INFO:2026-11-06T00:32:03Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD ab8b6d286c0d..9631c9069180 main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 9631c9069180 [MSan] Intercept ftw, nftw, ftw64, and nftw64 in sanitizer_common. (#238166) INFO:2026-11-06T00:32:07Z:root:syncing... Deleted branch merge (was ab8b6d286c0d). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-11-06T00:32:08Z:root:building ninja: Entering directory `out/gn' [1/6067] AR lib/libLLVMObject.a [2/6067] AR lib/libLLVMBPFAsmParser.a [3/6067] AR lib/libLLVMHexagonDesc.a [4/6067] AR lib/libLLVMLanaiDesc.a [5/6067] AR lib/libLLVMLoongArchDesc.a [6/6067] 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_SERIAL _LIBCPP_PSTL_BACKEND_LIBDISPATCH _LIBCPP_PSTL_BACKEND_STATPART _LIBCPP_PSTL_BACKEND_STD_THREAD [7/6067] AR lib/libLLVMLoongArchAsmParser.a [8/6067] ACTION //llvm/lib/Target/Sparc:SparcOptions(//llvm/utils/gn/build/toolchain:unix) [9/6067] ACTION //llvm/lib/Target/RISCV:RISCVOptions(//llvm/utils/gn/build/toolchain:unix) [10/6067] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVMCOptions(//llvm/utils/gn/build/toolchain:unix) [11/6067] AR lib/libLLVMHexagonDisassembler.a [12/6067] AR lib/libLLVMHexagonAsmParser.a [13/6067] AR lib/libLLVMProfileData.a [14/6067] ACTION //llvm/lib/Target/X86:X86Options(//llvm/utils/gn/build/toolchain:unix) [15/6067] ACTION //llvm/lib/Target/Sparc:SparcGenCallingConv(//llvm/utils/gn/build/toolchain:unix) [16/6067] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenPostLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [17/6067] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenPreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [18/6067] ACTION //llvm/lib/Target/Sparc:SparcGenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix) [19/6067] ACTION //llvm/lib/Target/WebAssembly/MCTargetDesc:WebAssemblyGenRegisterInfo(//llvm/utils/gn/build/toolchain:unix) [20/6065] ACTION //llvm/lib/Target/WebAssembly/Disassembler:WebAssemblyGenDisassemblerTables(//llvm/utils/gn/build/toolchain:unix) [21/6065] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenRegisterBank(//llvm/utils/gn/build/toolchain:unix) [22/6065] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix) [23/6065] ACTION //llvm/lib/Target/WebAssembly/AsmParser:WebAssemblyGenAsmMatcher(//llvm/utils/gn/build/toolchain:unix) [24/6065] ACTION //llvm/lib/Target/Sparc/AsmParser:SparcGenAsmMatcher(//llvm/utils/gn/build/toolchain:unix) [25/6065] ACTION //llvm/lib/Target/SystemZ:SystemZGenCallingConv(//llvm/utils/gn/build/toolchain:unix) [26/6065] ACTION //llvm/lib/Target/WebAssembly/MCTargetDesc:WebAssemblyGenAsmWriter(//llvm/utils/gn/build/toolchain:unix) [27/6065] ACTION //llvm/lib/Target/WebAssembly/MCTargetDesc:WebAssemblyGenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix) [28/6065] ACTION //llvm/lib/Target/WebAssembly/MCTargetDesc:WebAssemblyGenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix) [29/6065] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenRegisterInfo(//llvm/utils/gn/build/toolchain:unix) [30/6065] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenHLASMAsmWriter(//llvm/utils/gn/build/toolchain:unix) [31/6065] ACTION //llvm/lib/Target/PowerPC/MCTargetDesc:PPCGenRegisterInfo(//llvm/utils/gn/build/toolchain:unix) [32/6065] ACTION //llvm/lib/Target/PowerPC/MCTargetDesc:PPCGenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix) [33/6065] ACTION //llvm/lib/Target/Sparc:SparcGenDAGISel(//llvm/utils/gn/build/toolchain:unix) [34/6065] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenGNUAsmWriter(//llvm/utils/gn/build/toolchain:unix) [35/6064] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix) [36/6064] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenFastISel(//llvm/utils/gn/build/toolchain:unix) [37/6064] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenGlobalISel(//llvm/utils/gn/build/toolchain:unix) [38/6064] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix) [39/6064] ACTION //llvm/lib/Target/SystemZ/Disassembler:SystemZGenDisassemblerTables(//llvm/utils/gn/build/toolchain:unix) [40/6064] ACTION //llvm/lib/Target/WebAssembly/TargetInfo:WebAssemblyGenInstrInfo(//llvm/utils/gn/build/toolchain:unix) [41/6064] ACTION //llvm/lib/Target/PowerPC/MCTargetDesc:PPCGenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix) [42/6064] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenDAGISel(//llvm/utils/gn/build/toolchain:unix) [43/6064] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenInstrInfo(//llvm/utils/gn/build/toolchain:unix) [44/6064] ACTION //llvm/lib/Target/SystemZ:SystemZGenDAGISel(//llvm/utils/gn/build/toolchain:unix) [45/6064] ACTION //llvm/lib/Target/X86:X86GenRegisterBank(//llvm/utils/gn/build/toolchain:unix) [46/6064] ACTION //llvm/lib/Target/X86:X86GenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix) [47/6064] ACTION //llvm/lib/Target/X86:X86GenPostLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [48/6064] ACTION //llvm/lib/Target/X86:X86GenPreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [49/6064] CXX obj/llvm/lib/Target/Sparc/Disassembler/Disassembler.SparcDisassembler.o [50/6064] ACTION //llvm/lib/Target/X86:X86GenInstrMapping(//llvm/utils/gn/build/toolchain:unix) [51/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenRegisterBank(//llvm/utils/gn/build/toolchain:unix) [52/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenCompressInstEmitter(//llvm/utils/gn/build/toolchain:unix) [53/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenMCPseudoLowering(//llvm/utils/gn/build/toolchain:unix) [54/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix) [55/6064] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenRegisterInfo(//llvm/utils/gn/build/toolchain:unix) [56/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenMacroFusion(//llvm/utils/gn/build/toolchain:unix) [57/6064] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix) [58/6064] ACTION //llvm/lib/Target/RISCV/Disassembler:RISCVGenDisassemblerTables(//llvm/utils/gn/build/toolchain:unix) [59/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenPostLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [60/6064] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenAsmWriter(//llvm/utils/gn/build/toolchain:unix) [61/6064] ACTION //llvm/lib/Target/RISCV/AsmParser:RISCVGenAsmMatcher(//llvm/utils/gn/build/toolchain:unix) [62/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenPreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [63/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenO0PreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [64/6064] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenSearchableTables(//llvm/utils/gn/build/toolchain:unix) [65/6064] CXX obj/llvm/lib/Target/NVPTX/MCTargetDesc/MCTargetDesc.NVPTXTargetStreamer.o [66/6064] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix) [67/6064] CXX obj/llvm/lib/Target/NVPTX/MCTargetDesc/MCTargetDesc.NVPTXMCTargetDesc.o [68/6064] CXX obj/llvm/lib/Target/NVPTX/MCTargetDesc/MCTargetDesc.NVPTXInstPrinter.o [69/6064] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenInstrInfo(//llvm/utils/gn/build/toolchain:unix) [70/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenGlobalISel(//llvm/utils/gn/build/toolchain:unix) [71/6064] ACTION //llvm/lib/Target/RISCV:RISCVGenDAGISel(//llvm/utils/gn/build/toolchain:unix) ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.