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 148953 rows and 28987 columns. MIP Presolve modified 1717 coefficients. Aggregator did 1989 substitutions. Reduced MIP has 1237 rows, 800 columns, and 3193 nonzeros. Presolve time = 0.35 sec. Clique table members: 851. 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 -5.72500e+08 -5.72500e+08 38 0.00%