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 269528 rows and 46845 columns. MIP Presolve modified 14946 coefficients. Aggregator did 2178 substitutions. Reduced MIP has 6750 rows, 2905 columns, and 22349 nonzeros. Presolve time = 1.44 sec. Clique table members: 3279. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.03 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -50811.1667 304 -50811.1667 502 * 0+ 0 -50342.0000 -50811.1667 502 0.93% * 0 0 integral 0 -50420.0000 Cuts: 42 622 0.00% 0 0 cutoff -50420.0000 -50420.0000 622 0.00% Clique cuts applied: 7 Implied bound cuts applied: 7 Zero-half cuts applied: 2 Gomory fractional cuts applied: 3