Swift Package Index

Build Information

Failed to build XCResultKit, reference main (d49890), with Swift 6.4 for Wasm on 21 Sep 2026 22:02:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/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: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/davidahouse/xcresultkit.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/davidahouse/xcresultkit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d498905 Merge pull request #57 from amine2233/feature/run-on-linux
Cloned https://github.com/davidahouse/xcresultkit.git
Revision (git rev-parse @):
d49890579f3fd10253ae3d4ba056b89e76ea971e
SUCCESS checkout https://github.com/davidahouse/xcresultkit.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/davidahouse/xcresultkit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$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
Building for debugging...
[Planning deferred tasks]
[18 / 26] XCResultKit
[27 / 35] XCResultKit
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/XCResultKit/XCResultFile.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile XCResultFile.swift
/host/spi-builder-workspace/Sources/XCResultKit/XCResultFile.swift:148:12: warning: result of call to 'scanString' is unused [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
146 | 		if let versionData = xcrun(["--version"]), let versionString = String(data: versionData, encoding: .ascii) {
147 | 			let scanner = Scanner(string: versionString)
148 | 			scanner.scanString("xcrun version ")
    |            `- warning: result of call to 'scanString' is unused [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-usage\NoUsage]8;;\]
149 |
150 | 			if let version = scanner.scanDouble(), version >= 70.0 {
/host/spi-builder-workspace/Sources/XCResultKit/XCResultFile.swift:217:20: error: cannot find 'Process' in scope
215 |     @discardableResult
216 |     private func xcrun(_ arguments: [String], output: XCRunOutput = .onlyOnSuccess) -> Data? {
217 |         let task = Process()
    |                    `- error: cannot find 'Process' in scope
218 |         task.launchPath = "/usr/bin/xcrun"
219 |         task.arguments = arguments
[#NoUsage]: <https://docs.swift.org/compiler/documentation/diagnostics/no-usage>
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/XCResultKit/CodeCoverage.swift /host/spi-builder-workspace/Sources/XCResultKit/LogStoreExecution.swift /host/spi-builder-workspace/Sources/XCResultKit/LogStoreManifest.swift /host/spi-builder-workspace/Sources/XCResultKit/Logger.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionAbstractTestSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionDeviceRecord.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionPlatformRecord.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionRecord.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionResult.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionRunDestinationRecord.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionSDKRecord.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestActivitySummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestAttachment.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestConfiguration.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestExpectedFailure.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestFailureSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestIssueSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestMetadata.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestNoticeSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestPerformanceMetricSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestPlanRunSummaries.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestPlanRunSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestRepetitionPolicySummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestSummaryGroup.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestSummaryIdentifiableObject.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionTestableSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionsInvocationMetadata.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActionsInvocationRecord.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogAnalyzerControlFlowStep.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogAnalyzerControlFlowStepEdge.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogAnalyzerEventStep.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogAnalyzerResultMessage.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogAnalyzerStep.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogAnalyzerWarningMessage.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogCommandInvocationSection.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogMajorSection.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogMessage.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogMessageAnnotation.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogSection.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogTargetBuildSection.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ActivityLogUnitTestSection.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ArchiveInfo.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/CodeCoverageInfo.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ConsoleLogItem.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ConsoleLogItemLogData.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ConsoleLogSection.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/DocumentLocation.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/EntityIdentifier.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/IssueSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/IssueTrackingMetadata.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/Reference.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ResultIssueSummaries.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/ResultMetrics.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/SortedKeyValueArray.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/SortedKeyValueArrayPair.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/SourceCodeContext.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/SourceCodeFrame.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/SourceCodeLocation.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/SourceCodeSymbolInfo.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/TestArgument.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/TestAssociatedError.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/TestDocumentation.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/TestExpression.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/TestFailureIssueSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/TestIssueSummary.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/TestParameter.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/TestTag.swift /host/spi-builder-workspace/Sources/XCResultKit/Schema/TestValue.swift -primary-file /host/spi-builder-workspace/Sources/XCResultKit/Schema/TypeDefinition.swift -primary-file /host/spi-builder-workspace/Sources/XCResultKit/XCResultBool.swift -primary-file /host/spi-builder-workspace/Sources/XCResultKit/XCResultDate.swift -primary-file /host/spi-builder-workspace/Sources/XCResultKit/XCResultDouble.swift -primary-file /host/spi-builder-workspace/Sources/XCResultKit/XCResultFile.swift -primary-file /host/spi-builder-workspace/Sources/XCResultKit/XCResultInt.swift -primary-file /host/spi-builder-workspace/Sources/XCResultKit/XCResultObject.swift -primary-file /host/spi-builder-workspace/Sources/XCResultKit/XCResultString.swift -primary-file /host/spi-builder-workspace/Sources/XCResultKit/XCResultUInt.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/supplementaryOutputs-8 -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 -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/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name XCResultKit -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultKit_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/TypeDefinition.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultBool.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultDate.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultDouble.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultFile.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultInt.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultObject.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultString.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultUInt.o -index-unit-output-path /XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/TypeDefinition.o -index-unit-output-path /XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultBool.o -index-unit-output-path /XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultDate.o -index-unit-output-path /XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultDouble.o -index-unit-output-path /XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultFile.o -index-unit-output-path /XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultInt.o -index-unit-output-path /XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultObject.o -index-unit-output-path /XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultString.o -index-unit-output-path /XCResultKit.build/Debug-webassembly-wasm32/XCResultKit-t.build/Objects-normal/wasm32/XCResultUInt.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm