Build Information
Successful build of swift-uv, reference master (1c65d1), with Swift 6.3 for macOS (SPM) on 15 Apr 2026 05:23:45 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/RussBaz/swift-uv.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/RussBaz/swift-uv
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 1c65d1e Possible dependency fix workaround on Linux?
Cloned https://github.com/RussBaz/swift-uv.git
Revision (git rev-parse @):
1c65d1edefc0dfbdc19b75f655b4ce99fb092db7
SUCCESS checkout https://github.com/RussBaz/swift-uv.git at master
Fetching https://github.com/RussBaz/mini-alloc
Fetching https://github.com/apple/swift-collections.git
[1/43] Fetching mini-alloc
[44/23580] Fetching mini-alloc, swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (2.32s)
Fetched https://github.com/RussBaz/mini-alloc from cache (2.32s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.4 (5.53s)
Computing version for https://github.com/RussBaz/mini-alloc
Computed https://github.com/RussBaz/mini-alloc at 1.0.2 (0.57s)
Creating working copy for https://github.com/RussBaz/mini-alloc
Working copy of https://github.com/RussBaz/mini-alloc resolved at 1.0.2
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.4
========================================
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": "swift-uv",
"name": "swift-uv",
"url": "https://github.com/RussBaz/swift-uv.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-uv",
"traits": [
"default"
],
"dependencies": [
{
"identity": "mini-alloc",
"name": "mini-alloc",
"url": "https://github.com/RussBaz/mini-alloc",
"version": "1.0.2",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/mini-alloc",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "swift-collections",
"name": "swift-collections",
"url": "https://github.com/apple/swift-collections.git",
"version": "1.4.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-collections",
"traits": [
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/RussBaz/swift-uv.git
[1/363] Fetching swift-uv
Fetched https://github.com/RussBaz/swift-uv.git from cache (0.93s)
Fetching https://github.com/apple/swift-collections.git from cache
Fetching https://github.com/RussBaz/mini-alloc from cache
Fetched https://github.com/apple/swift-collections.git from cache (0.56s)
Fetched https://github.com/RussBaz/mini-alloc from cache (0.56s)
Computing version for https://github.com/RussBaz/mini-alloc
Computed https://github.com/RussBaz/mini-alloc at 1.0.2 (0.63s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.69s)
Creating working copy for https://github.com/RussBaz/swift-uv.git
Working copy of https://github.com/RussBaz/swift-uv.git resolved at master (1c65d1e)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
Creating working copy for https://github.com/RussBaz/mini-alloc
Working copy of https://github.com/RussBaz/mini-alloc resolved at 1.0.2
warning: '.resolve-product-dependencies': dependency 'swift-uv' is not used by any target
Found 2 product dependencies
- mini-alloc
- swift-collections
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/RussBaz/swift-uv.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/54] Write sources
[7/54] Write HelloServer-entitlement.plist
[7/54] Write sources
[12/54] Write swift-version--6988338F2F200930.txt
[13/54] Compiling strtok.c
[14/56] Compiling version.c
[15/56] Compiling threadpool.c
[16/56] Compiling uv-data-getter-setters.c
[17/56] Compiling uv-common.c
[18/56] Compiling async.c
[19/56] Compiling udp.c
[20/56] Compiling strscpy.c
[21/74] Compiling thread-common.c
[22/74] Compiling tty.c
[23/74] Compiling random.c
[24/74] Compiling thread.c
[25/74] Compiling tcp.c
[26/74] Compiling signal.c
[27/74] Compiling stream.c
[28/74] Compiling random-getentropy.c
[29/74] Compiling proctitle.c
[30/74] Compiling poll.c
[31/74] Compiling loop.c
[32/74] Compiling random-devurandom.c
[33/74] Compiling timer.c
[34/74] Compiling loop-watcher.c
[35/74] Compiling pipe.c
[36/74] Compiling getaddrinfo.c
[37/74] Compiling getnameinfo.c
[38/74] Compiling process.c
[39/74] Compiling fsevents.c
[40/74] Compiling kqueue.c
[41/74] Compiling dl.c
[42/74] Compiling darwin-proctitle.c
[43/74] Write sources
[44/74] Compiling bsd-ifaddrs.c
[45/74] Compiling inet.c
[46/74] Compiling darwin.c
[47/74] Compiling idna.c
[48/74] Compiling fs-poll.c
[49/74] Compiling fs.c
[50/74] Compiling core.c
[52/74] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[53/74] Compiling InternalCollectionsUtilities Debugging.swift
[54/74] Compiling InternalCollectionsUtilities Descriptions.swift
[55/74] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[56/74] Compiling InternalCollectionsUtilities Specialize.swift
[57/74] Compiling InternalCollectionsUtilities _SortedCollection.swift
[58/74] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[59/75] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[60/75] Compiling InternalCollectionsUtilities UInt+reversed.swift
[61/75] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[62/75] Compiling InternalCollectionsUtilities Integer rank.swift
[63/75] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[64/75] Compiling InternalCollectionsUtilities UnsafeRawPointer extensions.swift
[65/75] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[66/75] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+SE-0370.swift
[67/75] Compiling InternalCollectionsUtilities UnsafeMutablePointer+SE-0370.swift
[68/75] Emitting module InternalCollectionsUtilities
[69/75] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[70/75] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[71/357] Compiling HashTreeCollections _Bucket.swift
[72/357] Compiling HashTreeCollections _Hash.swift
[73/358] Compiling HeapModule _HeapNode.swift
[74/358] Compiling HeapModule Heap.swift
[75/358] Compiling DequeModule _DequeBufferHeader.swift
[76/358] Compiling DequeModule _DequeSlot.swift
[77/358] Compiling DequeModule _DequeBuffer.swift
[78/358] Compiling HashTreeCollections _HashNode+Debugging.swift
[79/358] Compiling HashTreeCollections _HashNode+Initializers.swift
[80/358] Compiling HeapModule Heap+Invariants.swift
[81/358] Compiling HeapModule Heap+UnsafeHandle.swift
[82/358] Compiling HeapModule Heap+Descriptions.swift
[83/358] Emitting module HeapModule
[84/358] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[85/358] Compiling HashTreeCollections _HashLevel.swift
[86/358] Compiling HashTreeCollections _HashNode+Builder.swift
[87/358] Compiling DequeModule _UnsafeWrappedBuffer.swift
[88/358] Compiling _RopeModule BigSubstring+UnicodeScalarView.swift
[89/358] Compiling _RopeModule BigSubstring.swift
[90/358] Compiling _RopeModule Rope+Builder.swift
[91/358] Compiling _RopeModule Rope+Debugging.swift
[92/358] Compiling _RopeModule Rope+Invariants.swift
[93/358] Compiling _RopeModule Rope+_Node.swift
[94/358] Compiling _RopeModule Rope+_Storage.swift
[95/358] Compiling _RopeModule Rope+_UnmanagedLeaf.swift
[96/358] Compiling _RopeModule Rope+_UnsafeHandle.swift
[97/358] Compiling _RopeModule Rope.swift
[98/358] Compiling _RopeModule RopeElement.swift
[99/358] Compiling _RopeModule RopeMetric.swift
[100/364] Compiling _RopeModule Range+BigString.swift
[101/364] Compiling _RopeModule BigString+UTF16View.swift
[102/364] Compiling _RopeModule BigString+UTF8View.swift
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[104/364] Compiling _RopeModule BigSubstring+UTF16View.swift
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[106/364] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
[107/364] Compiling HashTreeCollections TreeSet+SetAlgebra formIntersection.swift
[108/364] Compiling HashTreeCollections TreeSet+SetAlgebra formSymmetricDifference.swift
[109/364] Compiling HashTreeCollections TreeSet+SetAlgebra formUnion.swift
[110/364] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
[111/364] Compiling HashTreeCollections TreeSet+SetAlgebra isDisjoint.swift
[112/364] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[113/364] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[114/364] Compiling HashTreeCollections TreeSet+Equatable.swift
[115/364] Compiling HashTreeCollections TreeSet+ExpressibleByArrayLiteral.swift
[116/364] Compiling HashTreeCollections TreeSet+Extras.swift
[117/364] Compiling HashTreeCollections TreeSet+Filter.swift
[118/364] Compiling HashTreeCollections TreeSet+Hashable.swift
[119/364] Compiling HashTreeCollections TreeSet+Sendable.swift
[120/364] Compiling HashTreeCollections TreeSet+Sequence.swift
[121/364] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
[122/372] Compiling _RopeModule BigString+ExpressibleByStringLiteral.swift
[123/372] Compiling _RopeModule BigString+Hashing.swift
[124/372] Compiling _RopeModule BigString+LosslessStringConvertible.swift
[125/372] Compiling _RopeModule BigString+RangeReplaceableCollection.swift
[126/372] Compiling _RopeModule BigString+Sequence.swift
[127/372] Compiling _RopeModule BigString+TextOutputStream.swift
[128/377] Compiling _RopeModule BigString+Append.swift
[129/377] Compiling _RopeModule BigString+Initializers.swift
[130/377] Compiling _RopeModule BigString+Insert.swift
[131/377] Compiling _RopeModule BigString+Managing Breaks.swift
[132/377] Compiling _RopeModule BigString+RemoveSubrange.swift
[133/377] Compiling _RopeModule BigString+ReplaceSubrange.swift
[142/377] Compiling _RopeModule BigString+Chunk+Description.swift
[143/377] Compiling _RopeModule BigString+Chunk+Indexing by Characters.swift
[144/377] Compiling _RopeModule BigString+Chunk+Indexing by UTF16.swift
[145/377] Compiling _RopeModule BigString+Chunk+RopeElement.swift
[146/377] Compiling _RopeModule BigString+Chunk+Splitting.swift
[147/377] Compiling _RopeModule BigString+Chunk.swift
[148/377] Compiling HashTreeCollections _HashNode+Invariants.swift
[149/377] Compiling HashTreeCollections _HashNode+Lookups.swift
[150/377] Compiling HashTreeCollections _HashNode+Primitive Insertions.swift
[151/377] Compiling _RopeModule BigString+Chunk+Breaks.swift
[158/377] Compiling _RopeModule BigString+Split.swift
[164/377] Compiling HashTreeCollections _AncestorHashSlots.swift
[165/377] Compiling HashTreeCollections _Bitmap.swift
[171/377] Compiling _RopeModule BigString+Chunk+Counts.swift
[172/377] Emitting module DequeModule
[173/377] Compiling _RopeModule BigString+BidirectionalCollection.swift
[174/377] Compiling _RopeModule BigString+Comparable.swift
[175/377] Compiling _RopeModule BigString+CustomDebugStringConvertible.swift
[176/377] Compiling _RopeModule BigString+CustomStringConvertible.swift
[177/377] Compiling _RopeModule BigString+Equatable.swift
[180/377] Compiling BitCollections BitSet.swift
[181/377] Compiling BitCollections Range+Utilities.swift
[182/377] Compiling BitCollections Slice+Utilities.swift
[183/377] Compiling BitCollections UInt+Tricks.swift
[184/377] Compiling BitCollections _Word.swift
[185/377] Compiling OrderedCollections OrderedSet.swift
[186/377] Compiling OrderedCollections _UnsafeBitset.swift
[217/377] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[218/377] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
[219/377] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[220/377] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[221/377] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[222/377] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[223/377] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[224/377] Compiling HashTreeCollections TreeSet.swift
[244/384] Emitting module BitCollections
[336/384] Emitting module OrderedCollections
[355/384] Emitting module _RopeModule
[356/384] Compiling _RopeModule Rope+Remove.swift
[357/384] Compiling _RopeModule Rope+RemoveSubrange.swift
[358/384] Compiling _RopeModule Rope+Split.swift
[359/384] Compiling _RopeModule Optional Utilities.swift
[360/384] Compiling _RopeModule String Utilities.swift
[361/384] Compiling _RopeModule String.Index+ABI.swift
[362/384] Compiling _RopeModule _CharacterRecognizer.swift
[379/384] Emitting module HashTreeCollections
[380/386] Emitting module Collections
[381/386] Compiling Collections Collections.swift
[382/386] Compiling MA MAContainer.swift
[383/386] Emitting module MA
[384/408] Emitting module UVCore
[385/410] Compiling UVCore UVTcpConnectionController.swift
[386/410] Compiling UVCore UVTcpManager.swift
[387/410] Compiling UVCore UVRequestRepresentable.swift
[388/410] Compiling UVCore UVStreamRepresentable.swift
[389/410] Compiling UVCore UVHandlerRepresentable.swift
[390/410] Compiling UVCore UVManualMemoryConvertible.swift
[391/410] Compiling UVCore UVTcpResponse.swift
[392/410] Compiling UVCore UVTcpServer.swift
[393/410] Compiling UVCore UVAddressRepresentable.swift
[394/410] Compiling UVCore UVFIFOQueue.swift
[395/410] Compiling UVCore TcpBuffer.swift
[396/410] Compiling UVCore TcpConnection.swift
[397/410] Compiling UVCore TcpServer.swift
[398/410] Compiling UVCore UVJobs.swift
[399/410] Compiling UVCore UVTask.swift
[400/410] Compiling UVCore UVScheduledManager.swift
[401/410] Compiling UVCore UVExecutionThread.swift
[402/410] Compiling UVCore UVExecutor.swift
[403/410] Compiling UVCore UVTcpServerSetup.swift
[404/410] Compiling UVCore UVError.swift
[405/410] Compiling UVCore UVTcpBuffer.swift
[406/410] Compiling UVCore UVTcpChannel.swift
[407/410] Compiling UVCore UVTcpConnection.swift
[408/412] Emitting module UVServer
[409/412] Compiling UVServer UVServer.swift
[410/414] Emitting module HelloServer
[411/414] Compiling HelloServer main.swift
[411/414] Write Objects.LinkFileList
[412/414] Linking HelloServer
[413/414] Applying HelloServer
Build complete! (12.27s)
Build complete.
{
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"targets" : [
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"type" : {
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{
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"targets" : [
{
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"module_type" : "SwiftTarget",
"name" : "uvTests",
"path" : "Tests/uvTests",
"sources" : [
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"target_dependencies" : [
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"type" : "test"
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{
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"name" : "UVServer",
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"product_memberships" : [
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"sources" : [
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{
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"product_memberships" : [
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"sources" : [
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"Jobs/UVTask.swift",
"Scheduled/UVScheduledManager.swift",
"TCP/RawHandlers/TcpBuffer.swift",
"TCP/RawHandlers/TcpConnection.swift",
"TCP/RawHandlers/TcpServer.swift",
"TCP/UVTcpBuffer.swift",
"TCP/UVTcpChannel.swift",
"TCP/UVTcpConnection.swift",
"TCP/UVTcpConnectionController.swift",
"TCP/UVTcpManager.swift",
"TCP/UVTcpResponse.swift",
"TCP/UVTcpServer.swift",
"TCP/UVTcpServerSetup.swift",
"UVError.swift",
"UVExecutionThread.swift",
"UVExecutor.swift",
"Utilities/UVAddressRepresentable.swift",
"Utilities/UVFIFOQueue.swift",
"Utilities/UVHandlerRepresentable.swift",
"Utilities/UVManualMemoryConvertible.swift",
"Utilities/UVRequestRepresentable.swift",
"Utilities/UVStreamRepresentable.swift"
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{
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"src/idna.c",
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"src/strscpy.c",
"src/strtok.c",
"src/thread-common.c",
"src/threadpool.c",
"src/timer.c",
"src/unix/async.c",
"src/unix/bsd-ifaddrs.c",
"src/unix/core.c",
"src/unix/darwin-proctitle.c",
"src/unix/darwin.c",
"src/unix/dl.c",
"src/unix/fs.c",
"src/unix/fsevents.c",
"src/unix/getaddrinfo.c",
"src/unix/getnameinfo.c",
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"src/unix/pipe.c",
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Done.