Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 5 times. MIP Presolve eliminated 199017 rows and 35335 columns. MIP Presolve modified 25215 coefficients. Aggregator did 1236 substitutions. Reduced MIP has 54260 rows, 11379 columns, and 217608 nonzeros. Presolve time = 4.44 sec. Clique table members: 9717. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.44 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -292344.0000 112 -292344.0000 642 * 0+ 0 -291757.0000 -292344.0000 642 0.20% * 0 0 integral 0 -292296.0000 Cuts: 61 649 0.00% 0 0 cutoff -292296.0000 -292296.0000 649 0.00% Clique cuts applied: 12 Zero-half cuts applied: 4 Gomory fractional cuts applied: 1