Build Information
Successful build of swift-nio-transport-services, reference main (f85ed6), with Swift 6.4 for macOS (SPM) on 9 Oct 2026 23:36:18 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/apple/swift-nio-transport-services.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/swift-nio-transport-services
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at f85ed68 Housekeeping: replace repo-level CODE_OF_CONDUCT (#256)
Cloned https://github.com/apple/swift-nio-transport-services.git
Revision (git rev-parse @):
f85ed684f4e49be63be0659b0b9773919d872f12
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-nio-transport-services.git at main
========================================
Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/apple/swift-nio-transport-services.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 924]
[Planning deferred tasks]
[168 / 363]
[173 / 363]
[186 / 368] NIOConcurrencyHelpers
[193 / 368] CNIOWASI
[204 / 412]
[224 / 435]
[235 / 435]
[238 / 435] _NIOBase64
[254 / 461]
[263 / 461]
[278 / 461] CNIOLLHTTP
[285 / 461] InternalCollectionsUtilities
[295 / 461] CNIOFreeBSD
[307 / 463] CNIOAtomics
[312 / 476]
[318 / 476]
[323 / 476]
[332 / 481] SpanPreview
[343 / 481] SpanPreview
[362 / 481] NIOConcurrencyHelpers
[371 / 481] Atomics-product
[373 / 482]
[386 / 493] NIOConcurrencyHelpers
[389 / 493] CNIODarwin
[389 / 493] DequeModule
[398 / 494] NIOCore
[402 / 512]
[404 / 512]
[414 / 512] NIOCore
[416 / 512] NIOCore
[416 / 512] CNIOAtomics
[418 / 512] NIOCore
[429 / 515] NIOEmbedded
[433 / 519] NIOEmbedded
[439 / 519] NIOFoundationEssentialsCompat
[450 / 550] NIOEmbedded
[455 / 550]
[457 / 550]
[458 / 550]
[469 / 550] NIOPosix
[470 / 550] NIOFoundationEssentialsCompat
[472 / 550] NIOFoundationEssentialsCompat
[478 / 550] NIOFoundationEssentialsCompat
[478 / 550] NIOPosix
[485 / 551] NIO
[494 / 554]
[499 / 556] NIOFoundationEssentialsCompat
[499 / 556] NIOTLS
[506 / 574] NIOTLS
[520 / 578] NIOTLS-product
[531 / 578] NIOHTTP1
[532 / 578] NIOFoundationCompat
[541 / 579] NIOHTTP1
[542 / 579] NIOFoundationCompat
[543 / 579] NIOTransportServices
[547 / 594]
[557 / 594] NIOTransportServices
[573 / 597]
[573 / 597] NIOTransportServices
[573 / 597] NIOPosix
[579 / 597] NIOTSEchoClient-product
[588 / 603] NIOTransportServices-product
[591 / 603] NIOTSHTTPClient-product
[597 / 603] NIOTSHTTPClient-product
Build complete! (19.11 sec)
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-atomics.git
[1/1889] Fetching swift-atomics
[1890/88251] Fetching swift-atomics, swift-nio
Fetched https://github.com/apple/swift-nio.git (7.40s)
Fetched https://github.com/apple/swift-atomics.git (7.40s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (8.06s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.104.0 (0.83s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-collections.git
[1/7241] Fetching swift-system
[870/35936] Fetching swift-system, swift-collections
Fetched https://github.com/apple/swift-collections.git (2.97s)
Fetched https://github.com/apple/swift-system.git (2.97s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.2 (3.71s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.60s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.104.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.2
Build complete.
{
"dependencies" : [
{
"identity" : "swift-nio",
"requirement" : {
"range" : [
{
"lower_bound" : "2.83.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-nio.git"
},
{
"identity" : "swift-atomics",
"requirement" : {
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},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-atomics.git"
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],
"manifest_display_name" : "swift-nio-transport-services",
"name" : "swift-nio-transport-services",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
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"targets" : [
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],
"type" : {
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]
}
},
{
"name" : "NIOTSHTTPServer",
"targets" : [
"NIOTSHTTPServer"
],
"type" : {
"executable" : null
}
},
{
"name" : "NIOTSHTTPClient",
"targets" : [
"NIOTSHTTPClient"
],
"type" : {
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}
},
{
"name" : "NIOTSEchoClient",
"targets" : [
"NIOTSEchoClient"
],
"type" : {
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}
}
],
"targets" : [
{
"c99name" : "NIOTransportServicesTests",
"module_type" : "SwiftTarget",
"name" : "NIOTransportServicesTests",
"path" : "Tests/NIOTransportServicesTests",
"product_dependencies" : [
"NIOCore",
"NIOEmbedded",
"NIOPosix",
"Atomics"
],
"sources" : [
"NIOFilterEmptyWritesHandlerTests.swift",
"NIOTSAsyncBootstrapTests.swift",
"NIOTSBootstrapTests.swift",
"NIOTSChannelMetadataTests.swift",
"NIOTSChannelOptionsTests.swift",
"NIOTSConnectionChannelTests.swift",
"NIOTSDatagramBootstrapTests.swift",
"NIOTSEndToEndTests.swift",
"NIOTSEventLoopTests.swift",
"NIOTSListenerChannelTests.swift",
"NIOTSSingletonTests.swift",
"NIOTSSocketOptionTests.swift",
"NIOTSSocketOptionsOnChannelTests.swift",
"NIOTSTestUtilities.swift",
"NIOTSUDPMultiDatagramsPOSIXServerTests.swift",
"NIOTSWorkaroundTests.swift"
],
"target_dependencies" : [
"NIOTransportServices"
],
"type" : "test"
},
{
"c99name" : "NIOTransportServices",
"module_type" : "SwiftTarget",
"name" : "NIOTransportServices",
"path" : "Sources/NIOTransportServices",
"product_dependencies" : [
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"NIOCore",
"NIOFoundationCompat",
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"product_memberships" : [
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"NIOTSHTTPServer",
"NIOTSHTTPClient",
"NIOTSEchoClient"
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"sources" : [
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"Datagram/NIOTSDatagramConnectionBootstrap.swift",
"Datagram/NIOTSDatagramConnectionChannel.swift",
"Datagram/NIOTSDatagramListenerBootstrap.swift",
"Datagram/NIOTSDatagramListenerChannel.swift",
"NIOFilterEmptyWritesHandler.swift",
"NIOTSBootstraps.swift",
"NIOTSChannelOptions.swift",
"NIOTSConnectionBootstrap.swift",
"NIOTSConnectionChannel.swift",
"NIOTSErrors.swift",
"NIOTSEventLoop.swift",
"NIOTSEventLoopGroup.swift",
"NIOTSListenerBootstrap.swift",
"NIOTSListenerChannel.swift",
"NIOTSNetworkEvents.swift",
"NIOTSSingletons.swift",
"SocketAddress+NWEndpoint.swift",
"StateManagedChannel.swift",
"StateManagedListenerChannel.swift",
"StateManagedNWConnectionChannel.swift",
"TCPOptions+SocketChannelOption.swift",
"UDPOptions+SocketChannelOption.swift"
],
"type" : "library"
},
{
"c99name" : "NIOTSHTTPServer",
"module_type" : "SwiftTarget",
"name" : "NIOTSHTTPServer",
"path" : "Sources/NIOTSHTTPServer",
"product_dependencies" : [
"NIOCore",
"NIOHTTP1"
],
"product_memberships" : [
"NIOTSHTTPServer"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"NIOTransportServices"
],
"type" : "executable"
},
{
"c99name" : "NIOTSHTTPClient",
"module_type" : "SwiftTarget",
"name" : "NIOTSHTTPClient",
"path" : "Sources/NIOTSHTTPClient",
"product_dependencies" : [
"NIOCore",
"NIOHTTP1"
],
"product_memberships" : [
"NIOTSHTTPClient"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"NIOTransportServices"
],
"type" : "executable"
},
{
"c99name" : "NIOTSEchoClient",
"module_type" : "SwiftTarget",
"name" : "NIOTSEchoClient",
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"product_dependencies" : [
"NIOCore"
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"product_memberships" : [
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"sources" : [
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],
"target_dependencies" : [
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],
"tools_version" : "6.1"
}
Done.