INFO:2026-11-06T06:38:33Z:root:pulling...
From github.com:llvm/llvm-project
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   06164446abda..32d01ab607c4  main       -> origin/main
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HEAD is now at 32d01ab607c4 [tsan] Intercept C11 thrd_create, thrd_join and thrd_detach on glibc (#238768)
INFO:2026-11-06T06:38:37Z:root:syncing...
Deleted branch merge (was 06164446abda).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-11-06T06:38:37Z:root:building
ninja: Entering directory `out/gn'
[1/2701] 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_STATPART
    _LIBCPP_PSTL_BACKEND_SERIAL
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_STD_THREAD
[2/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXMCExpr.o
[3/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXSelectionDAGInfo.o
[4/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVVMProperties.o
[5/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXUtilities.o
[6/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXLowerUnreachable.o
[7/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXMarkKernelPtrsGlobal.o
[8/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16RegisterInfo.o
[9/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXProxyRegErasure.o
[10/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXPromoteParamAlign.o
[11/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVVMReflect.o
[12/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXPeephole.o
[13/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXTagInvariantLoads.o
[14/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXLowerAlloca.o
[15/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVVMIntrRange.o
[16/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXPrologEpilogPass.o
[17/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16InstrInfo.o
[18/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsCCState.o
[19/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXInstrInfo.o
[20/2701] CXX obj/llvm/lib/Target/PowerPC/GISel/LLVMPowerPCCodeGen.PPCCallLowering.o
[21/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXRegisterInfo.o
[22/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXSubtarget.o
[23/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsMachineFunction.o
[24/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsOs16.o
[25/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MicroMipsSizeReduction.o
[26/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsMulMulBugPass.o
[27/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXLowerAggrCopies.o
[28/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsSERegisterInfo.o
[29/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsPreLegalizerCombiner.o
[30/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsOptimizePICCall.o
[31/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsFrameLowering.o
[32/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsCallLowering.o
[33/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsLegalizerInfo.o
[34/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsSEInstrInfo.o
[35/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsSubtarget.o
[36/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsRegisterInfo.o
[37/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16HardFloat.o
[38/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsDelaySlotFiller.o
[39/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16ISelLowering.o
[40/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsExpandPseudo.o
[41/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsTargetObjectFile.o
[42/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16FrameLowering.o
[43/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXReplaceImageHandles.o
[44/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsInstrInfo.o
[45/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16ISelDAGToDAG.o
[46/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsBranchExpansion.o
[47/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsSEFrameLowering.o
[48/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsMCInstLower.o
[49/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsISelDAGToDAG.o
[50/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsSEISelDAGToDAG.o
[51/2701] CXX obj/llvm/lib/Target/PowerPC/AsmParser/AsmParser.PPCAsmParser.o
[52/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsConstantIslandPass.o
[53/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXLowerArgs.o
[54/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsAsmPrinter.o
[55/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsSEISelLowering.o
[56/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsRegisterBankInfo.o
[57/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsCodeGenPassBuilder.o
[58/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsPostLegalizerCombiner.o
[59/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsFastISel.o
[60/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsISelLowering.o
[61/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsInstructionSelector.o
[62/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsTargetMachine.o
[63/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXTargetMachine.o
[64/2701] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsTargetTransformInfo.o
[65/2701] CXX obj/llvm/lib/Target/NVPTX/LLVMNVPTXCodeGen.NVPTXTargetTransformInfo.o
[66/2701] CXX obj/llvm/lib/Target/PowerPC/GISel/LLVMPowerPCCodeGen.PPCInstructionSelector.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.