ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/500] AR lib/libLLVMTransformUtils.a
[2/500] ACTION //llvm/tools/llvm-objcopy:llvm-strip(//llvm/utils/gn/build/toolchain:unix)
[3/500] ACTION //llvm/tools/llvm-objcopy:llvm-bitcode-strip(//llvm/utils/gn/build/toolchain:unix)
[4/500] 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'
[5/500] ACTION //llvm/tools/llvm-objcopy:llvm-install-name-tool(//llvm/utils/gn/build/toolchain:unix)
[6/500] ACTION //llvm/tools/llvm-symbolizer:llvm-addr2line(//llvm/utils/gn/build/toolchain:unix)
[7/500] LINK ./bin/llvm-readobj
[8/500] LINK ./bin/llvm-tli-checker
[9/500] LINK ./bin/clang-offload-bundler
[10/500] LINK ./bin/clang-apply-replacements
[11/500] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests
[12/500] LINK ./bin/llvm-bat-dump
[13/500] LINK obj/bolt/unittests/Profile/ProfileTests
[14/500] LINK ./bin/pp-trace
[15/500] LINK ./bin/find-all-symbols
[16/500] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests
[17/500] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests
[18/500] LINK ./bin/clang-change-namespace
[19/500] LINK ./bin/clang-reorder-fields
[20/500] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests
[21/500] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests
[22/500] LINK ./bin/clang-move
[23/500] LINK ./bin/clang-include-fixer
[24/500] LINK ./bin/modularize
[25/500] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests
[26/500] LINK ./bin/clang-doc
[27/500] LINK ./bin/clang-query
[28/500] LINK obj/clang/unittests/Index/IndexTests
[29/500] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests
[30/500] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests
[31/500] LINK ./bin/clang-tidy
[32/500] CXX obj/llvm/unittests/Target/LoongArch/LoongArchTests.MCInstrAnalysisTest.o
[33/500] CXX obj/llvm/unittests/tools/llvm-mca/X86/X86.X86TestBase.o
[34/500] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SubprocessMemoryTest.o
[35/500] CXX obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests.ResultAggregatorTest.o
[36/500] CXX obj/llvm/unittests/tools/llvm-mca/X86/X86.TestIncrementalMCA.o
[37/500] CXX obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests.AnalysisTest.o
[38/500] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SchedClassResolutionTest.o
[39/500] CXX obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests.WebAssemblyExceptionInfoTest.o
[40/500] CXX obj/llvm/unittests/Target/X86/X86Tests.MachineSizeOptsTest.o
[41/500] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.RegisterAliasingTest.o
[42/500] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.RegisterAliasingTest.o
[43/500] CXX obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests.ClusteringTest.o
[44/500] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanVerifierTest.o
[45/500] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPDomTreeTest.o
[46/500] CXX obj/llvm/unittests/Support/SupportTests.FormatVariadicTest.o
[47/500] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.BenchmarkResultTest.o
[48/500] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanSlpTest.o
[49/500] CXX obj/llvm/unittests/Target/LoongArch/LoongArchTests.InstSizes.o
[50/500] CXX obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests.FileAnalysis.o
[51/500] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanHCFGTest.o
[52/500] CXX obj/llvm/unittests/Target/ARM/ARMTests.InstSizes.o
[53/500] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.BenchmarkResultTest.o
[54/500] CXX obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests.BenchmarkRunnerTest.o
[55/500] CXX obj/llvm/unittests/Target/X86/X86Tests.TernlogTest.o
[56/500] CXX obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests.TargetTest.o
[57/500] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.TargetTest.o
[58/500] CXX obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests.GraphBuilder.o
[59/500] CXX obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests.TargetTest.o
[60/500] CXX obj/llvm/unittests/Support/SupportTests.YAMLIOTest.o
[61/500] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.SnippetGeneratorTest.o
[62/500] CXX obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests.SnippetGeneratorTest.o
[63/500] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.TargetTest.o
[64/500] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SnippetRepetitorTest.o
[65/500] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SnippetFileTest.o
[66/500] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanTest.o
[67/500] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.SnippetGeneratorTest.o
[68/500] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.TargetTest.o
[69/500] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SnippetGeneratorTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.