HEAD is now at 0bbc05b initial deployement 15796 packages (2997 installed, 12799 uninstalled), 6806 virtual packages Tried aggregator 7 times. MIP Presolve eliminated 44589 rows and 4978 columns. MIP Presolve modified 136889 coefficients. Aggregator did 9611 substitutions. Reduced MIP has 94062 rows, 24779 columns, and 442192 nonzeros. Reduced MIP has 23865 binaries, 914 generals, 0 SOSs, and 0 indicators. Presolve time = 4.36 sec. Clique table members: 33807. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 1.26 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 106768.3000 170 106768.3000 910 * 0+ 0 197541.0000 106768.3000 910 45.95% * 0 0 integral 0 115828.0000 Cuts: 476 937 0.00% 0 0 cutoff 115828.0000 115828.0000 937 0.00% GUB cover cuts applied: 3 Clique cuts applied: 207 Cover cuts applied: 3 Implied bound cuts applied: 66 Flow cuts applied: 2 Zero-half cuts applied: 20 Gomory fractional cuts applied: 13 >>>>>>> Objval = 115828.000000 (int)115828 >>>>>>>>>>>>> Objval 0/1 = 126.000000 >>>>>>>>>>>>> Objval 0/0 = 17.000000 1 of 2 MIP starts provided solutions. MIP start 'm1' defined initial solution with objective 313578.0000. Presolve has eliminated 40952 rows and 4492 columns... Aggregator has done 9466 substitutions... Presolve has improved bounds 347 times... Tried aggregator 7 times. MIP Presolve eliminated 44385 rows and 4895 columns. MIP Presolve modified 136995 coefficients. Aggregator did 9480 substitutions. Reduced MIP has 94397 rows, 24993 columns, and 454958 nonzeros. Reduced MIP has 24080 binaries, 913 generals, 0 SOSs, and 0 indicators. Presolve time = 6.19 sec. Clique table members: 34081. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 4.28 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0+ 0 313578.0000 6975 --- 0 0 5593.6084 250 313578.0000 5593.6084 6975 98.22% * 0 0 integral 0 75305.0000 Cuts: 354 7116 0.00% 0 0 cutoff 75305.0000 75305.0000 7116 0.00% Elapsed time = 13.23 sec. (tree size = 0.00 MB, solutions = 1) GUB cover cuts applied: 2 Clique cuts applied: 82 Implied bound cuts applied: 30 Flow cuts applied: 6 Mixed integer rounding cuts applied: 1 Zero-half cuts applied: 23 Gomory fractional cuts applied: 16