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 268967 rows and 46667 columns. MIP Presolve modified 14256 coefficients. Aggregator did 2089 substitutions. Reduced MIP has 7400 rows, 3172 columns, and 23183 nonzeros. Presolve time = 1.50 sec. Clique table members: 4009. 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 -51748.3210 383 -51748.3210 518 * 0 0 integral 0 -51051.0000 Cuts: 145 758 0.00% 0 0 cutoff -51051.0000 -51051.0000 758 0.00% Clique cuts applied: 45 Implied bound cuts applied: 14 Zero-half cuts applied: 16 Gomory fractional cuts applied: 9