INFO:2026-10-23T07:10:52Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   85b46e668a8a..05c3ff5c8c06  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded.
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HEAD is now at 05c3ff5c8c06 [Clang][ABI][X86] Do not emit zeroext/signext for return values (#232729)
INFO:2026-10-23T07:10:59Z:root:syncing...
Deleted branch merge (was b6dcb8eb633d).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 0427c642445b] [gn build] Port 254a47698e46
 1 file changed, 2 insertions(+), 1 deletion(-)
[merge 1ec7659d915f] [gn build] Port 457770427ba0
 1 file changed, 1 insertion(+)
[merge ff4953fcafdc] [gn build] Port 76c936031a4d
 1 file changed, 1 insertion(+)
[merge c39a5661cc1d] [gn build] Port 8c5088f84851
 1 file changed, 1 insertion(+)
[gn build] Port 254a47698e46 -- https://github.com/llvm/llvm-project/commit/254a47698e46
[gn build] Port 457770427ba0 -- https://github.com/llvm/llvm-project/commit/457770427ba0
[gn build] Port 76c936031a4d -- https://github.com/llvm/llvm-project/commit/76c936031a4d
[gn build] Port 8c5088f84851 -- https://github.com/llvm/llvm-project/commit/8c5088f84851
INFO:2026-10-23T07:11:06Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/273] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/273] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/273] CXX obj/llvm/lib/ABI/Targets/ABI.X86.o
[4/273] AR lib/libLLVMABI.a
[5/273] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[6/273] CXX obj/llvm/unittests/ABI/ABITests.X86TargetInfoTest.o
[7/273] LINK obj/llvm/unittests/ABI/ABITests
[8/273] CXX obj/clang/lib/CodeGen/Targets/CodeGen.X86.o
[9/273] AR lib/libclangCodeGen.a
[10/273] LINK ./bin/lldb-server
[11/273] LINK ./bin/c-index-test
[12/273] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests
[13/273] LINK ./bin/clang-import-test
[14/273] LINK obj/clang/unittests/Frontend/FrontendTests
[15/273] LINK ./bin/clang-scan-deps
[16/273] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[17/273] LINK ./bin/clang
[18/273] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[19/273] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix)
[20/273] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
[21/273] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix)
[22/273] LINK ./bin/lldb-test
[23/273] LINK ./bin/clang-repl
[24/273] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[25/273] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[26/273] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[27/273] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[28/273] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[29/273] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[30/273] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[31/273] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[32/273] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[33/273] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[34/273] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[35/273] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[36/273] LINK ./bin/lldb-dap
[37/273] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[38/273] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[39/273] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[40/273] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[41/273] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[42/273] LINK ./bin/lldb
[43/273] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[44/85] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[45/85] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[46/85] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[47/85] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[48/85] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[49/85] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[50/53] SOLINK lib/clang/24/lib/linux/libclang_rt.ubsan_standalone-x86_64.so
[51/53] SOLINK lib/clang/24/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
[52/53] CXX obj/llvm/unittests/ADT/ADTTests.DenseMapTest.o
[53/53] LINK obj/llvm/unittests/ADT/ADTTests
INFO:2026-10-23T07:11:38Z:root:analyze
skipping analyze because previous build was not green
INFO:2026-10-23T07:11:38Z:root:testing
INFO:2026-10-23T07:11:38Z:root:test check-clang
ninja: Entering directory `out/gn'
[0/1] ACTION //clang/test:check-clang(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 27934 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 159.76s

Total Discovered Tests: 55967
  Skipped          :    39 (0.07%)
  Unsupported      :  1678 (3.00%)
  Passed           : 54221 (96.88%)
  Expectedly Failed:    29 (0.05%)
INFO:2026-10-23T07:14:24Z:root:test check-clang-tools
ninja: Entering directory `out/gn'
[0/1] ACTION //clang-tools-extra/test:check-clang-tools(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang
-- Testing: 1487 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 8.74s

Total Discovered Tests: 1750
  Unsupported      :    2 (0.11%)
  Passed           : 1747 (99.83%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-10-23T07:14:33Z:root:test check-clangd
ninja: Entering directory `out/gn'
[0/1] ACTION //clang-tools-extra/clangd/test:check-clangd(//llvm/utils/gn/build/toolchain:unix)
-- Testing: 198 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 6.60s

Total Discovered Tests: 1604
  Unsupported      :   10 (0.62%)
  Passed           : 1593 (99.31%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-10-23T07:14:41Z:root:test check-hwasan
ninja: Entering directory `out/gn'
[0/1] ACTION //compiler-rt/test/hwasan:check-hwasan(//llvm/utils/gn/build/toolchain:unix)
-- Testing: 112 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 8.99s

Total Discovered Tests: 112
  Unsupported      : 37 (33.04%)
  Passed           : 66 (58.93%)
  Expectedly Failed:  9 (8.04%)
INFO:2026-10-23T07:14:50Z:root:test check-lld
ninja: Entering directory `out/gn'
[0/1] ACTION //lld/test:check-lld(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 3252 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 37.69s

Total Discovered Tests: 3252
  Unsupported      :   22 (0.68%)
  Passed           : 3229 (99.29%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-10-23T07:15:29Z:root:test check-llvm
ninja: Entering directory `out/gn'
[0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:572: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 70789 tests, 64 workers --
Testing:  0.. 10.. 20.. 30..
FAIL: LLVM :: tools/llvm-profdata/malformed-num-counters-zero.test (1731 of 70789)
******************** TEST 'LLVM :: tools/llvm-profdata/malformed-num-counters-zero.test' FAILED ********************
Exit Code: -9

Command Output (stdout):
--
# RUN: at line 23
printf '\201rforpl\377' > /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-num-counters-zero.test.tmp.profraw
# executed command: printf '\201rforpl\377'
# RUN: at line 24
printf '\13\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-num-counters-zero.test.tmp.profraw
# executed command: printf '\13\0\0\0\0\0\0\0'
# RUN: at line 25
printf '\0\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-num-counters-zero.test.tmp.profraw
# executed command: printf '\0\0\0\0\0\0\0\0'
# .---redirected output from '/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/malformed-num-counters-zero.test.tmp.profraw'
# | �rforpl�
# | 
# `-----------------------------
# note: command had no output on stdout or stderr
# error: command failed with exit status: -9

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (1):
  LLVM :: tools/llvm-profdata/malformed-num-counters-zero.test


Testing Time: 173.50s

Total Discovered Tests: 80126
  Skipped          :    23 (0.03%)
  Unsupported      :  3410 (4.26%)
  Passed           : 76521 (95.50%)
  Expectedly Failed:   171 (0.21%)
  Failed           :     1 (0.00%)
FAILED: gen/llvm/test/run-lit 
python3 bin/llvm-lit -sv ../../llvm/test
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn', 'check-llvm']' returned non-zero exit status 1.