Random doctest failure in structure/coerce_actions.pyx #35973
Description
Steps To Reproduce
OS X 13.4.1 on Apple M1. ./sage -t --long src/sage/structure/coerce_actions.pyx typically passes, but with a specific random seed, I get failures:
./sage -t --long --random-seed=59996678553091503109319269785176095170 src/sage/structure/coerce_actions.pyx
fails as described below.
Expected Behavior
Doctests should pass.
Actual Behavior
./sage -t --long --random-seed=59996678553091503109319269785176095170 src/sage/structure/coerce_actions.pyx
fails:
**********************************************************************
File "src/sage/structure/coerce_actions.pyx", line 777, in sage.structure.coerce_actions.IntegerMulAction._act_
Failed example:
alarm(0.001); 2^(10^7) * P
Expected:
Traceback (most recent call last):
...
AlarmInterrupt
Got:
(0 : 1 : 0)
**********************************************************************
File "src/sage/structure/coerce_actions.pyx", line 785, in sage.structure.coerce_actions.IntegerMulAction._act_
Failed example:
from cysignals.tests import print_sig_occurred
Exception raised:
Traceback (most recent call last):
File "/Users/jpalmier/Desktop/Sage/TESTING/sage-10.1.beta6/src/sage/doctest/forker.py", line 696, in _run
self.compile_and_execute(example, compiler, test.globs)
File "/Users/jpalmier/Desktop/Sage/TESTING/sage-10.1.beta6/src/sage/doctest/forker.py", line 1106, in compile_and_execute
exec(compiled, globs)
File "<doctest sage.structure.coerce_actions.IntegerMulAction._act_[12]>", line 1, in <module>
from cysignals.tests import print_sig_occurred
File "<frozen importlib._bootstrap>", line 405, in parent
File "src/cysignals/signals.pyx", line 310, in cysignals.signals.python_check_interrupt
cysignals.signals.AlarmInterrupt
**********************************************************************
File "src/sage/structure/coerce_actions.pyx", line 786, in sage.structure.coerce_actions.IntegerMulAction._act_
Failed example:
print_sig_occurred()
Exception raised:
Traceback (most recent call last):
File "/Users/jpalmier/Desktop/Sage/TESTING/sage-10.1.beta6/src/sage/doctest/forker.py", line 696, in _run
self.compile_and_execute(example, compiler, test.globs)
File "/Users/jpalmier/Desktop/Sage/TESTING/sage-10.1.beta6/src/sage/doctest/forker.py", line 1106, in compile_and_execute
exec(compiled, globs)
File "<doctest sage.structure.coerce_actions.IntegerMulAction._act_[13]>", line 1, in <module>
print_sig_occurred()
^^^^^^^^^^^^^^^^^^
NameError: name 'print_sig_occurred' is not defined
**********************************************************************
1 item had failures:
3 of 15 in sage.structure.coerce_actions.IntegerMulAction._act_
[150 tests, 3 failures, 0.10 s]
----------------------------------------------------------------------
sage -t --long --warn-long 32.2 --random-seed=59996678553091503109319269785176095170 src/sage/structure/coerce_actions.pyx # 3 doctests failed
Additional Information
No response
Environment
- **OS**: Mac OS 13.4.1, Apple M1 Max chip
- **Sage Version**: 10.1.beta6, built with `./configure --with-system-singular=no`, otherwise using as many Homebrew packages as possible.Checklist
- I have searched the existing issues for a bug report that matches the one I want to file, without success.
- I have read the documentation and troubleshoot guide