Failed
robust.testing.t_simulation.TestSimulation.test_simulate (from robust.testing.t_simulation.TestSimulation-20190924153945)
Failing for the past 1 build
(Since Failed
)
Error Message
problem unsolved after 51 iterations. The last result is available in Model.program.gps[-1].result. If the gps appear to be converging, you may wish to increase the iteration limit by calling .localsolve(..., iteration_limit=NEWLIMIT).
Stacktrace
Traceback (most recent call last): File "/jenkins/workspace/robust_PullRequest/cvxopt/robust/testing/t_simulation.py", line 31, in test_simulate simulate.generate_model_properties(model, number_of_time_average_solves, number_of_iterations) File "/jenkins/workspace/robust_PullRequest/cvxopt/robust/simulations/simulate.py", line 365, in generate_model_properties nominal_solution = model.localsolve(verbosity=0) File "/jenkins/workspace/robust_PullRequest/cvxopt/gpkit/gpkit/constraints/prog_factories.py", line 124, in solvefn result = progsolve(solver, verbosity, **kwargs) File "/jenkins/workspace/robust_PullRequest/cvxopt/gpkit/gpkit/constraints/sgp.py", line 131, in localsolve calling .localsolve(..., iteration_limit=NEWLIMIT).""" % len(self.gps)) RuntimeWarning: problem unsolved after 51 iterations. The last result is available in Model.program.gps[-1].result. If the gps appear to be converging, you may wish to increase the iteration limit by calling .localsolve(..., iteration_limit=NEWLIMIT).
Standard Output
SP is not converging! Last GP iteration had a higher cost (3e+03) than the previous one (2.7e+03). Results for each iteration are in (Model).program.results. If your model contains SignomialEqualities, note that convergence is not guaranteed: try replacing any SigEqs you can and solving again. SP is not converging! Last GP iteration had a higher cost (3e+03) than the previous one (2.7e+03). Results for each iteration are in (Model).program.results. If your model contains SignomialEqualities, note that convergence is not guaranteed: try replacing any SigEqs you can and solving again.