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 191716 rows and 35385 columns. MIP Presolve modified 24333 coefficients. Aggregator did 1262 substitutions. Reduced MIP has 61546 rows, 11303 columns, and 243487 nonzeros. Presolve time = 4.55 sec. Clique table members: 10620. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.86 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -2926.8889 1005 -2926.8889 2110 * 0+ 0 -2909.0000 -2926.8889 2110 0.61% 0 0 -2921.0000 78 -2909.0000 Cuts: 534 2294 0.41% * 0 0 integral 0 -2921.0000 Cuts: 41 2308 0.00% 0 0 cutoff -2921.0000 -2921.0000 2308 0.00% GUB cover cuts applied: 2 Clique cuts applied: 186 Cover cuts applied: 2 Implied bound cuts applied: 67 Zero-half cuts applied: 44 Gomory fractional cuts applied: 11 >>>>>>> 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 -236.0000. Tried aggregator 5 times. MIP Presolve eliminated 191163 rows and 35223 columns. MIP Presolve modified 24382 coefficients. Aggregator did 1213 substitutions. Reduced MIP has 62148 rows, 11514 columns, and 249058 nonzeros. Presolve time = 4.73 sec. Clique table members: 10668. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 3.99 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -2887.1667 92 -236.0000 -2887.1667 4775 --- * 0 0 integral 0 -2806.0000 Cuts: 257 5338 0.00% 0 0 cutoff -2806.0000 -2806.0000 5338 0.00% GUB cover cuts applied: 1 Clique cuts applied: 130 Implied bound cuts applied: 4 Zero-half cuts applied: 4 Gomory fractional cuts applied: 4