attributed-string-builder – Build Information

Build Information

Failed to build attributed-string-builder, reference main (d5ca47), with Swift 6.4 for Wasm on 3 Oct 2026 00:43:22 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/objcio/attributed-string-builder.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/objcio/attributed-string-builder
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d5ca47c Checkpoint
Cloned https://github.com/objcio/attributed-string-builder.git
Revision (git rev-parse @):
d5ca47c1f91e64fc4a78c1773c90ba6428338e43
SUCCESS checkout https://github.com/objcio/attributed-string-builder.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/objcio/attributed-string-builder.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$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-markdown
[1/7762] Fetching swift-markdown
Fetched https://github.com/apple/swift-markdown (0.61s)
Fetching https://github.com/swiftlang/swift-cmark.git
[1/18610] Fetching swift-cmark
Fetched https://github.com/swiftlang/swift-cmark.git (0.88s)
Creating working copy for https://github.com/apple/swift-markdown
Working copy of https://github.com/apple/swift-markdown resolved at main (392b73b)
Creating working copy for https://github.com/swiftlang/swift-cmark.git
Working copy of https://github.com/swiftlang/swift-cmark.git resolved at gfm (0c8947b)
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 188]
[Constructing 1 / 412]
[34 / 78] cmark-gfm
[47 / 78] cmark-gfm
[55 / 78] cmark-gfm
[62 / 79] cmark-gfm
[69 / 88] Markdown
[70 / 88] Markdown
[71 / 88] cmark-gfm
[77 / 88] Markdown
[80 / 98] AttributedStringBuilder
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/AttributedStringBuilder/AddOutline.swift:2:8: [1;31merror: [1;39mno such module 'PDFKit'[0;0m
 [0;36m1 |[0;0m import Foundation
 [0;36m2 |[0;0m import PDFKit
   [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'PDFKit'[0;0m
 [0;36m3 |[0;0m import Markdown
 [0;36m4 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/AttributedStringBuilder/AddOutline.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/AttributedStringBuilder.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/AttributedStringConvertible.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/AttributedStringToPDF_TextKit.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/Attributes.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/Checklist.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/CustomKeys.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/Environment.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/Footnote.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/Heading.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/Image.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/InternalLinks.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/Join.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/LayoutManagerHelpers.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/MarkdownHelper.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/MarkdownString.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/MarkdownStylesheet.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/Modify.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/PDF.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/State.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/StringHelpers.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/SwiftUI.swift /host/spi-builder-workspace/Sources/AttributedStringBuilder/Table.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 -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-markdown/Sources/CAtomic/include/module.modulemap -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/checkouts/swift-cmark/src/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-markdown/Sources/CAtomic/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name AttributedStringBuilder -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/Objects-normal/wasm32/AttributedStringBuilder_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/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/Objects-normal/wasm32/Modules/AttributedStringBuilder.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/Objects-normal/wasm32/Modules/AttributedStringBuilder.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/Objects-normal/wasm32/AttributedStringBuilder-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/Objects-normal/wasm32/AttributedStringBuilder-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/Objects-normal/wasm32/AttributedStringBuilder-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/attributed-string-builder.build/Debug-webassembly-wasm32/AttributedStringBuilder-t.build/Objects-normal/wasm32/Modules/AttributedStringBuilder.swiftmodule
[81 / 98] AttributedStringBuilder
error: Build failed
BUILD FAILURE 6.4 wasm