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
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[118/330] Compiling OrderedCollections OrderedSet+Testing.swift
[119/330] Compiling OrderedCollections OrderedSet+UnorderedView.swift
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[133/330] Compiling OrderedCollections OrderedSet.swift
[134/330] Compiling OrderedCollections _UnsafeBitset.swift
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[145/330] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
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[148/330] Compiling HashTreeCollections TreeSet.swift
[149/330] Compiling HashTreeCollections _HashNode+Primitive Replacement.swift
[150/330] Compiling HashTreeCollections _HashNode+Storage.swift
[151/330] Compiling HashTreeCollections _HashNode+Structural compactMapValues.swift
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[179/330] Compiling _RopeModule BigString+Builder.swift
[180/330] Compiling _RopeModule BigString+Contents.swift
[185/330] Emitting module BitCollections
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[269/337] Emitting module OrderedCollections
[297/337] Emitting module _RopeModule
[298/337] Compiling _RopeModule Rope+Remove.swift
[299/337] Compiling _RopeModule Rope+RemoveSubrange.swift
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[301/337] Compiling _RopeModule Optional Utilities.swift
[302/337] Compiling _RopeModule String Utilities.swift
[303/337] Compiling _RopeModule String.Index+ABI.swift
[304/337] Compiling _RopeModule _CharacterRecognizer.swift
[337/337] Emitting module HashTreeCollections
[338/339] Compiling Collections Collections.swift
[339/339] Emitting module Collections
[340/350] Compiling Events ObjectSubscribers.swift
[341/350] Compiling Events EventDispatcher.swift
[342/351] Compiling Events EventSubscribers.swift
[343/351] Compiling Events EventBroadcaster+Convenience.swift
[344/351] Compiling Events EventBroadcaster.swift
[345/351] Compiling Events EventBroadcaster+Combine.swift
[346/351] Compiling Events DispatchQueueEventDispatcher.swift
[347/351] Compiling Events Event.swift
[348/351] Emitting module Events
[349/351] Compiling Events EventBroadcaster+Async.swift
[350/351] Compiling Events EventBroadcaster+Debugging.swift
[351/351] Compiling Events TypedEvent.swift
Build complete! (12.60s)
Fetching https://github.com/apple/swift-collections
[1/18387] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (1.82s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.3.0 (0.62s)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.3.0
Build complete.
{
"dependencies" : [
{
"identity" : "swift-collections",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-collections"
}
],
"manifest_display_name" : "swift-event-broadcasting",
"name" : "swift-event-broadcasting",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Events",
"targets" : [
"Events"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "EventsTests",
"module_type" : "SwiftTarget",
"name" : "EventsTests",
"path" : "Tests/EventsTests",
"sources" : [
"EventBroadcasterAsyncTests.swift",
"EventBroadcasterConvenienceTests.swift",
"EventBroadcasterDebuggingTests.swift",
"EventBroadcasterTests.swift",
"EventDispatcherTests.swift",
"EventSubscribersTests.swift",
"EventTests.swift",
"EventsTestsUtils.swift",
"ObjectSubscribersTests.swift",
"TypedEventTests.swift"
],
"target_dependencies" : [
"Events"
],
"type" : "test"
},
{
"c99name" : "Events",
"module_type" : "SwiftTarget",
"name" : "Events",
"path" : "Sources/Events",
"product_dependencies" : [
"Collections"
],
"product_memberships" : [
"Events"
],
"sources" : [
"DispatchQueueEventDispatcher.swift",
"Event.swift",
"EventBroadcaster+Async.swift",
"EventBroadcaster+Combine.swift",
"EventBroadcaster+Convenience.swift",
"EventBroadcaster+Debugging.swift",
"EventBroadcaster.swift",
"EventDispatcher.swift",
"EventSubscribers.swift",
"ObjectSubscribers.swift",
"TypedEvent.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
Done.