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 267330 rows and 46613 columns. MIP Presolve modified 14994 coefficients. Aggregator did 2092 substitutions. Reduced MIP has 8987 rows, 3223 columns, and 30356 nonzeros. Presolve time = 1.43 sec. Clique table members: 3901. 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 -2.73589e+08 21 -2.73589e+08 676 * 0+ 0 -2.71209e+08 -2.73589e+08 676 0.88% * 0 0 integral 0 -2.73554e+08 Cuts: 34 680 0.00% 0 0 cutoff -2.73554e+08 -2.73554e+08 680 0.00% GUB cover cuts applied: 1 Clique cuts applied: 6 Cover cuts applied: 1 Implied bound cuts applied: 1 Zero-half cuts applied: 1 Gomory fractional cuts applied: 2