INFO:2026-11-06T07:12:01Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   571ff3071774..6cb57a4891a9  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 6cb57a4891a9 [orc-rt] Add sps::lookupInJITDylib controller-call wrapper (#239494)
INFO:2026-11-06T07:12:05Z:root:syncing...
Deleted branch merge (was 571ff3071774).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-11-06T07:12:06Z:root:building
ninja: Entering directory `out/gn'
[1/2291] 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
[2/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.StripDeadPrototypes.o
[3/2291] CXX obj/llvm/lib/Transforms/Vectorize/SLPVectorizer/Vectorize.SLPTypeUtils.o
[4/2291] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineAtomicRMW.o
[5/2291] CXX obj/llvm/lib/Transforms/Utils/Utils.Evaluator.o
[6/2291] CXX obj/llvm/lib/Transforms/Utils/Utils.BuildLibCalls.o
[7/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.StripSymbols.o
[8/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LowerConstantIntrinsics.o
[9/2291] CXX obj/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/Vectorize.RegionsFromMetadata.o
[10/2291] CXX obj/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/Vectorize.RegionsFromBBs.o
[11/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleContextTracker.o
[12/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.ModuleInliner.o
[13/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.SCCP.o
[14/2291] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.MemProfInstrumentation.o
[15/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ExpandMemCmp.o
[16/2291] CXX obj/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Vectorize.InstrMaps.o
[17/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.JumpTableToSwitch.o
[18/2291] CXX obj/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Vectorize.Interval.o
[19/2291] CXX obj/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/Vectorize.PackReuse.o
[20/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopDataPrefetch.o
[21/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InductiveRangeCheckElimination.o
[22/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopPredication.o
[23/2291] CXX obj/llvm/lib/Transforms/Utils/Utils.LoopConstrainer.o
[24/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopBoundSplit.o
[25/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.NaryReassociate.o
[26/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopTermFold.o
[27/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.SeparateConstOffsetFromGEP.o
[28/2291] CXX obj/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Vectorize.DependencyGraph.o
[29/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleProfileProbe.o
[30/2291] CXX obj/llvm/lib/Transforms/Utils/Utils.CloneFunction.o
[31/2291] CXX obj/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/Vectorize.BundleVec.o
[32/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.ThinLTOBitcodeWriter.o
[33/2291] CXX obj/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Vectorize.Legality.o
[34/2291] CXX obj/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/Vectorize.LoadStoreVec.o
[35/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopLoadElimination.o
[36/2291] CXX obj/llvm/lib/Transforms/Utils/Utils.LoopPeel.o
[37/2291] CXX obj/llvm/lib/Transforms/Utils/Utils.LoopUnrollAndJam.o
[38/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopFlatten.o
[39/2291] CXX obj/llvm/lib/Transforms/Utils/Utils.LoopUnrollRuntime.o
[40/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.IndVarSimplify.o
[41/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.PartialInlining.o
[42/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.Reassociate.o
[43/2291] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineSimplifyDemanded.o
[44/2291] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineAddSub.o
[45/2291] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineCasts.o
[46/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.JumpThreading.o
[47/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.MergeFunctions.o
[48/2291] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineVectorOps.o
[49/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopUnrollPass.o
[50/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleProfileMatcher.o
[51/2291] CXX obj/llvm/lib/Transforms/Vectorize/SLPVectorizer/Vectorize.SLPUtils.o
[52/2291] CXX obj/llvm/lib/Transforms/Utils/Utils.LoopUtils.o
[53/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DeadStoreElimination.o
[54/2291] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineAndOrXor.o
[55/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopIdiomRecognize.o
[56/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ConstraintElimination.o
[57/2291] CXX obj/llvm/lib/Transforms/Utils/Utils.Local.o
[58/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GVN.o
[59/2291] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineCalls.o
[60/2291] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstructionCombining.o
[61/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.WholeProgramDevirt.o
[62/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.NewGVN.o
[63/2291] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopStrengthReduce.o
[64/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleProfile.o
[65/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.OpenMPOpt.o
[66/2291] CXX obj/llvm/lib/Transforms/IPO/IPO.MemProfContextDisambiguation.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.