INFO:2026-06-02T04:49:27Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   f3bed4263083..adcd285fc404  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 adcd285fc404 [scudo] Return nullptr if a remap fails on linux. (#200537)
INFO:2026-06-02T04:49:40Z:root:syncing...
Deleted branch merge (was e91fe4dd2419).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge cac3f929b5dd] [gn build] Port
 1 file changed, 2 insertions(+), 5 deletions(-)
[merge 688ec82055c3] [gn build] Port 4cef4efb2fc0
 2 files changed, 2 insertions(+)
[merge 9359927d46a2] [gn build] Port 5148d2de75ec
 1 file changed, 1 insertion(+)
[merge 9db5fc2e82ad] [gn build] Port ff2fec30ac7c
 1 file changed, 1 insertion(+)
[gn build] Port  -- https://github.com/llvm/llvm-project/commit/
[gn build] Port 4cef4efb2fc0 -- https://github.com/llvm/llvm-project/commit/4cef4efb2fc0
[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:2026-06-02T04:49:59Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2287] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/2287] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/2287] AR lib/libLLVMSelectionDAG.a
[4/2287] 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'
[5/2287] LINK obj/llvm/unittests/Linker/LinkerTests
[6/2287] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests
[7/2287] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
[8/2287] LINK obj/llvm/unittests/MC/X86/X86MCTests
[9/2287] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests
[10/2287] LINK obj/llvm/unittests/FuzzMutate/FuzzMutateTests
[11/2287] LINK ./bin/llvm-objdump
[12/2287] LINK ./bin/sancov
[13/2287] LINK ./bin/llvm-mca
[14/2287] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests
[15/2287] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests
[16/2287] LINK ./bin/llvm-cfi-verify
[17/2287] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests
[18/2287] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests
[19/2287] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests
[20/2287] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[21/2287] LINK ./bin/llvm-debuginfo-analyzer
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.