INFO:2026-01-21T11:38:36Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   be50b78afea0..50638e01e4cc  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 50638e01e4cc [runtimes] Share doxygen handling with LLVM (#176948)
INFO:2026-01-21T11:38:39Z:root:syncing...
Deleted branch merge (was be50b78afea0).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-01-21T11:38:40Z:root:building
ninja: Entering directory `out/gn'
[1/497] AR lib/libclangStaticAnalyzerFrontend.a
[2/497] AR lib/libLLVMDTLTO.a
[3/497] AR lib/libLLVMOrcDebugging.a
[4/497] AR lib/libLLVMAArch64CodeGen.a
[5/497] AR lib/libLLVMHexagonCodeGen.a
[6/497] AR lib/libLLVMRISCVCodeGen.a
[7/497] AR lib/libLLVMExegesis.a
[8/497] AR lib/libLLVMAMDGPUCodeGen.a
[9/497] SOLINK obj/llvm/unittests/Passes/Plugins/TestPlugin.so
[10/497] 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_ENABLE_PROFCHECK=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=23 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_INCLUDE_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_ONDISK_CAS=0 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_IR2VEC_TEST_PYTHON_BINDINGS'
[11/497] AR lib/libclangCodeGen.a
[12/497] LINK obj/llvm/unittests/SandboxIR/SandboxIRTests
[13/497] LINK ./bin/lli-child-target
[14/497] LINK obj/llvm/unittests/tools/llvm-profdata/LLVMProfdataTests
[15/497] LINK obj/llvm/unittests/XRay/XRayTests
[16/497] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests
[17/497] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests
[18/497] LINK obj/llvm/unittests/Transforms/IPO/IPOTests
[19/497] LINK ./bin/llvm-profgen
[20/497] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests
[21/497] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests
[22/497] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests
[23/497] LINK ./bin/llvm-extract
[24/497] LINK obj/llvm/unittests/Target/ARM/ARMTests
[25/497] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests
[26/497] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests
[27/497] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests
[28/497] LINK ./bin/lli
[29/497] LINK obj/llvm/unittests/Target/RISCV/RISCVTests
[30/497] LINK obj/llvm/unittests/Target/X86/X86Tests
[31/497] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests
[32/497] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests
[33/497] LINK obj/llvm/unittests/Analysis/AnalysisTests
[34/497] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests
[35/497] LINK obj/llvm/unittests/IR/IRTests
[36/497] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests
[37/497] LINK obj/bolt/unittests/Passes/PassTests
[38/497] LINK ./bin/llvm-bolt-heatmap
[39/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.ProfDataUtilTest.o
[40/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.FunctionComparatorTest.o
[41/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.IntegerDivisionTest.o
[42/497] CXX obj/llvm/unittests/tools/llvm-mca/X86/X86.X86TestBase.o
[43/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.DebugifyTest.o
[44/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.DebugSSAUpdaterTest.o
[45/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.SSAUpdaterBulkTest.o
[46/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.SizeOptsTest.o
[47/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.ModuleUtilsTest.o
[48/497] CXX obj/llvm/unittests/tools/llvm-mca/X86/X86.TestIncrementalMCA.o
[49/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.LoopUtilsTest.o
[50/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.LoopRotationUtilsTest.o
[51/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.UnrollLoopTest.o
[52/497] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.IntervalTest.o
[53/497] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.RegisterAliasingTest.o
[54/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.ValueMapperTest.o
[55/497] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SandboxVectorizerTest.o
[56/497] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.RegisterAliasingTest.o
[57/497] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.BenchmarkResultTest.o
[58/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.LocalTest.o
[59/497] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.BenchmarkResultTest.o
[60/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.ScalarEvolutionExpanderTest.o
[61/497] CXX obj/llvm/unittests/Transforms/Utils/UtilsTests.MemTransferLowering.o
[62/497] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.SchedulerTest.o
[63/497] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.VecUtilsTest.o
[64/497] CXX obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests.LegalityTest.o
[65/497] CXX obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests.TargetTest.o
[66/497] CXX obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests.BenchmarkRunnerTest.o
[67/497] CXX obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests.TargetTest.o
[68/497] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.TargetTest.o
[69/497] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.TargetTest.o
[70/497] CXX obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests.SnippetGeneratorTest.o
[71/497] CXX obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests.SnippetGeneratorTest.o
[72/497] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SnippetRepetitorTest.o
[73/497] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.TargetTest.o
[74/497] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SnippetFileTest.o
[75/497] 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.