Swift Package IndexBuild Information
Failed to build Grape, reference main (bdfad7), with Swift 6.2 for Linux on 30 Jun 2026 15:13:48 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/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:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
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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
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Build
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Selected platform: linux
Swift version: 6.2
Building package at path: $PWD
https://github.com/li3zhen1/Grape.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:146297aca0eb7f3e338453cbf4c0aa72424647d7d0d3f35fda2f7ef7698dd3aa
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-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 (0.53s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (1.45s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3749] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.57s)
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: compile 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 -c -primary-file /host/spi-builder-workspace/Sources/ForceSimulation/ForceProtocol.swift -primary-file /host/spi-builder-workspace/Sources/ForceSimulation/Forces/CenterForce.swift -primary-file /host/spi-builder-workspace/Sources/ForceSimulation/Forces/CollideForce.swift -primary-file /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 -supplementary-output-file-map /tmp/TemporaryDirectory.hhWnWX/supplementaryOutputs-1 -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/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/x86_64-unknown-linux-gnu/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -enable-experimental-feature StrictConcurrency -empty-abi-descriptor -enable-anonymous-context-mangled-names -file-compilation-dir /host/spi-builder-workspace -Xcc -g -Xcc -fno-omit-frame-pointer -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 -parse-as-library -o /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/ForceSimulation.build/ForceProtocol.swift.o -o /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/ForceSimulation.build/CenterForce.swift.o -o /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/ForceSimulation.build/CollideForce.swift.o -o /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/ForceSimulation.build/CompositedForce.swift.o -index-store-path /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/index/store -index-system-modules
1. Swift version 6.2.4 (swift-6.2.4-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 0x000058575af84ab8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/bin/swift-frontend+0x72f5ab8)
#1 0x000058575af8289e llvm::sys::RunSignalHandlers() (/usr/bin/swift-frontend+0x72f389e)
#2 0x000058575af85151 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
#3 0x00007e44ba220520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
#4 0x00007e44ba2749fc pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x969fc)
#5 0x00007e44ba220476 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x42476)
#6 0x00007e44ba2067f3 abort (/lib/x86_64-linux-gnu/libc.so.6+0x287f3)
#7 0x0000585755f3b57a (/usr/bin/swift-frontend+0x22ac57a)
#8 0x00005857562d80e5 swift::InFlightSubstitution::lookupConformance(swift::CanType, swift::Type, swift::ProtocolDecl*, unsigned int) (/usr/bin/swift-frontend+0x26490e5)
#9 0x00005857562a22af swift::SubstitutionMap::get(swift::GenericSignature, llvm::ArrayRef<swift::Type>, swift::InFlightSubstitution&) (/usr/bin/swift-frontend+0x26132af)
#10 0x00005857562a2112 swift::SubstitutionMap::get(swift::GenericSignature, swift::InFlightSubstitution&) (/usr/bin/swift-frontend+0x2613112)
#11 0x00005857562a1f6c 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+0x2612f6c)
#12 0x00005857561a2010 swift::GenericEnvironment::getForwardingSubstitutionMap() const (/usr/bin/swift-frontend+0x2513010)
#13 0x0000585755bded8e (anonymous namespace)::MultiConformanceChecker::checkAllConformances() TypeCheckProtocol.cpp:0:0
#14 0x0000585755bdad04 swift::TypeChecker::checkConformancesInContext(swift::IterableDeclContext*) (/usr/bin/swift-frontend+0x1f4bd04)
#15 0x0000585755b6a85e (anonymous namespace)::DeclChecker::visit(swift::Decl*) TypeCheckDeclPrimary.cpp:0:0
#16 0x0000585755b671f2 swift::TypeChecker::typeCheckDecl(swift::Decl*) (/usr/bin/swift-frontend+0x1ed81f2)
#17 0x0000585755c43385 swift::TypeCheckPrimaryFileRequest::evaluate(swift::Evaluator&, swift::SourceFile*) const (/usr/bin/swift-frontend+0x1fb4385)
#18 0x0000585755c44f6e 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 0x0000585755c432c5 swift::performTypeChecking(swift::SourceFile&) (/usr/bin/swift-frontend+0x1fb42c5)
#20 0x0000585754ad6db9 bool llvm::function_ref<bool (swift::SourceFile&)>::callback_fn<swift::CompilerInstance::performSema()::$_8>(long, swift::SourceFile&) Frontend.cpp:0:0
#21 0x0000585754acc90a swift::CompilerInstance::forEachFileToTypeCheck(llvm::function_ref<bool (swift::SourceFile&)>) (/usr/bin/swift-frontend+0xe3d90a)
#22 0x0000585754acc897 swift::CompilerInstance::performSema() (/usr/bin/swift-frontend+0xe3d897)
#23 0x000058575481438a performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) FrontendTool.cpp:0:0
#24 0x00005857548138ca swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/usr/bin/swift-frontend+0xb848ca)
#25 0x00005857545b350a swift::mainEntry(int, char const**) (/usr/bin/swift-frontend+0x92450a)
#26 0x00007e44ba207d90 (/lib/x86_64-linux-gnu/libc.so.6+0x29d90)
#27 0x00007e44ba207e40 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e40)
#28 0x00005857545b2965 _start (/usr/bin/swift-frontend+0x923965)
BUILD FAILURE 6.2 linux