[PHP-BUG] Bug #81510 [NEW]: Zend/tests/bug74093.phpt does not always trigger hard_timeout
[email protected] ("ryan at arctype dot co")
| Newsgroups | php.bugs,php.qa |
|---|---|
| Message-ID | <[email protected]> |
From: ryan at arctype dot co Operating system: GNU Guix (Linux 5.14.3) PHP version: master-Git-2021-10-07 (Git) Package: Testing related Bug Type: Bug Bug description:Zend/tests/bug74093.phpt does not always trigger hard_timeout Description: ------------ On my machine (CPU: AMD Ryzen 5900X), this test case consistently fails. The test tries to induce a hard_timeout, but it does not get triggered and php exits normally under a max_execution_timeout. I can get this test case to PASS by running other CPU intensive jobs (for example, by compiling gcc) concurrently, which slows down the timing enough to trigger the hard_timeout. Naive attempts to fix the test program at Zend/tests/bug74093.phpt by increasing the range() sizes passed into array_intersect() did not yield any success. Output pasted below: $ ./sapi/cli/php run-tests.php -v Zend/tests/bug74093.phpt ===================================================================== PHP : /home/sundbry/projects/php-src/sapi/cli/php PHP_SAPI : cli PHP_VERSION : 8.2.0-dev ZEND_VERSION: 4.2.0-dev PHP_OS : Linux - Linux bb11 5.14.3 #1 SMP 1 x86_64 INI actual : /home/sundbry/projects/php-src More .INIs : --------------------------------------------------------------------- PHP : /home/sundbry/projects/php-src/sapi/cgi/php-cgi PHP_SAPI : cgi-fcgi PHP_VERSION : 8.2.0-dev ZEND_VERSION: 4.2.0-dev PHP_OS : Linux - Linux bb11 5.14.3 #1 SMP 1 x86_64 INI actual : /home/sundbry/projects/php-src More .INIs : --------------------------------------------------------------------- --------------------------------------------------------------------- PHP : /home/sundbry/projects/php-src/sapi/phpdbg/phpdbg PHP_SAPI : phpdbg PHP_VERSION : 8.2.0-dev ZEND_VERSION: 4.2.0-dev PHP_OS : Linux - Linux bb11 5.14.3 #1 SMP 1 x86_64 INI actual : /home/sundbry/projects/php-src More .INIs : --------------------------------------------------------------------- CWD : /home/sundbry/projects/php-src Extra dirs : VALGRIND : Not used ===================================================================== Running selected tests. ================= TEST /home/sundbry/projects/php-src/Zend/tests/bug74093.phpt TEST 1/1 [Zend/tests/bug74093.phpt] CONTENT_LENGTH = CONTENT_TYPE = PATH_TRANSLATED = /home/sundbry/projects/php-src/Zend/tests/bug74093.php QUERY_STRING = REDIRECT_STATUS = 1 REQUEST_METHOD = GET SCRIPT_FILENAME = /home/sundbry/projects/php-src/Zend/tests/bug74093.php HTTP_COOKIE = COMMAND /home/sundbry/projects/php-src/sapi/cli/php -d "output_handler=" -d "open_basedir=" -d "disable_functions=" -d "output_buffering=Off" -d "error_reporting=32767" -d "display_errors=1" -d "display_startup_errors=1" -d "log_errors=0" -d "html_errors=0" -d "track_errors=0" -d "report_memleaks=1" -d "report_zend_debug=0" -d "docref_root=" -d "docref_ext=.html" -d "error_prepend_string=" -d "error_append_string=" -d "auto_prepend_file=" -d "auto_append_file=" -d "ignore_repeated_errors=0" -d "precision=14" -d "serialize_precision=-1" -d "memory_limit=1G" -d "opcache.fast_shutdown=0" -d "opcache.file_update_protection=0" -d "opcache.revalidate_freq=0" -d "opcache.jit_hot_loop=1" -d "opcache.jit_hot_func=1" -d "opcache.jit_hot_return=1" -d "opcache.jit_hot_side_exit=1" -d "zend.assertions=1" -d "zend.exception_ignore_args=0" -d "zend.exception_string_param_max_len=15" -d "short_open_tag=0" -d "session.auto_start=0" -d "max_execution_time=1" -d "hard_timeout=1" -f "/home/sundbry/projects/php-src/Zend/tests/bug74093.php" 2>&1 FAIL Bug #74093 (Maximum execution time of n+2 seconds exceed not written in error_log) [Zend/tests/bug74093.phpt] ===================================================================== Number of tests : 1 1 Tests skipped : 0 ( 0.0%) -------- Tests warned : 0 ( 0.0%) ( 0.0%) Tests failed : 1 (100.0%) (100.0%) Tests passed : 0 ( 0.0%) ( 0.0%) --------------------------------------------------------------------- Time taken : 2 seconds ===================================================================== ===================================================================== FAILED TEST SUMMARY --------------------------------------------------------------------- Bug #74093 (Maximum execution time of n+2 seconds exceed not written in error_log) [Zend/tests/bug74093.phpt] ===================================================================== $ sapi/cli/php -d "output_handler=" -d "open_basedir=" -d "disable_functions=" -d "output_buffering=Off" -d "error_reporting=32767" -d "display_errors=1" -d "display_startup_errors=1" -d "log_errors=0" -d "html_errors=0" -d "track_errors=0" -d "report_memleaks=1" -d "report_zend_debug=0" -d "docref_root=" -d "docref_ext=.html" -d "error_prepend_string=" -d "error_append_string=" -d "auto_prepend_file=" -d "auto_append_file=" -d "ignore_repeated_errors=0" -d "precision=14" -d "serialize_precision=-1" -d "memory_limit=1G" -d "opcache.fast_shutdown=0" -d "opcache.file_update_protection=0" -d "opcache.revalidate_freq=0" -d "opcache.jit_hot_loop=1" -d "opcache.jit_hot_func=1" -d "opcache.jit_hot_return=1" -d "opcache.jit_hot_side_exit=1" -d "zend.assertions=1" -d "zend.exception_ignore_args=0" -d "zend.exception_string_param_max_len=15" -d "short_open_tag=0" -d "session.auto_start=0" -d "max_execution_time=1" -d "hard_timeout=1" -f "Zend/tests/bug74093.php" Fatal error: Maximum execution time of 1 second exceeded in /home/sundbry/projects/php-src/Zend/tests/bug74093.php on line 6 Test script: --------------- ./sapi/cli/php run-tests.php -v Zend/tests/bug74093.phpt Expected result: ---------------- Expected result: hard_timeout kills php and the error message matches the expected output in the test case. Actual result: -------------- hard_timeout is not induced, and the test case fails. -- Edit bug report at https://bugs.php.net/bug.php?id=81510&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=81510&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=81510&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=81510&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=81510&r=needscript Try newer version: https://bugs.php.net/fix.php?id=81510&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=81510&r=support Expected behavior: https://bugs.php.net/fix.php?id=81510&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=81510&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=81510&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=81510&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=81510&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=81510&r=dst IIS Stability: https://bugs.php.net/fix.php?id=81510&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=81510&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=81510&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=81510&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=81510&r=mysqlcfg