INFO:2025-05-04T11:27:40Z:root:pulling...
From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   4e81ee4a158b..1b60b83adad8  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 1b60b83adad8 [Clang] Don't retain template FoundDecl for conversion function calls (#138377)
INFO:2025-05-04T11:27:42Z:root:syncing...
Deleted branch merge (was f1801e30d34b).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 849737658147] [gn build] Port a88d580860b8
 1 file changed, 1 insertion(+)
[merge 617933f7aa86] [gn build] Port e66592509b7d
 1 file changed, 2 insertions(+), 1 deletion(-)
[merge de2b757b1e19] [gn build] Port faf4e8af74ee
 1 file changed, 1 insertion(+)
[gn build] Port a88d580860b8 -- https://github.com/llvm/llvm-project/commit/a88d580860b8
[gn build] Port e66592509b7d -- https://github.com/llvm/llvm-project/commit/e66592509b7d
[gn build] Port faf4e8af74ee -- https://github.com/llvm/llvm-project/commit/faf4e8af74ee
INFO:2025-05-04T11:27:44Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/470] LINK ./bin/clang-offload-bundler
[2/470] CXX obj/clang/tools/libclang/libclang.CIndexer.o
[3/470] CXX obj/clang/unittests/Driver/ClangDriverTests.GCCVersionTest.o
[4/470] CXX obj/clang/tools/driver/clang.cc1gen_reproducer_main.o
[5/470] CXX obj/clang/tools/driver/clang.cc1as_main.o
[6/470] CXX obj/clang/unittests/Driver/ClangDriverTests.ModuleCacheTest.o
[7/470] CXX obj/clang/tools/driver/clang.driver.o
[8/470] CXX obj/clang/unittests/Driver/ClangDriverTests.MultilibBuilderTest.o
[9/470] CXX obj/clang/unittests/Driver/ClangDriverTests.DXCModeTest.o
[10/470] AR lib/libLLVMVectorize.a
[11/470] ACTION //llvm/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/test/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/test/lit.site.cfg.py ../../llvm/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //llvm/test/lit.site.cfg.py.in,\ do\ not\ edit\\n\\n\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\' LLVM_BINARY_DIR=../../../obj/llvm LLVM_SOURCE_DIR=../../../../../llvm LLVM_TOOLS_DIR=../../../bin SHLIBDIR=../../../lib BUILD_SHARED_LIBS=0 HOST_CC=cc HOST_CXX=c++ HOST_LDFLAGS= ENABLE_BACKTRACES=1 LLVM_APPEND_VC_REV=0 LLVM_ENABLE_FFI=0 LLVM_ENABLE_HTTPLIB=0 LLVM_FORCE_VC_REVISION= LLVM_HAS_LOGF128=0 LLVM_HAVE_OPT_VIEWER_MODULES=0 LLVM_HOST_TRIPLE=arm64-apple-darwin LLVM_INCLUDE_DXIL_TESTS=0 LLVM_INCLUDE_SPIRV_TOOLS_TESTS=0 LLVM_LIBS_DIR=../../../lib LLVM_LINK_LLVM_DYLIB=0 LLVM_LIT_TOOLS_DIR= LLVM_NATIVE_ARCH=AArch64 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=21 LLVM_VERSION_MINOR=0 LLVM_VERSION_SUFFIX=git Python3_EXECUTABLE=python3 TARGETS_TO_BUILD=AArch64\ AMDGPU\ ARM\ AVR\ BPF\ Hexagon\ Lanai\ LoongArch\ Mips\ NVPTX\ PowerPC\ RISCV\ Sparc\ SystemZ\ WebAssembly\ X86 LLVM_TARGET_TRIPLE=arm64-apple-darwin LLVM_LIBCXX_USED=0 LLVM_BINDINGS= LLVM_BYE_LINK_INTO_TOOLS=0 LLVM_EXAMPLEIRTRANSFORMS_LINK_INTO_TOOLS=0 HAVE_OCAMLOPT=0 OCAMLFIND=OCAMLFIND-NOTFOUND OCAMLFLAGS= LLVM_BUILD_EXAMPLES=0 LLVM_HAVE_TF_AOT=0 LLVM_HAVE_TFLITE=0 LLVM_INLINER_MODEL_AUTOGENERATED=0 LLVM_RAEVICT_MODEL_AUTOGENERATED=0 PTXAS_EXECUTABLE= HOST_ARCH=arm64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.dylib SHLIBEXT=.dylib HOST_OS=Darwin GOLD_EXECUTABLE= CMAKE_OSX_SYSROOT=../../../../../sysroot/MacOSX.sdk LD64_EXECUTABLE=ld ENABLE_ASSERTIONS=1 LLVM_ENABLE_DIA_SDK=0 LLVM_ENABLE_LIBXML2=1 LLVM_ENABLE_EXPENSIVE_CHECKS=0 LLVM_ENABLE_THREADS=1 LLVM_ENABLE_ZLIB=1 LLVM_ENABLE_ZSTD=0 LLVM_ENABLE_CURL=0 LLVM_ENABLE_REVERSE_ITERATION=0
Traceback (most recent call last):
  File "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
  File "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
KeyError: 'LLVM_EXPERIMENTAL_KEY_INSTRUCTIONS'
[12/470] CXX obj/clang/tools/clang-check/clang-check.ClangCheck.o
[13/470] CXX obj/clang/unittests/Driver/ClangDriverTests.MultilibTest.o
[14/470] CXX obj/clang/unittests/Driver/ClangDriverTests.SanitizerArgsTest.o
[15/470] CXX obj/clang/tools/driver/clang.cc1_main.o
[16/470] CXX obj/clang/unittests/Tooling/ToolingTests.ToolingTest.o
[17/470] CXX obj/clang/unittests/Driver/ClangDriverTests.ToolChainTest.o
[18/470] CXX obj/clang/tools/clang-scan-deps/clang-scan-deps.ClangScanDeps.o
[19/470] CXX obj/clang/lib/Tooling/DependencyScanning/DependencyScanning.DependencyScanningWorker.o
[20/470] CXX obj/clang/lib/Sema/Sema.SemaOverload.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.