Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 8 times. MIP Presolve eliminated 198729 rows and 35373 columns. MIP Presolve modified 25990 coefficients. Aggregator did 1256 substitutions. Reduced MIP has 54537 rows, 11321 columns, and 221683 nonzeros. Presolve time = 4.80 sec. Clique table members: 9127. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.49 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -292405.5000 64 -292405.5000 508 * 0+ 0 -291943.0000 -292405.5000 508 0.16% * 0 0 integral 0 -292265.0000 Cuts: 66 533 0.00% 0 0 cutoff -292265.0000 -292265.0000 533 0.00% Clique cuts applied: 11 Zero-half cuts applied: 5 Gomory fractional cuts applied: 2