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 269838 rows and 46960 columns. MIP Presolve modified 16564 coefficients. Aggregator did 2111 substitutions. Reduced MIP has 6459 rows, 2857 columns, and 20828 nonzeros. Presolve time = 2.05 sec. Clique table members: 3251. 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 -51976.1250 126 -51976.1250 310 * 0 0 integral 0 -51742.0000 Cuts: 29 381 0.00% 0 0 cutoff -51742.0000 -51742.0000 381 0.00% Clique cuts applied: 10 Implied bound cuts applied: 1 Zero-half cuts applied: 4 Gomory fractional cuts applied: 2