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 149480 rows and 29372 columns. MIP Presolve modified 1584 coefficients. Aggregator did 1876 substitutions. Reduced MIP has 827 rows, 528 columns, and 2074 nonzeros. Presolve time = 0.32 sec. Clique table members: 563. 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 -1144.0000 3 -1144.0000 31 * 0+ 0 -1144.0000 -1144.0000 31 0.00% 0 0 cutoff -1144.0000 -1144.0000 31 0.00% >>>>>>> Objval = -1144.000000 (int)-1144 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 181.0000. Tried aggregator 4 times. MIP Presolve eliminated 150489 rows and 30103 columns. MIP Presolve modified 660 coefficients. Aggregator did 1625 substitutions. Reduced MIP has 69 rows, 48 columns, and 169 nonzeros. Presolve time = 0.26 sec. Clique table members: 42. 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 4 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 2255.0000. Tried aggregator 5 times. MIP Presolve eliminated 150272 rows and 29887 columns. MIP Presolve modified 432 coefficients. Aggregator did 1727 substitutions. Reduced MIP has 184 rows, 162 columns, and 478 nonzeros. Presolve time = 0.20 sec. Clique table members: 166. 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 0 365.0000 365.0000 1 0.00%