INFO:2026-11-06T05:59:48Z:root:pulling...
From github.com:llvm/llvm-project
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   6d7b8f3c0dd6..42e8910d0f05  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 42e8910d0f05 [CodeGen][NewPM] Print MIR module after codegen (#238353)
INFO:2026-11-06T05:59:52Z:root:syncing...
Deleted branch merge (was 6d7b8f3c0dd6).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-11-06T05:59:52Z:root:building
ninja: Entering directory `out/gn'
[1/3236] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix)
FAILED: include/c++/v1/__config_site 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_C11= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STATPART= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_ABI_NAMESPACE_LEN=3 _LIBCPP_HAS_TIME_ZONE_DATABASE=1
unused values args:
    _LIBCPP_PSTL_BACKEND_STD_THREAD
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_STATPART
    _LIBCPP_PSTL_BACKEND_SERIAL
[2/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenMCPseudoLowering(//llvm/utils/gn/build/toolchain:unix)
[3/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenRegisterBank(//llvm/utils/gn/build/toolchain:unix)
[4/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenCallingConv(//llvm/utils/gn/build/toolchain:unix)
[5/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenO0PreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix)
[6/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenPostLegalizeGILowering(//llvm/utils/gn/build/toolchain:unix)
[7/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenPostLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix)
[8/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenPreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix)
[9/3236] ACTION //llvm/lib/Target/AArch64/Utils:AArch64GenSystemOperands(//llvm/utils/gn/build/toolchain:unix)
[10/3236] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix)
[11/3236] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenAsmWriter(//llvm/utils/gn/build/toolchain:unix)
[12/3236] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenAsmWriter1(//llvm/utils/gn/build/toolchain:unix)
[13/3236] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenRegisterInfo(//llvm/utils/gn/build/toolchain:unix)
[14/3236] ACTION //llvm/lib/Target/AArch64/Disassembler:AArch64GenDisassemblerTables(//llvm/utils/gn/build/toolchain:unix)
[15/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix)
[16/3236] ACTION //llvm/lib/Target/AArch64/AsmParser:AArch64GenAsmMatcher(//llvm/utils/gn/build/toolchain:unix)
[17/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.EPCDynamicLibrarySearchGenerator.o
[18/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.Mangling.o
[19/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.InstructionSelector.o
[20/3236] CXX obj/llvm/lib/CodeGen/CodeGen.MIRPrintingPass.o
[21/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenFastISel(//llvm/utils/gn/build/toolchain:unix)
[22/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.GIMatchTableExecutor.o
[23/3236] CXX obj/llvm/lib/Passes/Passes.TriggerCrashPasses.o
[24/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CSEMIRBuilder.o
[25/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.IRPartitionLayer.o
[26/3236] CXX obj/llvm/lib/LTO/LTO.UpdateCompilerUsed.o
[27/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.CompileOnDemandLayer.o
[28/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.Speculation.o
[29/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.Layer.o
[30/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenGlobalISel(//llvm/utils/gn/build/toolchain:unix)
[31/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.InstructionSelect.o
[32/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.ReOptimizeLayer.o
[33/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CallLowering.o
[34/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperCompares.o
[35/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Debugging/Debugging.ELFDebugObjectPlugin.o
[36/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Debugging/Debugging.LLJITUtilsCBindings.o
[37/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Debugging/Debugging.DebuggerSupport.o
[38/3236] ACTION //llvm/lib/Target/AMDGPU:AMDGPUGenPostLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix)
[39/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperVectorOps.o
[40/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperCasts.o
[41/3236] ACTION //llvm/lib/Target/AArch64:AArch64GenDAGISel(//llvm/utils/gn/build/toolchain:unix)
[42/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.Combiner.o
[43/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.OrcV2CBindings.o
[44/3236] CXX obj/llvm/lib/Passes/Passes.PassesOptions.o
[45/3236] CXX obj/llvm/lib/Passes/Passes.PassBuilderBindings.o
[46/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.ExecutionUtils.o
[47/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.SpeculateAnalyses.o
[48/3236] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.Legalizer.o
[49/3236] CXX obj/llvm/lib/Passes/Passes.RunCodeGen.o
[50/3236] CXX obj/llvm/lib/LTO/LTO.LTOCodeGenerator.o
[51/3236] CXX obj/llvm/lib/LTO/LTO.LTOModule.o
[52/3236] CXX obj/llvm/lib/CodeGen/MIRParser/MIRParser.MIParser.o
[53/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.IndirectionUtils.o
[54/3236] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix)
[55/3236] CXX obj/llvm/lib/CodeGen/CodeGen.MIRPrinter.o
[56/3236] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.LLJIT.o
[57/3236] CXX obj/llvm/lib/LTO/LTO.LTOBackend.o
[58/3236] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenInstrInfo(//llvm/utils/gn/build/toolchain:unix)
[59/3219] CXX obj/llvm/lib/Passes/Passes.CodeGenPassBuilder.o
[60/3219] CXX obj/llvm/lib/LTO/LTO.ThinLTOCodeGenerator.o
[61/3219] CXX obj/llvm/lib/Passes/Passes.StandardInstrumentations.o
[62/3219] CXX obj/llvm/lib/LTO/LTO.LTO.o
[63/3219] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelper.o
[64/3219] CXX obj/llvm/lib/Passes/Passes.PassBuilderPipelines.o
[65/3219] ACTION //llvm/lib/Target/AMDGPU:AMDGPUGenGlobalISel(//llvm/utils/gn/build/toolchain:unix)
[66/3219] CXX obj/llvm/lib/Passes/Passes.PassBuilder.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.