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 190991 rows and 35252 columns. MIP Presolve modified 23978 coefficients. Aggregator did 1210 substitutions. Reduced MIP has 62321 rows, 11488 columns, and 246789 nonzeros. Presolve time = 4.49 sec. Clique table members: 10796. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.45 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.46057e+09 407 -1.46057e+09 1238 * 0+ 0 -1.45001e+09 -1.46057e+09 1238 0.73% 0 0 -1.45988e+09 6 -1.45001e+09 Cuts: 483 1322 0.68% * 0+ 0 -1.45987e+09 -1.45988e+09 1322 0.00% * 0+ 0 -1.45987e+09 -1.45988e+09 1322 0.00% Repeating presolve. Tried aggregator 7 times. MIP Presolve eliminated 61597 rows and 10792 columns. MIP Presolve modified 982 coefficients. Aggregator did 420 substitutions. Reduced MIP has 304 rows, 276 columns, and 727 nonzeros. Tried aggregator 4 times. MIP Presolve eliminated 61 rows and 50 columns. Aggregator did 111 substitutions. Reduced MIP has 132 rows, 115 columns, and 356 nonzeros. Tried aggregator 1 time. Represolve time = 0.11 sec. Clique table members: 108. 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 cutoff 18 Implied bound cuts applied: 3 Gomory fractional cuts applied: 2