Build Information
Successful build of ThreadSafeDataStructures, reference main (9bfd25), with Swift 6.1 for macOS (SPM) on 3 Jan 2026 15:57:41 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 .statsBuild 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/pavankumar-n-46/SwiftSafeCollections.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pavankumar-n-46/SwiftSafeCollections
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 9bfd254 Docs: Add Sendable requirement documentation to README
Cloned https://github.com/pavankumar-n-46/SwiftSafeCollections.git
Revision (git rev-parse @):
9bfd25466bfb9a100c7111c082af305b524d7fa1
SUCCESS checkout https://github.com/pavankumar-n-46/SwiftSafeCollections.git at main
========================================
Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/pavankumar-n-46/SwiftSafeCollections.git
https://github.com/pavankumar-n-46/SwiftSafeCollections.git
{
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"requirement" : {
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"type" : "sourceControl",
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"targets" : [
{
"c99name" : "ThreadSafeDataStructuresTests",
"module_type" : "SwiftTarget",
"name" : "ThreadSafeDataStructuresTests",
"path" : "Tests/ThreadSafeDataStructuresTests",
"product_dependencies" : [
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"sources" : [
"ThreadSafeArrayTests.swift",
"ThreadSafeDequeTests.swift",
"ThreadSafeDictionaryTests.swift",
"ThreadSafeQueueTests.swift",
"ThreadSafeSetTests.swift",
"ThreadSafeStackTests.swift"
],
"target_dependencies" : [
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"type" : "test"
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"DataStructures/ThreadSafeDeque.swift",
"DataStructures/ThreadSafeDictionary.swift",
"DataStructures/ThreadSafeQueue.swift",
"DataStructures/ThreadSafeSet.swift",
"DataStructures/ThreadSafeStack.swift",
"Protocols/LockingStrategy.swift",
"Protocols/ThreadSafeCollection.swift",
"Protocols/ThreadSafeSequence.swift",
"Protocols/ThreadSafeSubscriptable.swift",
"ThreadSafeDataStructures.swift"
],
"type" : "library"
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"tools_version" : "6.0"
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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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/13] Compiling ThreadSafeDataStructures ThreadSafeSubscriptable.swift
[4/13] Compiling ThreadSafeDataStructures ThreadSafeCollection.swift
[5/13] Compiling ThreadSafeDataStructures LockingStrategy.swift
[6/13] Compiling ThreadSafeDataStructures ThreadSafeSequence.swift
[7/13] Compiling ThreadSafeDataStructures ThreadSafeSet.swift
[8/13] Compiling ThreadSafeDataStructures ThreadSafeStack.swift
[9/13] Compiling ThreadSafeDataStructures ThreadSafeQueue.swift
[10/13] Emitting module ThreadSafeDataStructures
[11/13] Compiling ThreadSafeDataStructures ThreadSafeDictionary.swift
[12/13] Compiling ThreadSafeDataStructures ThreadSafeArray.swift
[13/13] Compiling ThreadSafeDataStructures ThreadSafeDeque.swift
[14/14] Compiling ThreadSafeDataStructures ThreadSafeDataStructures.swift
Build complete! (14.71s)
Fetching https://github.com/apple/swift-testing.git
[1/30949] Fetching swift-testing
Fetched https://github.com/apple/swift-testing.git from cache (2.08s)
Computing version for https://github.com/apple/swift-testing.git
Computed https://github.com/apple/swift-testing.git at 0.99.0 (2.87s)
Fetching https://github.com/swiftlang/swift-syntax.git from cache
Fetched https://github.com/swiftlang/swift-syntax.git from cache (1.87s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 600.0.1 (5.12s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 600.0.1
Creating working copy for https://github.com/apple/swift-testing.git
Working copy of https://github.com/apple/swift-testing.git resolved at 0.99.0
Build complete.
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"DataStructures/ThreadSafeSet.swift",
"DataStructures/ThreadSafeStack.swift",
"Protocols/LockingStrategy.swift",
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}
Done.