Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 6 times. MIP Presolve eliminated 149416 rows and 29439 columns. MIP Presolve modified 1393 coefficients. Aggregator did 1764 substitutions. Reduced MIP has 1003 rows, 573 columns, and 2540 nonzeros. Presolve time = 0.30 sec. Clique table members: 603. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.00 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1143.0000 27 -1143.0000 69 * 0+ 0 -1143.0000 -1143.0000 69 0.00% 0 0 cutoff -1143.0000 -1143.0000 69 0.00% >>>>>>> Objval = -1143.000000 (int)-1143 Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. MIP start values provide initial solution with objective 199.0000. Tried aggregator 6 times. MIP Presolve eliminated 150281 rows and 30037 columns. MIP Presolve modified 695 coefficients. Aggregator did 1634 substitutions. Reduced MIP has 268 rows, 105 columns, and 723 nonzeros. Presolve time = 0.27 sec. Clique table members: 97. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = -0.00 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0 0 integral 0 0.0000 0.0000 20 0.00% >>>>>>> Objval = 0.000000 (int)0 Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. MIP start values provide initial solution with objective 2429.0000. Tried aggregator 5 times. MIP Presolve eliminated 150330 rows and 29939 columns. MIP Presolve modified 493 coefficients. Aggregator did 1716 substitutions. Reduced MIP has 137 rows, 121 columns, and 349 nonzeros. Presolve time = 0.19 sec. Clique table members: 120. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.01 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0 0 integral 0 542.0000 542.0000 0 0.00%