HEAD is now at 0bbc05b initial deployement 15629 packages (2986 installed, 12643 uninstalled), 6661 virtual packages Tried aggregator 7 times. MIP Presolve eliminated 33706 rows and 4123 columns. MIP Presolve modified 128065 coefficients. Aggregator did 9532 substitutions. Reduced MIP has 103384 rows, 25067 columns, and 512487 nonzeros. Reduced MIP has 24131 binaries, 936 generals, 0 SOSs, and 0 indicators. Presolve time = 4.65 sec. Clique table members: 35672. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 1.31 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 47044.2667 225 47044.2667 834 * 0+ 0 53702.0000 47044.2667 834 12.40% * 0 0 integral 0 47059.0000 Cuts: 103 880 0.00% 0 0 cutoff 47059.0000 47059.0000 880 0.00% Elapsed time = 11.04 sec. (tree size = 0.00 MB, solutions = 2) GUB cover cuts applied: 1 Implied bound cuts applied: 33 Flow cuts applied: 1 Zero-half cuts applied: 1 Gomory fractional cuts applied: 2 >>>>>>> Objval = 47059.000000 (int)47059 >>>>>>>>>>>>> Objval 0/1 = 432.000000 >>>>>>>>>>>>> Objval 0/0 = 7.000000 1 of 2 MIP starts provided solutions. MIP start 'm1' defined initial solution with objective 340541.0000. Presolve has eliminated 29410 rows and 3692 columns... Aggregator has done 9408 substitutions... Presolve has improved bounds 23 times... Tried aggregator 7 times. MIP Presolve eliminated 33524 rows and 4053 columns. MIP Presolve modified 127994 coefficients. Aggregator did 9427 substitutions. Reduced MIP has 103671 rows, 25242 columns, and 525402 nonzeros. Reduced MIP has 24307 binaries, 935 generals, 0 SOSs, and 0 indicators. Presolve time = 6.20 sec. Clique table members: 35909. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 23.34 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0+ 0 340541.0000 31883 --- 0 0 13567.9492 278 340541.0000 13567.9492 31883 96.02% * 0 0 integral 0 86886.0000 Cuts: 211 32275 0.00% 0 0 cutoff 86886.0000 86886.0000 32275 0.00% Elapsed time = 33.06 sec. (tree size = 0.00 MB, solutions = 1) GUB cover cuts applied: 5 Clique cuts applied: 61 Cover cuts applied: 4 Implied bound cuts applied: 27 Flow cuts applied: 5 Mixed integer rounding cuts applied: 3 Zero-half cuts applied: 14 Gomory fractional cuts applied: 13