Solver command line: ['/home/sedghani/baron-lin64/baron', '/tmp/tmpbrmzvtog.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 -3324307853.28     
 Starting multi-start local search
 Estimated remaining time for local search is 839 secs
 Estimated remaining time for local search is 472 secs
 Done with local search
===========================================================================
  Iteration    Open nodes         Time (s)    Lower bound      Upper bound
          1+            1          2086.80   -0.332431E+10      831.434    
          1+            1          2117.05   -0.332431E+10      831.434    
          1+            1          2147.18   -0.332431E+10      831.434    
          1+            1          2177.74   -0.332431E+10      831.434    
          1+            1          2208.03   -0.332431E+10      831.434    
          1+            1          2258.01   -0.332431E+10      831.434    
          1+            1          2520.81   -0.332431E+10      742.408    
          1             1          2521.10   -0.332431E+10      742.408    
          8             7          2627.89   -0.332431E+10      742.408    
*        11             8          2630.91     662.691          742.408    
         11             8          2856.10     662.691          742.408    
*        11             8          2856.13     662.743          742.408    
         13             6          2926.55     662.743          742.408    
         14             6          3005.78     662.743          742.408    
         15             6          3087.78     662.743          742.408    
         16+            7          3117.79     662.743          742.408    
         20+           10          3150.89     662.743          742.408    
*        20             7          3181.22     708.043          742.408    
         20             7          3600.09     708.043          742.408    
         20             7          3600.10     708.043          742.408    

                    *** Max. allowable time exceeded ***      

 Wall clock time:                  3600.10
 Total CPU time used:              4582.85

 Total no. of BaR iterations:      20
 Best solution found at node:      20
 Max. no. of nodes in memory:      10
 
 All done
===========================================================================

