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 269047 rows and 46895 columns. MIP Presolve modified 13445 coefficients. Aggregator did 2137 substitutions. Reduced MIP has 7222 rows, 2896 columns, and 24325 nonzeros. Presolve time = 1.44 sec. Clique table members: 3280. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.02 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -2.72789e+08 83 -2.72789e+08 570 * 0+ 0 -2.72369e+08 -2.72789e+08 570 0.15% * 0 0 integral 0 -2.72714e+08 Cuts: 149 573 0.00% 0 0 cutoff -2.72714e+08 -2.72714e+08 573 0.00% Clique cuts applied: 63 Zero-half cuts applied: 2 Gomory fractional cuts applied: 3