Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 7 times. MIP Presolve eliminated 271294 rows and 47349 columns. MIP Presolve modified 15361 coefficients. Aggregator did 2318 substitutions. Reduced MIP has 4844 rows, 2261 columns, and 16057 nonzeros. Presolve time = 1.48 sec. Clique table members: 2460. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.02 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -547.0000 112 -547.0000 271 * 0+ 0 -547.0000 -547.0000 271 0.00% 0 0 cutoff -547.0000 -547.0000 271 0.00% >>>>>>> Objval = -547.000000 (int)-547 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 661.0000. Tried aggregator 8 times. MIP Presolve eliminated 274726 rows and 48658 columns. MIP Presolve modified 15538 coefficients. Aggregator did 2498 substitutions. Reduced MIP has 1231 rows, 772 columns, and 3849 nonzeros. Presolve time = 1.46 sec. Clique table members: 746. 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 36.0000 36.0000 47 0.00% >>>>>>> Objval = 36.000000 (int)36 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 2099.0000. Tried aggregator 7 times. MIP Presolve eliminated 275635 rows and 49167 columns. MIP Presolve modified 15038 coefficients. Aggregator did 2563 substitutions. Reduced MIP has 261 rows, 198 columns, and 641 nonzeros. Presolve time = 1.70 sec. Clique table members: 239. 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 1101.6667 7 1154.0000 1101.6667 9 4.53% * 0+ 0 1102.0000 1101.6667 9 0.03% 0 0 cutoff 1102.0000 1101.6667 9 0.03%