INFO:2025-12-09T20:45:32Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   af3c3ecb1819..0895163097b6  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 0895163097b6 [bazel] Port 24117f75ad9d7bbb439e8e1bd596fdcf0aa8d6e2 (#171497)
INFO:2025-12-09T20:45:35Z:root:syncing...
Deleted branch merge (was af3c3ecb1819).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2025-12-09T20:45:36Z:root:building
ninja: Entering directory `out/gn'
ninja: no work to do.
INFO:2025-12-09T20:45:36Z:root:analyze
skipping analyze because previous build was not green
INFO:2025-12-09T20:45:36Z:root:testing
INFO:2025-12-09T20:45:36Z: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:564: 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:564: 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:564: 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:564: 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:564: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 24400 tests, 64 workers --
Testing: 
FAIL: Clang :: Frontend/optimization-remark-options.c (1 of 24400)
******************** TEST 'Clang :: Frontend/optimization-remark-options.c' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 -fvectorize -target x86_64-unknown-unknown -mllvm -vectorize-memory-check-threshold=8 -Rpass-analysis=loop-vectorize -emit-llvm -S /usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c -o - 2>&1 | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c
# executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -O1 -fvectorize -target x86_64-unknown-unknown -mllvm -vectorize-memory-check-threshold=8 -Rpass-analysis=loop-vectorize -emit-llvm -S /usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c -o -
# executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c
# .---command stderr------------
# | /usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c:15:11: error: CHECK: expected string not found in input
# | // CHECK: {{.*}}:18:3: remark: loop not vectorized: cannot prove it is safe to reorder memory operations; allow reordering by specifying '#pragma clang loop vectorize(enable)' before the loop; if the arrays will always be independent, specify '#pragma clang loop vectorize(assume_safety)' before the loop or provide the '__restrict__' qualifier with the independent array arguments -- erroneous results will occur if these options are incorrectly applied
# |           ^
# | <stdin>:1:331: note: scanning from here
# | /usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c:10:11: remark: loop not vectorized: cannot prove it is safe to reorder floating-point operations; allow reordering by specifying '#pragma clang loop vectorize(enable)' before the loop or by providing the compiler option '-ffast-math' [-Rpass-analysis=loop-vectorize]
# |                                                                                                                                                                                                                                                                                                                                           ^
# | 
# | Input file: <stdin>
# | Check file: /usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |           1: /usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c:10:11: remark: loop not vectorized: cannot prove it is safe to reorder floating-point operations; allow reordering by specifying '#pragma clang loop vectorize(enable)' before the loop or by providing the compiler option '-ffast-math' [-Rpass-analysis=loop-vectorize] 
# | check:15                                                                                                                                                                                                                                                                                                                                               X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
# |           2:  10 | v = v + 1.0; 
# | check:15     ~~~~~~~~~~~~~~~~~~~
# |           3:  | ^ 
# | check:15     ~~~~~
# |           4: ; ModuleID = '/usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c' 
# | check:15     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |           5: source_filename = "/usr/local/google/home/thakis/src/llvm-project/clang/test/Frontend/optimization-remark-options.c" 
# | check:15     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |           6: target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" 
# | check:15     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |           .
# |           .
# |           .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (1):
  Clang :: Frontend/optimization-remark-options.c


Testing Time: 149.03s

Total Discovered Tests: 49351
  Skipped          :     5 (0.01%)
  Unsupported      :   668 (1.35%)
  Passed           : 48650 (98.58%)
  Expectedly Failed:    27 (0.05%)
  Failed           :     1 (0.00%)
FAILED: gen/clang/test/run-lit 
python3 bin/llvm-lit -sv ../../clang/test
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn', 'check-clang']' returned non-zero exit status 1.