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 269565 rows and 46921 columns. MIP Presolve modified 15677 coefficients. Aggregator did 2183 substitutions. Reduced MIP has 6659 rows, 2824 columns, and 22012 nonzeros. Presolve time = 1.88 sec. Clique table members: 3220. 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 -52672.9167 75 -52672.9167 225 * 0+ 0 -52022.0000 -52672.9167 225 1.25% 0 0 -52590.0000 50 -52022.0000 Cuts: 174 272 1.09% 0 0 -52581.3333 15 -52022.0000 Cuts: 8 283 1.08% * 0+ 0 -52581.0000 -52581.3333 283 0.00% 0 0 cutoff -52581.0000 -52581.3333 283 0.00% Clique cuts applied: 85 Implied bound cuts applied: 8 Zero-half cuts applied: 14 Gomory fractional cuts applied: 5