ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/1126] AR lib/libLLVMXRay.a
[2/1126] AR lib/libLLVMTransformUtils.a
[3/1126] ACTION //llvm/tools/llvm-objdump:ObjdumpOpts(//llvm/utils/gn/build/toolchain:unix)
[4/1126] ACTION //llvm/tools/dsymutil:Options(//llvm/utils/gn/build/toolchain:unix)
[5/1126] ACTION //llvm/tools/llvm-debuginfod-find:Opts(//llvm/utils/gn/build/toolchain:unix)
[6/1126] ACTION //llvm/tools/llvm-cgdata:Opts(//llvm/utils/gn/build/toolchain:unix)
[7/1126] ACTION //llvm/tools/llvm-cvtres:Opts(//llvm/utils/gn/build/toolchain:unix)
[8/1126] 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= ENABLE_BACKTRACES=1 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=x86_64-unknown-linux-gnu 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=X86 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=21 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=x86_64-unknown-linux-gnu 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=x86_64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.so SHLIBEXT=.so HOST_OS=Linux GOLD_EXECUTABLE=ld CMAKE_OSX_SYSROOT= LD64_EXECUTABLE= 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 "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ^^^^^^
  File "/usr/local/google/home/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 "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'LLVM_EXPERIMENTAL_KEY_INSTRUCTIONS'
[9/1126] ACTION //llvm/tools/llvm-debuginfod:Opts(//llvm/utils/gn/build/toolchain:unix)
[10/1126] ACTION //llvm/tools/llvm-cxxfilt:Opts(//llvm/utils/gn/build/toolchain:unix)
[11/1126] ACTION //llvm/tools/llvm-dwarfutil:Options(//llvm/utils/gn/build/toolchain:unix)
[12/1126] AR lib/libLLVMAggressiveInstCombine.a
[13/1126] AR lib/libLLVMFrontendOffloading.a
[14/1126] AR lib/libLLVMInstrumentation.a
[15/1126] AR lib/libLLVMInstCombine.a
[16/1126] LINK ./bin/llvm-config
[17/1126] LINK ./bin/llvm-bcanalyzer
[18/1126] LINK ./bin/llvm-dis
[19/1126] LINK ./bin/llvm-diff
[20/1126] LINK ./bin/llvm-cov
[21/1126] LINK ./bin/llvm-ctxprof-util
[22/1126] LINK ./bin/clang-offload-bundler
[23/1126] LINK obj/llvm/unittests/Bitcode/BitcodeTests
[24/1126] CXX obj/BUILD_DIR/gen/llvm/tools/llvm-size/llvm-size.llvm_size-driver.o
[25/1126] CXX obj/BUILD_DIR/gen/llvm/tools/llvm-ar/llvm-ar.llvm_ar-driver.o
[26/1126] CXX obj/llvm/tools/llvm-c-test/llvm-c-test.echo.o
[27/1126] CXX obj/llvm/tools/llvm-mca/llvm-mca.PipelinePrinter.o
[28/1126] CXX obj/llvm/tools/llvm-cxxmap/llvm-cxxmap.llvm-cxxmap.o
[29/1126] CXX obj/llvm/tools/bugpoint/bugpoint.FindBugs.o
[30/1126] CXX obj/llvm/tools/llvm-ml/llvm-ml.Disassembler.o
[31/1126] CXX obj/llvm/tools/llvm-strings/llvm-strings.llvm-strings.o
[32/1126] CXX obj/llvm/tools/bugpoint/bugpoint.ExecutionDriver.o
[33/1126] CXX obj/lld/MachO/MachO.Relocations.o
[34/1126] CXX obj/llvm/tools/lli/ChildTarget/lli-child-target.ChildTarget.o
[35/1126] CXX obj/llvm/tools/bugpoint/bugpoint.ToolRunner.o
[36/1126] CXX obj/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.SectionSizes.o
[37/1126] CXX obj/llvm/tools/llvm-mca/Views/llvm-mca.InstructionInfoView.o
[38/1126] CXX obj/llvm/tools/llvm-mc/llvm-mc.Disassembler.o
[39/1126] CXX obj/llvm/tools/llvm-mca/Views/llvm-mca.BottleneckAnalysis.o
[40/1126] CXX obj/llvm/tools/bugpoint/bugpoint.BugDriver.o
[41/1126] CXX obj/lld/MachO/MachO.MapFile.o
[42/1126] CXX obj/llvm/tools/llvm-ml/llvm-ml.llvm-ml.o
[43/1126] CXX obj/lld/MachO/MachO.InputSection.o
[44/1126] CXX obj/lld/MachO/MachO.ICF.o
[45/1126] CXX obj/lld/MachO/MachO.OutputSegment.o
[46/1126] CXX obj/lld/MachO/MachO.MarkLive.o
[47/1126] CXX obj/lld/MachO/MachO.SymbolTable.o
[48/1126] CXX obj/llvm/tools/llvm-debuginfo-analyzer/llvm-debuginfo-analyzer.llvm-debuginfo-analyzer.o
[49/1126] CXX obj/llvm/tools/bugpoint/bugpoint.OptimizerDriver.o
[50/1126] CXX obj/llvm/tools/llvm-ar/llvm-ar.llvm-ar.o
[51/1126] CXX obj/llvm/tools/bugpoint/bugpoint.ExtractFunction.o
[52/1126] CXX obj/llvm/tools/llvm-cfi-verify/llvm-cfi-verify.llvm-cfi-verify.o
[53/1126] CXX obj/llvm/tools/llvm-cfi-verify/lib/lib.GraphBuilder.o
[54/1126] CXX obj/lld/MachO/MachO.ConcatOutputSection.o
[55/1126] CXX obj/lld/MachO/MachO.UnwindInfoSection.o
[56/1126] CXX obj/llvm/tools/llvm-cxxdump/llvm-cxxdump.llvm-cxxdump.o
[57/1126] CXX obj/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.Statistics.o
[58/1126] CXX obj/llvm/tools/llvm-lipo/llvm-lipo.llvm-lipo.o
[59/1126] CXX obj/llvm/tools/bugpoint/bugpoint.bugpoint.o
[60/1126] CXX obj/lld/MachO/MachO.ObjC.o
[61/1126] CXX obj/llvm/tools/llvm-jitlink/llvm-jitlink.llvm-jitlink-elf.o
[62/1126] CXX obj/llvm/tools/bugpoint/bugpoint.Miscompilation.o
[63/1126] CXX obj/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.llvm-dwarfdump.o
[64/1126] CXX obj/llvm/tools/llvm-cfi-verify/lib/lib.FileAnalysis.o
[65/1126] CXX obj/lld/MachO/MachO.Writer.o
[66/1126] CXX obj/llvm/tools/llc/llc.llc.o
[67/1126] CXX obj/llvm/tools/llvm-debuginfo-analyzer/llvm-debuginfo-analyzer.Options.o
[68/1126] CXX obj/llvm/tools/llvm-opt-fuzzer/llvm-opt-fuzzer.llvm-opt-fuzzer.o
[69/1126] CXX obj/llvm/tools/bugpoint/bugpoint.CrashDebugger.o
[70/1126] CXX obj/lld/MachO/MachO.SyntheticSections.o
[71/1126] CXX obj/llvm/tools/llc/llc.NewPMDriver.o
[72/1126] CXX obj/llvm/tools/lli/lli.lli.o
[73/1126] CXX obj/lld/MachO/MachO.Driver.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.