[compiler-rt] [compiler-rt] safestack disable tests for now. (PR #97183)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux` running on `sanitizer-buildbot2` while building `compiler-rt` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/66/builds/791

Here is the relevant piece of the build log for the reference:
```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/i386-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m32', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-Wthread-safety', '-Wthread-safety-reference', '-Wthread-safety-beta', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 9980 tests, 80 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.
FAIL: libFuzzer-i386-static-libcxx-Linux :: fork-ubsan.test (2191 of 9980)
******************** TEST 'libFuzzer-i386-static-libcxx-Linux :: fork-ubsan.test' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 3: /b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/fuzzer -m32 /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/IntegerOverflowTest.cpp -o /b/sanitizer-x86_64-linux/build/build_symbolizer/runtimes/runtimes-bins/compiler-rt/test/fuzzer/I386StaticLibcxxLinuxConfig/Output/fork-ubsan.test.tmp-IntegerOverflowTest -fsanitize=signed-integer-overflow -fno-sanitize-recover=signed-integer-overflow
+ /b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/fuzzer -m32 /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/IntegerOverflowTest.cpp -o /b/sanitizer-x86_64-linux/build/build_symbolizer/runtimes/runtimes-bins/compiler-rt/test/fuzzer/I386StaticLibcxxLinuxConfig/Output/fork-ubsan.test.tmp-IntegerOverflowTest -fsanitize=signed-integer-overflow -fno-sanitize-recover=signed-integer-overflow
RUN: at line 4: not  /b/sanitizer-x86_64-linux/build/build_symbolizer/runtimes/runtimes-bins/compiler-rt/test/fuzzer/I386StaticLibcxxLinuxConfig/Output/fork-ubsan.test.tmp-IntegerOverflowTest -fork=1 -ignore_crashes=1  -runs=10000 2>&1 | FileCheck /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/fork-ubsan.test --check-prefix=UBSAN_FORK
+ FileCheck /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/fork-ubsan.test --check-prefix=UBSAN_FORK
+ not /b/sanitizer-x86_64-linux/build/build_symbolizer/runtimes/runtimes-bins/compiler-rt/test/fuzzer/I386StaticLibcxxLinuxConfig/Output/fork-ubsan.test.tmp-IntegerOverflowTest -fork=1 -ignore_crashes=1 -runs=10000
/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/fork-ubsan.test:5:13: error: UBSAN_FORK: expected string not found in input
UBSAN_FORK: runtime error: signed integer overflow: 1073741824 + 1073741824 cannot be represented in type 'int'
            ^
<stdin>:1:1: note: scanning from here
INFO: Running with entropic power schedule (0xFF, 100).
^

Input file: <stdin>
Check file: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/fork-ubsan.test

-dump-input=help explains the following input dump.

Input was:
<<<<<<
         1: INFO: Running with entropic power schedule (0xFF, 100). 
check:5     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
         2: INFO: Seed: 427943052 
check:5     ~~~~~~~~~~~~~~~~~~~~~~
         3: INFO: Loaded 1 modules (6 inline 8-bit counters): 6 [0x569e8550, 0x569e8556),  
check:5     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         4: INFO: Loaded 1 PC tables (6 PCs): 6 [0x569e8558,0x569e8588),  
check:5     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         5: INFO: -fork=1: fuzzing in separate process(s) 
check:5     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         6: INFO: -fork=1: 0 seed inputs, starting to fuzz in /tmp/lit-tmp-hs4fqpmx/libFuzzerTemp.FuzzWithFork1075674.dir 
check:5     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         .
         .
Step 11 (test compiler-rt symbolizer) failure: test compiler-rt symbolizer (failure)
...
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/i386-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m32', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-Wthread-safety', '-Wthread-safety-reference', '-Wthread-safety-beta', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:60: warning: Path reported by clang does not exist: "/b/sanitizer-x86_64-linux/build/build_symbolizer/lib/clang/19/lib/x86_64-unknown-linux-gnu". This path was found by running ['/b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang', '--target=x86_64-unknown-linux-gnu', '-m64', '-print-runtime-dir'].
llvm-lit: /b/sanitizer-x86_64-linux/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 9980 tests, 80 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.
FAIL: libFuzzer-i386-static-libcxx-Linux :: fork-ubsan.test (2191 of 9980)
******************** TEST 'libFuzzer-i386-static-libcxx-Linux :: fork-ubsan.test' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 3: /b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/fuzzer -m32 /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/IntegerOverflowTest.cpp -o /b/sanitizer-x86_64-linux/build/build_symbolizer/runtimes/runtimes-bins/compiler-rt/test/fuzzer/I386StaticLibcxxLinuxConfig/Output/fork-ubsan.test.tmp-IntegerOverflowTest -fsanitize=signed-integer-overflow -fno-sanitize-recover=signed-integer-overflow
+ /b/sanitizer-x86_64-linux/build/build_symbolizer/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/fuzzer -m32 /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/IntegerOverflowTest.cpp -o /b/sanitizer-x86_64-linux/build/build_symbolizer/runtimes/runtimes-bins/compiler-rt/test/fuzzer/I386StaticLibcxxLinuxConfig/Output/fork-ubsan.test.tmp-IntegerOverflowTest -fsanitize=signed-integer-overflow -fno-sanitize-recover=signed-integer-overflow
RUN: at line 4: not  /b/sanitizer-x86_64-linux/build/build_symbolizer/runtimes/runtimes-bins/compiler-rt/test/fuzzer/I386StaticLibcxxLinuxConfig/Output/fork-ubsan.test.tmp-IntegerOverflowTest -fork=1 -ignore_crashes=1  -runs=10000 2>&1 | FileCheck /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/fork-ubsan.test --check-prefix=UBSAN_FORK
+ FileCheck /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/fork-ubsan.test --check-prefix=UBSAN_FORK
+ not /b/sanitizer-x86_64-linux/build/build_symbolizer/runtimes/runtimes-bins/compiler-rt/test/fuzzer/I386StaticLibcxxLinuxConfig/Output/fork-ubsan.test.tmp-IntegerOverflowTest -fork=1 -ignore_crashes=1 -runs=10000
/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/fork-ubsan.test:5:13: error: UBSAN_FORK: expected string not found in input
UBSAN_FORK: runtime error: signed integer overflow: 1073741824 + 1073741824 cannot be represented in type 'int'
            ^
<stdin>:1:1: note: scanning from here
INFO: Running with entropic power schedule (0xFF, 100).
^

Input file: <stdin>
Check file: /b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/fuzzer/fork-ubsan.test

-dump-input=help explains the following input dump.

Input was:
<<<<<<
         1: INFO: Running with entropic power schedule (0xFF, 100). 
check:5     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
         2: INFO: Seed: 427943052 
check:5     ~~~~~~~~~~~~~~~~~~~~~~
         3: INFO: Loaded 1 modules (6 inline 8-bit counters): 6 [0x569e8550, 0x569e8556),  
check:5     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         4: INFO: Loaded 1 PC tables (6 PCs): 6 [0x569e8558,0x569e8588),  
check:5     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         5: INFO: -fork=1: fuzzing in separate process(s) 
check:5     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         6: INFO: -fork=1: 0 seed inputs, starting to fuzz in /tmp/lit-tmp-hs4fqpmx/libFuzzerTemp.FuzzWithFork1075674.dir 
check:5     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         .
         .

```

https://github.com/llvm/llvm-project/pull/97183