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 149348 rows and 29315 columns. MIP Presolve modified 1501 coefficients. Aggregator did 1911 substitutions. Reduced MIP has 924 rows, 550 columns, and 2373 nonzeros. Presolve time = 0.49 sec. Clique table members: 573. 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 -1145.0000 3 -1145.0000 28 * 0+ 0 -1145.0000 -1145.0000 28 0.00% 0 0 cutoff -1145.0000 -1145.0000 28 0.00% >>>>>>> Objval = -1145.000000 (int)-1145 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 161.0000. Tried aggregator 4 times. MIP Presolve eliminated 150397 rows and 30096 columns. MIP Presolve modified 605 coefficients. Aggregator did 1595 substitutions. Reduced MIP has 191 rows, 85 columns, and 516 nonzeros. Presolve time = 0.25 sec. Clique table members: 63. 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 1.0000 1.0000 4 0.00% >>>>>>> Objval = 1.000000 (int)1 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 2220.0000. Tried aggregator 5 times. MIP Presolve eliminated 150306 rows and 29923 columns. MIP Presolve modified 445 coefficients. Aggregator did 1695 substitutions. Reduced MIP has 182 rows, 158 columns, and 471 nonzeros. Presolve time = 0.21 sec. Clique table members: 163. 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 0 337.0000 2 405.0000 337.0000 3 16.79% * 0+ 0 337.0000 337.0000 3 0.00% 0 0 cutoff 337.0000 337.0000 3 0.00%