Swift Package Index

Build Information

Failed to build Grape, reference main (bdfad7), with Swift 6.2 for Wasm on 30 Jun 2026 15:13:49 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-3":/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-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 0e64495ecc1688c3b3e031a5ef1348b5c05091ae
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/li3zhen1/Grape.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/li3zhen1/Grape
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at bdfad75 Merge pull request #71 from RobertoRiquelme/main
Cloned https://github.com/li3zhen1/Grape.git
Revision (git rev-parse @):
bdfad750d2a973af48159119eaf90530d0e30ea7
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/li3zhen1/Grape.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/li3zhen1/Grape.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:dc8dffc38f1d92eca7ee5312617822470123661393ed20672e77964f9dcaaffb
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest
Fetching https://github.com/apple/swift-docc-plugin
[1/2325] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (0.52s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (1.39s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3749] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.55s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.76s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/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
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed due to signal 6 (use -v to see invocation)
Abstract conformance with bad subject type:
(bound_generic_struct_type decl="Swift.(file).SIMD2"
  (struct_type decl="Swift.(file).Double"))
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0.	Program arguments: /usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/ForceSimulation/ForceProtocol.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/CenterForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/CollideForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/CompositedForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/EmptyForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/KDTreeForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/LinkForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/ManyBodyForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/PackedForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/PositionForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/RadialForce.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/SealedForce2D.swift /host/spi-builder-workspace/Sources/ForceSimulation/Forces/SealedForce3D.swift /host/spi-builder-workspace/Sources/ForceSimulation/KDTree/BufferedKDTree.swift /host/spi-builder-workspace/Sources/ForceSimulation/KDTree/KDBox.swift /host/spi-builder-workspace/Sources/ForceSimulation/KDTree/KDTree.swift /host/spi-builder-workspace/Sources/ForceSimulation/KDTree/KDTreeDelegate.swift /host/spi-builder-workspace/Sources/ForceSimulation/KDTree/KDTreeNode.swift /host/spi-builder-workspace/Sources/ForceSimulation/Kinetics.swift /host/spi-builder-workspace/Sources/ForceSimulation/Simulation.swift /host/spi-builder-workspace/Sources/ForceSimulation/Utils/AttributeDescriptor.swift /host/spi-builder-workspace/Sources/ForceSimulation/Utils/Disposable.swift /host/spi-builder-workspace/Sources/ForceSimulation/Utils/EdgeID.swift /host/spi-builder-workspace/Sources/ForceSimulation/Utils/LinearCongruentialGenerator.swift /host/spi-builder-workspace/Sources/ForceSimulation/Utils/SimulatableVector.swift /host/spi-builder-workspace/Sources/ForceSimulation/Utils/UnsafeArray.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/Modules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format=dwarf -dwarf-version=4 -module-cache-path /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -enable-experimental-feature StrictConcurrency -empty-abi-descriptor -resource-dir /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host/spi-builder-workspace -Xcc --sysroot -Xcc /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -Xcc -g -no-auto-bridging-header-chaining -module-name ForceSimulation -package-name spi_builder_workspace -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/wasm32-unknown-wasip1/debug/Modules/ForceSimulation.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/Modules/ForceSimulation.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/ForceSimulation.build/include/ForceSimulation-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/ForceSimulation.build/ForceSimulation.emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/ForceSimulation.build/ForceSimulation.emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/wasm32-unknown-wasip1/debug/Modules/ForceSimulation.swiftmodule
1.	Swift version 6.2 (swift-6.2-RELEASE)
2.	Compiling with effective version 5.10
3.	While evaluating request TypeCheckPrimaryFileRequest(source_file "/host/spi-builder-workspace/Sources/ForceSimulation/ForceProtocol.swift")
4.	While type-checking extension of Kinetics2D.LinkForce (at /host/spi-builder-workspace/Sources/ForceSimulation/ForceProtocol.swift:24:1)
5.	While type-checking protocol conformance Kinetics<Vector>.LinkForce: Force2D at extension of Kinetics2D.LinkForce (at /host/spi-builder-workspace/Sources/ForceSimulation/ForceProtocol.swift:24:1)
 #0 0x000056666b722b78 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/bin/swift-frontend+0x72ebb78)
 #1 0x000056666b72095e llvm::sys::RunSignalHandlers() (/usr/bin/swift-frontend+0x72e995e)
 #2 0x000056666b723211 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
 #3 0x0000706b419c2520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
 #4 0x0000706b41a169fc pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x969fc)
 #5 0x0000706b419c2476 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x42476)
 #6 0x0000706b419a87f3 abort (/lib/x86_64-linux-gnu/libc.so.6+0x287f3)
 #7 0x00005666666dbd0a (/usr/bin/swift-frontend+0x22a4d0a)
 #8 0x0000566666a77bc5 swift::InFlightSubstitution::lookupConformance(swift::CanType, swift::Type, swift::ProtocolDecl*, unsigned int) (/usr/bin/swift-frontend+0x2640bc5)
 #9 0x0000566666a41f2f swift::SubstitutionMap::get(swift::GenericSignature, llvm::ArrayRef<swift::Type>, swift::InFlightSubstitution&) (/usr/bin/swift-frontend+0x260af2f)
#10 0x0000566666a41d92 swift::SubstitutionMap::get(swift::GenericSignature, swift::InFlightSubstitution&) (/usr/bin/swift-frontend+0x260ad92)
#11 0x0000566666a41bec swift::SubstitutionMap::get(swift::GenericSignature, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, llvm::function_ref<swift::ProtocolConformanceRef (swift::CanType, swift::Type, swift::ProtocolDecl*)>) (/usr/bin/swift-frontend+0x260abec)
#12 0x0000566666941d40 swift::GenericEnvironment::getForwardingSubstitutionMap() const (/usr/bin/swift-frontend+0x250ad40)
#13 0x0000566666381dde (anonymous namespace)::MultiConformanceChecker::checkAllConformances() TypeCheckProtocol.cpp:0:0
#14 0x000056666637dd54 swift::TypeChecker::checkConformancesInContext(swift::IterableDeclContext*) (/usr/bin/swift-frontend+0x1f46d54)
#15 0x000056666630d8ee (anonymous namespace)::DeclChecker::visit(swift::Decl*) TypeCheckDeclPrimary.cpp:0:0
#16 0x000056666630a312 swift::TypeChecker::typeCheckDecl(swift::Decl*) (/usr/bin/swift-frontend+0x1ed3312)
#17 0x00005666663e6315 swift::TypeCheckPrimaryFileRequest::evaluate(swift::Evaluator&, swift::SourceFile*) const (/usr/bin/swift-frontend+0x1faf315)
#18 0x00005666663e7efe swift::TypeCheckPrimaryFileRequest::OutputType swift::Evaluator::getResultUncached<swift::TypeCheckPrimaryFileRequest, swift::TypeCheckPrimaryFileRequest::OutputType swift::evaluateOrDefault<swift::TypeCheckPrimaryFileRequest>(swift::Evaluator&, swift::TypeCheckPrimaryFileRequest, swift::TypeCheckPrimaryFileRequest::OutputType)::'lambda'()>(swift::TypeCheckPrimaryFileRequest const&, swift::TypeCheckPrimaryFileRequest::OutputType swift::evaluateOrDefault<swift::TypeCheckPrimaryFileRequest>(swift::Evaluator&, swift::TypeCheckPrimaryFileRequest, swift::TypeCheckPrimaryFileRequest::OutputType)::'lambda'()) crtstuff.c:0:0
#19 0x00005666663e6255 swift::performTypeChecking(swift::SourceFile&) (/usr/bin/swift-frontend+0x1faf255)
#20 0x0000566665276849 bool llvm::function_ref<bool (swift::SourceFile&)>::callback_fn<swift::CompilerInstance::performSema()::$_8>(long, swift::SourceFile&) Frontend.cpp:0:0
#21 0x000056666526c5de swift::CompilerInstance::forEachFileToTypeCheck(llvm::function_ref<bool (swift::SourceFile&)>) (/usr/bin/swift-frontend+0xe355de)
#22 0x000056666526c507 swift::CompilerInstance::performSema() (/usr/bin/swift-frontend+0xe35507)
#23 0x0000566664fb49ba performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) FrontendTool.cpp:0:0
#24 0x0000566664fb3efa swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/usr/bin/swift-frontend+0xb7cefa)
#25 0x0000566664d5a6da swift::mainEntry(int, char const**) (/usr/bin/swift-frontend+0x9236da)
#26 0x0000706b419a9d90 (/lib/x86_64-linux-gnu/libc.so.6+0x29d90)
#27 0x0000706b419a9e40 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e40)
#28 0x0000566664d59b35 _start (/usr/bin/swift-frontend+0x922b35)
BUILD FAILURE 6.2 wasm