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 191560 rows and 35391 columns. MIP Presolve modified 23919 coefficients. Aggregator did 1263 substitutions. Reduced MIP has 61701 rows, 11296 columns, and 244201 nonzeros. Presolve time = 4.50 sec. Clique table members: 10600. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.58 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -2925.7222 174 -2925.7222 1664 * 0+ 0 -2916.0000 -2925.7222 1664 0.33% * 0 0 integral 0 -2924.0000 Cuts: 336 1755 0.00% 0 0 cutoff -2924.0000 -2924.0000 1755 0.00% GUB cover cuts applied: 1 Clique cuts applied: 48 Cover cuts applied: 1 Implied bound cuts applied: 17 Zero-half cuts applied: 20 Gomory fractional cuts applied: 17 >>>>>>> Objval = -2924.000000 (int)-2924 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 -444.0000. Tried aggregator 5 times. MIP Presolve eliminated 191011 rows and 35230 columns. MIP Presolve modified 23984 coefficients. Aggregator did 1213 substitutions. Reduced MIP has 62300 rows, 11507 columns, and 249742 nonzeros. Presolve time = 4.52 sec. Clique table members: 10657. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 4.06 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0 0 integral 0 -2898.0000 -2898.0000 4365 0.00%