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 190963 rows and 35240 columns. MIP Presolve modified 23997 coefficients. Aggregator did 1212 substitutions. Reduced MIP has 62347 rows, 11498 columns, and 246941 nonzeros. Presolve time = 4.51 sec. Clique table members: 10801. 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 -1.46140e+09 481 -1.46140e+09 1312 * 0+ 0 -1.45066e+09 -1.46140e+09 1312 0.74% 0 0 -1.46054e+09 6 -1.45066e+09 Cuts: 483 1409 0.68% * 0+ 0 -1.46053e+09 -1.46054e+09 1409 0.00% * 0+ 0 -1.46053e+09 -1.46054e+09 1410 0.00% 0 0 cutoff -1.46053e+09 -1.46054e+09 1410 0.00% GUB cover cuts applied: 2 Clique cuts applied: 208 Cover cuts applied: 3 Implied bound cuts applied: 28 Zero-half cuts applied: 19 Gomory fractional cuts applied: 7