INFO:2026-01-20T21:20:21Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   db2f0f87b926..0c812a602869  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 0c812a602869 mark assert-only variables from 11b1836 maybe_unused (#177011)
INFO:2026-01-20T21:20:24Z:root:syncing...
Deleted branch merge (was db2f0f87b926).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-01-20T21:20:24Z:root:building
ninja: Entering directory `out/gn'
[1/255] CXX obj/clang/lib/CodeGen/CodeGen.CGHLSLBuiltins.o
[2/255] AR lib/libclangCodeGen.a
[3/255] LINK ./bin/c-index-test
[4/255] LINK ./bin/lldb-server
[5/255] LINK ./bin/clang-scan-deps
[6/255] LINK ./bin/clang-import-test
[7/255] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests
[8/255] LINK obj/clang/unittests/Frontend/FrontendTests
[9/255] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[10/255] LINK ./bin/clang
[11/255] LINK ./bin/clang-repl
[12/255] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[13/255] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix)
[14/255] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix)
[15/255] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
[16/255] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[17/255] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[18/255] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[19/255] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[20/255] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[21/255] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[22/255] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[23/255] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[24/255] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[25/255] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[26/255] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[27/255] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[28/255] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[29/255] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[30/255] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[31/255] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[32/74] LINK ./bin/lldb-dap
[33/74] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[34/74] LINK ./bin/lldb-test
[35/74] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[36/74] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[37/41] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[38/41] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[39/41] LINK ./bin/lldb
[40/41] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so
[41/41] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
INFO:2026-01-20T21:20:36Z:root:analyze
skipping analyze because previous build was not green
INFO:2026-01-20T21:20:36Z:root:testing
INFO:2026-01-20T21:20:36Z: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:561: 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/subst.py:126: note: Did not find cir-opt in /usr/local/google/home/thakis/src/llvm-project/out/gn/bin:/usr/local/google/home/thakis/src/llvm-project/out/gn/bin
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:561: 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:561: 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:561: 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:561: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 24758 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 181.67s

Total Discovered Tests: 49827
  Skipped          :    28 (0.06%)
  Unsupported      :   732 (1.47%)
  Passed           : 49040 (98.42%)
  Expectedly Failed:    27 (0.05%)
INFO:2026-01-20T21:23:44Z: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)
-- Testing: 1302 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 8.95s

Total Discovered Tests: 1547
  Unsupported      :    2 (0.13%)
  Passed           : 1544 (99.81%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-01-20T21:23:54Z: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: 176 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 4.28s

Total Discovered Tests: 1444
  Unsupported:    7 (0.48%)
  Passed     : 1437 (99.52%)
INFO:2026-01-20T21:23:59Z: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: 111 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 6.90s

Total Discovered Tests: 111
  Unsupported      : 37 (33.33%)
  Passed           : 65 (58.56%)
  Expectedly Failed:  9 (8.11%)
INFO:2026-01-20T21:24:07Z: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:561: 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:561: 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:561: 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:561: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 3175 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 16.33s

Total Discovered Tests: 3175
  Unsupported      :   22 (0.69%)
  Passed           : 3152 (99.28%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-01-20T21:24:24Z: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:561: 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:561: 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:561: 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:561: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 63331 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 
FAIL: LLVM :: tools/sanstats/elf.test (8122 of 63331)
******************** TEST 'LLVM :: tools/sanstats/elf.test' FAILED ********************
Exit Code: -9

Command Output (stdout):
--
# RUN: at line 1
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/sanstats/elf.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp1.o
# executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/sanstats/elf.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp1.o
# RUN: at line 2
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/sanstats/elf.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp2.o
# executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/yaml2obj /usr/local/google/home/thakis/src/llvm-project/llvm/test/tools/sanstats/elf.test -o /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp2.o
# RUN: at line 4
printf "\004" > /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp.stats
# executed command: printf '\004'
# RUN: at line 6
printf "%s" "/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp1.o" >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp.stats
# executed command: printf %s /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp1.o
# RUN: at line 7
printf "\000" >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp.stats
# executed command: printf '\000'
# RUN: at line 8
printf "\001\000\000\000\001\000\000\000" >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp.stats
# executed command: printf '\001\000\000\000\001\000\000\000'
# RUN: at line 9
printf "\021\000\000\000\002\000\000\040" >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp.stats
# executed command: printf '\021\000\000\000\002\000\000\040'
# .---redirected output from '/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp.stats'
# | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/sanstats/Output/elf.test.tmp1.o


# `-----------------------------
# 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..
FAIL: LLVM :: tools/llvm-profdata/raw-64-bits-le.test (11704 of 63331)
******************** TEST 'LLVM :: tools/llvm-profdata/raw-64-bits-le.test' FAILED ********************
Exit Code: -9

Command Output (stdout):
--
# RUN: at line 4
printf '\201rforpl\377' > /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/raw-64-bits-le.test.tmp
# executed command: printf '\201rforpl\377'
# RUN: at line 5
printf '\12\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/raw-64-bits-le.test.tmp
# executed command: printf '\12\0\0\0\0\0\0\0'
# RUN: at line 6
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/raw-64-bits-le.test.tmp
# executed command: printf '\0\0\0\0\0\0\0\0'
# RUN: at line 7
printf '\2\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/raw-64-bits-le.test.tmp
# executed command: printf '\2\0\0\0\0\0\0\0'
# RUN: at line 8
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/raw-64-bits-le.test.tmp
# executed command: printf '\0\0\0\0\0\0\0\0'
# RUN: at line 9
printf '\3\0\0\0\0\0\0\0' >> /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/tools/llvm-profdata/Output/raw-64-bits-le.test.tmp
# executed command: printf '\3\0\0\0\0\0\0\0'
# RUN: at line 10
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/raw-64-bits-le.test.tmp
# 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/raw-64-bits-le.test.tmp'
# | �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 (2):
  LLVM :: tools/llvm-profdata/raw-64-bits-le.test
  LLVM :: tools/sanstats/elf.test


Testing Time: 206.90s

Total Discovered Tests: 71550
  Skipped          :    22 (0.03%)
  Unsupported      :  2627 (3.67%)
  Passed           : 68725 (96.05%)
  Expectedly Failed:   174 (0.24%)
  Failed           :     2 (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.