Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 8 times. MIP Presolve eliminated 264482 rows and 46428 columns. MIP Presolve modified 14221 coefficients. Aggregator did 2015 substitutions. Reduced MIP has 11905 rows, 3485 columns, and 39170 nonzeros. Presolve time = 1.65 sec. Clique table members: 5188. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.05 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -2.79884e+07 207 -2.79884e+07 477 * 0+ 0 -2.79883e+07 -2.79884e+07 477 0.00% * 0 0 integral 0 -2.79883e+07 Cuts: 19 595 0.00% 0 0 cutoff -2.79883e+07 -2.79883e+07 595 0.00% Clique cuts applied: 4 Implied bound cuts applied: 2 Zero-half cuts applied: 2 Gomory fractional cuts applied: 2