Swift Package IndexBuild Information
Failed to build kaleidoscope-lexer, reference 0.1.2 (f723ce), with Swift 6.4 for Linux on 24 Sep 2026 03:01:03 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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/Lancelotbronner/swift-lexing.git
Reference: 0.1.2
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/Lancelotbronner/swift-lexing
* tag 0.1.2 -> FETCH_HEAD
HEAD is now at f723cee Revert submodule change and update README (#8)
Cloned https://github.com/Lancelotbronner/swift-lexing.git
Revision (git rev-parse @):
f723cee9662e2aac73908cb62a10ff1913b8ef06
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Lancelotbronner/swift-lexing.git at 0.1.2
========================================
Build
========================================
Selected platform: linux
Swift version: 6.4
Building package at path: $PWD
https://github.com/Lancelotbronner/swift-lexing.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
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Building for debugging...
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SIL verification failed: throw operand type does not match error result type of function
$NFAConstructionError
$any Error
Verifying instruction:
%70 = load [take] %65 : $*any Error // user: %78
-> throw %70 : $any Error // id: %78
In function:
// closure #1 in ThompsonConstruction.compileLiteral(_:)
// Isolation: nonisolated
sil private [ossa] @$s12RegexSupport20ThompsonConstructionV14compileLiteral33_6FB3DC39C7389B2D535094D7080B2415LLyAA11NFAFragmentVSayAA4CharVGnAA20NFAConstructionErrorOYKFySayAGGz_AItALYKXEfU_ : $@convention(thin) @substituted <τ_0_0, τ_0_1> (@inout τ_0_0, @in_guaranteed τ_0_1, @inout_aliasable ThompsonConstruction) -> @error NFAConstructionError for <Array<NFAFragment>, Char> {
// %0 "partialResult" // users: %50, %3
// %1 "char" // user: %4
// %2 "self" // users: %37, %7
bb0(%0 : $*Array<NFAFragment>, %1 : $*Char, %2 : @closureCapture $*ThompsonConstruction):
debug_value %0, var, name "partialResult", argno 1, expr op_deref // id: %3
%4 = load [trivial] %1 // users: %9, %5
debug_value %4, let, name "char", argno 2 // id: %5
debug_value undef : $any Error, var, name "$error", argno 3 // id: %6
debug_value %2, var, name "self", argno 4, expr op_deref // id: %7
// function_ref Char.bytes.getter
%8 = function_ref @$s12RegexSupport4CharV5bytess7UnicodeO6ScalarV8UTF8ViewVvg : $@convention(method) (Char) -> Unicode.Scalar.UTF8View // user: %9
%9 = apply %8(%4) : $@convention(method) (Char) -> Unicode.Scalar.UTF8View // user: %10
%10 = move_value [var_decl] %9 // users: %61, %77, %16, %11
debug_value %10, let, name "bytes" // id: %11
%12 = alloc_box ${ var IndexingIterator<Unicode.Scalar.UTF8View> }, var, name "$byte$generator" // users: %60, %76, %13
%13 = begin_borrow [var_decl] %12 // users: %59, %75, %14
%14 = project_box %13, 0 // users: %22, %18
%15 = alloc_stack $Unicode.Scalar.UTF8View // users: %19, %18, %16
store %10 to [trivial] %15 // id: %16
// function_ref Collection<>.makeIterator()
%17 = function_ref @$sSlss16IndexingIteratorVyxG0B0RtzrlE04makeB0ACyF : $@convention(method) <τ_0_0 where τ_0_0 : Collection, τ_0_0.Iterator == IndexingIterator<τ_0_0>> (@in τ_0_0) -> @out IndexingIterator<τ_0_0> // user: %18
%18 = apply %17<Unicode.Scalar.UTF8View>(%14, %15) : $@convention(method) <τ_0_0 where τ_0_0 : Collection, τ_0_0.Iterator == IndexingIterator<τ_0_0>> (@in τ_0_0) -> @out IndexingIterator<τ_0_0>
dealloc_stack %15 // id: %19
br bb1 // id: %20
// Loop header
bb1: // Preds: bb5 bb0
%21 = alloc_stack $Optional<UInt8> // users: %34, %28, %26, %24
%22 = begin_access [modify] [unknown] %14 // users: %25, %24
// function_ref IndexingIterator.next()
%23 = function_ref @$ss16IndexingIteratorV4next7ElementQzSgyF : $@convention(method) <τ_0_0 where τ_0_0 : Collection> (@inout IndexingIterator<τ_0_0>) -> @out Optional<τ_0_0.Element> // user: %24
%24 = apply %23<Unicode.Scalar.UTF8View>(%21, %22) : $@convention(method) <τ_0_0 where τ_0_0 : Collection> (@inout IndexingIterator<τ_0_0>) -> @out Optional<τ_0_0.Element>
end_access %22 // id: %25
%26 = load [trivial] %21 // user: %27
switch_enum %26, case #Optional.some!enumelt: bb3, case #Optional.none!enumelt: bb2 // id: %27
bb2: // Preds: bb1
dealloc_stack %21 // id: %28
br bb6 // id: %29
// %30 // user: %31
bb3(%30 : $UInt8): // Preds: bb1
%31 = move_value [var_decl] %30 // users: %57, %74, %35, %32
debug_value %31, let, name "$element" // id: %32
br bb4 // id: %33
bb4: // Preds: bb3
dealloc_stack %21 // id: %34
%35 = move_value [var_decl] %31 // users: %56, %40, %40, %73, %36
debug_value %35, let, name "byte" // id: %36
%37 = begin_access [modify] [unknown] %2 // users: %42, %72, %38
%38 = struct_element_addr %37, #ThompsonConstruction.builder // user: %40
// function_ref ThompsonBuilder.addByteRange(start:end:)
%39 = function_ref @$s12RegexSupport15ThompsonBuilderV12addByteRange5start3endAA10NFAStateIDVs5UInt8V_AJtAA20NFAConstructionErrorOYKF : $@convention(method) (UInt8, UInt8, @inout ThompsonBuilder) -> (NFAStateID, @error NFAConstructionError) // user: %40
try_apply %39(%35, %35, %38) : $@convention(method) (UInt8, UInt8, @inout ThompsonBuilder) -> (NFAStateID, @error NFAConstructionError), normal bb5, error bb7 // id: %40
// %41 // user: %43
bb5(%41 : $NFAStateID): // Preds: bb4
end_access %37 // id: %42
%43 = move_value [var_decl] %41 // users: %55, %47, %47, %44
debug_value %43, let, name "stateId" // id: %44
%45 = metatype $@thin NFAFragment.Type // user: %47
// function_ref NFAFragment.init(start:end:)
%46 = function_ref @$s12RegexSupport11NFAFragmentV5start3endAcA10NFAStateIDV_AGtcfC : $@convention(method) (NFAStateID, NFAStateID, @thin NFAFragment.Type) -> NFAFragment // user: %47
%47 = apply %46(%43, %43, %45) : $@convention(method) (NFAStateID, NFAStateID, @thin NFAFragment.Type) -> NFAFragment // user: %49
%48 = alloc_stack $NFAFragment // users: %54, %52, %49
store %47 to [trivial] %48 // id: %49
%50 = begin_access [modify] [unknown] %0 // users: %53, %52
// function_ref Array.append(_:)
%51 = function_ref @$sSa6appendyyxnF : $@convention(method) <τ_0_0> (@in τ_0_0, @inout Array<τ_0_0>) -> () // user: %52
%52 = apply %51<NFAFragment>(%48, %50) : $@convention(method) <τ_0_0> (@in τ_0_0, @inout Array<τ_0_0>) -> ()
end_access %50 // id: %53
dealloc_stack %48 // id: %54
extend_lifetime %43 // id: %55
extend_lifetime %35 // id: %56
extend_lifetime %31 // id: %57
br bb1 // id: %58
bb6: // Preds: bb2
end_borrow %13 // id: %59
destroy_value %12 // id: %60
extend_lifetime %10 // id: %61
%62 = tuple () // user: %63
return %62 // id: %63
// %64 // user: %69
bb7(%64 : @owned $NFAConstructionError): // Preds: bb4
%65 = alloc_stack $any Error // users: %71, %70, %68
%66 = alloc_existential_box $any Error, $NFAConstructionError // users: %68, %67
%67 = project_existential_box $NFAConstructionError in %66 // user: %69
store %66 to [init] %65 // id: %68
store %64 to [init] %67 // id: %69
%70 = load [take] %65 // user: %78
dealloc_stack %65 // id: %71
end_access %37 // id: %72
extend_lifetime %35 // id: %73
extend_lifetime %31 // id: %74
end_borrow %13 // id: %75
destroy_value %12 // id: %76
extend_lifetime %10 // id: %77
throw %70 // id: %78
} // end sil function '$s12RegexSupport20ThompsonConstructionV14compileLiteral33_6FB3DC39C7389B2D535094D7080B2415LLyAA11NFAFragmentVSayAA4CharVGnAA20NFAConstructionErrorOYKFySayAGGz_AItALYKXEfU_'
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 /host/spi-builder-workspace/Sources/RegexSupport/Char.swift /host/spi-builder-workspace/Sources/RegexSupport/DFA/ByteClasses.swift /host/spi-builder-workspace/Sources/RegexSupport/DFA/DFA.swift /host/spi-builder-workspace/Sources/RegexSupport/DFA/Determinizer.swift /host/spi-builder-workspace/Sources/RegexSupport/GraphExport/DFAGraphExport.swift /host/spi-builder-workspace/Sources/RegexSupport/GraphExport/NFAGraphExport.swift /host/spi-builder-workspace/Sources/RegexSupport/HIR/HIRKind.swift /host/spi-builder-workspace/Sources/RegexSupport/HIR/HIRTranslator.swift -primary-file /host/spi-builder-workspace/Sources/RegexSupport/HIR/RegexConversionError.swift -primary-file /host/spi-builder-workspace/Sources/RegexSupport/NFA/Thompson.swift -primary-file /host/spi-builder-workspace/Sources/RegexSupport/NFA/UTF8CompilerStates.swift /host/spi-builder-workspace/Sources/RegexSupport/NFA/UTF8Sequences.swift /host/spi-builder-workspace/Sources/RegexSupport/PatternID.swift /host/spi-builder-workspace/Sources/RegexSupport/RangeSet.swift /host/spi-builder-workspace/Sources/RegexSupport/RangeSetBound.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/Age.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/CaseFolding.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/GeneralCategory.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/GraphemeClusterBreak.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/PropertyBool.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/PropertyNames.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/PropertyValuels.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/ScriptExtension.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/SentenceBreak.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/WordBreak.swift /host/spi-builder-workspace/Sources/RegexSupport/Utils.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/supplementaryOutputs-68 -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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 -serialize-debugging-options -load-plugin-executable /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/CasePathsMacros#CasePathsMacros -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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -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-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG=1 -no-auto-bridging-header-chaining -module-name RegexSupport -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/RegexSupport_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/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/RegexConversionError.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/Thompson.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/UTF8CompilerStates.o -index-unit-output-path /kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/RegexConversionError.o -index-unit-output-path /kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/Thompson.o -index-unit-output-path /kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/UTF8CompilerStates.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
1. Swift version 6.4.2-dev (LLVM 15622a86b1749a9, Swift d2e983b81b18217)
2. Compiling with the current language version
3. While evaluating request ASTLoweringRequest(Lowering AST to SIL for file "/host/spi-builder-workspace/Sources/RegexSupport/NFA/Thompson.swift")
4. While silgen visitDecl extension of ThompsonConstruction (at /host/spi-builder-workspace/Sources/RegexSupport/NFA/Thompson.swift:644:1)
5. While silgen emitFunction SIL function "@$s12RegexSupport20ThompsonConstructionV14compileLiteral33_6FB3DC39C7389B2D535094D7080B2415LLyAA11NFAFragmentVSayAA4CharVGnAA20NFAConstructionErrorOYKF".
for 'compileLiteral(_:)' (at /host/spi-builder-workspace/Sources/RegexSupport/NFA/Thompson.swift:646:22)
6. While silgen closureexpr SIL function "@$s12RegexSupport20ThompsonConstructionV14compileLiteral33_6FB3DC39C7389B2D535094D7080B2415LLyAA11NFAFragmentVSayAA4CharVGnAA20NFAConstructionErrorOYKFySayAGGz_AItALYKXEfU_".
for expression at [/host/spi-builder-workspace/Sources/RegexSupport/NFA/Thompson.swift:655:58 - line:667:17] RangeText="{ partialResult, char throws(NFAConstructionError) in
let bytes = char.bytes
for byte in bytes {
let stateId = try builder.addByteRange(
start: byte,
end: byte,
)
partialResult.append(
.init(start: stateId, end: stateId),
)
}
"
7. While verifying SIL function "@$s12RegexSupport20ThompsonConstructionV14compileLiteral33_6FB3DC39C7389B2D535094D7080B2415LLyAA11NFAFragmentVSayAA4CharVGnAA20NFAConstructionErrorOYKFySayAGGz_AItALYKXEfU_".
for expression at [/host/spi-builder-workspace/Sources/RegexSupport/NFA/Thompson.swift:655:58 - line:667:17] RangeText="{ partialResult, char throws(NFAConstructionError) in
let bytes = char.bytes
for byte in bytes {
let stateId = try builder.addByteRange(
start: byte,
end: byte,
)
partialResult.append(
.init(start: stateId, end: stateId),
)
}
"
#0 0x000064287a499d98 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/bin/swift-frontend+0x8bb1d98)
#1 0x000064287a497585 llvm::sys::RunSignalHandlers() (/usr/bin/swift-frontend+0x8baf585)
#2 0x000064287a49ab41 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
#3 0x00007d29d3095520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
#4 0x00007d29d30e99bc pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x969bc)
#5 0x00007d29d3095476 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x42476)
#6 0x00007d29d307b7f3 abort (/lib/x86_64-linux-gnu/libc.so.6+0x287f3)
#7 0x00006428731648ac (/usr/bin/swift-frontend+0x187c8ac)
#8 0x0000642873186458 swift::SILVisitorBase<(anonymous namespace)::SILVerifier, void>::visitSILBasicBlock(swift::SILBasicBlock*) SILVerifier.cpp:0:0
#9 0x000064287316d5b0 (anonymous namespace)::SILVerifier::visitSILBasicBlock(swift::SILBasicBlock*) SILVerifier.cpp:0:0
#10 0x00006428731679cb swift::SILFunction::verify(swift::CalleeCache*, swift::DominanceInfo*, bool, bool, bool) const (/usr/bin/swift-frontend+0x187f9cb)
#11 0x0000642872b9990a swift::Lowering::SILGenModule::postEmitFunction(swift::SILDeclRef, swift::SILFunction*) crtstuff.c:0:0
#12 0x0000642872b98233 swift::Lowering::SILGenModule::emitFunctionDefinition(swift::SILDeclRef, swift::SILFunction*) crtstuff.c:0:0
#13 0x0000642872ba24b6 void llvm::function_ref<void ()>::callback_fn<swift::Lowering::SILGenModule::emitClosure(swift::AbstractClosureExpr*, swift::Lowering::FunctionTypeInfo const&)::$_6>(long) SILGen.cpp:0:0
#14 0x00006428730878ce swift::Lowering::TypeConverter::withClosureTypeInfo(swift::AbstractClosureExpr*, swift::Lowering::FunctionTypeInfo const&, llvm::function_ref<void ()>) (/usr/bin/swift-frontend+0x179f8ce)
#15 0x0000642872b9bae5 swift::Lowering::SILGenModule::emitClosure(swift::AbstractClosureExpr*, swift::Lowering::FunctionTypeInfo const&) crtstuff.c:0:0
#16 0x0000642872c208b0 (anonymous namespace)::RValueEmitter::emitClosureReference(swift::AbstractClosureExpr*, swift::Lowering::FunctionTypeInfo const&) SILGenExpr.cpp:0:0
#17 0x0000642872c204dc (anonymous namespace)::RValueEmitter::visitAbstractClosureExpr(swift::AbstractClosureExpr*, swift::Lowering::SGFContext) SILGenExpr.cpp:0:0
#18 0x0000642872c07c11 swift::ASTVisitor<(anonymous namespace)::RValueEmitter, swift::Lowering::RValue, void, void, void, void, void, swift::Lowering::SGFContext>::visit(swift::Expr*, swift::Lowering::SGFContext) SILGenExpr.cpp:0:0
#19 0x0000642872bfaf2c swift::Lowering::SILGenFunction::emitRValueAsSingleValue(swift::Expr*, swift::Lowering::SGFContext) crtstuff.c:0:0
#20 0x0000642872bd3434 swift::Lowering::SILGenFunction::emitConvertedRValue(swift::SILLocation, swift::Lowering::Conversion const&, swift::Lowering::SGFContext, llvm::function_ref<swift::Lowering::ManagedValue (swift::Lowering::SILGenFunction&, swift::SILLocation, swift::Lowering::SGFContext)>) crtstuff.c:0:0
#21 0x0000642872bd3654 swift::Lowering::ConvertingInitialization::tryPeephole(swift::Lowering::SILGenFunction&, swift::SILLocation, swift::Lowering::Conversion, llvm::function_ref<swift::Lowering::ManagedValue (swift::Lowering::SILGenFunction&, swift::SILLocation, swift::Lowering::SGFContext)>) (/usr/bin/swift-frontend+0x12eb654)
#22 0x0000642872bd336c swift::Lowering::SILGenFunction::emitConvertedRValue(swift::SILLocation, swift::Lowering::Conversion const&, swift::Lowering::SGFContext, llvm::function_ref<swift::Lowering::ManagedValue (swift::Lowering::SILGenFunction&, swift::SILLocation, swift::Lowering::SGFContext)>) crtstuff.c:0:0
#23 0x0000642872bd351a swift::Lowering::SILGenFunction::emitConvertedRValue(swift::Expr*, swift::Lowering::Conversion const&, swift::Lowering::SGFContext) crtstuff.c:0:0
#24 0x0000642872c14fcf (anonymous namespace)::RValueEmitter::visitFunctionConversionExpr(swift::FunctionConversionExpr*, swift::Lowering::SGFContext) SILGenExpr.cpp:0:0
#25 0x0000642872c07e82 swift::ASTVisitor<(anonymous namespace)::RValueEmitter, swift::Lowering::RValue, void, void, void, void, void, swift::Lowering::SGFContext>::visit(swift::Expr*, swift::Lowering::SGFContext) SILGenExpr.cpp:0:0
#26 0x0000642872bfaf2c swift::Lowering::SILGenFunction::emitRValueAsSingleValue(swift::Expr*, swift::Lowering::SGFContext) crtstuff.c:0:0
#27 0x0000642872bd3434 swift::Lowering::SILGenFunction::emitConvertedRValue(swift::SILLocation, swift::Lowering::Conversion const&, swift::Lowering::SGFContext, llvm::function_ref<swift::Lowering::ManagedValue (swift::Lowering::SILGenFunction&, swift::SILLocation, swift::Lowering::SGFContext)>) crtstuff.c:0:0
#28 0x0000642872cdcda2 swift::Lowering::ArgumentSource::getConverted(swift::Lowering::SILGenFunction&, swift::Lowering::Conversion const&, swift::Lowering::SGFContext) && (/usr/bin/swift-frontend+0x13f4da2)
#29 0x0000642872d19a07 (anonymous namespace)::ArgEmitter::emit(swift::Lowering::ArgumentSource&&, swift::Lowering::AbstractionPattern, bool, std::optional<swift::AnyFunctionType::Param>) SILGenApply.cpp:0:0
#30 0x0000642872d0234c (anonymous namespace)::ArgEmitter::emitSingleArg(swift::Lowering::ArgumentSource&&, swift::Lowering::AbstractionPattern, bool, std::optional<swift::AnyFunctionType::Param>) SILGenApply.cpp:0:0
#31 0x0000642872d17285 (anonymous namespace)::ArgEmitter::emitPreparedArgs(swift::Lowering::PreparedArguments&&, swift::Lowering::AbstractionPattern, llvm::ArrayRef<swift::LifetimeDependenceInfo>) SILGenApply.cpp:0:0
#32 0x0000642872d26e38 (anonymous namespace)::CallSite::emit(swift::Lowering::SILGenFunction&, swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::SILFunctionType>, llvm::ArrayRef<swift::LifetimeDependenceInfo>, (anonymous namespace)::ParamLowering&, llvm::SmallVectorImpl<swift::Lowering::ManagedValue>&, llvm::SmallVectorImpl<(anonymous namespace)::DelayedArgument>&, swift::ForeignInfo const&) && SILGenApply.cpp:0:0
#33 0x0000642872d2625d (anonymous namespace)::CallEmission::emitArgumentsForNormalApply(swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::SILFunctionType>, llvm::ArrayRef<swift::LifetimeDependenceInfo>, swift::ForeignInfo const&, llvm::SmallVectorImpl<swift::Lowering::ManagedValue>&, std::optional<swift::SILLocation>&) SILGenApply.cpp:0:0
#34 0x0000642872d07e3b (anonymous namespace)::CallEmission::apply(swift::Lowering::SGFContext) SILGenApply.cpp:0:0
#35 0x0000642872d05316 swift::Lowering::SILGenFunction::emitApplyExpr(swift::ApplyExpr*, swift::Lowering::SGFContext) crtstuff.c:0:0
#36 0x0000642872c07bda swift::ASTVisitor<(anonymous namespace)::RValueEmitter, swift::Lowering::RValue, void, void, void, void, void, swift::Lowering::SGFContext>::visit(swift::Expr*, swift::Lowering::SGFContext) SILGenExpr.cpp:0:0
#37 0x0000642872bfaf2c swift::Lowering::SILGenFunction::emitRValueAsSingleValue(swift::Expr*, swift::Lowering::SGFContext) crtstuff.c:0:0
#38 0x0000642872d19090 (anonymous namespace)::ArgEmitter::emit(swift::Lowering::ArgumentSource&&, swift::Lowering::AbstractionPattern, bool, std::optional<swift::AnyFunctionType::Param>) SILGenApply.cpp:0:0
#39 0x0000642872d0234c (anonymous namespace)::ArgEmitter::emitSingleArg(swift::Lowering::ArgumentSource&&, swift::Lowering::AbstractionPattern, bool, std::optional<swift::AnyFunctionType::Param>) SILGenApply.cpp:0:0
#40 0x0000642872d17285 (anonymous namespace)::ArgEmitter::emitPreparedArgs(swift::Lowering::PreparedArguments&&, swift::Lowering::AbstractionPattern, llvm::ArrayRef<swift::LifetimeDependenceInfo>) SILGenApply.cpp:0:0
#41 0x0000642872d26e38 (anonymous namespace)::CallSite::emit(swift::Lowering::SILGenFunction&, swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::SILFunctionType>, llvm::ArrayRef<swift::LifetimeDependenceInfo>, (anonymous namespace)::ParamLowering&, llvm::SmallVectorImpl<swift::Lowering::ManagedValue>&, llvm::SmallVectorImpl<(anonymous namespace)::DelayedArgument>&, swift::ForeignInfo const&) && SILGenApply.cpp:0:0
#42 0x0000642872d2625d (anonymous namespace)::CallEmission::emitArgumentsForNormalApply(swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::SILFunctionType>, llvm::ArrayRef<swift::LifetimeDependenceInfo>, swift::ForeignInfo const&, llvm::SmallVectorImpl<swift::Lowering::ManagedValue>&, std::optional<swift::SILLocation>&) SILGenApply.cpp:0:0
#43 0x0000642872d07e3b (anonymous namespace)::CallEmission::apply(swift::Lowering::SGFContext) SILGenApply.cpp:0:0
#44 0x0000642872d05316 swift::Lowering::SILGenFunction::emitApplyExpr(swift::ApplyExpr*, swift::Lowering::SGFContext) crtstuff.c:0:0
#45 0x0000642872c07bda swift::ASTVisitor<(anonymous namespace)::RValueEmitter, swift::Lowering::RValue, void, void, void, void, void, swift::Lowering::SGFContext>::visit(swift::Expr*, swift::Lowering::SGFContext) SILGenExpr.cpp:0:0
#46 0x0000642872bf7086 swift::Lowering::SILGenFunction::emitRValue(swift::Expr*, swift::Lowering::SGFContext) crtstuff.c:0:0
#47 0x0000642872cbf562 swift::Lowering::SILGenFunction::emitReturnExpr(swift::SILLocation, swift::Expr*) crtstuff.c:0:0
#48 0x0000642872cbca8d swift::ASTVisitor<(anonymous namespace)::StmtEmitter, void, void, void, void, void, void>::visit(swift::Stmt*) SILGenStmt.cpp:0:0
#49 0x0000642872cc2304 (anonymous namespace)::StmtEmitter::visitBraceStmt(swift::BraceStmt*) SILGenStmt.cpp:0:0
#50 0x0000642872cbcc3b swift::ASTVisitor<(anonymous namespace)::StmtEmitter, void, void, void, void, void, void>::visit(swift::Stmt*) SILGenStmt.cpp:0:0
#51 0x0000642872cc2304 (anonymous namespace)::StmtEmitter::visitBraceStmt(swift::BraceStmt*) SILGenStmt.cpp:0:0
#52 0x0000642872cba2ed swift::Lowering::SILGenFunction::emitStmt(swift::Stmt*) crtstuff.c:0:0
#53 0x0000642872c2f0e7 swift::Lowering::SILGenFunction::emitFunction(swift::FuncDecl*) crtstuff.c:0:0
#54 0x0000642872b98ec2 swift::Lowering::SILGenModule::emitFunctionDefinition(swift::SILDeclRef, swift::SILFunction*) crtstuff.c:0:0
#55 0x0000642872b9a46d swift::Lowering::SILGenModule::emitOrDelayFunction(swift::SILDeclRef) crtstuff.c:0:0
#56 0x0000642872b97420 swift::Lowering::SILGenModule::emitFunction(swift::FuncDecl*) crtstuff.c:0:0
#57 0x0000642872cdb3aa SILGenExtension::visitFuncDecl(swift::FuncDecl*) crtstuff.c:0:0
#58 0x0000642872cd5c58 SILGenExtension::emitExtension(swift::ExtensionDecl*) crtstuff.c:0:0
#59 0x0000642872cd5bad swift::Lowering::SILGenModule::visitExtensionDecl(swift::ExtensionDecl*) crtstuff.c:0:0
#60 0x0000642872b9dc2f swift::Lowering::SILGenModule::emitSourceFile(swift::SourceFile*) crtstuff.c:0:0
#61 0x0000642872b9e454 swift::ASTLoweringRequest::evaluate(swift::Evaluator&, swift::ASTLoweringDescriptor) const (/usr/bin/swift-frontend+0x12b6454)
#62 0x0000642872cb9be6 swift::SimpleRequest<swift::ASTLoweringRequest, std::unique_ptr<swift::SILModule, std::default_delete<swift::SILModule>> (swift::ASTLoweringDescriptor), (swift::RequestFlags)17>::evaluateRequest(swift::ASTLoweringRequest const&, swift::Evaluator&) crtstuff.c:0:0
#63 0x0000642872ba3255 swift::ASTLoweringRequest::OutputType swift::Evaluator::getResultUncached<swift::ASTLoweringRequest, swift::ASTLoweringRequest::OutputType swift::evaluateOrFatal<swift::ASTLoweringRequest>(swift::Evaluator&, swift::ASTLoweringRequest)::'lambda'()>(swift::ASTLoweringRequest const&, swift::ASTLoweringRequest::OutputType swift::evaluateOrFatal<swift::ASTLoweringRequest>(swift::Evaluator&, swift::ASTLoweringRequest)::'lambda'()) crtstuff.c:0:0
#64 0x0000642872b9ed2f swift::performASTLowering(swift::FileUnit&, swift::Lowering::TypeConverter&, swift::SILOptions const&, swift::IRGenOptions const*) (/usr/bin/swift-frontend+0x12b6d2f)
#65 0x00006428722febe2 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*, llvm::ArrayRef<char const*>) (/usr/bin/swift-frontend+0xa16be2)
#66 0x0000642872316fda withSemanticAnalysis(swift::CompilerInstance&, swift::FrontendObserver*, llvm::function_ref<bool (swift::CompilerInstance&)>, bool) FrontendTool.cpp:0:0
#67 0x0000642872304aa9 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*, llvm::ArrayRef<char const*>) FrontendTool.cpp:0:0
#68 0x00006428723016ee swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/usr/bin/swift-frontend+0xa196ee)
#69 0x0000642872019ba8 swift::mainEntry(int, char const**) (/usr/bin/swift-frontend+0x731ba8)
#70 0x00007d29d307cd90 (/lib/x86_64-linux-gnu/libc.so.6+0x29d90)
#71 0x00007d29d307ce40 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e40)
#72 0x0000642872018a65 _start (/usr/bin/swift-frontend+0x730a65)
*** Signal 6: Backtracing from 0x7d29d31719dd... done ***
*** Program crashed: Aborted at 0x00007d29d31719dd ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-frontend" crashed:
0 0x00007d29d31719dd <unknown> in libc.so.6
Registers:
rax 0x0000000000000000 0
rdx 0x0000000000000006 6
rcx 0x00007d29d31719dd 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d 23 b4 0f 00 H=·ðÿÿs·ÃH··#´··
rbx 0x0000000000000006 6
rsi 0x0000000000000bb1 2993
rdi 0x0000000000000bb1 2993
rbp 0x0000000000000bb1 2993
rsp 0x000064289d1e3068 6b ab 49 7a 28 64 00 00 f0 32 1e 9d 28 64 00 00 k«Iz(d··ð2··(d··
r8 0x000064289d1e32f0 06 00 00 00 00 00 00 00 fa ff ff ff 00 00 00 00 ········úÿÿÿ····
r9 0x000064289d1e32f0 06 00 00 00 00 00 00 00 fa ff ff ff 00 00 00 00 ········úÿÿÿ····
r10 0x000064289d1e32f0 06 00 00 00 00 00 00 00 fa ff ff ff 00 00 00 00 ········úÿÿÿ····
r11 0x0000000000000246 582
r12 0x0000000000000000 0
r13 0x0000000000000000 0
r14 0x0000000000000000 0
r15 0x000064289d1e3078 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ················
rip 0x00007d29d31719dd 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d 23 b4 0f 00 H=·ðÿÿs·ÃH··#´··
rflags 0x0000000000000246 ZF PF
cs 0x0033 fs 0x0000 gs 0x0000
Images (37 omitted):
0x00007d29d3053000–0x00007d29d320f401 6a6cb5a80fd5e5bb5bf3aeaa111add98e88843a5 libc.so.6 /usr/lib/x86_64-linux-gnu/libc.so.6
Backtrace took 0.00s
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/RegexSupport/Char.swift /host/spi-builder-workspace/Sources/RegexSupport/DFA/ByteClasses.swift /host/spi-builder-workspace/Sources/RegexSupport/DFA/DFA.swift /host/spi-builder-workspace/Sources/RegexSupport/DFA/Determinizer.swift /host/spi-builder-workspace/Sources/RegexSupport/GraphExport/DFAGraphExport.swift /host/spi-builder-workspace/Sources/RegexSupport/GraphExport/NFAGraphExport.swift /host/spi-builder-workspace/Sources/RegexSupport/HIR/HIRKind.swift /host/spi-builder-workspace/Sources/RegexSupport/HIR/HIRTranslator.swift -primary-file /host/spi-builder-workspace/Sources/RegexSupport/HIR/RegexConversionError.swift -primary-file /host/spi-builder-workspace/Sources/RegexSupport/NFA/Thompson.swift -primary-file /host/spi-builder-workspace/Sources/RegexSupport/NFA/UTF8CompilerStates.swift /host/spi-builder-workspace/Sources/RegexSupport/NFA/UTF8Sequences.swift /host/spi-builder-workspace/Sources/RegexSupport/PatternID.swift /host/spi-builder-workspace/Sources/RegexSupport/RangeSet.swift /host/spi-builder-workspace/Sources/RegexSupport/RangeSetBound.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/Age.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/CaseFolding.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/GeneralCategory.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/GraphemeClusterBreak.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/PropertyBool.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/PropertyNames.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/PropertyValuels.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/ScriptExtension.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/SentenceBreak.swift /host/spi-builder-workspace/Sources/RegexSupport/UTF8Table/WordBreak.swift /host/spi-builder-workspace/Sources/RegexSupport/Utils.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/supplementaryOutputs-68 -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -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 -serialize-debugging-options -load-plugin-executable /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/CasePathsMacros\#CasePathsMacros -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 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -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-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name RegexSupport -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/RegexSupport_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/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/RegexConversionError.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/Thompson.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/UTF8CompilerStates.o -index-unit-output-path /kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/RegexConversionError.o -index-unit-output-path /kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/Thompson.o -index-unit-output-path /kaleidoscope-lexer.build/Debug-linux-x86_64/RegexSupport-t.build/Objects-normal/x86_64/UTF8CompilerStates.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 linux