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 = 0.34 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 = 0.01 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -111450.5000 20 -111450.5000 48 * 0+ 0 -111381.0000 -111450.5000 48 0.06% * 0 0 integral 0 -111403.0000 Cuts: 4 58 0.00% 0 0 cutoff -111403.0000 -111403.0000 58 0.00% Cover cuts applied: 1