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 269947 rows and 47319 columns. MIP Presolve modified 16226 coefficients. Aggregator did 2203 substitutions. Reduced MIP has 4570 rows, 1927 columns, and 13355 nonzeros. Presolve time = 1.87 sec. Clique table members: 2568. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.02 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 1128.0000 32 1128.0000 149 * 0+ 0 1161.0000 1128.0000 149 2.84% 0 0 cutoff 1161.0000 Cuts: 13 164 0.00% 0 0 cutoff 1161.0000 1161.0000 164 0.00% Clique cuts applied: 3 Implied bound cuts applied: 1 Zero-half cuts applied: 1 Gomory fractional cuts applied: 2