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 148482 rows and 28789 columns. MIP Presolve modified 1698 coefficients. Aggregator did 2027 substitutions. Reduced MIP has 1671 rows, 960 columns, and 4317 nonzeros. Presolve time = 0.35 sec. Clique table members: 1086. 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 integral 0 -5.72000e+08 -5.72000e+08 105 0.00%