Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Aggregator has done 1395 substitutions... Tried aggregator 5 times. MIP Presolve eliminated 193625 rows and 36363 columns. MIP Presolve modified 19659 coefficients. Aggregator did 1395 substitutions. Reduced MIP has 50501 rows, 7840 columns, and 199562 nonzeros. Presolve time = 5.28 sec. Clique table members: 8420. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.30 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0 0 integral 0 -2920.0000 -2920.0000 117 0.00%