ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/467] AR lib/liblldbCommands.a
[2/467] AR lib/liblldbPluginClangCommon.a
[3/467] AR lib/liblldbPluginObjCRuntime.a
[4/467] AR lib/liblldbPluginPlatformWindows.a
[5/467] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix)
[6/467] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix)
[7/467] 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'
[8/467] AR lib/liblldbPluginSymbolFileNativePDB.a
[9/467] AR lib/liblldbPluginExpressionParserClang.a
[10/467] LINK obj/llvm/unittests/DebugInfo/Symbolizer/DebugInfoSymbolizerTests
[11/467] LINK obj/llvm/unittests/AsmParser/AsmParserTests
[12/467] LINK obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests
[13/467] LINK obj/llvm/unittests/DebugInfo/BTF/DebugInfoBTFTests
[14/467] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[15/467] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[16/467] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests
[17/467] LINK obj/clang/unittests/AST/ASTTests
[18/467] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
[19/467] LINK ./bin/llvm-reduce
[20/467] LINK ./bin/opt
[21/467] LINK obj/clang/unittests/Tooling/ToolingTests
[22/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.TargetOptionsTest.o
[23/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.TargetLibraryInfoTest.o
[24/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.PhiValuesTest.o
[25/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.ProfileSummaryInfoTest.o
[26/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GIMatchTableExecutorTest.o
[27/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.LoopNestTest.o
[28/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.TypeTraitsTest.o
[29/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.VectorUtilsTest.o
[30/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGAddressAnalysisTest.o
[31/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.UnrollAnalyzerTest.o
[32/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.DroppedVariableStatsMIRTest.o
[33/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelAliasTest.o
[34/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.MachineIRBuilderTest.o
[35/467] CXX obj/llvm/unittests/Analysis/InlineOrderPlugin/InlineOrderPlugin.InlineOrderPlugin.o
[36/467] CXX obj/llvm/unittests/Analysis/InlineAdvisorPlugin/InlineAdvisorPlugin.InlineAdvisorPlugin.o
[37/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.ConstantFoldingTest.o
[38/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SchedBoundary.o
[39/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MLRegAllocDevelopmentFeatures.o
[40/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.ReplaceWithVecLibTest.o
[41/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.CCStateTest.o
[42/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.InstructionSelectTest.o
[43/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerTest.o
[44/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.PluginInlineOrderAnalysisTest.o
[45/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelMITest.o
[46/467] CXX obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests.DwarfGenerator.o
[47/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsVectorTest.o
[48/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.ScalarEvolutionTest.o
[49/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.X86MCInstLowerTest.o
[50/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.PatternMatchTest.o
[51/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineOperandTest.o
[52/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.LexicalScopesTest.o
[53/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerInfoTest.o
[54/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocScoreTest.o
[55/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineDomTreeUpdaterTest.o
[56/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.TestAsmPrinter.o
[57/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelUtilsTest.o
[58/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineBasicBlockTest.o
[59/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.PluginInlineAdvisorAnalysisTest.o
[60/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.CSETest.o
[61/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.MemorySSATest.o
[62/467] CXX obj/llvm/unittests/Analysis/AnalysisTests.ValueTrackingTest.o
[63/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.DIETest.o
[64/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.PassManagerTest.o
[65/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGPatternMatchTest.o
[66/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsTest.o
[67/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineInstrTest.o
[68/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.AsmPrinterDwarfTest.o
[69/467] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerHelperTest.o
[70/467] CXX obj/lldb/tools/lldb-test/lldb-test.lldb-test.o
[71/467] CXX obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests.DWARFDebugInfoTest.o
[72/467] CXX obj/llvm/unittests/CodeGen/CodeGenTests.InstrRefLDVTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.