INFO:2026-11-05T21:29:51Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   2abfa104dc09..03d3d830cbcb  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 03d3d830cbcb [libc][sys/shm] Implement shmget syscall wrapper on Linux. (#239380)
INFO:2026-11-05T21:29:55Z:root:syncing...
Deleted branch merge (was 5af9b23daa2b).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge e7ac4bc48d8b] [gn build] Port 685c4c464b0f
 1 file changed, 1 insertion(+)
[merge f4d3c918bf7a] [gn build] Port d04863318a9f
 1 file changed, 1 insertion(+)
[gn build] Port 685c4c464b0f -- https://github.com/llvm/llvm-project/commit/685c4c464b0f
[gn build] Port d04863318a9f -- https://github.com/llvm/llvm-project/commit/d04863318a9f
INFO:2026-11-05T21:29:58Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/3093] 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_STD_THREAD
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_SERIAL
[2/3093] CXX obj/llvm/lib/CodeGen/CodeGen.FEntryInserter.o
[3/3093] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.MachineFloatingPointPredicateUtils.o
[4/3093] CXX obj/llvm/lib/CodeGen/CodeGen.ExpandPostRAPseudos.o
[5/3093] CXX obj/llvm/lib/CodeGen/CodeGen.InitUndef.o
[6/3093] CXX obj/llvm/lib/CodeGen/CodeGen.BreakFalseDeps.o
[7/3093] CXX obj/llvm/lib/CodeGen/CodeGen.CFIFixup.o
[8/3093] CXX obj/llvm/lib/CodeGen/CodeGen.ImplicitNullChecks.o
[9/3093] CXX obj/llvm/lib/CodeGen/CodeGen.BranchRelaxation.o
[10/3093] CXX obj/llvm/lib/CodeGen/CodeGen.BasicBlockPathCloning.o
[11/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SDNodeInfo.o
[12/3093] CXX obj/llvm/lib/CodeGen/CodeGen.CodeGenCommonISel.o
[13/3093] CXX obj/llvm/lib/CodeGen/CodeGen.FinalizeISel.o
[14/3093] CXX obj/llvm/lib/CodeGen/CodeGen.CallingConvLower.o
[15/3093] CXX obj/llvm/lib/CodeGen/CodeGen.ExecutionDomainFix.o
[16/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGAddressAnalysis.o
[17/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ScheduleDAGVLIW.o
[18/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGPrinter.o
[19/3093] CXX obj/llvm/lib/CodeGen/CodeGen.CalcSpillWeights.o
[20/3093] CXX obj/llvm/lib/CodeGen/CodeGen.CriticalAntiDepBreaker.o
[21/3093] CXX obj/llvm/lib/CodeGen/CodeGen.KCFI.o
[22/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ResourcePriorityQueue.o
[23/3093] CXX obj/llvm/lib/CodeGen/CodeGen.BasicBlockSections.o
[24/3093] CXX obj/llvm/lib/CodeGen/CodeGen.InsertCodePrefetch.o
[25/3093] CXX obj/llvm/lib/CodeGen/CodeGen.GCRootLowering.o
[26/3093] CXX obj/llvm/lib/CodeGen/CodeGen.CFIInstrInserter.o
[27/3093] CXX obj/llvm/lib/CodeGen/CodeGen.DFAPacketizer.o
[28/3093] CXX obj/llvm/lib/CodeGen/CodeGen.EarlyIfConversion.o
[29/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ScheduleDAGFast.o
[30/3093] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.Localizer.o
[31/3093] CXX obj/llvm/lib/CodeGen/CodeGen.DwarfEHPrepare.o
[32/3093] CXX obj/llvm/lib/CodeGen/CodeGen.AggressiveAntiDepBreaker.o
[33/3093] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.RegBankSelect.o
[34/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGDumper.o
[35/3093] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.LoadStoreOpt.o
[36/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeFloatTypes.o
[37/3093] CXX obj/llvm/lib/CodeGen/CodeGen.Analysis.o
[38/3093] CXX obj/llvm/lib/CodeGen/CodeGen.BranchFolding.o
[39/3093] CXX obj/llvm/lib/CodeGen/CodeGen.FixupStatepointCallerSaved.o
[40/3093] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.MachineIRBuilder.o
[41/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ScheduleDAGRRList.o
[42/3093] CXX obj/llvm/lib/CodeGen/CodeGen.AtomicExpandPass.o
[43/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ScheduleDAGSDNodes.o
[44/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeVectorOps.o
[45/3093] CXX obj/llvm/lib/CodeGen/CodeGen.IfConversion.o
[46/3093] CXX obj/llvm/lib/DTLTO/DTLTO.DTLTOInputFiles.o
[47/3093] CXX obj/llvm/lib/CodeGen/CodeGen.InterleavedLoadCombinePass.o
[48/3093] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.Utils.o
[49/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.StatepointLowering.o
[50/3093] CXX obj/llvm/lib/CodeGen/CodeGen.ExpandIRInsts.o
[51/3093] CXX obj/llvm/lib/DTLTO/DTLTO.DTLTODistributionDriver.o
[52/3093] CXX obj/llvm/lib/CodeGen/CodeGen.InterleavedAccessPass.o
[53/3093] CXX obj/llvm/lib/CodeGen/CodeGen.InlineSpiller.o
[54/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeIntegerTypes.o
[55/3093] CXX obj/llvm/lib/CodeGen/MIRParser/MIRParser.MIParser.o
[56/3093] CXX obj/llvm/lib/DTLTO/DTLTO.DTLTO.o
[57/3093] CXX obj/llvm/lib/CodeGen/CodeGen.ComplexDeinterleavingPass.o
[58/3093] CXX obj/llvm/lib/CodeGen/CodeGen.CodeGenTargetMachineImpl.o
[59/3093] CXX obj/llvm/lib/CodeGen/CodeGen.BasicTargetTransformInfo.o
[60/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeVectorTypes.o
[61/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGISel.o
[62/3093] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.LegalizerHelper.o
[63/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.TargetLowering.o
[64/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAG.o
[65/3093] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGBuilder.o
[66/3093] CXX obj/llvm/lib/CodeGen/CodeGen.CodeGenPrepare.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.