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 268487 rows and 46740 columns. MIP Presolve modified 14886 coefficients. Aggregator did 2124 substitutions. Reduced MIP has 7798 rows, 3064 columns, and 26115 nonzeros. Presolve time = 1.54 sec. Clique table members: 3462. 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 -52722.6957 110 -52722.6957 312 * 0+ 0 -52451.0000 -52722.6957 312 0.52% 0 0 -52487.0000 24 -52451.0000 Cuts: 37 383 0.07% 0 0 -52476.5000 5 -52451.0000 Cuts: 8 391 0.05% * 0+ 0 -52473.0000 -52476.5000 391 0.01% 0 0 cutoff -52473.0000 ZeroHalf: 1 391 0.00% 0 0 cutoff -52473.0000 -52473.0000 391 0.00% Clique cuts applied: 4 Implied bound cuts applied: 4 Zero-half cuts applied: 13 Gomory fractional cuts applied: 6