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 149069 rows and 29187 columns. MIP Presolve modified 1150 coefficients. Aggregator did 2019 substitutions. Reduced MIP has 573 rows, 397 columns, and 1476 nonzeros. Presolve time = 0.35 sec. Clique table members: 430. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.00 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 2786.0000 12 2786.0000 41 * 0+ 0 2816.0000 2786.0000 41 1.07% 0 0 cutoff 2816.0000 2786.0000 48 1.07%