Solver command line: ['/home/sedghani/baron-lin64/baron', '/tmp/tmpt82f6snp.pyomo.bar']

===========================================================================
 BARON version 22.3.21. Built: LNX-64 Mon Mar 21 21:01:23 EDT 2022

 BARON is a product of The Optimization Firm.
 For information on BARON, see https://minlp.com/about-baron
 Licensee: Danilo Ardagna at Politecnico di Milano, danilo.ardagna@polimi.it.

 If you use this software, please cite publications from
 https://minlp.com/baron-publications, such as: 

 Khajavirad, A. and N. V. Sahinidis,
 A hybrid LP/NLP paradigm for global optimization relaxations,
 Mathematical Programming Computation, 10, 383-421, 2018.
===========================================================================
 This BARON run may utilize the following subsolver(s)
 For LP/MIP/QP: CLP/CBC                                         
 For NLP: IPOPT, FILTERSQP
===========================================================================
 Doing local search
 Unable to find/load CPLEX library libcplex.so: cannot open shared object file: No such file or directory
 Unable to find/load CPLEX library libcplex2010.so: cannot open shared object file: No such file or directory
 Solving bounding LP
 Preprocessing found feasible solution with value -3246997575.16     
 Starting multi-start local search
 Estimated remaining time for local search is 481 secs
 Done with local search
===========================================================================
  Iteration    Open nodes         Time (s)    Lower bound      Upper bound
          1+            1          1829.17   -0.324700E+10      1698.27    
          1+            1          1873.82   -0.324700E+10      1698.27    
          1+            1          1913.62   -0.324700E+10      1698.27    
          1+            1          1947.05   -0.324700E+10      1698.27    
          1+            1          1977.10   -0.324700E+10      1698.27    
          1+            1          2514.97   -0.324700E+10      1633.13    
          1             1          2515.41   -0.324700E+10      1633.13    
         10             8          2545.68   -0.324700E+10      1633.13    
         11             9          3141.29   -0.324700E+10      1633.13    
*        11             8          3144.37     1627.40          1633.13    
         13             7          3182.64     1627.40          1633.13    
         17+            8          3213.11     1627.40          1633.13    
         17             8          3368.15     1627.40          1633.13    
         19             9          3510.23     1627.40          1633.13    
         19             9          3600.11     1627.40          1633.13    

                    *** Max. allowable time exceeded ***      

 Wall clock time:                  3600.11
 Total CPU time used:              4281.32

 Total no. of BaR iterations:      19
 Best solution found at node:      11
 Max. no. of nodes in memory:       9
 
 All done
===========================================================================

