Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 10 times. MIP Presolve eliminated 270277 rows and 47356 columns. MIP Presolve modified 15554 coefficients. Aggregator did 2253 substitutions. Reduced MIP has 4193 rows, 1840 columns, and 12573 nonzeros. Presolve time = 1.56 sec. Clique table members: 2338. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.01 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 826.6667 153 826.6667 270 * 0+ 0 1296.0000 826.6667 270 36.21% * 0 0 integral 0 1274.0000 Cuts: 30 336 0.00% 0 0 cutoff 1274.0000 1274.0000 336 0.00% Implied bound cuts applied: 2 Zero-half cuts applied: 3 Gomory fractional cuts applied: 3