Swift Package IndexBuild Information
Successful build of swift-ntp, reference 0.4.0 (418c59), with Swift 6.0 for macOS (SPM) on 12 Jan 2026 18:05:09 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/apple/swift-ntp.git
Reference: 0.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/swift-ntp
* tag 0.4.0 -> FETCH_HEAD
HEAD is now at 418c594 Fixed: potential arithmetic overflow in NTPPacket.getOffset() (#11)
Cloned https://github.com/apple/swift-ntp.git
Revision (git rev-parse @):
418c5943019f8132740df05ae5b4acc9c23e1cb7
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-ntp.git at 0.4.0
========================================
Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/apple/swift-ntp.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC
[2/2] Compiling plugin Swift-DocC Preview
Building for debugging...
[2/28] Write sources
[12/28] Copying PrivacyInfo.xcprivacy
[14/28] Compiling CNIOWindows shim.c
[15/28] Compiling CNIOWindows WSAStartup.c
[16/28] Compiling CNIOWASI CNIOWASI.c
[17/28] Compiling CNIOLinux liburing_shims.c
[18/28] Compiling CNIOLinux shim.c
[18/28] Compiling CNIOOpenBSD shim.c
[20/28] Write swift-version-5BDAB9E9C0126B9D.txt
[21/34] Compiling _AtomicsShims.c
[22/34] Compiling CNIOPosix event_loop_id.c
[23/70] Compiling CNIODarwin shim.c
[25/70] Compiling Atomics AtomicValue.swift
[26/70] Compiling Atomics AtomicMemoryOrderings.swift
[27/70] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[28/70] Compiling Atomics AtomicReference.swift
[29/70] Compiling Atomics AtomicStorage.swift
[30/70] Compiling Atomics OptionalRawRepresentable.swift
[31/70] Compiling Atomics RawRepresentable.swift
[32/70] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
[33/71] Compiling _NIOBase64 Base64.swift
[34/71] Emitting module _NIOBase64
[35/71] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
[36/71] Compiling Atomics DoubleWord.swift
[37/71] Compiling Atomics ManagedAtomic.swift
[38/71] Compiling Atomics AtomicBool.swift
[39/71] Compiling Atomics IntegerConformances.swift
[40/71] Compiling Atomics AtomicInteger.swift
[41/71] Compiling Atomics AtomicOptionalWrappable.swift
[42/71] Emitting module InternalCollectionsUtilities
[43/71] Compiling Atomics PointerConformances.swift
[44/71] Compiling Atomics Primitives.native.swift
[45/71] Compiling Atomics UnsafeAtomicLazyReference.swift
[46/71] Compiling Atomics IntegerOperations.swift
[47/72] Compiling Atomics ManagedAtomicLazyReference.swift
[48/72] Compiling Atomics UnsafeAtomic.swift
[59/88] Compiling DequeModule _DequeBuffer.swift
[60/89] Compiling DequeModule Deque+CustomReflectable.swift
[61/89] Compiling DequeModule Deque+Descriptions.swift
[62/89] Emitting module Atomics
[65/89] Compiling Atomics Unmanaged extensions.swift
[66/89] Compiling DequeModule _DequeSlot.swift
[67/89] Compiling DequeModule Deque+Extras.swift
[68/89] Compiling DequeModule Deque+Hashable.swift
[69/89] Compiling DequeModule _DequeBufferHeader.swift
[70/89] Compiling _NIODataStructures PriorityQueue.swift
[71/89] Compiling _NIODataStructures _TinyArray.swift
[72/89] Compiling DequeModule _UnsafeWrappedBuffer.swift
[73/89] Compiling DequeModule Deque._UnsafeHandle.swift
[74/89] Compiling DequeModule Deque.swift
[75/89] Compiling DequeModule Deque+Testing.swift
[76/89] Compiling DequeModule Deque._Storage.swift
[77/89] Emitting module _NIODataStructures
[78/89] Compiling _NIODataStructures Heap.swift
[79/89] Compiling DequeModule Deque+Equatable.swift
[80/89] Compiling DequeModule Deque+ExpressibleByArrayLiteral.swift
[83/89] Emitting module DequeModule
[84/89] Compiling DequeModule Deque+Codable.swift
[85/89] Compiling DequeModule Deque+Collection.swift
[85/89] Compiling c-nioatomics.c
[86/89] Compiling c-atomics.c
[88/95] Compiling NIOConcurrencyHelpers lock.swift
[89/95] Compiling NIOConcurrencyHelpers NIOLock.swift
[90/95] Compiling NIOConcurrencyHelpers NIOLockedValueBox.swift
[91/95] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[92/95] Emitting module NIOConcurrencyHelpers
[93/95] Compiling NIOConcurrencyHelpers atomics.swift
[94/159] Compiling NIOCore NIOLoopBound.swift
[95/159] Compiling NIOCore NIOPooledRecvBufferAllocator.swift
[96/159] Compiling NIOCore NIOScheduledCallback.swift
[97/159] Compiling NIOCore NIOSendable.swift
[98/159] Compiling NIOCore NIOSplitLinesMessageDecoder.swift
[99/159] Compiling NIOCore RecvByteBufferAllocator.swift
[100/159] Compiling NIOCore SingleStepByteToMessageDecoder.swift
[101/166] Compiling NIOCore GlobalSingletons.swift
[102/166] Compiling NIOCore IO.swift
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[105/166] Compiling NIOCore IntegerBitPacking.swift
[106/166] Compiling NIOCore IntegerTypes.swift
[107/166] Compiling NIOCore Interfaces.swift
[108/166] Compiling NIOCore Linux.swift
[109/166] Compiling NIOCore MarkedCircularBuffer.swift
[110/166] Compiling NIOCore MulticastChannel.swift
[111/166] Compiling NIOCore NIOAny.swift
[112/166] Compiling NIOCore NIOCloseOnErrorHandler.swift
[113/166] Compiling NIOCore NIOCoreSendableMetatype.swift
[114/166] Compiling NIOCore NIODecodedAsyncSequence.swift
[115/166] Compiling NIOCore AddressedEnvelope.swift
[116/166] Compiling NIOCore AsyncAwaitSupport.swift
[117/166] Compiling NIOCore AsyncChannel.swift
[118/166] Compiling NIOCore AsyncChannelHandler.swift
[119/166] Compiling NIOCore AsyncChannelInboundStream.swift
[120/166] Compiling NIOCore AsyncChannelOutboundWriter.swift
[121/166] Compiling NIOCore NIOAsyncSequenceProducer.swift
[122/166] Compiling NIOCore Codec.swift
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[124/166] Compiling NIOCore DeadChannel.swift
[125/166] Compiling NIOCore DispatchQueue+WithFuture.swift
[126/166] Compiling NIOCore EventLoop+Deprecated.swift
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[129/166] Compiling NIOCore EventLoopFuture+AssumeIsolated.swift
[130/166] Compiling NIOCore EventLoopFuture+Deprecated.swift
[131/166] Compiling NIOCore EventLoopFuture+WithEventLoop.swift
[132/166] Compiling NIOCore EventLoopFuture.swift
[133/166] Compiling NIOCore FileDescriptor.swift
[134/166] Compiling NIOCore FileHandle.swift
[135/166] Compiling NIOCore FileRegion.swift
[136/166] Compiling NIOCore SocketAddresses.swift
[137/166] Compiling NIOCore SocketOptionProvider.swift
[138/166] Compiling NIOCore SystemCallHelpers.swift
[139/166] Compiling NIOCore TimeAmount+Duration.swift
[140/166] Compiling NIOCore TypeAssistedChannelHandler.swift
[141/166] Compiling NIOCore UniversalBootstrapSupport.swift
[142/166] Compiling NIOCore Utilities.swift
[143/166] Compiling NIOCore Channel.swift
[144/166] Compiling NIOCore ChannelHandler.swift
[145/166] Compiling NIOCore ChannelHandlers.swift
[146/166] Compiling NIOCore ChannelInvoker.swift
[147/166] Compiling NIOCore ChannelOption.swift
[148/166] Compiling NIOCore ChannelPipeline.swift
[149/166] Compiling NIOCore CircularBuffer.swift
[150/166] Compiling NIOCore NIOAsyncSequenceProducerStrategies.swift
[151/166] Compiling NIOCore NIOAsyncWriter.swift
[152/166] Compiling NIOCore NIOThrowingAsyncSequenceProducer.swift
[153/166] Compiling NIOCore BSDSocketAPI.swift
[154/166] Compiling NIOCore ByteBuffer-aux.swift
[155/166] Compiling NIOCore ByteBuffer-binaryEncodedLengthPrefix.swift
[156/166] Compiling NIOCore ByteBuffer-conversions.swift
[157/166] Compiling NIOCore ByteBuffer-core.swift
[158/166] Compiling NIOCore ByteBuffer-hex.swift
[159/166] Compiling NIOCore ByteBuffer-int.swift
[160/166] Compiling NIOCore ByteBuffer-lengthPrefix.swift
[161/166] Compiling NIOCore ByteBuffer-multi-int.swift
[162/166] Compiling NIOCore ByteBuffer-quicBinaryEncodingStrategy.swift
[163/166] Compiling NIOCore ByteBuffer-views.swift
[164/166] Emitting module NIOCore
[165/223] Emitting module NIOPosix
[166/228] Compiling NIOPosix PosixSingletons.swift
[167/228] Compiling NIOPosix RawSocketBootstrap.swift
[168/228] Compiling NIOPosix Resolver.swift
[169/228] Compiling NIOPosix Selectable.swift
[170/228] Compiling NIOPosix SelectableChannel.swift
[171/228] Compiling NIOPosix SelectableEventLoop.swift
[172/228] Compiling NIOPosix System.swift
[173/228] Compiling NIOPosix Thread.swift
[174/228] Compiling NIOPosix ThreadPosix.swift
[175/228] Compiling NIOPosix ThreadWindows.swift
[176/228] Compiling NIOPosix UnsafeTransfer.swift
[177/228] Compiling NIOPosix ServerSocket.swift
[178/228] Compiling NIOPosix Socket.swift
[179/228] Compiling NIOPosix SocketChannel.swift
[180/228] Compiling NIOPosix SocketProtocols.swift
[181/228] Compiling NIOPosix StructuredConcurrencyHelpers.swift
[182/228] Compiling NIOPosix BSDSocketAPICommon.swift
[183/228] Compiling NIOPosix BSDSocketAPIPosix.swift
[184/228] Compiling NIOPosix BSDSocketAPIWindows.swift
[185/228] Compiling NIOPosix BaseSocket.swift
[186/228] Compiling NIOPosix BaseSocketChannel+SocketOptionProvider.swift
[187/228] Compiling NIOPosix BaseSocketChannel.swift
[188/228] Compiling NTP NTPTime.swift
[189/228] Compiling NTP _NTPError.swift
[190/228] Compiling NTP NTPPacket.swift
[191/228] Emitting module NTP
[192/228] Compiling NTP ByteBuffer+NTPPacket.swift
[193/228] Compiling NIOPosix LinuxCPUSet.swift
[194/228] Compiling NIOPosix LinuxUring.swift
[195/228] Compiling NIOPosix MultiThreadedEventLoopGroup.swift
[196/228] Compiling NIOPosix NIOPosixSendableMetatype.swift
[197/228] Compiling NIOPosix NIOThreadPool.swift
[198/228] Compiling NIOPosix NonBlockingFileIO.swift
[199/228] Compiling NIOPosix Utilities.swift
[200/228] Compiling NIOPosix VsockAddress.swift
[201/228] Compiling NIOPosix VsockChannelEvents.swift
[202/228] Compiling NIOPosix Windows.swift
[203/228] Compiling NIOPosix resource_bundle_accessor.swift
[204/228] Compiling NIOPosix SelectorEpoll.swift
[205/228] Compiling NIOPosix SelectorGeneric.swift
[206/228] Compiling NIOPosix SelectorKqueue.swift
[207/228] Compiling NIOPosix SelectorUring.swift
[208/228] Compiling NIOPosix SelectorWSAPoll.swift
[209/228] Compiling NIOPosix PendingDatagramWritesManager.swift
[210/228] Compiling NIOPosix PendingWritesManager.swift
[211/228] Compiling NIOPosix PipeChannel.swift
[212/228] Compiling NIOPosix PipePair.swift
[213/228] Compiling NIOPosix Pool.swift
[214/228] Compiling NIOPosix PosixSingletons+ConcurrencyTakeOver.swift
[215/228] Compiling NIOPosix GetaddrinfoResolver.swift
[216/228] Compiling NIOPosix HappyEyeballs.swift
[217/228] Compiling NIOPosix IO.swift
[218/228] Compiling NIOPosix IntegerBitPacking.swift
[219/228] Compiling NIOPosix IntegerTypes.swift
[220/228] Compiling NIOPosix Linux.swift
[221/228] Compiling NIOPosix BaseStreamSocketChannel.swift
[222/228] Compiling NIOPosix Bootstrap.swift
[223/228] Compiling NIOPosix ControlMessage.swift
[224/228] Compiling NIOPosix DatagramVectorReadManager.swift
[225/228] Compiling NIOPosix Errors+Any.swift
[226/228] Compiling NIOPosix FileDescriptor.swift
[227/235] Compiling NTPClient NTPVersion.swift
[228/235] Compiling NTPClient NTPClient.swift
[229/235] Emitting module NTPClient
[230/235] Compiling NTPClient Timeout.swift
[231/235] Compiling NTPClient NTPResponse.swift
[232/235] Compiling NTPClient NTPError.swift
[233/235] Compiling NTPClient Handlers.swift
[234/237] Compiling simpleclient simpleclient.swift
[235/237] Emitting module simpleclient
[235/237] Write Objects.LinkFileList
[236/237] Linking simpleclient
Build complete! (37.93s)
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/swiftlang/swift-docc-plugin.git
[1/2158] Fetching swift-docc-plugin
[260/83418] Fetching swift-docc-plugin, swift-nio
Fetched https://github.com/swiftlang/swift-docc-plugin.git from cache (3.97s)
Fetched https://github.com/apple/swift-nio.git from cache (3.97s)
Computing version for https://github.com/swiftlang/swift-docc-plugin.git
Computed https://github.com/swiftlang/swift-docc-plugin.git at 1.4.5 (3.38s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3639] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.17s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.61s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.92.2 (0.63s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-collections.git
[1/5361] Fetching swift-system
[2/7181] Fetching swift-system, swift-atomics
[2282/25797] Fetching swift-system, swift-atomics, swift-collections
Fetched https://github.com/apple/swift-system.git from cache (1.92s)
Fetched https://github.com/apple/swift-atomics.git from cache (1.92s)
Fetched https://github.com/apple/swift-collections.git from cache (1.92s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (0.45s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.3 (0.48s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.3.0 (0.57s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.92.2
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.3
Creating working copy for https://github.com/swiftlang/swift-docc-plugin.git
Working copy of https://github.com/swiftlang/swift-docc-plugin.git resolved at 1.4.5
Build complete.
{
"dependencies" : [
{
"identity" : "swift-nio",
"requirement" : {
"range" : [
{
"lower_bound" : "2.81.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-nio.git"
},
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-docc-plugin.git"
}
],
"manifest_display_name" : "swift-ntp",
"name" : "swift-ntp",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "NTPClient",
"targets" : [
"NTPClient"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "simpleclient",
"targets" : [
"simpleclient"
],
"type" : {
"snippet" : null
}
}
],
"targets" : [
{
"c99name" : "NTPTests",
"module_type" : "SwiftTarget",
"name" : "NTPTests",
"path" : "Tests/NTPTests",
"sources" : [
"ByteBuffer+NTPPacketTests.swift",
"NTPPacketTests.swift",
"NTPTimeTests.swift"
],
"target_dependencies" : [
"NTP"
],
"type" : "test"
},
{
"c99name" : "NTPClientTests",
"module_type" : "SwiftTarget",
"name" : "NTPClientTests",
"path" : "Tests/NTPClientTests",
"sources" : [
"NTPClientTests.swift",
"NTPResponseTests.swift",
"TimeoutTests.swift"
],
"target_dependencies" : [
"NTPClient"
],
"type" : "test"
},
{
"c99name" : "NTPClient",
"module_type" : "SwiftTarget",
"name" : "NTPClient",
"path" : "Sources/NTPClient",
"product_dependencies" : [
"NIOPosix"
],
"product_memberships" : [
"NTPClient",
"simpleclient"
],
"sources" : [
"Handlers.swift",
"NTPClient.swift",
"NTPError.swift",
"NTPResponse.swift",
"NTPVersion.swift",
"Timeout.swift"
],
"target_dependencies" : [
"NTP"
],
"type" : "library"
},
{
"c99name" : "NTP",
"module_type" : "SwiftTarget",
"name" : "NTP",
"path" : "Sources/NTP",
"product_dependencies" : [
"NIOCore"
],
"product_memberships" : [
"NTPClient",
"simpleclient"
],
"sources" : [
"ByteBuffer+NTPPacket.swift",
"NTPPacket.swift",
"NTPTime.swift",
"_NTPError.swift"
],
"type" : "library"
},
{
"c99name" : "simpleclient",
"module_type" : "SwiftTarget",
"name" : "simpleclient",
"path" : "Snippets",
"product_memberships" : [
"simpleclient"
],
"sources" : [
"simpleclient.swift"
],
"target_dependencies" : [
"NTPClient"
],
"type" : "snippet"
}
],
"tools_version" : "6.0"
}
Done.