INFO:2025-01-22T18:50:12Z:root:pulling...
From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   340706f311e0..1687aa2a996f  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 1687aa2a996f [RISCV][VLOPT] Don't reduce the VL is the same as CommonVL (#123878)
INFO:2025-01-22T18:50:15Z:root:syncing...
Deleted branch merge (was 340706f311e0).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2025-01-22T18:50:15Z:root:building
ninja: Entering directory `out/gn'
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[33/411] ACTION //llvm/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/test/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/test/lit.site.cfg.py ../../llvm/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //llvm/test/lit.site.cfg.py.in,\ do\ not\ edit\\n\\n\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\' LLVM_BINARY_DIR=../../../obj/llvm LLVM_SOURCE_DIR=../../../../../llvm LLVM_TOOLS_DIR=../../../bin SHLIBDIR=../../../lib BUILD_SHARED_LIBS=0 HOST_CC=cc HOST_CXX=c++ HOST_LDFLAGS= LLVM_APPEND_VC_REV=0 LLVM_ENABLE_FFI=0 LLVM_ENABLE_HTTPLIB=0 LLVM_FORCE_VC_REVISION= LLVM_HAS_LOGF128=0 LLVM_HAVE_OPT_VIEWER_MODULES=0 LLVM_HOST_TRIPLE=arm64-apple-darwin LLVM_INCLUDE_DXIL_TESTS=0 LLVM_INCLUDE_SPIRV_TOOLS_TESTS=0 LLVM_LIBS_DIR=../../../lib LLVM_LINK_LLVM_DYLIB=0 LLVM_LIT_TOOLS_DIR= LLVM_NATIVE_ARCH=AArch64 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=20 LLVM_VERSION_MINOR=0 LLVM_VERSION_SUFFIX=git Python3_EXECUTABLE=python3 TARGETS_TO_BUILD=AArch64\ AMDGPU\ ARM\ AVR\ BPF\ Hexagon\ Lanai\ LoongArch\ Mips\ NVPTX\ PowerPC\ RISCV\ Sparc\ SystemZ\ WebAssembly\ X86 LLVM_TARGET_TRIPLE=arm64-apple-darwin LLVM_LIBCXX_USED=0 LLVM_BINDINGS= LLVM_BYE_LINK_INTO_TOOLS=0 LLVM_EXAMPLEIRTRANSFORMS_LINK_INTO_TOOLS=0 HAVE_OCAMLOPT=0 OCAMLFIND=OCAMLFIND-NOTFOUND OCAMLFLAGS= LLVM_BUILD_EXAMPLES=0 LLVM_HAVE_TF_AOT=0 LLVM_HAVE_TFLITE=0 LLVM_INLINER_MODEL_AUTOGENERATED=0 LLVM_RAEVICT_MODEL_AUTOGENERATED=0 PTXAS_EXECUTABLE= HOST_ARCH=arm64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.dylib SHLIBEXT=.dylib HOST_OS=Darwin GOLD_EXECUTABLE= CMAKE_OSX_SYSROOT=../../../../../sysroot/MacOSX.sdk LD64_EXECUTABLE=ld ENABLE_ASSERTIONS=1 LLVM_ENABLE_DIA_SDK=0 LLVM_ENABLE_LIBXML2=1 LLVM_ENABLE_EXPENSIVE_CHECKS=0 LLVM_ENABLE_THREADS=1 LLVM_ENABLE_ZLIB=1 LLVM_ENABLE_ZSTD=0 LLVM_ENABLE_CURL=0 LLVM_ENABLE_REVERSE_ITERATION=0
Traceback (most recent call last):
  File "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
  File "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
KeyError: 'ENABLE_BACKTRACES'
[34/411] AR lib/libLLVMAnalysis.a
[35/411] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVELFObjectWriter.o
[36/411] CXX obj/llvm/lib/Target/RISCV/MCA/MCA.RISCVCustomBehaviour.o
[37/411] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVAsmBackend.o
[38/411] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVBaseInfo.o
[39/411] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.MCInstrAnalysisTest.o
[40/411] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.TargetTest.o
[41/411] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVInstrInfoTest.o
[42/411] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.SnippetGeneratorTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.