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 191501 rows and 35377 columns. MIP Presolve modified 23949 coefficients. Aggregator did 1262 substitutions. Reduced MIP has 61761 rows, 11311 columns, and 244461 nonzeros. Presolve time = 4.45 sec. Clique table members: 10608. 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 -2928.2222 153 -2928.2222 1555 * 0+ 0 -2919.0000 -2928.2222 1555 0.32% 0 0 -2927.0000 76 -2919.0000 Cuts: 308 1627 0.27% * 0+ 0 -2925.0000 -2927.0000 1627 0.07% * 0 0 integral 0 -2927.0000 Cuts: 25 1639 0.00% 0 0 cutoff -2927.0000 -2927.0000 1639 0.00% GUB cover cuts applied: 1 Clique cuts applied: 62 Implied bound cuts applied: 16 Zero-half cuts applied: 24 Gomory fractional cuts applied: 11 >>>>>>> Objval = -2927.000000 (int)-2927 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 -504.0000. Tried aggregator 5 times. MIP Presolve eliminated 190949 rows and 35217 columns. MIP Presolve modified 23995 coefficients. Aggregator did 1212 substitutions. Reduced MIP has 62363 rows, 11521 columns, and 250025 nonzeros. Presolve time = 4.52 sec. Clique table members: 10663. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 3.91 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0 0 integral 0 -2907.0000 -2907.0000 4395 0.00%