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 266702 rows and 46467 columns. MIP Presolve modified 15981 coefficients. Aggregator did 2048 substitutions. Reduced MIP has 9653 rows, 3413 columns, and 31459 nonzeros. Presolve time = 1.50 sec. Clique table members: 4428. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.04 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -2.73754e+08 153 -2.73754e+08 741 * 0+ 0 -2.73334e+08 -2.73754e+08 741 0.15% * 0 0 integral 0 -2.73664e+08 Cuts: 221 758 0.00% 0 0 cutoff -2.73664e+08 -2.73664e+08 758 0.00% Clique cuts applied: 73 Implied bound cuts applied: 1 Zero-half cuts applied: 1 Gomory fractional cuts applied: 1