INFO:2026-06-02T09:40:16Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   7d62e753bb9e..4cfbf8ec82cb  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 4cfbf8ec82cb [ValueTracking] Conservative NoSync check prevents vectorization (#199002)
INFO:2026-06-02T09:40:20Z:root:syncing...
Deleted branch merge (was 30f212ea13f3).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 27fa09f6c5c1] [gn build] Port
 1 file changed, 2 insertions(+), 5 deletions(-)
[merge 6f4cc15d7371] [gn build] Port 5148d2de75ec
 1 file changed, 1 insertion(+)
[merge b9cb3f32da5a] [gn build] Port ff2fec30ac7c
 1 file changed, 1 insertion(+)
[gn build] Port  -- https://github.com/llvm/llvm-project/commit/
[gn build] Port 5148d2de75ec -- https://github.com/llvm/llvm-project/commit/5148d2de75ec
[gn build] Port ff2fec30ac7c -- https://github.com/llvm/llvm-project/commit/ff2fec30ac7c
INFO:2026-06-02T09:40:37Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2553] CXX obj/llvm/lib/Analysis/Analysis.DomConditionCache.o
[2/2553] CXX obj/llvm/lib/Analysis/Analysis.ObjCARCInstKind.o
[3/2553] CXX obj/llvm/lib/Analysis/Analysis.ObjCARCAnalysisUtils.o
[4/2553] CXX obj/llvm/lib/Analysis/Analysis.PHITransAddr.o
[5/2553] CXX obj/llvm/lib/Analysis/Analysis.ObjCARCAliasAnalysis.o
[6/2553] CXX obj/llvm/lib/Analysis/Analysis.InstructionPrecedenceTracking.o
[7/2553] CXX obj/llvm/lib/Analysis/Analysis.CaptureTracking.o
[8/2553] CXX obj/llvm/lib/Analysis/Analysis.LoopNestAnalysis.o
[9/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InferAlignment.o
[10/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DropUnnecessaryAssumes.o
[11/2553] CXX obj/llvm/lib/Analysis/Analysis.IVUsers.o
[12/2553] CXX obj/llvm/lib/Analysis/Analysis.AssumeBundleQueries.o
[13/2553] CXX obj/llvm/lib/Analysis/Analysis.AssumptionCache.o
[14/2553] CXX obj/llvm/lib/Analysis/Analysis.DemandedBits.o
[15/2553] CXX obj/llvm/lib/Analysis/Analysis.MustExecute.o
[16/2553] CXX obj/llvm/lib/Analysis/Analysis.AliasAnalysis.o
[17/2553] CXX obj/llvm/lib/Analysis/Analysis.StackLifetime.o
[18/2553] CXX obj/llvm/lib/Analysis/Analysis.HashRecognize.o
[19/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DivRemPairs.o
[20/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ExpandMemCmp.o
[21/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.CorrelatedValuePropagation.o
[22/2553] CXX obj/llvm/lib/Analysis/Analysis.IVDescriptors.o
[23/2553] CXX obj/llvm/lib/Analysis/Analysis.Lint.o
[24/2553] CXX obj/llvm/lib/Analysis/Analysis.GlobalsModRef.o
[25/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopTermFold.o
[26/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GuardWidening.o
[27/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InferAddressSpaces.o
[28/2553] CXX obj/llvm/lib/Analysis/Analysis.MemoryBuiltins.o
[29/2553] CXX obj/llvm/lib/CodeGen/CodeGen.Analysis.o
[30/2553] CXX obj/llvm/lib/Analysis/Analysis.DependenceAnalysis.o
[31/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.NaryReassociate.o
[32/2553] CXX obj/llvm/lib/Analysis/Analysis.Loads.o
[33/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.MemCpyOptimizer.o
[34/2553] CXX obj/llvm/lib/Analysis/Analysis.BasicAliasAnalysis.o
[35/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GVNHoist.o
[36/2553] CXX obj/llvm/lib/Analysis/Analysis.MemoryDependenceAnalysis.o
[37/2553] CXX obj/llvm/lib/Analysis/Analysis.TargetTransformInfo.o
[38/2553] CXX obj/llvm/lib/CodeGen/CodeGen.ExpandVectorPredication.o
[39/2553] CXX obj/llvm/lib/Analysis/Analysis.ConstantFolding.o
[40/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.EarlyCSE.o
[41/2553] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.Utils.o
[42/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopFlatten.o
[43/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.Reassociate.o
[44/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.IndVarSimplify.o
[45/2553] CXX obj/llvm/lib/Analysis/Analysis.LazyValueInfo.o
[46/2553] CXX obj/llvm/lib/Analysis/Analysis.VectorUtils.o
[47/2553] CXX obj/llvm/lib/Analysis/Analysis.InlineCost.o
[48/2553] ACTION //llvm/lib/Transforms/IPO:write_instrumentor_variables(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc ../../llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc.in LLVM_INSTRUMENTOR_RUNTIME_HELPER=@file:/usr/local/google/home/thakis/src/llvm-project/out/gn
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 126, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 58, in main
    with open(file_path) as f:
         ~~~~^^^^^^^^^^^
IsADirectoryError: [Errno 21] Is a directory: '/usr/local/google/home/thakis/src/llvm-project/out/gn'
[49/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.JumpThreading.o
[50/2553] CXX obj/llvm/lib/Analysis/Analysis.LoopInfo.o
[51/2553] CXX obj/llvm/lib/CodeGen/CodeGen.ExpandIRInsts.o
[52/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopIdiomRecognize.o
[53/2553] CXX obj/llvm/lib/Transforms/AggressiveInstCombine/AggressiveInstCombine.TruncInstCombine.o
[54/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DeadStoreElimination.o
[55/2553] CXX obj/llvm/lib/CodeGen/CodeGen.BasicTargetTransformInfo.o
[56/2553] CXX obj/llvm/lib/CodeGen/CodeGen.ShrinkWrap.o
[57/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LICM.o
[58/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GVN.o
[59/2553] CXX obj/llvm/lib/CodeGen/CodeGen.CodeGenTargetMachineImpl.o
[60/2553] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.GISelValueTracking.o
[61/2553] CXX obj/llvm/lib/Analysis/Analysis.LoopAccessAnalysis.o
[62/2553] CXX obj/llvm/lib/CodeGen/CodeGen.StackColoring.o
[63/2553] CXX obj/llvm/lib/CodeGen/CodeGen.ScheduleDAGInstrs.o
[64/2553] CXX obj/llvm/lib/Analysis/Analysis.InstructionSimplify.o
[65/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LowerMatrixIntrinsics.o
[66/2553] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86PartialReduction.o
[67/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineNegator.o
[68/2553] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsDelaySlotFiller.o
[69/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineShifts.o
[70/2553] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchTargetMachine.o
[71/2553] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRTargetMachine.o
[72/2553] CXX obj/llvm/lib/CodeGen/CodeGen.AssignmentTrackingAnalysis.o
[73/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineLoadStoreAlloca.o
[74/2553] CXX obj/llvm/lib/Target/Sparc/LLVMSparcCodeGen.SparcTargetMachine.o
[75/2553] CXX obj/llvm/lib/Analysis/Analysis.ValueTracking.o
[76/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombinePHI.o
[77/2553] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRTargetTransformInfo.o
[78/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineMulDivRem.o
[79/2553] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiTargetMachine.o
[80/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineVectorOps.o
[81/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopStrengthReduce.o
[82/2553] CXX obj/llvm/lib/Transforms/AggressiveInstCombine/AggressiveInstCombine.AggressiveInstCombine.o
[83/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineSimplifyDemanded.o
[84/2553] CXX obj/llvm/lib/Target/Sparc/LLVMSparcCodeGen.SparcTargetTransformInfo.o
[85/2553] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsTargetMachine.o
[86/2553] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchTargetTransformInfo.o
[87/2553] CXX obj/llvm/lib/Transforms/Scalar/Scalar.NewGVN.o
[88/2553] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsTargetTransformInfo.o
[89/2553] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCTargetMachine.o
[90/2553] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyAsmPrinter.o
[91/2553] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86InstCombineIntrinsic.o
[92/2553] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.ControlHeightReduction.o
[93/2553] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.TargetLowering.o
[94/2553] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetMachine.o
[95/2553] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.DataFlowSanitizer.o
[96/2553] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCTargetTransformInfo.o
[97/2553] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetTransformInfo.o
[98/2553] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.AddressSanitizer.o
[99/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineAddSub.o
[100/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineSelect.o
[101/2553] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyTargetMachine.o
[102/2553] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86TargetMachine.o
[103/2553] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFTargetMachine.o
[104/2553] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.IRTranslator.o
[105/2553] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineCompares.o
[106/2553] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyTargetTransformInfo.o
[107/2553] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86TargetTransformInfo.o
[108/2553] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAG.o
[109/2553] CXX obj/llvm/lib/CodeGen/CodeGen.MachinePipeliner.o
[110/2553] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGBuilder.o
[111/2553] CXX obj/llvm/lib/CodeGen/CodeGen.CodeGenPrepare.o
[112/2553] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolution.o
[113/2553] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.DAGCombiner.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.