Solver command line: ['/home/sedghani/baron-lin64/baron', '/tmp/tmpkyaw4b21.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 -3092378977.70     
 Starting multi-start local search
 Estimated remaining time for local search is 513 secs
 Estimated remaining time for local search is 341 secs
 Done with local search
===========================================================================
  Iteration    Open nodes         Time (s)    Lower bound      Upper bound
          1+            1          1225.79   -0.309238E+10      1473.20    
          1+            1          1256.08   -0.309238E+10      1473.20    
          1+            1          1607.48   -0.309238E+10      1454.00    
          1             1          1608.05   -0.309238E+10      1454.00    
          6+            5          1644.73   -0.309238E+10      1454.00    
         11             9          2296.56   -0.309238E+10      1454.00    
         12             9          2388.02   -0.309238E+10      1454.00    
         16+           12          2418.03   -0.309238E+10      1454.00    
         17            13          2522.91   -0.309238E+10      1454.00    
         21+           16          2552.91   -0.309238E+10      1454.00    
         22            16          2637.62   -0.309238E+10      1454.00    
         25            17          2699.13   -0.309238E+10      1454.00    
         26+           18          2729.52   -0.309238E+10      1454.00    
         29            20          3297.90   -0.309238E+10      1454.00    
         32            22          3333.71   -0.309238E+10      1454.00    
         36+           25          3363.85   -0.309238E+10      1454.00    
         37            26          3443.93   -0.309238E+10      1454.00    
         41+           26          3473.96   -0.309238E+10      1454.00    
*        41            13          3516.63     1452.77          1454.00    
         44            12          3570.67     1452.77          1454.00    
         45            12          3600.04     1452.77          1454.00    

                    *** Max. allowable time exceeded ***      

 Wall clock time:                  3600.04
 Total CPU time used:              4365.71

 Total no. of BaR iterations:      45
 Best solution found at node:      41
 Max. no. of nodes in memory:      26
 
 All done
===========================================================================

