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Build Information

Failed to build swift-docc-static, reference v0.1.8 (de988c), with Swift 6.4 for macOS (SPM) on 23 Sep 2026 21:01:27 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/mipalgu/swift-docc-static.git
Reference: v0.1.8
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mipalgu/swift-docc-static
 * tag               v0.1.8     -> FETCH_HEAD
HEAD is now at de988ca Add cross-module and external documentation linking support.
Cloned https://github.com/mipalgu/swift-docc-static.git
Revision (git rev-parse @):
de988cabcae57e83236a1e21c6b66fafa02048ab
SUCCESS checkout https://github.com/mipalgu/swift-docc-static.git at v0.1.8
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/mipalgu/swift-docc-static.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
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/Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/StaticHTMLConsumer.swift:15:40: warning: 'ConvertOutputConsumer' is deprecated: The output consumer is not publicly configurable. This protocol will be made non-public after 6.5 is released. [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 13 | /// This type implements the `ConvertOutputConsumer` protocol from SwiftDocC,
 14 | /// receiving render nodes and writing them as static HTML pages.
 15 | public final class StaticHTMLConsumer: ConvertOutputConsumer, @unchecked Sendable {
    |                                        `- warning: 'ConvertOutputConsumer' is deprecated: The output consumer is not publicly configurable. This protocol will be made non-public after 6.5 is released. [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 16 |     /// The output directory for generated documentation.
 17 |     public let outputDirectory: URL
/Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/StaticHTMLConsumer.swift:15:20: warning: deprecated default implementation is used to satisfy instance method 'consume(assetsInInputs:)' required by protocol '_WillBeMadeNonPublicConvertOutputConsumer' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 13 | /// This type implements the `ConvertOutputConsumer` protocol from SwiftDocC,
 14 | /// receiving render nodes and writing them as static HTML pages.
 15 | public final class StaticHTMLConsumer: ConvertOutputConsumer, @unchecked Sendable {
    |                    `- warning: deprecated default implementation is used to satisfy instance method 'consume(assetsInInputs:)' required by protocol '_WillBeMadeNonPublicConvertOutputConsumer' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 16 |     /// The output directory for generated documentation.
 17 |     public let outputDirectory: URL
SwiftDocC._WillBeMadeNonPublicConvertOutputConsumer.consume:3:15: note: 'consume(assetsInInputs:)' declared here
1 | protocol _WillBeMadeNonPublicConvertOutputConsumer {
2 | @available(*, deprecated)
3 |   public func consume(assetsInInputs inputs: SwiftDocC.DocumentationContext.Inputs) throws}
  |               `- note: 'consume(assetsInInputs:)' declared here
4 |
SwiftDocC._WillBeMadeNonPublicConvertOutputConsumer.consume:2:6: note: requirement 'consume(assetsInInputs:)' declared here
1 | protocol _WillBeMadeNonPublicConvertOutputConsumer {
2 | func consume(assetsInInputs inputs: SwiftDocC.DocumentationContext.Inputs) throws}
  |      `- note: requirement 'consume(assetsInInputs:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/StaticHTMLConsumer.swift:100:41: warning: 'DocumentationBundle' is deprecated: Use 'DocumentationContext.Inputs' instead. This deprecated API will be removed after 6.5 is released. [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 98 |     }
 99 |
100 |     func consume(assetsInBundle bundle: DocumentationBundle) throws {
    |                                         |- warning: 'DocumentationBundle' is deprecated: Use 'DocumentationContext.Inputs' instead. This deprecated API will be removed after 6.5 is released. [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
    |                                         `- note: use 'DocumentationContext.Inputs' instead
101 |         // Copy assets from the bundle to the output directory
102 |         let assetsDir = outputDirectory.appendingPathComponent("images")
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/StaticDocumentationGenerator.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile StaticDocumentationGenerator.swift
/Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/StaticDocumentationGenerator.swift:347:32: error: type '(_, _) async throws -> ()' cannot conform to 'OutputProtocol' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/protocol-type-non-conformance\ProtocolTypeNonConformance]8;;\]
 345 |         // Build diagnostics typically go to stdout anyway
 346 |         let isVerbose = configuration.isVerbose
 347 |         let result = try await run(
     |                                |- error: type '(_, _) async throws -> ()' cannot conform to 'OutputProtocol' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/protocol-type-non-conformance\ProtocolTypeNonConformance]8;;\]
     |                                |- note: only concrete types such as structs, enums and classes can conform to protocols
     |                                `- note: required by global function 'run(_:arguments:environment:workingDirectory:platformOptions:input:output:error:)' where 'Output' = '(_, _) async throws -> ()'
 348 |             .name("swift"),
 349 |             arguments: Arguments(arguments)
/Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/StaticDocumentationGenerator.swift:350:13: error: cannot infer type of closure parameter 'execution' without a type annotation
 348 |             .name("swift"),
 349 |             arguments: Arguments(arguments)
 350 |         ) { execution, standardOutput in
     |             `- error: cannot infer type of closure parameter 'execution' without a type annotation
 351 |             // Stream stdout lines as they arrive
 352 |             for try await line in standardOutput.lines(encoding: UTF8.self) {
/Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/StaticDocumentationGenerator.swift:350:24: error: cannot infer type of closure parameter 'standardOutput' without a type annotation
 348 |             .name("swift"),
 349 |             arguments: Arguments(arguments)
 350 |         ) { execution, standardOutput in
     |                        `- error: cannot infer type of closure parameter 'standardOutput' without a type annotation
 351 |             // Stream stdout lines as they arrive
 352 |             for try await line in standardOutput.lines(encoding: UTF8.self) {
/Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/StaticDocumentationGenerator.swift:432:32: error: type '(_, _) async throws -> ()' cannot conform to 'OutputProtocol' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/protocol-type-non-conformance\ProtocolTypeNonConformance]8;;\]
 430 |         // Note: swift-subprocess requires discarding stderr when streaming stdout
 431 |         // docc convert only outputs warnings/errors, so always show them to stderr
 432 |         let result = try await run(
     |                                |- error: type '(_, _) async throws -> ()' cannot conform to 'OutputProtocol' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/protocol-type-non-conformance\ProtocolTypeNonConformance]8;;\]
     |                                |- note: only concrete types such as structs, enums and classes can conform to protocols
     |                                `- note: required by global function 'run(_:arguments:environment:workingDirectory:platformOptions:input:output:error:)' where 'Output' = '(_, _) async throws -> ()'
 433 |             .path(FilePath(doccPath)),
 434 |             arguments: Arguments(arguments)
/Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/StaticDocumentationGenerator.swift:435:13: error: cannot infer type of closure parameter 'execution' without a type annotation
 433 |             .path(FilePath(doccPath)),
 434 |             arguments: Arguments(arguments)
 435 |         ) { execution, standardOutput in
     |             `- error: cannot infer type of closure parameter 'execution' without a type annotation
 436 |             // Stream stdout bytes directly to stderr - docc only outputs diagnostics
 437 |             for try await chunk in standardOutput {
/Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/StaticDocumentationGenerator.swift:435:24: error: cannot infer type of closure parameter 'standardOutput' without a type annotation
 433 |             .path(FilePath(doccPath)),
 434 |             arguments: Arguments(arguments)
 435 |         ) { execution, standardOutput in
     |                        `- error: cannot infer type of closure parameter 'standardOutput' without a type annotation
 436 |             // Stream stdout bytes directly to stderr - docc only outputs diagnostics
 437 |             for try await chunk in standardOutput {
[#ProtocolTypeNonConformance]: <https://docs.swift.org/compiler/documentation/diagnostics/protocol-type-non-conformance>
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/GenerationResult.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/NavigationIndex.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/StaticDocumentationGenerator.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Core/SymbolKind.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/DocCStatic.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/DocLinkPostProcessor.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/HTMLPageBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/IndexPageBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/NavigationSidebarBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/RenderContentHTMLRenderer.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/StaticHTMLConsumer.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Rendering/SwiftSyntaxHighlighter.swift /Users/admin/builder/spi-builder-workspace/Sources/DocCStatic/Search/SearchIndexBuilder.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/StaticDocumentationGenerator.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/StaticDocumentationGenerator.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/StaticDocumentationGenerator.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/StaticDocumentationGenerator.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/SymbolKind.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/SymbolKind.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/SymbolKind.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/SymbolKind.dia -target arm64-apple-macos14.0 -module-can-import-version System 5027.0.67 0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/DocCStatic-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-cmark/src/include/module.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/include/module.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-markdown/Sources/CAtomic/include/module.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-lmdb/Sources/CLMDB/include/module.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-subprocess/Sources/_SubprocessCShims/include/module.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include/module.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-cmark/src/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-markdown/Sources/CAtomic/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-lmdb/Sources/CLMDB/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-subprocess/Sources/_SubprocessCShims/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DocCStatic -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/DocCStatic_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/StaticDocumentationGenerator.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/SymbolKind.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/DocCStatic.swiftmodule -index-unit-output-path /swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/StaticDocumentationGenerator.o -index-unit-output-path /swift-docc-static.build/Debug/DocCStatic-t.build/Objects-normal/arm64/SymbolKind.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm