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 191077 rows and 35260 columns. MIP Presolve modified 23984 coefficients. Aggregator did 1222 substitutions. Reduced MIP has 62223 rows, 11468 columns, and 246554 nonzeros. Presolve time = 4.51 sec. Clique table members: 10747. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.48 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 -1.45513e+09 406 -1.45513e+09 1314 * 0+ 0 -1.44456e+09 -1.45513e+09 1314 0.73% 0 0 -1.45443e+09 6 -1.44456e+09 Cuts: 483 1403 0.68% * 0+ 0 -1.45443e+09 -1.45443e+09 1403 0.00% Repeating presolve. Tried aggregator 5 times. MIP Presolve eliminated 61043 rows and 10551 columns. MIP Presolve modified 1361 coefficients. Aggregator did 466 substitutions. Reduced MIP has 714 rows, 451 columns, and 1577 nonzeros. Tried aggregator 3 times. MIP Presolve eliminated 75 rows and 60 columns. MIP Presolve modified 7 coefficients. Aggregator did 137 substitutions. Reduced MIP has 502 rows, 254 columns, and 1098 nonzeros. Tried aggregator 2 times. MIP Presolve eliminated 3 rows and 0 columns. Aggregator did 6 substitutions. Reduced MIP has 493 rows, 248 columns, and 1080 nonzeros. Tried aggregator 1 time. Represolve time = 0.11 sec. Clique table members: 468. 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 147 Implied bound cuts applied: 3 Zero-half cuts applied: 3 Gomory fractional cuts applied: 1