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 266634 rows and 46454 columns. MIP Presolve modified 16491 coefficients. Aggregator did 2108 substitutions. Reduced MIP has 9654 rows, 3366 columns, and 32405 nonzeros. Presolve time = 1.89 sec. Clique table members: 3999. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.04 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -53068.4306 338 -53068.4306 527 * 0+ 0 -52648.0000 -53068.4306 527 0.80% * 0 0 integral 0 -52680.0000 Cuts: 46 677 0.00% 0 0 cutoff -52680.0000 -52680.0000 677 0.00% Clique cuts applied: 20 Implied bound cuts applied: 11 Zero-half cuts applied: 2 Gomory fractional cuts applied: 3