HEAD is now at 0bbc05b initial deployement 5326 packages (670 installed, 4656 uninstalled), 3341 virtual packages Tried aggregator 5 times. MIP Presolve eliminated 19212 rows and 3864 columns. MIP Presolve modified 22641 coefficients. Aggregator did 3149 substitutions. Reduced MIP has 24498 rows, 7904 columns, and 89432 nonzeros. Reduced MIP has 7642 binaries, 262 generals, 0 SOSs, and 0 indicators. Presolve time = 1.05 sec. Clique table members: 10869. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: deterministic, using up to 2 threads. Root relaxation solution time = 0.14 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 63512.5556 17 63512.5556 487 * 0+ 0 66853.0000 63512.5556 487 5.00% * 0+ 0 63517.0000 63512.5556 487 0.01% 0 0 cutoff 63517.0000 487 0.00% Root node processing (before b&c): Real time = 0.55 Parallel b&c, 2 threads: Real time = 0.00 Sync time (average) = 0.00 Wait time (average) = 0.00 ------- Total (root+branch&cut) = 0.55 sec. >>>>>>> Objval = 63517.000000 (int)63517 >>>>>>>>>>>>> Objval 0/1 = 38.000000 >>>>>>>>>>>>> Objval 0/0 = 19.000000 1 of 2 MIP starts provided solutions. MIP start 'm1' defined initial solution with objective 291069.0000. Tried aggregator 5 times. MIP Presolve eliminated 18997 rows and 3774 columns. MIP Presolve modified 22590 coefficients. Aggregator did 3074 substitutions. Reduced MIP has 24788 rows, 8069 columns, and 92637 nonzeros. Reduced MIP has 7808 binaries, 261 generals, 0 SOSs, and 0 indicators. Presolve time = 0.90 sec. Clique table members: 11712. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: deterministic, using up to 2 threads. Root relaxation solution time = 0.47 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap * 0+ 0 291069.0000 2193 --- 0 0 3712.0437 289 291069.0000 3712.0437 2193 98.72% 0 0 10439.0667 17 291069.0000 Cuts: 309 2400 96.41% * 0+ 0 13780.0000 10439.0667 2400 24.24% * 0+ 0 10441.0000 10439.0667 2400 0.02% 0 0 cutoff 10441.0000 10439.0667 2400 0.02% Clique cuts applied: 66 Cover cuts applied: 1 Implied bound cuts applied: 5 Flow cuts applied: 9 Zero-half cuts applied: 17 Gomory fractional cuts applied: 7 Root node processing (before b&c): Real time = 1.30 Parallel b&c, 2 threads: Real time = 0.07 Sync time (average) = 0.00 Wait time (average) = 0.00 ------- Total (root+branch&cut) = 1.37 sec.