Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 7 times. MIP Presolve eliminated 148867 rows and 28951 columns. MIP Presolve modified 1694 coefficients. Aggregator did 1961 substitutions. Reduced MIP has 1352 rows, 864 columns, and 3494 nonzeros. Presolve time = 0.36 sec. Clique table members: 899. 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 -3.61537e+07 73 -3.61537e+07 112 * 0+ 0 -3.61537e+07 -3.61537e+07 112 0.00% 0 0 cutoff -3.61537e+07 Cuts: 18 175 0.00% 0 0 cutoff -3.61537e+07 -3.61537e+07 175 0.00% Zero-half cuts applied: 4