Swift Package IndexBuild Information
Failed to build swift-tools-protocols, reference main (496780), with Swift 6.2 for Wasm on 20 Apr 2026 14:53:39 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-tools-protocols.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/swiftlang/swift-tools-protocols
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 4967801 Merge pull request #44 from swiftlang/shahmishal-patch-1
Cloned https://github.com/swiftlang/swift-tools-protocols.git
Revision (git rev-parse @):
49678017c7b83a90a27f56b05c39a19bc2d1c608
SUCCESS checkout https://github.com/swiftlang/swift-tools-protocols.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/swiftlang/swift-tools-protocols.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:2a8b2d9e022a9894c61e0736af7cdaa1ee64c002dbb133a55c0d7e8980b3ad16
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest
Fetching https://github.com/swiftlang/swift-format.git
[1/13742] Fetching swift-format
Fetched https://github.com/swiftlang/swift-format.git from cache (0.73s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74981] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (5.58s)
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/swiftlang/swift-markdown.git
[1/17529] Fetching swift-argument-parser
[352/24835] Fetching swift-argument-parser, swift-markdown
Fetched https://github.com/swiftlang/swift-markdown.git from cache (0.92s)
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.11s)
Computing version for https://github.com/swiftlang/swift-markdown.git
Computed https://github.com/swiftlang/swift-markdown.git at 0.7.3 (1.85s)
Fetching https://github.com/swiftlang/swift-cmark.git
[1/18374] Fetching swift-cmark
Fetched https://github.com/swiftlang/swift-cmark.git from cache (1.36s)
Computing version for https://github.com/swiftlang/swift-cmark.git
Computed https://github.com/swiftlang/swift-cmark.git at 0.7.1 (2.01s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.7.1 (0.76s)
Creating working copy for https://github.com/swiftlang/swift-cmark.git
Working copy of https://github.com/swiftlang/swift-cmark.git resolved at 0.7.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at main (51c8c23)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.7.1
Creating working copy for https://github.com/swiftlang/swift-markdown.git
Working copy of https://github.com/swiftlang/swift-markdown.git resolved at 0.7.3
Creating working copy for https://github.com/swiftlang/swift-format.git
Working copy of https://github.com/swiftlang/swift-format.git resolved at main (8edc4d5)
[1/1] Compiling plugin cmake-smoke-test
[2/2] Compiling plugin Lint Source Code
[3/3] Compiling plugin Format Source Code
[4/4] Compiling plugin GenerateManual
[5/5] Compiling plugin GenerateDoccReference
Building for debugging...
[5/15] Write sources
[13/15] Compiling ToolsProtocolsCAtomics CAtomics.c
[14/15] Write swift-version-24593BA9C3E375BF.txt
[16/171] Emitting module ToolsProtocolsSwiftExtensions
[17/172] Emitting module _ToolsProtocolsSwiftExtensionsForPlugin
[18/173] Emitting module LanguageServerProtocol
[19/192] Compiling LanguageServerProtocol InlayHintRequest.swift
[20/192] Compiling LanguageServerProtocol InlayHintResolveRequest.swift
[21/192] Compiling LanguageServerProtocol InitializeRequest.swift
[22/192] Compiling LanguageServerProtocol InlayHintRefreshRequest.swift
[23/192] Compiling _ToolsProtocolsSwiftExtensionsForPlugin Task+WithPriorityChangedHandler.swift
[24/192] Compiling _ToolsProtocolsSwiftExtensionsForPlugin ThreadSafeBox.swift
[25/192] Compiling _ToolsProtocolsSwiftExtensionsForPlugin URLExtensions.swift
[26/192] Compiling ToolsProtocolsSwiftExtensions NSLock+WithLock.swift
[27/192] Compiling ToolsProtocolsSwiftExtensions PipeAsStringHandler.swift
[28/192] Compiling ToolsProtocolsSwiftExtensions URLExtensions.swift
[29/192] Compiling LanguageServerProtocol ImplementationRequest.swift
[30/192] Compiling LanguageServerProtocol IndexedRenameRequest.swift
[31/192] Compiling _ToolsProtocolsSwiftExtensionsForPlugin NSLock+WithLock.swift
[32/192] Compiling _ToolsProtocolsSwiftExtensionsForPlugin PipeAsStringHandler.swift
[39/193] Compiling ToolsProtocolsSwiftExtensions Task+WithPriorityChangedHandler.swift
[40/193] Compiling ToolsProtocolsSwiftExtensions ThreadSafeBox.swift
[43/210] Compiling SKLogging Error+ForLogging.swift
[44/211] Compiling _SKLoggingForPlugin Logging.swift
[45/212] Emitting module SKLogging
[46/212] Compiling SKLogging CustomLogStringConvertible.swift
[47/212] Emitting module _SKLoggingForPlugin
[48/212] Compiling SKLogging SplitLogMessage.swift
[49/212] Compiling _SKLoggingForPlugin SplitLogMessage.swift
[50/212] Compiling _SKLoggingForPlugin Error+ForLogging.swift
[51/212] Compiling _SKLoggingForPlugin CustomLogStringConvertible.swift
[52/212] Compiling _SKLoggingForPlugin NonDarwinLogging.swift
[53/212] Compiling _SKLoggingForPlugin LoggingScope.swift
[54/212] Compiling SKLogging NonDarwinLogging.swift
[55/212] Compiling SKLogging LoggingScope.swift
[56/212] Compiling SKLogging Logging.swift
[57/212] Compiling SKLogging OrLog.swift
[58/212] Compiling SKLogging SetGlobalLogFileHandler.swift
/host/spi-builder-workspace/Sources/SKLogging/SetGlobalLogFileHandler.swift:138:10: error: cannot find 'kill' in scope
136 | return false
137 | #else
138 | return kill(pid, 0) == 0 // ignore-unacceptable-language
| `- error: cannot find 'kill' in scope
139 | #endif
140 | }
[59/212] Compiling _SKLoggingForPlugin OrLog.swift
[60/212] Compiling _SKLoggingForPlugin SetGlobalLogFileHandler.swift
/host/spi-builder-workspace/Sources/_SKLoggingForPlugin/SetGlobalLogFileHandler.swift:138:10: error: cannot find 'kill' in scope
136 | return false
137 | #else
138 | return kill(pid, 0) == 0 // ignore-unacceptable-language
| `- error: cannot find 'kill' in scope
139 | #endif
140 | }
[61/212] Compiling LanguageServerProtocol DeclarationRequest.swift
[62/212] Compiling LanguageServerProtocol DefinitionRequest.swift
[63/212] Compiling LanguageServerProtocol DiagnosticsRefreshRequest.swift
[64/212] Compiling LanguageServerProtocol DoccDocumentationRequest.swift
[65/212] Compiling LanguageServerProtocol DocumentColorRequest.swift
[66/212] Compiling LanguageServerProtocol DocumentDiagnosticsRequest.swift
[67/212] Compiling LanguageServerProtocol DocumentHighlightRequest.swift
[68/212] Compiling LanguageServerProtocol DocumentLinkRequest.swift
[69/212] Compiling LanguageServerProtocol DocumentLinkResolveRequest.swift
[70/212] Compiling LanguageServerProtocol DocumentSemanticTokensDeltaRequest.swift
[71/212] Compiling LanguageServerProtocol DocumentSemanticTokensRangeRequest.swift
[72/212] Compiling LanguageServerProtocol DocumentSemanticTokensRequest.swift
[73/212] Compiling LanguageServerProtocol DocumentSymbolRequest.swift
[74/212] Compiling LanguageServerProtocol DocumentTestsRequest.swift
[75/212] Compiling LanguageServerProtocol ExecuteCommandRequest.swift
[76/212] Compiling LanguageServerProtocol FoldingRangeRequest.swift
[77/212] Compiling LanguageServerProtocol FormattingRequests.swift
[78/212] Compiling LanguageServerProtocol GetReferenceDocumentRequest.swift
[79/212] Compiling LanguageServerProtocol HoverRequest.swift
BUILD FAILURE 6.2 wasm