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 148917 rows and 28964 columns. MIP Presolve modified 1332 coefficients. Aggregator did 1979 substitutions. Reduced MIP has 1284 rows, 833 columns, and 3239 nonzeros. Presolve time = 0.34 sec. Clique table members: 938. 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 -3.61536e+07 15 -3.61536e+07 59 * 0+ 0 -3.61536e+07 -3.61536e+07 59 0.00% 0 0 cutoff -3.61536e+07 -3.61536e+07 65 0.00%