This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 2 Number of nonzeros in Lagrangian Hessian.............: 6 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 1 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 1 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 1.0000000e+00 8.41e-01 2.00e+00 2.00e+00 -1.0 - 0.00e+00 0 0 1 9.9999980e-01 8.41e-01 1.60e-04 8.73e-05 -1.0 - 1.00e-07 1 2h 2 1.9834267e-01 5.29e-01 4.05e-04 4.87e-05 -1.7 - 1.00e+00 3 1h 3 4.9927030e-01 6.59e-02 2.72e-04 4.86e-06 -1.7 - 1.00e+00 5 1h 4 1.9166874e-01 9.57e-05 1.45e-04 4.11e-06 -2.5 - 1.00e+00 4 1h 5 8.2084538e-02 7.16e-06 1.65e-04 3.00e-06 -5.7 - 9.25e-01 3 1f 6 8.2094901e-02 1.62e-16 4.80e-07 9.90e-06 -5.7 - 1.00e+00 1 1h 7 8.2085001e-02 1.04e-16 1.19e-09 3.83e-09 -8.6 - 1.00e+00 2 1f Number of Iterations....: 7 (scaled) (unscaled) Objective...............: 8.2085001227296422e-02 8.2085001227296422e-02 Dual infeasibility......: 1.1938484228979362e-09 1.1938484228979362e-09 Constraint violation....: 1.0418024199253564e-16 1.0418024199253564e-16 Complementarity.........: 3.8348565492046657e-09 3.8348565492046657e-09 Overall NLP error.......: 3.8348565492046657e-09 3.8348565492046657e-09 Number of objective function evaluations = 9 Number of objective gradient evaluations = 8 Number of constraint evaluations = 9 Number of constraint Jacobian evaluations = 8 Number of Lagrangian Hessian evaluations = 7 Number of KKT factorizations = 7 Number of KKT backsolves = 19 Total wall secs in initialization = 0.015 s Total wall secs in linear solver = 0.010 s Total wall secs in NLP function evaluations = 0.001 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.013 s Total wall secs = 0.039 s EXIT: Optimal Solution Found (tol = 1.0e-08).