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 190989 rows and 35247 columns. MIP Presolve modified 23994 coefficients. Aggregator did 1213 substitutions. Reduced MIP has 62320 rows, 11490 columns, and 246833 nonzeros. Presolve time = 4.50 sec. Clique table members: 10794. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.42 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.46107e+09 407 -1.46107e+09 1351 * 0+ 0 -1.45051e+09 -1.46107e+09 1351 0.73% 0 0 -1.46038e+09 6 -1.45051e+09 Cuts: 483 1435 0.68% * 0+ 0 -1.46037e+09 -1.46038e+09 1435 0.00% * 0+ 0 -1.46037e+09 -1.46038e+09 1436 0.00% 0 0 cutoff -1.46037e+09 -1.46038e+09 1436 0.00% GUB cover cuts applied: 2 Clique cuts applied: 209 Cover cuts applied: 3 Implied bound cuts applied: 27 Zero-half cuts applied: 18 Gomory fractional cuts applied: 8