INFO:2026-01-20T15:55:14Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   a2c7522dbb79..8eccda10d2a8  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 8eccda10d2a8 [SystemZ] Add SP alignment to the DataLayout string. (#176041)
INFO:2026-01-20T15:55:17Z:root:syncing...
Deleted branch merge (was a2c7522dbb79).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-01-20T15:55:17Z:root:building
ninja: Entering directory `out/gn'
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[17/492] CXX obj/llvm/unittests/Bitcode/BitcodeTests.DataLayoutUpgradeTest.o
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[168/492] LINK ./bin/llvm-rtdyld
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[171/492] LINK ./bin/lli
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[189/492] LINK obj/llvm/unittests/Target/ARM/ARMTests
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[193/492] LINK obj/llvm/unittests/tools/llvm-profdata/LLVMProfdataTests
[194/492] LINK ./bin/lldb-server
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[212/492] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix)
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[214/492] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix)
[215/492] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix)
[216/492] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
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[218/492] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests
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[225/492] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
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[235/492] LINK ./bin/opt
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[239/492] SOLINK ./lib/libLTO.so
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[247/492] LINK ./bin/llc
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[250/492] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
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[253/492] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
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[255/492] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[256/492] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[257/492] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[258/492] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
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[261/492] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
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[267/492] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
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[272/311] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
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[274/278] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
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[276/278] LINK ./bin/lldb
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[278/278] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
INFO:2026-01-20T15:56:01Z:root:analyze
gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/test/CodeGen/target-data.c",
    "//llvm/lib/IR/AutoUpgrade.cpp",
    "//llvm/lib/TargetParser/TargetDataLayout.cpp",
    "//llvm/test/CodeGen/SystemZ/stack-align.ll",
    "//llvm/unittests/Bitcode/DataLayoutUpgradeTest.cpp"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
INFO:2026-01-20T15:56:02Z:root:testing
INFO:2026-01-20T15:56:02Z: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: 24755 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 177.42s

Total Discovered Tests: 49824
  Skipped          :    28 (0.06%)
  Unsupported      :   730 (1.47%)
  Passed           : 49039 (98.42%)
  Expectedly Failed:    27 (0.05%)
INFO:2026-01-20T15:59:13Z: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: 10.12s

Total Discovered Tests: 1547
  Unsupported      :    2 (0.13%)
  Passed           : 1544 (99.81%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-01-20T15:59:26Z: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: 4.88s

Total Discovered Tests: 1444
  Unsupported:    7 (0.48%)
  Passed     : 1437 (99.52%)
INFO:2026-01-20T15:59:33Z: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: 6.64s

Total Discovered Tests: 111
  Unsupported      : 37 (33.33%)
  Passed           : 65 (58.56%)
  Expectedly Failed:  9 (8.11%)
INFO:2026-01-20T15:59:40Z: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: 14.72s

Total Discovered Tests: 3175
  Unsupported      :   22 (0.69%)
  Passed           : 3152 (99.28%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-01-20T15:59:57Z: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: 63321 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50..
FAIL: LLVM :: tools/llvm-profdata/raw-two-profiles.test (3830 of 63321)
******************** TEST 'LLVM :: tools/llvm-profdata/raw-two-profiles.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-two-profiles.test.tmp-foo.profraw
# 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-two-profiles.test.tmp-foo.profraw
# 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-two-profiles.test.tmp-foo.profraw
# executed command: printf '\0\0\0\0\0\0\0\0'
# RUN: at line 7
printf '\1\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-two-profiles.test.tmp-foo.profraw
# executed command: printf '\1\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-two-profiles.test.tmp-foo.profraw
# executed command: printf '\0\0\0\0\0\0\0\0'
# RUN: at line 9
printf '\1\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-two-profiles.test.tmp-foo.profraw
# executed command: printf '\1\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-two-profiles.test.tmp-foo.profraw
# executed command: printf '\0\0\0\0\0\0\0\0'
# RUN: at line 11
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-two-profiles.test.tmp-foo.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/raw-two-profiles.test.tmp-foo.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/raw-two-profiles.test


Testing Time: 202.27s

Total Discovered Tests: 71539
  Skipped          :    22 (0.03%)
  Unsupported      :  2626 (3.67%)
  Passed           : 68716 (96.05%)
  Expectedly Failed:   174 (0.24%)
  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.