CURRENT n: 100 1 len brk: 9 2 len brk: 6 3 len brk: 6 4 len brk: 4 5 len brk: 4 6 len brk: 4 7 len brk: 4 8 len brk: 4 9 len brk: 4 10 len brk: 4 11 len brk: 4 12 len brk: 3 13 len brk: 3 Changed value of parameter Threads to 1 Prev: 0 Min: 0 Max: 2 Default: 0 Changed value of parameter TimeLimit to 3599.98 Prev: 1e+100 Min: 0.0 Max: 1e+100 Default: 1e+100 Optimize a model with 154 rows, 176 columns and 527 nonzeros Presolve removed 139 rows and 104 columns Presolve time: 0.00s Presolved: 21 rows, 76 columns, 153 nonzeros Variable types: 59 continuous, 17 integer (17 binary) Root relaxation: objective 1.168161e+04, 19 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 11681.614194 11681.6142 0.0% - 0s Explored 0 nodes (19 simplex iterations) in 0.00 seconds Thread count was 1 (of 2 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.168161419357e+04, best bound 1.168161419357e+04, gap 0.0% CURRENT ERROR: LB UP rel abs: 11681.6141936 & 11701.2802756 & 0.00168350723838 & 19.6660820509 & 0.02 CURRENT n: 100 1 len brk: 9 2 len brk: 87 3 len brk: 6 4 len brk: 4 5 len brk: 4 6 len brk: 4 7 len brk: 4 8 len brk: 4 9 len brk: 4 10 len brk: 4 11 len brk: 4 12 len brk: 3 13 len brk: 3 Changed value of parameter Threads to 1 Prev: 0 Min: 0 Max: 2 Default: 0 Changed value of parameter TimeLimit to 3599.97 Prev: 1e+100 Min: 0.0 Max: 1e+100 Default: 1e+100 Optimize a model with 154 rows, 257 columns and 770 nonzeros Presolve removed 137 rows and 103 columns Presolve time: 0.00s Presolved: 23 rows, 158 columns, 319 nonzeros Loaded MIP start with objective 11693.1 Variable types: 141 continuous, 17 integer (17 binary) Root relaxation: objective 1.168161e+04, 22 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 11681.6142 0 1 11693.1163 11681.6142 0.10% - 0s 0 0 11681.6142 0 1 11693.1163 11681.6142 0.10% - 0s 0 2 11681.6142 0 1 11693.1163 11681.6142 0.10% - 0s Explored 3 nodes (32 simplex iterations) in 0.01 seconds Thread count was 1 (of 2 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.169311625079e+04, best bound 1.169311625079e+04, gap 0.0% CURRENT ERROR: LB UP rel abs: 11693.1162508 & 11707.6707137 & 0.00124470351418 & 14.554462889 & 0.04 CURRENT n: 100 1 len brk: 66 2 len brk: 87 3 len brk: 6 4 len brk: 4 5 len brk: 4 6 len brk: 4 7 len brk: 4 8 len brk: 4 9 len brk: 4 10 len brk: 4 11 len brk: 4 12 len brk: 3 13 len brk: 3 Changed value of parameter Threads to 1 Prev: 0 Min: 0 Max: 2 Default: 0 Changed value of parameter TimeLimit to 3599.95 Prev: 1e+100 Min: 0.0 Max: 1e+100 Default: 1e+100 Optimize a model with 154 rows, 314 columns and 941 nonzeros Presolve removed 135 rows and 102 columns Presolve time: 0.00s Presolved: 25 rows, 216 columns, 437 nonzeros Loaded MIP start with objective 11698.6 Variable types: 199 continuous, 17 integer (17 binary) Root relaxation: objective 1.168161e+04, 26 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 11681.6142 0 1 11698.5963 11681.6142 0.15% - 0s 0 0 11681.6142 0 1 11698.5963 11681.6142 0.15% - 0s 0 2 11681.6142 0 1 11698.5963 11681.6142 0.15% - 0s Explored 10 nodes (54 simplex iterations) in 0.01 seconds Thread count was 1 (of 2 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.169859633404e+04, best bound 1.169859633404e+04, gap 0.0% CURRENT ERROR: LB UP rel abs: 11698.596334 & 11705.3932642 & 0.000581003904624 & 6.79693014869 & 0.06 CURRENT n: 100 1 len brk: 66 2 len brk: 87 3 len brk: 6 4 len brk: 44 5 len brk: 4 6 len brk: 4 7 len brk: 4 8 len brk: 4 9 len brk: 4 10 len brk: 4 11 len brk: 4 12 len brk: 3 13 len brk: 3 Changed value of parameter Threads to 1 Prev: 0 Min: 0 Max: 2 Default: 0 Changed value of parameter TimeLimit to 3599.93 Prev: 1e+100 Min: 0.0 Max: 1e+100 Default: 1e+100 Optimize a model with 154 rows, 354 columns and 1061 nonzeros Presolve removed 132 rows and 101 columns Presolve time: 0.00s Presolved: 28 rows, 257 columns, 523 nonzeros Loaded MIP start with objective 11698.6 Variable types: 240 continuous, 17 integer (17 binary) Root relaxation: objective 1.168161e+04, 25 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 11681.6142 0 1 11698.5963 11681.6142 0.15% - 0s 0 0 11681.6142 0 1 11698.5963 11681.6142 0.15% - 0s 0 2 11681.6142 0 1 11698.5963 11681.6142 0.15% - 0s Explored 10 nodes (49 simplex iterations) in 0.01 seconds Thread count was 1 (of 2 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.169859633404e+04, best bound 1.169859633404e+04, gap 0.0% CURRENT ERROR: LB UP rel abs: 11698.596334 & 11705.3932642 & 0.000581003904624 & 6.79693014869 & 0.08 CURRENT n: 100 1 len brk: 66 2 len brk: 87 3 len brk: 6 4 len brk: 44 5 len brk: 44 6 len brk: 4 7 len brk: 4 8 len brk: 4 9 len brk: 4 10 len brk: 4 11 len brk: 4 12 len brk: 3 13 len brk: 3 Changed value of parameter Threads to 1 Prev: 0 Min: 0 Max: 2 Default: 0 Changed value of parameter TimeLimit to 3599.9 Prev: 1e+100 Min: 0.0 Max: 1e+100 Default: 1e+100 Optimize a model with 154 rows, 394 columns and 1181 nonzeros Presolve removed 129 rows and 100 columns Presolve time: 0.00s Presolved: 31 rows, 298 columns, 609 nonzeros Loaded MIP start with objective 11701.3 Variable types: 281 continuous, 17 integer (17 binary) Root relaxation: objective 1.168161e+04, 25 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 11681.6142 0 1 11701.2799 11681.6142 0.17% - 0s 0 0 11681.6142 0 1 11701.2799 11681.6142 0.17% - 0s 0 2 11681.6142 0 1 11701.2799 11681.6142 0.17% - 0s Explored 13 nodes (47 simplex iterations) in 0.01 seconds Thread count was 1 (of 2 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 1.170127986876e+04, best bound 1.170085553296e+04, gap 0.0036% CURRENT ERROR: LB UP rel abs: 11700.855533 & 11701.2802756 & 3.63001373831e-05 & 0.424742663346 & 0.11 CURRENT n: 200 1 len brk: 124 2 len brk: 168 3 len brk: 6 4 len brk: 85 5 len brk: 85 6 len brk: 4 7 len brk: 4 8 len brk: 4 9 len brk: 4 10 len brk: 4 11 len brk: 4 12 len brk: 3 13 len brk: 3 Changed value of parameter Threads to 1 Prev: 0 Min: 0 Max: 2 Default: 0 Changed value of parameter TimeLimit to 3599.87 Prev: 1e+100 Min: 0.0 Max: 1e+100 Default: 1e+100 Changed value of parameter MIPGap to 1e-12 Prev: 0.0001 Min: 0.0 Max: 1e+100 Default: 0.0001 Changed value of parameter MIPGapAbs to 1e-12 Prev: 1e-10 Min: 0.0 Max: 1e+100 Default: 1e-10 Changed value of parameter IntFeasTol to 1e-09 Prev: 1e-05 Min: 1e-09 Max: 0.1 Default: 1e-05 Changed value of parameter FeasibilityTol to 1e-09 Prev: 1e-06 Min: 1e-09 Max: 0.01 Default: 1e-06 Optimize a model with 154 rows, 615 columns and 1844 nonzeros Presolve removed 129 rows and 100 columns Presolve time: 0.00s Presolved: 31 rows, 519 columns, 1051 nonzeros Loaded MIP start with objective 11701.3 Variable types: 502 continuous, 17 integer (17 binary) Root relaxation: objective 1.168161e+04, 25 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 11681.6142 0 1 11701.2801 11681.6142 0.17% - 0s 0 2 11681.6142 0 1 11701.2801 11681.6142 0.17% - 0s Explored 24 nodes (42 simplex iterations) in 0.01 seconds Thread count was 1 (of 2 available processors) Optimal solution found (tolerance 1.00e-12) Best objective 1.170128008661e+04, best bound 1.170128008661e+04, gap 0.0% CURRENT ERROR: LB UP rel abs: 11701.2800866 & 11701.2802756 & 1.61535735136e-08 & 0.000189017488083 & 0.14 Obj: 11701.2800866 fuel: 11701.2800866 startup: 0.0 y, on, off: 0 1 1 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 startup: 1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 * 0.0 fuel: 1 5749.92 2833.357 0.0 1559.002 1559.002 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 * 11701.28 prod levels: 1 628.319 302.215 0.0 159.733 159.733 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 * 1250.0