Swift Package IndexBuild Information
Failed to build SOS, reference main (de3ad9), with Swift 6.4 for Wasm on 24 Sep 2026 04:07:14 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/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>&1Build Log
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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/bastie/SOS.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/bastie/SOS
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at de3ad9b ASCON algorithm for arc4random_buf included
Cloned https://github.com/bastie/SOS.git
Revision (git rev-parse @):
de3ad9b2734fe51a40907e59e4d53951a797d48f
SUCCESS checkout https://github.com/bastie/SOS.git at main
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Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/bastie/SOS.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/host -w "$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/swiftlang/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin (0.67s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (2.51s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3829] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.74s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.14s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Building for debugging...
[Pre-planning 1 / 37]
[Starting]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line: cd /host
<unknown>:0: [1;31merror: [1;39munable to load standard library for target 'wasm32-unknown-wasip1'[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/Kernel/4Swift/4Runtime+Ascon.swift /host/spi-builder-workspace/Sources/Kernel/4Swift/4Runtime.swift /host/spi-builder-workspace/Sources/Kernel/4Swift/4String.swift /host/spi-builder-workspace/Sources/Kernel/DeviceTree/DTBChosenInfo.swift /host/spi-builder-workspace/Sources/Kernel/DeviceTree/DTBEntry.swift /host/spi-builder-workspace/Sources/Kernel/DeviceTree/DTBEntryType.swift /host/spi-builder-workspace/Sources/Kernel/DeviceTree/DTBHead.swift /host/spi-builder-workspace/Sources/Kernel/DeviceTree/DTBInfo.swift /host/spi-builder-workspace/Sources/Kernel/DeviceTree/DTBParser.swift /host/spi-builder-workspace/Sources/Kernel/KernelImpl.swift /host/spi-builder-workspace/Sources/Kernel/Memory.swift /host/spi-builder-workspace/Sources/Kernel/PowerManagement.swift /host/spi-builder-workspace/Sources/Kernel/String.swift /host/spi-builder-workspace/Sources/Kernel/UART.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/supplementaryOutputs-1 -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 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -disable-stack-protector -disable-implicit-concurrency-module-import -serialize-debugging-options -enable-experimental-feature Embedded -enable-experimental-feature Extern -enable-experimental-feature SymbolLinkageMarkers -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 -Xllvm -relocation-model\=pic -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/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Kernel -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/Kernel_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 -num-threads 8 -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/4Runtime+Ascon.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/4Runtime.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/4String.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBChosenInfo.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBEntry.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBEntryType.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBHead.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBInfo.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBParser.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/KernelImpl.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/Memory.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/PowerManagement.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/String.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/UART.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/4Runtime+Ascon.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/4Runtime.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/4String.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBChosenInfo.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBEntry.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBEntryType.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBHead.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBInfo.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/DTBParser.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/KernelImpl.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/Memory.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/PowerManagement.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/String.o -index-unit-output-path /SOS.build/Debug-webassembly-wasm32/Kernel-t.build/Objects-normal/wasm32/UART.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm