[Needs Urgent Help!] Command SwiftCompile failed with a nonzero exit code

Question

Created Aug ’23

Replies 4

Boosts 0

Views 1.7k

Participants 5

Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:

0.	Program arguments: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/lawrey/Documents/GitHub/IPPTPLUS-IOS/IPPT/Common/Toast/Toast.swift /Users/lawrey/Documents/GitHub/IPPTPLUS-IOS/IPPT/Shop/CheckOutViewController.swift /Users/lawrey/Documents/GitHub/IPPTPLUS-IOS/IPPT/Common/UITextField/NLPaddedTextFieldView.swift
...
...
/IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/SettingsVC.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/DGElasticPullToRefreshConstants.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/DGElasticPullToRefreshView.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/CountDownRouterVC.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/DatePickerTableViewCell.o -index-unit-output-path /IPPT.build/Release-iphoneos/IPPT.build/Objects-normal/arm64/CircularProgress.o

1.	Apple Swift version 5.8 (swiftlang-5.8.0.124.2 clang-1403.0.22.11.100)
2.	Compiling with the current language version
3.	While evaluating request ExecuteSILPipelineRequest(Run pipelines { PrepareOptimizationPasses, EarlyModulePasses, HighLevel,Function+EarlyLoopOpt, HighLevel,Module+StackPromote, MidLevel,Function, ClosureSpecialize, LowLevel,Function, LateLoopOpt, SIL Debug Info Generator } on SIL for IPPT)
4.	While running pass #670343 SILModuleTransform "DeadFunctionAndGlobalElimination".
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           0x0000000109b7f300 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x0000000109b7e2e4 llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x0000000109b7f910 SignalHandler(int) + 344
3  libsystem_platform.dylib 0x000000019418aa24 _sigtramp + 56
4  swift-frontend           0x00000001052bb65c (anonymous namespace)::DeadFunctionAndGlobalEliminationPass::run() + 424
5  swift-frontend           0x00000001052bb65c (anonymous namespace)::DeadFunctionAndGlobalEliminationPass::run() + 424
6  swift-frontend           0x00000001054214a0 swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 15312
7  swift-frontend           0x0000000105442a04 swift::SimpleRequest<swift::ExecuteSILPipelineRequest, std::__1::tuple<> (swift::SILPipelineExecutionDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::ExecuteSILPipelineRequest const&, swift::Evaluator&) + 56
8  swift-frontend           0x0000000105428dd4 llvm::Expected<swift::ExecuteSILPipelineRequest::OutputType> swift::Evaluator::getResultUncached<swift::ExecuteSILPipelineRequest>(swift::ExecuteSILPipelineRequest const&) + 484
9  swift-frontend           0x000000010542b714 swift::runSILOptimizationPasses(swift::SILModule&) + 400
10 swift-frontend           0x0000000104c09c10 swift::CompilerInstance::performSILProcessing(swift::SILModule*) + 524
11 swift-frontend           0x0000000104a6d51c 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*) + 1040
12 swift-frontend           0x0000000104a70ab8 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 3288
13 swift-frontend           0x0000000104a6e944 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 4308
14 swift-frontend           0x0000000104a3368c swift::mainEntry(int, char const**) + 4116
15 dyld                     0x0000000193e03f28 start + 2236
Command SwiftCompile failed with a nonzero exit code

I need help understanding the root cause to resolve. Overwhelmed by the log :(

Boost

Answer 1

DTS Engineer OP

Apple

Aug ’23

This is the Swift compiler crashing. The compiler should never crash no matter what your code looks like, so this is by definition a bug.

A good first step here is to try to reproduce the problem on a ‘clean’ machine. This has a bunch of a benefits:

If you can’t reproduce it, you know that it’s tied to your environment in some way.
You can reproduce it, you’re somewhere towards be able to file an actionable bug report.
You can also use your reproduction steps to try out workarounds.

I usually use a VM for this sort of thing, but if you don’t have that set up you can create a new local user account and try it there.

Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

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Answer 2

tdomhan OP

Sep ’23

did you find a solution?

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Answer 3

sungwookbaek OP

Oct ’23

I also faced this issue since Xcode 14.3

Xcode 14.2 It works fine

Swift Optimization with -Onone is working. But -O is not working.

I also posted it https://github.com/apple/swift/issues/64859

/Users/yoshi/Library/Developer/Xcode/DerivedData/TT-galmzhtedumvzaewgvxgohgbvzou/Build/Intermediates.noindex/TT.build/App Store-iphonesimulator/TT.build/DerivedSources/GeneratedAssetSymbols.swift

While evaluating request ExecuteSILPipelineRequest(Run pipelines { PrepareOptimizationPasses, EarlyModulePasses, HighLevel,Function+EarlyLoopOpt, HighLevel,Module+StackPromote, MidLevel,Function, ClosureSpecialize, LowLevel,Function, LateLoopOpt, SIL Debug Info Generator } on SIL for NinetyNine)
While running pass #16730432 SILModuleTransform "DeadFunctionAndGlobalElimination".

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 0x00000001077af14c llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56 1 swift-frontend 0x000000010a32df2c llvm::sys::RunSignalHandlers() + 112 2 swift-frontend 0x000000010606f10c SignalHandler(int) + 352 3 libsystem_platform.dylib 0x000000018db61a24 _sigtramp + 56 4 swift-frontend 0x0000000108e4725c (anonymous namespace)::DeadFunctionAndGlobalEliminationPass::run() (.llvm.2696310751390425970) + 432 5 swift-frontend 0x0000000108e4725c (anonymous namespace)::DeadFunctionAndGlobalEliminationPass::run() (.llvm.2696310751390425970) + 432 6 swift-frontend 0x0000000109c8708c swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 16276 7 swift-frontend 0x0000000109e0af90 swift::SimpleRequest<swift::ExecuteSILPipelineRequest, std::__1::tuple<> (swift::SILPipelineExecutionDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::ExecuteSILPipelineRequest const&, swift::Evaluator&) + 56 8 swift-frontend 0x0000000109cc07e4 llvm::Expected<swift::ExecuteSILPipelineRequest::OutputType> swift::Evaluator::getResultUncached<swift::ExecuteSILPipelineRequest>(swift::ExecuteSILPipelineRequest const&) + 476 9 swift-frontend 0x0000000109cdd074 swift::runSILOptimizationPasses(swift::SILModule&) + 472 10 swift-frontend 0x000000010578614c swift::CompilerInstance::performSILProcessing(swift::SILModule*) + 572 11 swift-frontend 0x0000000109bc3328 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*) + 956 12 swift-frontend 0x000000010a2e5e14 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 3020 13 swift-frontend 0x000000010a2e9474 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 4568 14 swift-frontend 0x0000000109c2f4e0 swift::mainEntry(int, char const**) + 4116 15 dyld 0x000000018d7b9058 start + 2224

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Answer 4

warpling OP

Apr ’24

Also experiencing this. I isolating the issue to some recent Firebase pod changes. In my case moving from 10.17.0 to 10.24.0 but haven't figured out anything further.

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