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 267590 rows and 46722 columns. MIP Presolve modified 14452 coefficients. Aggregator did 2075 substitutions. Reduced MIP has 8725 rows, 3131 columns, and 29086 nonzeros. Presolve time = 1.50 sec. Clique table members: 3458. 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 -2.73559e+08 19 -2.73559e+08 704 * 0+ 0 -2.70109e+08 -2.73559e+08 704 1.28% * 0 0 integral 0 -2.73539e+08 Cuts: 28 708 0.00% 0 0 cutoff -2.73539e+08 -2.73539e+08 708 0.00% GUB cover cuts applied: 1 Clique cuts applied: 3 Cover cuts applied: 1 Zero-half cuts applied: 3 Gomory fractional cuts applied: 3