Build Information
Successful build of ThreadSafeDataStructures, reference main (9bfd25), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 01:46:09 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
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
Fetching https://github.com/apple/swift-testing.git
Fetching https://github.com/swiftlang/swift-syntax.git
[1/37268] Fetching swift-testing
[374/112251] Fetching swift-testing, swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (3.66s)
Fetched https://github.com/apple/swift-testing.git from cache (3.66s)
Computing version for https://github.com/apple/swift-testing.git
Computed https://github.com/apple/swift-testing.git at 0.99.0 (4.31s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 600.0.1 (3.41s)
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
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
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swiftsafecollections",
"name": "ThreadSafeDataStructures",
"url": "https://github.com/pavankumar-n-46/SwiftSafeCollections.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftSafeCollections",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/pavankumar-n-46/SwiftSafeCollections.git
[1/70] Fetching swiftsafecollections
Fetched https://github.com/pavankumar-n-46/SwiftSafeCollections.git from cache (0.58s)
Creating working copy for https://github.com/pavankumar-n-46/SwiftSafeCollections.git
Working copy of https://github.com/pavankumar-n-46/SwiftSafeCollections.git resolved at main (9bfd254)
warning: '.resolve-product-dependencies': dependency 'swiftsafecollections' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/pavankumar-n-46/SwiftSafeCollections.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/13] Compiling ThreadSafeDataStructures ThreadSafeSubscriptable.swift
[4/13] Compiling ThreadSafeDataStructures ThreadSafeSequence.swift
[5/13] Compiling ThreadSafeDataStructures ThreadSafeCollection.swift
[6/13] Compiling ThreadSafeDataStructures LockingStrategy.swift
[7/14] Compiling ThreadSafeDataStructures ThreadSafeStack.swift
[8/14] Compiling ThreadSafeDataStructures ThreadSafeQueue.swift
[9/14] Compiling ThreadSafeDataStructures ThreadSafeDictionary.swift
[10/14] Compiling ThreadSafeDataStructures ThreadSafeArray.swift
[11/14] Compiling ThreadSafeDataStructures ThreadSafeDeque.swift
[12/14] Compiling ThreadSafeDataStructures ThreadSafeSet.swift
[13/14] Emitting module ThreadSafeDataStructures
[14/14] Compiling ThreadSafeDataStructures ThreadSafeDataStructures.swift
Build complete! (7.16s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-testing",
"requirement" : {
"range" : [
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"lower_bound" : "0.10.0",
"upper_bound" : "1.0.0"
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},
"type" : "sourceControl",
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"manifest_display_name" : "ThreadSafeDataStructures",
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"platforms" : [
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"products" : [
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"targets" : [
"ThreadSafeDataStructures"
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"type" : {
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}
],
"targets" : [
{
"c99name" : "ThreadSafeDataStructuresTests",
"module_type" : "SwiftTarget",
"name" : "ThreadSafeDataStructuresTests",
"path" : "Tests/ThreadSafeDataStructuresTests",
"product_dependencies" : [
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],
"sources" : [
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"ThreadSafeDequeTests.swift",
"ThreadSafeDictionaryTests.swift",
"ThreadSafeQueueTests.swift",
"ThreadSafeSetTests.swift",
"ThreadSafeStackTests.swift"
],
"target_dependencies" : [
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"type" : "test"
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{
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"DataStructures/ThreadSafeDictionary.swift",
"DataStructures/ThreadSafeQueue.swift",
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"DataStructures/ThreadSafeStack.swift",
"Protocols/LockingStrategy.swift",
"Protocols/ThreadSafeCollection.swift",
"Protocols/ThreadSafeSequence.swift",
"Protocols/ThreadSafeSubscriptable.swift",
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],
"type" : "library"
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"tools_version" : "6.0"
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Done.