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 266657 rows and 46459 columns. MIP Presolve modified 16480 coefficients. Aggregator did 2119 substitutions. Reduced MIP has 9620 rows, 3350 columns, and 32177 nonzeros. Presolve time = 1.43 sec. Clique table members: 4118. 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 -2.73359e+08 22 -2.73359e+08 619 * 0+ 0 -2.73334e+08 -2.73359e+08 619 0.01% * 0+ 0 -2.73359e+08 -2.73359e+08 619 0.00% 0 0 cutoff -2.73359e+08 -2.73359e+08 633 0.00%