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Build Information

Failed to build SwiftObserver with Swift 6.0 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.40.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/codeface-io/SwiftObserver.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/codeface-io/SwiftObserver
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at d171dcb Rename property wrapper to avoid name collision with new @Observable macro
Cloned https://github.com/codeface-io/SwiftObserver.git
Revision (git rev-parse @):
d171dcb3aefe848ca25591f81a8aba709026a839
SPI manifest file found: $workDir/.spi.yml
SUCCESS checkout https://github.com/codeface-io/SwiftObserver.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $workDir
https://github.com/codeface-io/SwiftObserver.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-6F35C1178C84523A.txt
[5/24] Emitting module SwiftyToolz
[6/26] Compiling SwiftyToolz Log.swift
[7/26] Compiling SwiftyToolz ReadableError.swift
[8/26] Compiling SwiftyToolz Array+SwiftyToolz.swift
[9/26] Compiling SwiftyToolz Collection+Sum.swift
[10/26] Compiling SwiftyToolz Dictionary+SwiftyToolz.swift
[11/26] Compiling SwiftyToolz Int+SwiftyToolz.swift
[12/26] Compiling SwiftyToolz Color.swift
[13/26] Compiling SwiftyToolz Font.swift
[14/26] Compiling SwiftyToolz Copyable.swift
[15/26] Compiling SwiftyToolz JSON.swift
[16/26] Compiling SwiftyToolz Task+SwiftyToolz.swift
[17/26] Compiling SwiftyToolz SwiftHelpers.swift
[18/26] Compiling SwiftyToolz Set+SwiftyToolz.swift
[19/26] Compiling SwiftyToolz String+SwiftyToolz.swift
[20/26] Compiling SwiftyToolz BackgroundActor.swift
[21/26] Compiling SwiftyToolz BuildEnvironment.swift
[22/26] Compiling SwiftyToolz Clipboard.swift
[23/26] Compiling SwiftyToolz Optional+SwiftyToolz.swift
[24/26] Compiling SwiftyToolz Sequence+Async.swift
[25/26] Compiling SwiftyToolz Geometry.swift
[26/26] Compiling SwiftyToolz WeakArray.swift
error: compile command failed due to signal 6 (use -v to see invocation)
Assertion failed: (!type->hasTypeParameter() && "must take a contextual type. if you really are ok with an " "indefinite answer (and usually YOU ARE NOT), then consider whether " "you really, definitely are ok with an indefinite answer, and " "use `checkConformanceWithoutContext` instead"), function checkConformance, file ConformanceLookup.cpp, line 737.
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0.	Program arguments: /Library/Developer/Toolchains/swift-6.0-DEVELOPMENT-SNAPSHOT-2024-05-26-a.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/AnyAuthor.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Connection.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/ObservableObject/Messenger.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/ObservableObject/ObservableCache.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/ObservableObject/ObservableObject+StopObservation.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/ObservableObject/ObservableObject.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/ObservableObject/ReceiverPool.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/ObservableObject/Update.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Observer/ObservableObject+Observer.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Observer/Observer.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Observer/Receiver.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/AuthorFilter.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/Cache.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/CacheOnOptionalMessage.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/Filter.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/Mapper+Cache.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/Mapper.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+Cache.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+Filter.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+FilterAuthor.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+From.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+Map.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+New.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+NotFrom.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+Select.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+Unwrap.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+UnwrapWithDefault.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/ObservableObject+Transforms/ObservableObject+Weak.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/Unwrapper.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservableTransforms/Weak.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer+Transforms/ObservationTransformer+Filter.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer+Transforms/ObservationTransformer+FilterAuthor.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer+Transforms/ObservationTransformer+From.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer+Transforms/ObservationTransformer+Map.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer+Transforms/ObservationTransformer+New.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer+Transforms/ObservationTransformer+NotFrom.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer+Transforms/ObservationTransformer+Select.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer+Transforms/ObservationTransformer+Unwrap.swift -primary-file /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer+Transforms/ObservationTransformer+UnwrapWithDefault.swift -primary-file /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/ObservationTransformer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Transforms/ObservationTransforms/Observer+ObservationTransformer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Variable/Variable+Comparable.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Variable/Variable+ObservableCache.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Variable/Variable+PropertyWrapper.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Variable/Variable+ValueAssignment.swift /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Variable/Variable.swift -supplementary-output-file-map /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/TemporaryDirectory.d58jLR/supplementaryOutputs-9 -target arm64-apple-macosx10.14 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-15.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk -I /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Modules -I /Applications/Xcode-15.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Applications/Xcode-15.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -enable-testing -g -debug-info-format=dwarf -dwarf-version=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -stats-output-dir .stats -strict-concurrency=complete -empty-abi-descriptor -resource-dir /Library/Developer/Toolchains/swift-6.0-DEVELOPMENT-SNAPSHOT-2024-05-26-a.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -isysroot -Xcc /Applications/Xcode-15.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk -Xcc -F -Xcc /Applications/Xcode-15.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -Xcc -fPIC -Xcc -g -module-name SwiftObserver -plugin-path /Library/Developer/Toolchains/swift-6.0-DEVELOPMENT-SNAPSHOT-2024-05-26-a.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Library/Developer/Toolchains/swift-6.0-DEVELOPMENT-SNAPSHOT-2024-05-26-a.xctoolchain/usr/local/lib/swift/host/plugins -target-sdk-version 14.4 -target-sdk-name macosx14.4 -external-plugin-path /Applications/Xcode-15.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins#/Applications/Xcode-15.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-15.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins#/Applications/Xcode-15.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/SwiftObserver.build/ObservationTransformer+UnwrapWithDefault.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/SwiftObserver.build/ObservationTransformer.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/SwiftObserver.build/Observer+ObservationTransformer.swift.o -o /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/SwiftObserver.build/Variable+Comparable.swift.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/index/store -index-system-modules
1.	Apple Swift version 6.0-dev (LLVM 4b0b1f9e1a69523, Swift 91a3abcf816bc36)
2.	Compiling with effective version 5.10
3.	While evaluating request IRGenRequest(IR Generation for file "/Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Variable/Variable+Comparable.swift")
4.	While emitting IR SIL function "@$s13SwiftObserver8VariableCAASLRzrlE1loiySbACyxG_AEtFZ".
 for '<(_:_:)' (at /Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Variable/Variable+Comparable.swift:3:12)
5.	While evaluating request ABIMembersRequest(SwiftObserver.(file).Variable@/Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Variable/Variable.swift:10:20)
6.	While evaluating request ResolveImplicitMemberRequest(SwiftObserver.(file).Variable@/Users/admin/builder/spi-builder-workspace/Code/SwiftObserver/Variable/Variable.swift:10:20, resolve CodingKeys)
7.	While evaluating request ResolveValueWitnessesRequest(<Value where Value : Decodable, Value : Encodable, Value : Equatable> Variable<Value>: Decodable module SwiftObserver)
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0  swift-frontend           0x0000000109eabbf0 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x0000000109eaa3bc llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x0000000109eac238 SignalHandler(int) + 304
3  libsystem_platform.dylib 0x000000018d6e5a24 _sigtramp + 56
4  libsystem_pthread.dylib  0x000000018d6b5cc0 pthread_kill + 288
5  libsystem_c.dylib        0x000000018d5c1a40 abort + 180
6  libsystem_c.dylib        0x000000018d5c0d30 err + 0
7  swift-frontend           0x000000010a3a536c swift::TypeBase::isSendableType() (.cold.1) + 0
8  swift-frontend           0x00000001060c4d3c swift::ModuleDecl::checkConformance(swift::Type, swift::ProtocolDecl*, bool) + 176
9  swift-frontend           0x0000000105b8e928 canSynthesize(swift::DerivedConformance&, swift::ValueDecl*, (anonymous namespace)::DelayedNotes&) + 180
10 swift-frontend           0x0000000105b8ff30 swift::DerivedConformance::deriveDecodable(swift::ValueDecl*) + 380
11 swift-frontend           0x0000000105d19f44 swift::ConformanceChecker::resolveWitnessViaDerivation(swift::ValueDecl*) + 492
12 swift-frontend           0x0000000105d1a148 swift::ConformanceChecker::resolveWitnessTryingAllStrategies(swift::ValueDecl*) + 44
13 swift-frontend           0x0000000105d1a794 swift::ConformanceChecker::resolveValueWitnesses() + 832
14 swift-frontend           0x0000000105d1b2a4 swift::ResolveValueWitnessesRequest::evaluate(swift::Evaluator&, swift::NormalProtocolConformance*) const + 76
15 swift-frontend           0x00000001062a0e14 swift::ResolveValueWitnessesRequest::OutputType swift::Evaluator::getResultUncached<swift::ResolveValueWitnessesRequest, swift::ResolveValueWitnessesRequest::OutputType swift::evaluateOrDefault<swift::ResolveValueWitnessesRequest>(swift::Evaluator&, swift::ResolveValueWitnessesRequest, swift::ResolveValueWitnessesRequest::OutputType)::'lambda'()>(swift::ResolveValueWitnessesRequest const&, swift::ResolveValueWitnessesRequest::OutputType swift::evaluateOrDefault<swift::ResolveValueWitnessesRequest>(swift::Evaluator&, swift::ResolveValueWitnessesRequest, swift::ResolveValueWitnessesRequest::OutputType)::'lambda'()) + 224
16 swift-frontend           0x00000001062a0c54 swift::ResolveValueWitnessesRequest::OutputType swift::Evaluator::getResultCached<swift::ResolveValueWitnessesRequest, swift::ResolveValueWitnessesRequest::OutputType swift::evaluateOrDefault<swift::ResolveValueWitnessesRequest>(swift::Evaluator&, swift::ResolveValueWitnessesRequest, swift::ResolveValueWitnessesRequest::OutputType)::'lambda'(), (void*)0>(swift::ResolveValueWitnessesRequest const&, swift::ResolveValueWitnessesRequest::OutputType swift::evaluateOrDefault<swift::ResolveValueWitnessesRequest>(swift::Evaluator&, swift::ResolveValueWitnessesRequest, swift::ResolveValueWitnessesRequest::OutputType)::'lambda'()) + 360
17 swift-frontend           0x00000001062979c8 swift::NormalProtocolConformance::resolveValueWitnesses() const + 88
18 swift-frontend           0x0000000105b3d2f8 swift::ResolveImplicitMemberRequest::evaluate(swift::Evaluator&, swift::NominalTypeDecl*, swift::ImplicitMemberAction) const::$_2::operator()(swift::ProtocolDecl*) const + 204
19 swift-frontend           0x0000000105b3d1d8 swift::ResolveImplicitMemberRequest::evaluate(swift::Evaluator&, swift::NominalTypeDecl*, swift::ImplicitMemberAction) const + 204
20 swift-frontend           0x0000000105c82af8 swift::ResolveImplicitMemberRequest::OutputType swift::Evaluator::getResultUncached<swift::ResolveImplicitMemberRequest, swift::ResolveImplicitMemberRequest::OutputType swift::evaluateOrDefault<swift::ResolveImplicitMemberRequest>(swift::Evaluator&, swift::ResolveImplicitMemberRequest, swift::ResolveImplicitMemberRequest::OutputType)::'lambda'()>(swift::ResolveImplicitMemberRequest const&, swift::ResolveImplicitMemberRequest::OutputType swift::evaluateOrDefault<swift::ResolveImplicitMemberRequest>(swift::Evaluator&, swift::ResolveImplicitMemberRequest, swift::ResolveImplicitMemberRequest::OutputType)::'lambda'()) + 232
21 swift-frontend           0x0000000105c7f668 evaluateMembersRequest(swift::IterableDeclContext*, (anonymous namespace)::MembersRequestKind) + 460
22 swift-frontend           0x00000001061a8054 swift::ABIMembersRequest::OutputType swift::Evaluator::getResultUncached<swift::ABIMembersRequest, swift::ABIMembersRequest::OutputType swift::evaluateOrDefault<swift::ABIMembersRequest>(swift::Evaluator&, swift::ABIMembersRequest, swift::ABIMembersRequest::OutputType)::'lambda'()>(swift::ABIMembersRequest const&, swift::ABIMembersRequest::OutputType swift::evaluateOrDefault<swift::ABIMembersRequest>(swift::Evaluator&, swift::ABIMembersRequest, swift::ABIMembersRequest::OutputType)::'lambda'()) + 232
23 swift-frontend           0x00000001061a7e70 swift::ABIMembersRequest::OutputType swift::Evaluator::getResultCached<swift::ABIMembersRequest, swift::ABIMembersRequest::OutputType swift::evaluateOrDefault<swift::ABIMembersRequest>(swift::Evaluator&, swift::ABIMembersRequest, swift::ABIMembersRequest::OutputType)::'lambda'(), (void*)0>(swift::ABIMembersRequest const&, swift::ABIMembersRequest::OutputType swift::evaluateOrDefault<swift::ABIMembersRequest>(swift::Evaluator&, swift::ABIMembersRequest, swift::ABIMembersRequest::OutputType)::'lambda'()) + 360
24 swift-frontend           0x00000001061a2f94 swift::IterableDeclContext::getABIMembers() const + 112
25 swift-frontend           0x0000000104fcd190 swift::irgen::ClassMetadataLayout::ClassMetadataLayout(swift::irgen::IRGenModule&, swift::ClassDecl*)::Scanner::addVTableEntries(swift::ClassDecl*) + 104
26 swift-frontend           0x0000000104fcd0e8 swift::irgen::ClassMetadataVisitor<swift::irgen::ClassMetadataLayout::ClassMetadataLayout(swift::irgen::IRGenModule&, swift::ClassDecl*)::Scanner>::addClassMembers(swift::ClassDecl*, swift::ClassDecl*) + 528
27 swift-frontend           0x0000000104fcc044 swift::irgen::ClassMetadataLayout::ClassMetadataLayout(swift::irgen::IRGenModule&, swift::ClassDecl*) + 332
28 swift-frontend           0x0000000104fcb6c8 swift::irgen::IRGenModule::getMetadataLayout(swift::NominalTypeDecl*) + 240
29 swift-frontend           0x0000000104fcbba8 emitLoadOfGenericRequirement(swift::irgen::IRGenFunction&, llvm::Value*, swift::NominalTypeDecl*, unsigned int, llvm::Type*) + 48
30 swift-frontend           0x0000000104ec454c swift::irgen::MetadataPath::followComponent(swift::irgen::IRGenFunction&, swift::irgen::LocalTypeDataKey&, swift::irgen::MetadataResponse, swift::irgen::MetadataPath::Component, swift::irgen::DynamicMetadataRequest) + 2428
31 swift-frontend           0x0000000104ec3a48 swift::irgen::MetadataPath::follow(swift::irgen::IRGenFunction&, swift::irgen::LocalTypeDataKey, swift::irgen::MetadataResponse, swift::EncodedSequence<swift::irgen::MetadataPath::Component>::iterator, swift::EncodedSequence<swift::irgen::MetadataPath::Component>::iterator, swift::irgen::DynamicMetadataRequest, swift::EncodedSequence<swift::irgen::MetadataPath::Component>::Map<swift::irgen::MetadataResponse>*) + 828
32 swift-frontend           0x0000000104ec36f8 swift::irgen::MetadataPath::followFromTypeMetadata(swift::irgen::IRGenFunction&, swift::CanType, swift::irgen::MetadataResponse, swift::irgen::DynamicMetadataRequest, swift::EncodedSequence<swift::irgen::MetadataPath::Component>::Map<swift::irgen::MetadataResponse>*) const + 120
33 swift-frontend           0x0000000104fc81ec swift::irgen::LocalTypeDataCache::tryGet(swift::irgen::IRGenFunction&, swift::irgen::LocalTypeDataKey, bool, swift::irgen::DynamicMetadataRequest) + 760
34 swift-frontend           0x0000000104fc7e1c swift::irgen::IRGenFunction::tryGetLocalTypeMetadataForLayout(swift::SILType, swift::irgen::DynamicMetadataRequest) + 164
35 swift-frontend           0x0000000104fd708c swift::irgen::IRGenFunction::emitTypeMetadataRefForLayout(swift::SILType, swift::irgen::DynamicMetadataRequest) + 168
36 swift-frontend           0x0000000104e93a0c swift::irgen::IRGenFunction::emitValueWitnessTableRef(swift::SILType, swift::irgen::DynamicMetadataRequest, llvm::Value**) + 180
37 swift-frontend           0x0000000104e9394c swift::irgen::IRGenFunction::emitValueWitnessTableRef(swift::SILType, llvm::Value**) + 32
38 swift-frontend           0x0000000104eaf1d0 swift::irgen::IRGenFunction::emitDynamicAlloca(swift::SILType, llvm::Twine const&) + 68
39 swift-frontend           0x0000000104d9c764 swift::irgen::WitnessSizedTypeInfo<(anonymous namespace)::OpaqueArchetypeTypeInfo>::allocateStack(swift::irgen::IRGenFunction&, swift::SILType, llvm::Twine const&) const + 52
40 swift-frontend           0x0000000104f6fd10 (anonymous namespace)::IRGenSILFunction::visitSILBasicBlock(swift::SILBasicBlock*) + 35036
41 swift-frontend           0x0000000104f66298 (anonymous namespace)::IRGenSILFunction::emitSILFunction() + 9220
42 swift-frontend           0x0000000104f63900 swift::irgen::IRGenModule::emitSILFunction(swift::SILFunction*) + 1604
43 swift-frontend           0x0000000104e063e8 swift::irgen::IRGenerator::emitGlobalTopLevel(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&) + 740
44 swift-frontend           0x0000000104f15f0c swift::IRGenRequest::evaluate(swift::Evaluator&, swift::IRGenDescriptor) const + 2172
45 swift-frontend           0x0000000104f62db0 swift::GeneratedModule swift::SimpleRequest<swift::IRGenRequest, swift::GeneratedModule (swift::IRGenDescriptor), (swift::RequestFlags)9>::callDerived<0ul>(swift::Evaluator&, std::__1::integer_sequence<unsigned long, 0ul>) const + 200
46 swift-frontend           0x0000000104f1e5c0 swift::IRGenRequest::OutputType swift::Evaluator::getResultUncached<swift::IRGenRequest, swift::IRGenRequest::OutputType swift::evaluateOrFatal<swift::IRGenRequest>(swift::Evaluator&, swift::IRGenRequest)::'lambda'()>(swift::IRGenRequest const&, swift::IRGenRequest::OutputType swift::evaluateOrFatal<swift::IRGenRequest>(swift::Evaluator&, swift::IRGenRequest)::'lambda'()) + 212
47 swift-frontend           0x0000000104f17f70 swift::performIRGeneration(swift::FileUnit*, swift::IRGenOptions const&, swift::TBDGenOptions const&, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule>>, llvm::StringRef, swift::PrimarySpecificPaths const&, llvm::StringRef, llvm::GlobalVariable**) + 208
48 swift-frontend           0x0000000104a29824 generateIR(swift::IRGenOptions const&, swift::TBDGenOptions const&, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule>>, swift::PrimarySpecificPaths const&, llvm::StringRef, llvm::PointerUnion<swift::ModuleDecl*, swift::SourceFile*>, llvm::GlobalVariable*&, llvm::ArrayRef<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>) + 156
49 swift-frontend           0x0000000104a25ac4 performCompileStepsPostSILGen(swift::CompilerInstance&, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule>>, llvm::PointerUnion<swift::ModuleDecl*, swift::SourceFile*>, swift::PrimarySpecificPaths const&, int&, swift::FrontendObserver*) + 1416
50 swift-frontend           0x0000000104a24f2c swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 648
51 swift-frontend           0x0000000104a36248 withSemanticAnalysis(swift::CompilerInstance&, swift::FrontendObserver*, llvm::function_ref<bool (swift::CompilerInstance&)>, bool) + 160
52 swift-frontend           0x0000000104a27590 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 708
53 swift-frontend           0x0000000104a264fc swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 2388
54 swift-frontend           0x00000001048403b0 swift::mainEntry(int, char const**) + 3096
55 dyld                     0x000000018d3350e0 start + 2360
Fetching https://github.com/flowtoolz/SwiftyToolz.git
[1/715] Fetching swiftytoolz
Fetched https://github.com/flowtoolz/SwiftyToolz.git from cache (0.81s)
Computing version for https://github.com/flowtoolz/SwiftyToolz.git
Computed https://github.com/flowtoolz/SwiftyToolz.git at 0.5.1 (0.65s)
Creating working copy for https://github.com/flowtoolz/SwiftyToolz.git
Working copy of https://github.com/flowtoolz/SwiftyToolz.git resolved at 0.5.1
BUILD FAILURE 6.0 macosSpm
This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.