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 191074 rows and 35234 columns. MIP Presolve modified 23984 coefficients. Aggregator did 1222 substitutions. Reduced MIP has 62226 rows, 11494 columns, and 246740 nonzeros. Presolve time = 4.47 sec. Clique table members: 10611. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.51 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -291293.6667 67 -291293.6667 545 * 0+ 0 -290904.0000 -291293.6667 545 0.13% 0 0 -291240.0000 7 -290904.0000 Cuts: 90 559 0.12% * 0+ 0 -291166.0000 -291240.0000 559 0.03% * 0+ 0 -291235.0000 -291240.0000 559 0.00% 0 0 -291236.0000 8 -291235.0000 ZeroHalf: 2 563 0.00% 0 0 infeasible -291235.0000 ZeroHalf: 3 563 0.00% 0 0 cutoff -291235.0000 -291235.0000 563 0.00% Clique cuts applied: 16 Implied bound cuts applied: 2 Zero-half cuts applied: 10 Gomory fractional cuts applied: 3