Swift Package IndexBuild Information
Successful build of LanguageClient, reference main (4f28cc), with Swift 6.2 (beta) for macOS (SPM) on 24 Jun 2025 10:02:12 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ChimeHQ/LanguageClient.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ChimeHQ/LanguageClient
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 4f28cc3 Ensure that server actually forwards events it does not directly handle
Cloned https://github.com/ChimeHQ/LanguageClient.git
Revision (git rev-parse @):
4f28cc3cad7512470275f65ca2048359553a86f5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ChimeHQ/LanguageClient.git at main
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/ChimeHQ/LanguageClient.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/10] Write sources
[8/10] Compiling FNMDefinitions FNM.c
[9/10] Write swift-version-1EA4D86E10B52AF.txt
[11/44] Compiling Glob Unicode.GeneralCategory+Helpers.swift
[12/44] Emitting module JSONRPC
[13/45] Compiling ProcessEnv Process+Output.swift
[14/45] Compiling ProcessEnv ProcessInfo+UserEnvironment.swift
[15/45] Emitting module ProcessEnv
[16/45] Compiling ProcessEnv Process+Parameters.swift
[17/45] Compiling JSONRPC AsyncStreamPolyfill.swift
[18/45] Compiling JSONRPC DataChannel+Actor.swift
[19/45] Compiling JSONRPC DataChannel.swift
[20/45] Compiling JSONRPC JSONId.swift
[21/45] Compiling Glob Pattern+Operator.swift
[22/45] Compiling Glob Pattern+Options.swift
[23/45] Compiling JSONRPC DataChannel+PredefinedMessages.swift
[24/45] Compiling JSONRPC DataChannel+Stdio.swift
[25/45] Compiling JSONRPC DataChannel+WebSocket.swift
[26/45] Compiling Semaphore AsyncSemaphore.swift
[27/45] Emitting module Semaphore
[28/45] Compiling Glob Pattern.swift
[29/45] Compiling Glob Pattern+Parser.swift
[30/45] Compiling JSONRPC JSONValue.swift
[31/45] Compiling JSONRPC JSONValueDecoder.swift
[32/45] Emitting module Queue
[33/45] Compiling Queue AsyncSerialQueue.swift
[34/45] Compiling Queue AsyncQueue.swift
[35/45] Compiling Glob InvalidPattern.swift
[36/45] Compiling Glob Pattern+Match.swift
[37/45] Compiling Glob GlobSearch.swift
[38/45] Emitting module Glob
[39/45] Compiling JSONRPC JSONRPCSession.swift
[40/45] Compiling JSONRPC JSONRPCError.swift
[41/45] Compiling FSEventsWrapper FSEventStream.swift
[42/45] Compiling FSEventsWrapper FSEventAsyncStream.swift
[43/45] Emitting module FSEventsWrapper
[44/45] Compiling FSEventsWrapper FSEvent.swift
[45/45] Compiling JSONRPC Protocol.swift
[46/103] Compiling LanguageServerProtocol Hover.swift
[47/103] Compiling LanguageServerProtocol Implementation.swift
[48/103] Compiling LanguageServerProtocol InlayHint.swift
[49/103] Compiling LanguageServerProtocol LinkedEditingRange.swift
[50/103] Compiling LanguageServerProtocol Moniker.swift
[51/103] Compiling LanguageServerProtocol OnTypeFormatting.swift
[52/109] Compiling LanguageServerProtocol AsyncStreamPolyfill.swift
[53/109] Compiling LanguageServerProtocol NSRegularExpression+Matching.swift
[54/109] Compiling LanguageServerProtocol Protocol+Mutating.swift
[55/109] Compiling LanguageServerProtocol ServerCapabilities+Extensions.swift
[56/109] Compiling LanguageServerProtocol Snippet.swift
[57/109] Compiling LanguageServerProtocol TokenRepresentation.swift
[58/109] Compiling LanguageServerProtocol BaseProtocol.swift
[59/109] Compiling LanguageServerProtocol Utility.swift
[60/109] Compiling LanguageServerProtocol Window.swift
[61/109] Compiling LanguageServerProtocol ShowMessageRequest.swift
[62/109] Compiling LanguageServerProtocol Workspace.swift
[63/109] Compiling LanguageServerProtocol ApplyEdit.swift
[64/109] Compiling LanguageServerProtocol Configuration.swift
[65/109] Emitting module LanguageServerProtocol
[66/109] Compiling LanguageServerProtocol AsyncByteSequence.swift
[67/109] Compiling LanguageServerProtocol AsyncMessageFramingSequence.swift
[68/109] Compiling LanguageServerProtocol DataChannel+MessageFraming.swift
[69/109] Compiling LanguageServerProtocol MessageFraming.swift
[70/109] Compiling LanguageServerProtocol General.swift
[71/109] Compiling LanguageServerProtocol CallHeirarchy.swift
[72/109] Compiling LanguageServerProtocol CodeAction.swift
[73/109] Compiling LanguageServerProtocol CodeLens.swift
[74/109] Compiling LanguageServerProtocol ColorPresentation.swift
[75/109] Compiling LanguageServerProtocol Completion.swift
[76/109] Compiling LanguageServerProtocol Declaration.swift
[77/109] Compiling LanguageServerProtocol Definition.swift
[78/109] Compiling LanguageServerProtocol Diagnostics.swift
[79/109] Compiling LanguageServerProtocol ExecuteCommand.swift
[80/109] Compiling LanguageServerProtocol Folders.swift
[81/109] Compiling LanguageServerProtocol Symbol.swift
[82/109] Compiling LanguageServerProtocol WillCreateFiles.swift
[83/109] Compiling LanguageServerProtocol WillDeleteFiles.swift
[84/109] Compiling LanguageServerProtocol WillRenameFiles.swift
[85/109] Compiling LanguageServerProtocol DocumentColor.swift
[86/109] Compiling LanguageServerProtocol DocumentHighlight.swift
[87/109] Compiling LanguageServerProtocol DocumentLink.swift
[88/109] Compiling LanguageServerProtocol DocumentSymbol.swift
[89/109] Compiling LanguageServerProtocol FoldingRange.swift
[90/109] Compiling LanguageServerProtocol Formatting.swift
[91/109] Compiling LanguageServerProtocol References.swift
[92/109] Compiling LanguageServerProtocol Rename.swift
[93/109] Compiling LanguageServerProtocol SelectionRange.swift
[94/109] Compiling LanguageServerProtocol SemanticTokens.swift
[95/109] Compiling LanguageServerProtocol SignatureHelp.swift
[96/109] Compiling LanguageServerProtocol TypeDefinition.swift
[97/109] Compiling LanguageServerProtocol TypeHeirarchy.swift
[98/109] Compiling LanguageServerProtocol LanguageServerProtocol.swift
[99/109] Compiling LanguageServerProtocol ServerCapabilities.swift
[100/109] Compiling LanguageServerProtocol TextSynchronization.swift
[101/109] Compiling LanguageServerProtocol ThreeTypeOption.swift
[102/109] Compiling LanguageServerProtocol TwoTypeOption.swift
[103/109] Compiling LanguageServerProtocol BasicStructures.swift
[104/109] Compiling LanguageServerProtocol Client.swift
[105/109] Compiling LanguageServerProtocol JSONRPCServerConnection.swift
[106/109] Compiling LanguageServerProtocol MockServer.swift
[107/109] Compiling LanguageServerProtocol ServerConnection.swift
[108/109] Compiling LanguageServerProtocol ClientCapabilities.swift
[109/109] Compiling LanguageServerProtocol ErrorCodes.swift
[110/119] Compiling LanguageClient StatefulServer.swift
[111/119] Compiling LanguageClient InitializingServer.swift
/Users/admin/builder/spi-builder-workspace/Sources/LanguageClient/InitializingServer.swift:139:21: warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
137 | guard case .initialized = state else { return }
138 |
139 | try await channel.shutdown()
| |- warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
| `- note: sending 'self'-isolated 'self.channel' to nonisolated instance method 'shutdown()' risks causing data races between nonisolated and 'self'-isolated uses
140 |
141 | // re-check our state
/Users/admin/builder/spi-builder-workspace/Sources/LanguageClient/InitializingServer.swift:146:21: warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
144 | self.state = .shutdown
145 |
146 | try await channel.exit()
| |- warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
| `- note: sending 'self'-isolated 'self.channel' to nonisolated instance method 'exit()' risks causing data races between nonisolated and 'self'-isolated uses
147 |
148 | // unconditionally set our state after an exit, even though we can assume that connectionInvalidated will be called
/Users/admin/builder/spi-builder-workspace/Sources/LanguageClient/InitializingServer.swift:205:40: warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
203 |
204 | let params = try await initializeParamsProvider()
205 | let initResponse = try await channel.initialize(params)
| |- warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
| `- note: sending 'self'-isolated 'self.channel' to nonisolated instance method 'initialize' risks causing data races between nonisolated and 'self'-isolated uses
206 |
207 | try await channel.initialized(InitializedParams())
/Users/admin/builder/spi-builder-workspace/Sources/LanguageClient/InitializingServer.swift:207:21: warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
205 | let initResponse = try await channel.initialize(params)
206 |
207 | try await channel.initialized(InitializedParams())
| |- warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
| `- note: sending 'self'-isolated 'self.channel' to nonisolated instance method 'initialized' risks causing data races between nonisolated and 'self'-isolated uses
208 | self.state = .initialized(initResponse)
209 |
/Users/admin/builder/spi-builder-workspace/Sources/LanguageClient/InitializingServer.swift:170:21: warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
168 | _ = try await initializeIfNeeded()
169 |
170 | try await channel.sendNotification(notif)
| |- warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
| `- note: sending 'self'-isolated 'self.channel' to nonisolated instance method 'sendNotification' risks causing data races between nonisolated and 'self'-isolated uses
171 | }
172 |
/Users/admin/builder/spi-builder-workspace/Sources/LanguageClient/InitializingServer.swift:188:28: warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
186 | _ = try await initializeIfNeeded()
187 |
188 | return try await channel.sendRequest(request)
| |- warning: sending 'self.channel' risks causing data races; this is an error in the Swift 6 language mode [#SendingRisksDataRace]
| `- note: sending 'self'-isolated 'self.channel' to nonisolated instance method 'sendRequest' risks causing data races between nonisolated and 'self'-isolated uses
189 | }
190 | }
[#SendingRisksDataRace]: <https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race>
[112/119] Compiling LanguageClient Server+Shutdown.swift
[113/119] Compiling LanguageClient FileHandle+DataStream.swift
[114/119] Compiling LanguageClient DataChannel+UserScript.swift
[115/119] Compiling LanguageClient RestartingServer.swift
[116/119] Compiling LanguageClient DataChannel+LocalProcess.swift
[117/119] Compiling LanguageClient FileEventAsyncSequence.swift
[118/119] Compiling LanguageClient AsyncStreamTap.swift
[119/119] Emitting module LanguageClient
Build complete! (19.95s)
Fetching https://github.com/mattmassicotte/Queue
Fetching https://github.com/ChimeHQ/ProcessEnv
Fetching https://github.com/davbeck/swift-glob
Fetching https://github.com/Frizlab/FSEventsWrapper
Fetching https://github.com/ChimeHQ/LanguageServerProtocol
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Build complete.
{
"dependencies" : [
{
"identity" : "languageserverprotocol",
"requirement" : {
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},
"type" : "sourceControl",
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],
"manifest_display_name" : "LanguageClient",
"name" : "LanguageClient",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "11.0"
},
{
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"products" : [
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"targets" : [
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"module_type" : "SwiftTarget",
"name" : "LanguageClientTests",
"path" : "Tests/LanguageClientTests",
"sources" : [
"FileEventAsyncSequenceTests.swift",
"ServerTests.swift"
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"target_dependencies" : [
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"sources" : [
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"RestartingServer.swift",
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],
"tools_version" : "5.9"
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Done.