Reading input file... Solving... solving root lp relaxation The LP value is: 917.000 [0,0] done: 104 left: 105 ub: 1006.00 lb: 924.00 gap: 8.15 time: 60 **************************************************** * Time Limit Reached * * Now displaying stats and best solution found... * **************************************************** ======================= CP Timing =========================== Cut Pool 0.000 ====================== LP/CG Timing ========================= LP Solution Time 3.925 LP Setup Time 0.016 Variable Fixing -0.000 Pricing 0.000 Strong Branching 20.136 Separation 4.954 Primal Heuristics 30.844 Communication 0.047 Total User Time 59.969 Total Wallclock Time 60.314 ====================== Statistics ========================= Number of created nodes : 209 Number of analyzed nodes: 104 Depth of tree: 104 Size of the tree: 209 Number of solutions found: 1 Number of solutions in pool: 1 Number of Chains: 1 Number of Diving Halts: 0 Number of cuts in cut pool: 0 Lower Bound in Root: 924.000 ======================= LP Solver ========================= Number of times LP solver called: 2336 Number of calls from feasibility pump: 100 Number of calls from strong branching: 2114 Number of solutions found by LP solve: 0 Number of bounds changed by strong branching: 0 Number of nodes pruned by strong branching: 0 ==================== Feasibility Pump ===================== Number of times feasibility pump called: 1 Number of solutions found by feasibility pump: 1 Time spent in feasibility pump: 30.84 =========================== Cuts ========================== total cuts accepted: 754 total cuts added to LPs: 349 total cuts deleted from LPs: 347 total gomory cuts generated: 0 total knapsack cuts generated: 0 total oddhole cuts generated: 0 total clique cuts generated: 672 total probing cuts generated: 76 total mir cuts generated: 0 total twomir cuts generated: 6 total flow and cover cuts generated: 0 total rounding cuts generated: 0 total lift and project cuts generated: 0 total landp cuts generated: 0 cuts removed because of bad coeffs: 3 cuts removed because of duplicacy: 402 insufficiently violated cuts: 0 cuts in root: 754 gomory cuts in root: 0 knapsack cuts in root: 0 oddhole cuts in root: 0 clique cuts in root: 672 probing cuts in root: 76 mir cuts in root: 0 twomir cuts in root: 6 flow and cover cuts in root: 0 rounding cuts in root: 0 lift and project cuts in root: 0 landp cuts in root: 0 time in cut generation: 4.95 time in gomory cuts in 17 calls: 0.22 time in knapsack cuts in 17 calls: 1.30 time in oddhole cuts in 0 calls: 0.00 time in clique cuts in 17 calls: 0.14 time in probing cuts in 16 calls: 2.58 time in mir cuts in 0 calls: 0.00 time in twomir cuts in 17 calls: 0.61 time in flow and cover cuts in 17 calls: 0.11 time in rounding cuts in 0 calls: 0.00 time in lift and project cuts in 0 calls: 0.00 time in landp cuts in 0 calls: 0.00 time in redsplit cuts in 0 calls: 0.00 time in checking quality and adding: -0.00 Current Upper Bound: 1006.000000 Current Lower Bound: 924.000000 Gap Percentage: 8.15 Solution Found: Node 0, Level 0 Solution Cost: 1006.000 +++++++++++++++++++++++++++++++++++++++++++++++++++ Column names and values of nonzeros in the solution +++++++++++++++++++++++++++++++++++++++++++++++++++ x1 1.000 x51 1.000 x105 1.000 x163 1.000 x225 1.000 x235 1.000 x291 1.000 x346 1.000 x397 1.000 x428 1.000 x455 1.000 x515 1.000 x576 1.000 x624 1.000 x641 1.000 x693 1.000 x749 1.000 x777 1.000 x835 1.000 x896 1.000 x926 1.000 x983 1.000 x992 1.000 x1069 1.000 x1099 1.000 x1147 1.000 x1200 1.000 x1258 1.000 x1274 1.000 x1314 1.000 x1385 1.000 x1402 1.000 x1480 1.000 x1488 1.000 x1557 1.000 x1588 1.000 x1664 1.000 x1669 1.000 x1743 1.000 x1772 1.000 x1842 1.000 x1869 1.000 x1898 1.000 x1951 1.000 x2012 1.000 Starting problem again from warm start... Solving...