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 265415 rows and 46682 columns. MIP Presolve modified 14478 coefficients. Aggregator did 2019 substitutions. Reduced MIP has 10979 rows, 3227 columns, and 35727 nonzeros. Presolve time = 2.03 sec. Clique table members: 4582. 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 integral 0 -2.83489e+07 -2.83489e+07 45 0.00%