Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 5 times. MIP Presolve eliminated 193523 rows and 35439 columns. MIP Presolve modified 24778 coefficients. Aggregator did 1269 substitutions. Reduced MIP has 59517 rows, 11242 columns, and 236633 nonzeros. Presolve time = 4.44 sec. Clique table members: 10057. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.84 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -2925.1181 646 -2925.1181 2283 * 0+ 0 -2914.0000 -2925.1181 2283 0.38% * 0 0 integral 0 -2921.0000 Cuts: 508 2382 0.00% 0 0 cutoff -2921.0000 -2921.0000 2382 0.00% GUB cover cuts applied: 2 Clique cuts applied: 209 Cover cuts applied: 1 Implied bound cuts applied: 46 Zero-half cuts applied: 36 Gomory fractional cuts applied: 10 >>>>>>> Objval = -2921.000000 (int)-2921 Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. MIP start values provide initial solution with objective -398.0000. Tried aggregator 5 times. MIP Presolve eliminated 192971 rows and 35277 columns. MIP Presolve modified 24825 coefficients. Aggregator did 1219 substitutions. Reduced MIP has 60118 rows, 11454 columns, and 242258 nonzeros. Presolve time = 4.59 sec. Clique table members: 10035. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 4.14 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -2838.9583 116 -398.0000 -2838.9583 4844 613.31% * 0 0 integral 0 -2807.0000 Cuts: 226 4995 0.00% 0 0 cutoff -2807.0000 -2807.0000 4995 0.00% GUB cover cuts applied: 1 Clique cuts applied: 99 Implied bound cuts applied: 4 Zero-half cuts applied: 8 Gomory fractional cuts applied: 5