swift-doc – Build Information – Swift Package Index

Build Information

Failed to build swift-doc, reference master (f935eb), with Swift 6.4 for Wasm on 17 Sep 2026 02:33:40 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SwiftDocOrg/swift-doc.git
Reference: master
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/SwiftDocOrg/swift-doc
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at f935ebf Bump version to 1.0.0-rc.1
Cloned https://github.com/SwiftDocOrg/swift-doc.git
Revision (git rev-parse @):
f935ebfe524a0ff27bda07dadc3662e3e45b5125
SUCCESS checkout https://github.com/SwiftDocOrg/swift-doc.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/SwiftDocOrg/swift-doc.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/apple/swift-syntax.git
[1/79925] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git (3.35s)
Fetching https://github.com/NSHipster/SwiftSyntaxHighlighter.git
[1/547] Fetching swiftsyntaxhighlighter
Fetched https://github.com/NSHipster/SwiftSyntaxHighlighter.git (0.48s)
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/SwiftDocOrg/GraphViz.git
Fetching https://github.com/SwiftDocOrg/Markup.git
Fetching https://github.com/SwiftDocOrg/SwiftMarkup.git
Fetching https://github.com/NSHipster/swift-log-github-actions.git
[1/8091] Fetching swift-log
[244/8901] Fetching swift-log, graphviz
[739/9280] Fetching swift-log, graphviz, markup
[4184/9347] Fetching swift-log, graphviz, markup, swift-log-github-actions
Fetched https://github.com/SwiftDocOrg/Markup.git (0.45s)
[5166/8968] Fetching swift-log, graphviz, swift-log-github-actions
Fetching https://github.com/NSHipster/HypertextLiteral.git
[5895/9337] Fetching swift-log, graphviz, swift-log-github-actions, swiftmarkup
Fetched https://github.com/NSHipster/swift-log-github-actions.git (0.47s)
Fetched https://github.com/SwiftDocOrg/SwiftMarkup.git (0.48s)
Fetching https://github.com/SwiftDocOrg/SwiftSemantics.git
Fetching https://github.com/SwiftDocOrg/CommonMark.git
[1/18883] Fetching swift-argument-parser
Fetched https://github.com/SwiftDocOrg/GraphViz.git (0.74s)
Fetched https://github.com/apple/swift-log.git (0.74s)
Fetched https://github.com/apple/swift-argument-parser.git (0.74s)
[1/1175] Fetching commonmark
[166/1311] Fetching commonmark, hypertextliteral
[188/1743] Fetching commonmark, hypertextliteral, swiftsemantics
Fetched https://github.com/NSHipster/HypertextLiteral.git (0.41s)
[1435/1607] Fetching commonmark, swiftsemantics
Fetched https://github.com/SwiftDocOrg/CommonMark.git (0.40s)
Fetched https://github.com/SwiftDocOrg/SwiftSemantics.git (0.41s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 0.3.2 (1.10s)
Computing version for https://github.com/NSHipster/swift-log-github-actions.git
Computed https://github.com/NSHipster/swift-log-github-actions.git at 0.0.1 (0.18s)
Computing version for https://github.com/SwiftDocOrg/GraphViz.git
Computed https://github.com/SwiftDocOrg/GraphViz.git at 0.4.1 (0.19s)
Computing version for https://github.com/SwiftDocOrg/SwiftMarkup.git
Computed https://github.com/SwiftDocOrg/SwiftMarkup.git at 0.3.0 (0.19s)
Computing version for https://github.com/SwiftDocOrg/Markup.git
Computed https://github.com/SwiftDocOrg/Markup.git at 0.1.3 (0.20s)
Computing version for https://github.com/NSHipster/HypertextLiteral.git
Computed https://github.com/NSHipster/HypertextLiteral.git at 0.0.3 (0.19s)
Computing version for https://github.com/SwiftDocOrg/CommonMark.git
Computed https://github.com/SwiftDocOrg/CommonMark.git at 0.5.1 (0.20s)
Fetching https://github.com/SwiftDocOrg/swift-cmark.git
[1/12555] Fetching swift-cmark
Fetched https://github.com/SwiftDocOrg/swift-cmark.git (0.69s)
Computing version for https://github.com/SwiftDocOrg/swift-cmark.git
Computed https://github.com/SwiftDocOrg/swift-cmark.git at 0.29.0+20210102.9c8096a (1.90s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.4.4 (0.26s)
Computing version for https://github.com/SwiftDocOrg/SwiftSemantics.git
Computed https://github.com/SwiftDocOrg/SwiftSemantics.git at 0.3.2 (0.20s)
Creating working copy for https://github.com/SwiftDocOrg/SwiftSemantics.git
Working copy of https://github.com/SwiftDocOrg/SwiftSemantics.git resolved at 0.3.2
Creating working copy for https://github.com/NSHipster/SwiftSyntaxHighlighter.git
Working copy of https://github.com/NSHipster/SwiftSyntaxHighlighter.git resolved at 1.2.2 (175923d)
Creating working copy for https://github.com/SwiftDocOrg/Markup.git
Working copy of https://github.com/SwiftDocOrg/Markup.git resolved at 0.1.3
Creating working copy for https://github.com/SwiftDocOrg/SwiftMarkup.git
Working copy of https://github.com/SwiftDocOrg/SwiftMarkup.git resolved at 0.3.0
Creating working copy for https://github.com/NSHipster/HypertextLiteral.git
Working copy of https://github.com/NSHipster/HypertextLiteral.git resolved at 0.0.3
Creating working copy for https://github.com/SwiftDocOrg/swift-cmark.git
Working copy of https://github.com/SwiftDocOrg/swift-cmark.git resolved at 0.29.0+20210102.9c8096a
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 0.50300.0 (844574d)
Creating working copy for https://github.com/SwiftDocOrg/CommonMark.git
Working copy of https://github.com/SwiftDocOrg/CommonMark.git resolved at 0.5.1
Creating working copy for https://github.com/NSHipster/swift-log-github-actions.git
Working copy of https://github.com/NSHipster/swift-log-github-actions.git resolved at 0.0.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.4.4
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 0.3.2
Creating working copy for https://github.com/SwiftDocOrg/GraphViz.git
Working copy of https://github.com/SwiftDocOrg/GraphViz.git resolved at 0.4.1
warning: 'graphviz': you may be able to install libcgraph using your system-packager:
    apt-get install graphviz-dev
Building for debugging...
[Computing dependencies]
[Provisioning 1 / 40]
[Pre-planning 1 / 721]
[Planning deferred tasks]
[134 / 288] cmark
[148 / 294] cmark
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift:52:49: [1;31merror: [1;39mcannot find type 'pthread_mutex_t' in scope[0;0m
 [0;36m50 |[0;0m         UnsafeMutablePointer.allocate(capacity: 1)
 [0;36m51 |[0;0m     #else
 [0;36m52 |[0;0m     fileprivate let mutex: UnsafeMutablePointer<[4;39mpthread_mutex_t[0;0m> =
    [0;36m|[0;0m                                                 `- [1;31merror: [1;39mcannot find type 'pthread_mutex_t' in scope[0;0m
 [0;36m53 |[0;0m         UnsafeMutablePointer.allocate(capacity: 1)
 [0;36m54 |[0;0m     #endif
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift /host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/LogHandler.swift /host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Logging -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/Objects-normal/wasm32/Logging_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/Objects-normal/wasm32/Modules/Logging.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/Objects-normal/wasm32/Modules/Logging.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/Objects-normal/wasm32/Logging-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/Objects-normal/wasm32/Logging-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/Objects-normal/wasm32/Logging-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log.build/Debug-webassembly-wasm32/Logging-t.build/Objects-normal/wasm32/Modules/Logging.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm