Warning: Output names have been modified to conform to LP format. Default row names c1, c2 ... being created. Tried aggregator 9 times. MIP Presolve eliminated 209247 rows and 18103 columns. MIP Presolve modified 286 coefficients. Aggregator did 2341 substitutions. Reduced MIP has 893 rows, 289 columns, and 2637 nonzeros. Presolve time = 0.30 sec. Clique table members: 222. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = -0.00 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0+ 0 0.0000 0.0000 0 0.00% 0 0 cutoff 0.0000 0.0000 0 0.00% >>>>>>> Objval = 0.000000 (int)0 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 1998.0000. Tried aggregator 6 times. MIP Presolve eliminated 207400 rows and 17589 columns. MIP Presolve modified 176 coefficients. Aggregator did 1843 substitutions. Reduced MIP has 3238 rows, 1301 columns, and 8721 nonzeros. Presolve time = 0.33 sec. Clique table members: 2005. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.00 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0 0 integral 0 125.0000 125.0000 0 0.00%