While working on updating the python-cyipopt package in Fedora Linux to 1.3.0, I observed that on x86_64 (only—not on aarch64, ppc64le, or s390x—although with i686 not tested), TestSLSQP::test_minimize_unbounded_approximated frequently fails. I observed that two out of five scratch-builds failed.
=================================== FAILURES ===================================
________________ TestSLSQP.test_minimize_unbounded_approximated ________________
self = <cyipopt.tests.unit.test_scipy_ipopt_from_scipy.TestSLSQP object at 0x7fc6d5629c70>
def test_minimize_unbounded_approximated(self):
# Minimize, method=None: unbounded, approximated jacobian.
jacs = [None, False]
for jac in jacs:
res = minimize(self.fun, [-1.0, 1.0], args=(-1.0, ),
jac=jac, method=None,
options=self.opts)
> assert_(res['success'], res['message'])
E AssertionError: b'Algorithm stopped at a point that was converged, not to "desired" tolerances, but to "acceptable" tolerances (see the acceptable-... options).'
cyipopt/tests/unit/test_scipy_ipopt_from_scipy.py:158: AssertionError
The scipy package is at version 1.11.1. I’m happy to run any tests or add any other details that might be helpful.
While working on updating the
python-cyipopt
package in Fedora Linux to 1.3.0, I observed that onx86_64
(only—not onaarch64
,ppc64le
, ors390x
—although withi686
not tested),TestSLSQP::test_minimize_unbounded_approximated
frequently fails. I observed that two out of five scratch-builds failed.The
scipy
package is at version 1.11.1. I’m happy to run any tests or add any other details that might be helpful.