Compilation error #4
Comments
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Hi, yes, STP is not supported on 7.0.0 branch. Our symbolic-size allocations extension needs some features that STP does not provide, so we use Z3. Sorry that it is not documented anywhere. |
lzaoral
added a commit
to lzaoral/klee
that referenced
this issue
Apr 20, 2021
Fixes:
$ cat test.c
int main(void) {}
$ clang -m32 -emit-llvm -c test.c -o test.bc
$ klee test.bc
KLEE: output directory is "/home/lukas/klee/klee-out-9"
KLEE: Using Z3 solver backend
LLVM ERROR: 64-bit code requested on a subtarget that doesn't support it!
#0 0x00007fb59688bbf6 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/lib64/libLLVM-12.so+0xc07bf6)
staticafi#1 0x00007fb596889ae4 llvm::sys::RunSignalHandlers() (/lib64/libLLVM-12.so+0xc05ae4)
staticafi#2 0x00007fb596889c69 (/lib64/libLLVM-12.so+0xc05c69)
staticafi#3 0x00007fb595772310 __restore_rt (/lib64/libc.so.6+0x3d310)
staticafi#4 0x00007fb595772292 raise (/lib64/libc.so.6+0x3d292)
staticafi#5 0x00007fb59575b8a4 abort (/lib64/libc.so.6+0x268a4)
staticafi#6 0x00007fb5967d7b5e llvm::report_fatal_error(llvm::Twine const&, bool) (/lib64/libLLVM-12.so+0xb53b5e)
staticafi#7 0x00007fb5967d7c8e (/lib64/libLLVM-12.so+0xb53c8e)
staticafi#8 0x00007fb5990e1b26 (/lib64/libLLVM-12.so+0x345db26)
staticafi#9 0x00007fb5990e2120 (/lib64/libLLVM-12.so+0x345e120)
staticafi#10 0x00007fb5990e5ac4 (/lib64/libLLVM-12.so+0x3461ac4)
staticafi#11 0x00000000004919ed klee::RaiseAsmPass::runOnModule(llvm::Module&) /home/lukas/klee/build/../lib/Module/RaiseAsm.cpp:102:31
staticafi#12 0x00007fb5969b1d02 llvm::legacy::PassManagerImpl::run(llvm::Module&) (/lib64/libLLVM-12.so+0xd2dd02)
staticafi#13 0x0000000000486cac klee::KModule::instrument(klee::Interpreter::ModuleOptions const&) /home/lukas/klee/build/../lib/Module/KModule.cpp:237:23
staticafi#14 0x000000000043562f klee::Executor::setModule(std::vector<std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> >, std::allocator<std::unique_ptr<llvm::Module, std::default_delete<llvm::Module> > > >&, klee::Interpreter::ModuleOptions const&) /home/lukas/klee/build/../lib/Core/Executor.cpp:537:23
staticafi#15 0x0000000000417dd5 main /home/lukas/klee/build/../tools/klee/main.cpp:1411:46
staticafi#16 0x00007fb59575cb75 __libc_start_main (/lib64/libc.so.6+0x27b75)
staticafi#17 0x0000000000424d6e _start (build/bin/klee+0x424d6e)
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I want to use only klee part from symbiotic is there a way to bypass this issues and build klee. |
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If you use Z3 as the solver, there should not be this problem. |
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@mchalupa Thanks for the update. Got it. |
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The compilation fails on 7.0.0-dev branch (when STP is enabled).
I have the following error:
The text was updated successfully, but these errors were encountered: