Add files using upload-large-folder tool

solver_log/dcpf_ForkPoolWorker-107.log

@@ -0,0 +1,42 @@
+ ======= warm starting Julia interface dcpf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       27
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:        0
+
+Total number of variables............................:       10
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       10
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 1.05e-15 0.00e+00  -1.0 3.35e+00    -  1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 1
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   0.0000000000000000e+00    0.0000000000000000e+00
+Constraint violation....:   4.7401320038301041e-16    1.0547118733938987e-15
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   4.7401320038301041e-16    1.0547118733938987e-15
+
+
+Number of objective function evaluations             = 2
+Number of objective gradient evaluations             = 2
+Number of equality constraint evaluations            = 2
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 1
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 1
+Total seconds in IPOPT                               = 0.001
+
+EXIT: Optimal Solution Found.

solver_log/dcpf_ForkPoolWorker-253.log

@@ -0,0 +1,42 @@
+ ======= warm starting Julia interface dcpf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       27
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:        0
+
+Total number of variables............................:       10
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       10
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 1.05e-15 0.00e+00  -1.0 3.35e+00    -  1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 1
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   0.0000000000000000e+00    0.0000000000000000e+00
+Constraint violation....:   4.7401320038301041e-16    1.0547118733938987e-15
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   4.7401320038301041e-16    1.0547118733938987e-15
+
+
+Number of objective function evaluations             = 2
+Number of objective gradient evaluations             = 2
+Number of equality constraint evaluations            = 2
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 1
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 1
+Total seconds in IPOPT                               = 0.001
+
+EXIT: Optimal Solution Found.

solver_log/dcpf_ForkPoolWorker-263.log

@@ -0,0 +1,42 @@
+ ======= warm starting Julia interface dcpf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       27
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:        0
+
+Total number of variables............................:       10
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       10
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 1.05e-15 0.00e+00  -1.0 3.35e+00    -  1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 1
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   0.0000000000000000e+00    0.0000000000000000e+00
+Constraint violation....:   4.7401320038301041e-16    1.0547118733938987e-15
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   4.7401320038301041e-16    1.0547118733938987e-15
+
+
+Number of objective function evaluations             = 2
+Number of objective gradient evaluations             = 2
+Number of equality constraint evaluations            = 2
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 1
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 1
+Total seconds in IPOPT                               = 0.001
+
+EXIT: Optimal Solution Found.

solver_log/dcpf_ForkPoolWorker-303.log

@@ -0,0 +1,42 @@
+ ======= warm starting Julia interface dcpf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       27
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:        0
+
+Total number of variables............................:       10
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       10
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 1.05e-15 0.00e+00  -1.0 3.35e+00    -  1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 1
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   0.0000000000000000e+00    0.0000000000000000e+00
+Constraint violation....:   4.7401320038301041e-16    1.0547118733938987e-15
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   4.7401320038301041e-16    1.0547118733938987e-15
+
+
+Number of objective function evaluations             = 2
+Number of objective gradient evaluations             = 2
+Number of equality constraint evaluations            = 2
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 1
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 1
+Total seconds in IPOPT                               = 0.001
+
+EXIT: Optimal Solution Found.

solver_log/pf_ForkPoolWorker-136.log

@@ -0,0 +1,44 @@
+ ======= warm starting Julia interface pf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       87
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:      198
+
+Total number of variables............................:       20
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       19
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 9.00e-02 7.41e-04  -1.0 3.35e+00  -4.0 1.00e+00 1.00e+00h  1
+   2  0.0000000e+00 6.18e-05 3.02e-05  -2.5 1.09e+01    -  1.00e+00 1.00e+00h  1
+   3  0.0000000e+00 3.57e-11 1.78e-09  -5.7 5.35e-05  -4.5 1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 3
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   1.7825572956223398e-09    1.7825572956223398e-09
+Constraint violation....:   2.8174728888994072e-11    3.5749514459837428e-11
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   1.7825572956223398e-09    1.7825572956223398e-09
+
+
+Number of objective function evaluations             = 4
+Number of objective gradient evaluations             = 4
+Number of equality constraint evaluations            = 4
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 4
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 3
+Total seconds in IPOPT                               = 0.002
+
+EXIT: Optimal Solution Found.

solver_log/pf_ForkPoolWorker-168.log

@@ -0,0 +1,44 @@
+ ======= warm starting Julia interface pf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       87
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:      198
+
+Total number of variables............................:       20
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       19
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 9.00e-02 7.41e-04  -1.0 3.35e+00  -4.0 1.00e+00 1.00e+00h  1
+   2  0.0000000e+00 6.18e-05 3.02e-05  -2.5 1.09e+01    -  1.00e+00 1.00e+00h  1
+   3  0.0000000e+00 3.57e-11 1.78e-09  -5.7 5.35e-05  -4.5 1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 3
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   1.7825572956223398e-09    1.7825572956223398e-09
+Constraint violation....:   2.8174728888994072e-11    3.5749514459837428e-11
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   1.7825572956223398e-09    1.7825572956223398e-09
+
+
+Number of objective function evaluations             = 4
+Number of objective gradient evaluations             = 4
+Number of equality constraint evaluations            = 4
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 4
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 3
+Total seconds in IPOPT                               = 0.002
+
+EXIT: Optimal Solution Found.

solver_log/pf_ForkPoolWorker-241.log

@@ -0,0 +1,44 @@
+ ======= warm starting Julia interface pf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       87
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:      198
+
+Total number of variables............................:       20
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       19
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 9.00e-02 7.41e-04  -1.0 3.35e+00  -4.0 1.00e+00 1.00e+00h  1
+   2  0.0000000e+00 6.18e-05 3.02e-05  -2.5 1.09e+01    -  1.00e+00 1.00e+00h  1
+   3  0.0000000e+00 3.57e-11 1.78e-09  -5.7 5.35e-05  -4.5 1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 3
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   1.7825572956223398e-09    1.7825572956223398e-09
+Constraint violation....:   2.8174728888994072e-11    3.5749514459837428e-11
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   1.7825572956223398e-09    1.7825572956223398e-09
+
+
+Number of objective function evaluations             = 4
+Number of objective gradient evaluations             = 4
+Number of equality constraint evaluations            = 4
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 4
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 3
+Total seconds in IPOPT                               = 0.002
+
+EXIT: Optimal Solution Found.

solver_log/pf_ForkPoolWorker-326.log

@@ -0,0 +1,44 @@
+ ======= warm starting Julia interface pf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       87
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:      198
+
+Total number of variables............................:       20
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       19
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 9.00e-02 7.41e-04  -1.0 3.35e+00  -4.0 1.00e+00 1.00e+00h  1
+   2  0.0000000e+00 6.18e-05 3.02e-05  -2.5 1.09e+01    -  1.00e+00 1.00e+00h  1
+   3  0.0000000e+00 3.57e-11 1.78e-09  -5.7 5.35e-05  -4.5 1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 3
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   1.7825572956223398e-09    1.7825572956223398e-09
+Constraint violation....:   2.8174728888994072e-11    3.5749514459837428e-11
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   1.7825572956223398e-09    1.7825572956223398e-09
+
+
+Number of objective function evaluations             = 4
+Number of objective gradient evaluations             = 4
+Number of equality constraint evaluations            = 4
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 4
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 3
+Total seconds in IPOPT                               = 0.002
+
+EXIT: Optimal Solution Found.

solver_log/pf_ForkPoolWorker-375.log

@@ -0,0 +1,44 @@
+ ======= warm starting Julia interface pf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       87
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:      198
+
+Total number of variables............................:       20
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       19
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 9.00e-02 7.41e-04  -1.0 3.35e+00  -4.0 1.00e+00 1.00e+00h  1
+   2  0.0000000e+00 6.18e-05 3.02e-05  -2.5 1.09e+01    -  1.00e+00 1.00e+00h  1
+   3  0.0000000e+00 3.57e-11 1.78e-09  -5.7 5.35e-05  -4.5 1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 3
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   1.7825572956223398e-09    1.7825572956223398e-09
+Constraint violation....:   2.8174728888994072e-11    3.5749514459837428e-11
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   1.7825572956223398e-09    1.7825572956223398e-09
+
+
+Number of objective function evaluations             = 4
+Number of objective gradient evaluations             = 4
+Number of equality constraint evaluations            = 4
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 4
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 3
+Total seconds in IPOPT                               = 0.002
+
+EXIT: Optimal Solution Found.

solver_log/pf_ForkPoolWorker-376.log

@@ -0,0 +1,44 @@
+ ======= warm starting Julia interface pf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       87
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:      198
+
+Total number of variables............................:       20
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       19
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 9.00e-02 7.41e-04  -1.0 3.35e+00  -4.0 1.00e+00 1.00e+00h  1
+   2  0.0000000e+00 6.18e-05 3.02e-05  -2.5 1.09e+01    -  1.00e+00 1.00e+00h  1
+   3  0.0000000e+00 3.57e-11 1.78e-09  -5.7 5.35e-05  -4.5 1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 3
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   1.7825572956223398e-09    1.7825572956223398e-09
+Constraint violation....:   2.8174728888994072e-11    3.5749514459837428e-11
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   1.7825572956223398e-09    1.7825572956223398e-09
+
+
+Number of objective function evaluations             = 4
+Number of objective gradient evaluations             = 4
+Number of equality constraint evaluations            = 4
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 4
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 3
+Total seconds in IPOPT                               = 0.002
+
+EXIT: Optimal Solution Found.

solver_log/pf_ForkPoolWorker-399.log

@@ -0,0 +1,44 @@
+ ======= warm starting Julia interface pf function =======
+This is Ipopt version 3.14.19, running with linear solver MUMPS 5.8.2.
+
+Number of nonzeros in equality constraint Jacobian...:       87
+Number of nonzeros in inequality constraint Jacobian.:        0
+Number of nonzeros in Lagrangian Hessian.............:      198
+
+Total number of variables............................:       20
+                     variables with only lower bounds:        0
+                variables with lower and upper bounds:        0
+                     variables with only upper bounds:        0
+Total number of equality constraints.................:       19
+Total number of inequality constraints...............:        0
+        inequality constraints with only lower bounds:        0
+   inequality constraints with lower and upper bounds:        0
+        inequality constraints with only upper bounds:        0
+
+iter    objective    inf_pr   inf_du lg(mu)  ||d||  lg(rg) alpha_du alpha_pr  ls
+   0  0.0000000e+00 4.00e+00 0.00e+00  -1.0 0.00e+00    -  0.00e+00 0.00e+00   0
+   1  0.0000000e+00 9.00e-02 7.41e-04  -1.0 3.35e+00  -4.0 1.00e+00 1.00e+00h  1
+   2  0.0000000e+00 6.18e-05 3.02e-05  -2.5 1.09e+01    -  1.00e+00 1.00e+00h  1
+   3  0.0000000e+00 3.57e-11 1.78e-09  -5.7 5.35e-05  -4.5 1.00e+00 1.00e+00h  1
+
+Number of Iterations....: 3
+
+                                   (scaled)                 (unscaled)
+Objective...............:   0.0000000000000000e+00    0.0000000000000000e+00
+Dual infeasibility......:   1.7825572956223398e-09    1.7825572956223398e-09
+Constraint violation....:   2.8174728888994072e-11    3.5749514459837428e-11
+Variable bound violation:   0.0000000000000000e+00    0.0000000000000000e+00
+Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
+Overall NLP error.......:   1.7825572956223398e-09    1.7825572956223398e-09
+
+
+Number of objective function evaluations             = 4
+Number of objective gradient evaluations             = 4
+Number of equality constraint evaluations            = 4
+Number of inequality constraint evaluations          = 0
+Number of equality constraint Jacobian evaluations   = 4
+Number of inequality constraint Jacobian evaluations = 0
+Number of Lagrangian Hessian evaluations             = 3
+Total seconds in IPOPT                               = 0.002
+
+EXIT: Optimal Solution Found.