Ubuntu 20.04.2 LTS build fails while creating standalone executable bundles (AOT)

[vjayd]

[495/727] Generating ../../../bundles/lenet_mnist/lenet_mnist.o
FAILED: bundles/lenet_mnist/lenet_mnist.o
cd /media/vijay/1TB/glow/build_Debug/examples/bundles/lenet_mnist && /media/vijay/1TB/glow/build_Debug/bin/model-compiler -g -model=/media/vijay/1TB/glow/build_Debug/examples/bundles/lenet_mnist/lenet_mnist -model-input=data,float,[1,1,28,28] -backend=CPU -emit-bundle=/media/vijay/1TB/glow/build_Debug/bundles/lenet_mnist -bundle-api=static
WARNING: Logging before InitGoogleLogging() is written to STDERR
I0329 16:35:56.286278 58852 Graph.cpp:5912] Layout requirements checking is enabled
LLVMIRGen: libjit.bc: error: Unknown attribute kind (61) (Producer: 'LLVM10.0.0' Reader: 'LLVM 8.0.1')
F0329 16:35:56.717622 58852 LLVMIRGen.cpp:216] Check failed: llmodule_.get() Unable to load the JIT library.
*** Check failure stack trace: ***
#0 0x000055d8c5242dcf llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/media/vijay/1TB/glow/build_Debug/bin/model-compiler+0xa5edcf)
#1 0x000055d8c52411d2 llvm::sys::RunSignalHandlers() (/media/vijay/1TB/glow/build_Debug/bin/model-compiler+0xa5d1d2)
#2 0x000055d8c52431e8 SignalHandler(int) (/media/vijay/1TB/glow/build_Debug/bin/model-compiler+0xa5f1e8)
#3 0x00007f3de24a23c0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x153c0)
#4 0x00007f3de1f9418b raise /build/glibc-eX1tMB/glibc-2.31/signal/../sysdeps/unix/sysv/linux/raise.c:51:1
#5 0x00007f3de1f73859 abort /build/glibc-eX1tMB/glibc-2.31/stdlib/abort.c:81:7
#6 0x00007f3de282ae4c (/usr/lib/x86_64-linux-gnu/libglog.so.0+0x9e4c)
#7 0x00007f3de282e1c3 (/usr/lib/x86_64-linux-gnu/libglog.so.0+0xd1c3)
#8 0x00007f3de283325b google::LogMessage::SendToLog() (/usr/lib/x86_64-linux-gnu/libglog.so.0+0x1225b)
#9 0x00007f3de282debf google::LogMessage::Flush() (/usr/lib/x86_64-linux-gnu/libglog.so.0+0xcebf)
#10 0x00007f3de282e6ef google::LogMessageFatal::~LogMessageFatal() (/usr/lib/x86_64-linux-gnu/libglog.so.0+0xd6ef)
#11 0x000055d8c5426229 glow::LLVMIRGen::initCodeGen() /media/vijay/1TB/glow/glow/lib/LLVMIRCodeGen/LLVMIRGen.cpp:223:27
#12 0x000055d8c54765f7 glow::BundleSaver::BundleSaver(glow::LLVMBackend const&, llvm::StringRef, llvm::StringRef) /media/vijay/1TB/glow/glow/lib/LLVMIRCodeGen/BundleSaver.cpp:182:38
#13 0x000055d8c546b57a ZN4glow11make_uniqueINS_11BundleSaverEJRKNS_11LLVMBackendERN4llvm9StringRefES7_EEENSt9enable_ifIXntsrSt8is_arrayIT_E5valueESt10unique_ptrISA_St14default_deleteISA_EEE4typeEDpOT0 /media/vijay/1TB/glow/glow/include/glow/Support/Memory.h:65:63
#14 0x000055d8c5469a78 glow::LLVMBackend::createBundleSaver(glow::LLVMBackend const&, llvm::StringRef, llvm::StringRef) const /media/vijay/1TB/glow/glow/lib/LLVMIRCodeGen/LLVMBackend.cpp:729:1
#15 0x000055d8c54696c0 glow::LLVMBackend::save(glow::Function*, llvm::StringRef, llvm::StringRef, llvm::StringRef) const /media/vijay/1TB/glow/glow/lib/LLVMIRCodeGen/LLVMBackend.cpp:706:68
#16 0x000055d8c4c30b6d glow::Loader::compile(glow::CompilationContext&) /media/vijay/1TB/glow/glow/tools/loader/Loader.cpp:714:19
#17 0x000055d8c4c6fbab main /media/vijay/1TB/glow/glow/tools/loader/ModelCompiler.cpp:41:10
#18 0x00007f3de1f750b3 __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:342:3
#19 0x000055d8c4c2ceae _start (/media/vijay/1TB/glow/build_Debug/bin/model-compiler+0x448eae)
Aborted (core dumped)
[504/727] Linking CXX executable bin/resnet-verify
ninja: build stopped: subcommand failed.

[vjayd]

Reinstalled from scratch again and it worked