Build Information
Successful build of swift-tailscale-client, reference v0.3.1 (2028d1), with Swift 6.1 for macOS (SPM) on 15 Jan 2026 06:45:39 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
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dweekly/swift-tailscale-client.git
Reference: v0.3.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dweekly/swift-tailscale-client
* tag v0.3.1 -> FETCH_HEAD
HEAD is now at 2028d1a Prepare v0.3.1 release
Cloned https://github.com/dweekly/swift-tailscale-client.git
Revision (git rev-parse @):
2028d1ad3f2195e7255cf3fbc7ef7008d180119e
SUCCESS checkout https://github.com/dweekly/swift-tailscale-client.git at v0.3.1
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/dweekly/swift-tailscale-client.git
https://github.com/dweekly/swift-tailscale-client.git
{
"dependencies" : [
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-docc-plugin"
},
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
}
],
"manifest_display_name" : "swift-tailscale-client",
"name" : "swift-tailscale-client",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "ios",
"version" : "16.0"
},
{
"name" : "tvos",
"version" : "16.0"
},
{
"name" : "watchos",
"version" : "9.0"
}
],
"products" : [
{
"name" : "TailscaleClient",
"targets" : [
"TailscaleClient"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "tailscale-swift",
"targets" : [
"tailscale-swift"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "tailscale_swift",
"module_type" : "SwiftTarget",
"name" : "tailscale-swift",
"path" : "Sources/tailscale-swift",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"tailscale-swift"
],
"sources" : [
"Health.swift",
"Metrics.swift",
"Ping.swift",
"Prefs.swift",
"Status.swift",
"TailscaleSwift.swift",
"Watch.swift",
"WhoIs.swift"
],
"target_dependencies" : [
"TailscaleClient"
],
"type" : "executable"
},
{
"c99name" : "TailscaleClientTests",
"module_type" : "SwiftTarget",
"name" : "TailscaleClientTests",
"path" : "Tests/TailscaleClientTests",
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/ping-derp-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/ping-error-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/ping-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/prefs-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/status-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/whois-sample.json",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"ErrorHandlingTests.swift",
"IPNNotifyDecodingTests.swift",
"NetworkInterfaceDiscoveryTests.swift",
"NewEndpointAPITests.swift",
"PingResultDecodingTests.swift",
"PrefsResponseDecodingTests.swift",
"StatusAPITests.swift",
"StatusResponseDecodingTests.swift",
"TailscaleClientConfigurationTests.swift",
"TailscaleClientIntegrationTests.swift",
"TailscaleClientTests.swift",
"TestSupport.swift",
"WhoIsResponseDecodingTests.swift"
],
"target_dependencies" : [
"TailscaleClient"
],
"type" : "test"
},
{
"c99name" : "TailscaleClient",
"module_type" : "SwiftTarget",
"name" : "TailscaleClient",
"path" : "Sources/TailscaleClient",
"product_memberships" : [
"TailscaleClient",
"tailscale-swift"
],
"sources" : [
"Configuration/LocalAPIDiscovery.swift",
"Configuration/TailscaleClientConfiguration.swift",
"Models/IPNNotify.swift",
"Models/PingResult.swift",
"Models/PrefsResponse.swift",
"Models/StatusQuery.swift",
"Models/StatusResponse.swift",
"Models/WhoIsResponse.swift",
"Platform/MacClientInfo.swift",
"Platform/NetworkInterfaceDiscovery.swift",
"Support/DecodingSupport.swift",
"TailscaleClient.swift",
"Transport/TailscaleTransport.swift",
"Transport/UnixSocketTransport.swift"
],
"type" : "library"
}
],
"tools_version" : "6.1"
}
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
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
[3/3] Compiling plugin Swift-DocC Preview
[4/4] Compiling plugin Swift-DocC
Building for debugging...
[4/13] Write sources
[6/13] Write tailscale-swift-entitlement.plist
[9/13] Write swift-version-2F0A5646E1D333AE.txt
[11/29] Compiling ArgumentParserToolInfo ToolInfo.swift
[12/29] Emitting module ArgumentParserToolInfo
[13/76] Emitting module ArgumentParser
[14/81] Compiling ArgumentParser CommandConfiguration.swift
[15/81] Compiling ArgumentParser CommandGroup.swift
[16/81] Compiling ArgumentParser EnumerableFlag.swift
[17/81] Compiling ArgumentParser ExpressibleByArgument.swift
[18/81] Compiling ArgumentParser ParsableArguments.swift
[19/81] Compiling ArgumentParser ArgumentVisibility.swift
[20/81] Compiling ArgumentParser CompletionKind.swift
[21/81] Compiling ArgumentParser ParserError.swift
[22/81] Compiling ArgumentParser SplitArguments.swift
[23/81] Compiling ArgumentParser HelpGenerator.swift
[24/81] Compiling ArgumentParser ArgumentHelp.swift
[25/81] Compiling ArgumentParser DumpHelpGenerator.swift
[26/81] Compiling ArgumentParser HelpCommand.swift
[27/81] Emitting module TailscaleClient
[28/82] Compiling TailscaleClient TailscaleClient.swift
[29/82] Compiling TailscaleClient NetworkInterfaceDiscovery.swift
[30/82] Compiling TailscaleClient DecodingSupport.swift
[31/82] Compiling TailscaleClient MacClientInfo.swift
[32/82] Compiling TailscaleClient TailscaleTransport.swift
[33/82] Compiling ArgumentParser CodingKeyValidator.swift
[34/82] Compiling ArgumentParser NonsenseFlagsValidator.swift
[35/82] Compiling ArgumentParser ParsableArgumentsValidation.swift
[36/82] Compiling ArgumentParser PositionalArgumentsValidator.swift
[37/82] Compiling ArgumentParser UniqueNamesValidator.swift
[38/82] Compiling TailscaleClient UnixSocketTransport.swift
[39/82] Compiling ArgumentParser MessageInfo.swift
[40/82] Compiling ArgumentParser UsageGenerator.swift
[41/82] Compiling ArgumentParser CollectionExtensions.swift
[42/82] Compiling ArgumentParser Foundation.swift
[43/82] Compiling ArgumentParser Mutex.swift
[44/82] Compiling ArgumentParser Platform.swift
[45/82] Compiling ArgumentParser SequenceExtensions.swift
[46/82] Compiling ArgumentParser StringExtensions.swift
[47/82] Compiling ArgumentParser SwiftExtensions.swift
[48/82] Compiling ArgumentParser Tree.swift
[52/82] Compiling ArgumentParser Errors.swift
[53/82] Compiling ArgumentParser Flag.swift
[59/82] Compiling ArgumentParser InputKey.swift
[60/82] Compiling ArgumentParser InputOrigin.swift
[61/82] Compiling ArgumentParser Name.swift
[62/82] Compiling ArgumentParser Parsed.swift
[63/82] Compiling ArgumentParser ParsedValues.swift
[64/82] Compiling ArgumentParser ParsableCommand.swift
[65/82] Compiling ArgumentParser ArgumentDecoder.swift
[66/82] Compiling ArgumentParser ArgumentDefinition.swift
[67/82] Compiling ArgumentParser ArgumentSet.swift
[68/82] Compiling ArgumentParser CommandParser.swift
[69/82] Compiling ArgumentParser NameSpecification.swift
[70/82] Compiling ArgumentParser Option.swift
[71/82] Compiling ArgumentParser OptionGroup.swift
[72/82] Compiling ArgumentParser ParentCommand.swift
[73/82] Compiling ArgumentParser AsyncParsableCommand.swift
[74/82] Compiling ArgumentParser BashCompletionsGenerator.swift
[75/82] Compiling ArgumentParser CompletionsGenerator.swift
[76/82] Compiling ArgumentParser FishCompletionsGenerator.swift
[77/82] Compiling ArgumentParser ZshCompletionsGenerator.swift
[78/82] Compiling ArgumentParser Argument.swift
[79/82] Compiling ArgumentParser ArgumentDiscussion.swift
[80/91] Compiling tailscale_swift Watch.swift
[81/91] Compiling tailscale_swift TailscaleSwift.swift
[82/91] Compiling tailscale_swift Prefs.swift
[83/91] Compiling tailscale_swift WhoIs.swift
[84/91] Compiling tailscale_swift Status.swift
[85/91] Compiling tailscale_swift Ping.swift
[86/91] Emitting module tailscale_swift
[87/91] Compiling tailscale_swift Metrics.swift
[88/91] Compiling tailscale_swift Health.swift
[88/91] Write Objects.LinkFileList
[89/91] Linking tailscale-swift
[90/91] Applying tailscale-swift
Build complete! (26.45s)
Fetching https://github.com/swiftlang/swift-docc-plugin from cache
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (0.64s)
Fetched https://github.com/apple/swift-argument-parser from cache (1.24s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.5 (4.32s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit from cache
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.97s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.65s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.0 (0.52s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.5
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-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.0
Build complete.
{
"dependencies" : [
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-docc-plugin"
},
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
}
],
"manifest_display_name" : "swift-tailscale-client",
"name" : "swift-tailscale-client",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "ios",
"version" : "16.0"
},
{
"name" : "tvos",
"version" : "16.0"
},
{
"name" : "watchos",
"version" : "9.0"
}
],
"products" : [
{
"name" : "TailscaleClient",
"targets" : [
"TailscaleClient"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "tailscale-swift",
"targets" : [
"tailscale-swift"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "tailscale_swift",
"module_type" : "SwiftTarget",
"name" : "tailscale-swift",
"path" : "Sources/tailscale-swift",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"tailscale-swift"
],
"sources" : [
"Health.swift",
"Metrics.swift",
"Ping.swift",
"Prefs.swift",
"Status.swift",
"TailscaleSwift.swift",
"Watch.swift",
"WhoIs.swift"
],
"target_dependencies" : [
"TailscaleClient"
],
"type" : "executable"
},
{
"c99name" : "TailscaleClientTests",
"module_type" : "SwiftTarget",
"name" : "TailscaleClientTests",
"path" : "Tests/TailscaleClientTests",
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/ping-derp-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/ping-error-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/ping-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/prefs-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/status-sample.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/whois-sample.json",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"ErrorHandlingTests.swift",
"IPNNotifyDecodingTests.swift",
"NetworkInterfaceDiscoveryTests.swift",
"NewEndpointAPITests.swift",
"PingResultDecodingTests.swift",
"PrefsResponseDecodingTests.swift",
"StatusAPITests.swift",
"StatusResponseDecodingTests.swift",
"TailscaleClientConfigurationTests.swift",
"TailscaleClientIntegrationTests.swift",
"TailscaleClientTests.swift",
"TestSupport.swift",
"WhoIsResponseDecodingTests.swift"
],
"target_dependencies" : [
"TailscaleClient"
],
"type" : "test"
},
{
"c99name" : "TailscaleClient",
"module_type" : "SwiftTarget",
"name" : "TailscaleClient",
"path" : "Sources/TailscaleClient",
"product_memberships" : [
"TailscaleClient",
"tailscale-swift"
],
"sources" : [
"Configuration/LocalAPIDiscovery.swift",
"Configuration/TailscaleClientConfiguration.swift",
"Models/IPNNotify.swift",
"Models/PingResult.swift",
"Models/PrefsResponse.swift",
"Models/StatusQuery.swift",
"Models/StatusResponse.swift",
"Models/WhoIsResponse.swift",
"Platform/MacClientInfo.swift",
"Platform/NetworkInterfaceDiscovery.swift",
"Support/DecodingSupport.swift",
"TailscaleClient.swift",
"Transport/TailscaleTransport.swift",
"Transport/UnixSocketTransport.swift"
],
"type" : "library"
}
],
"tools_version" : "6.1"
}
Done.