0.00/0.02 c SCIP version 1.1.0.7
0.00/0.02 c LP-Solver SoPlex 1.4.1
0.00/0.02 c user parameter file <scip.set> not found - using default parameters
0.00/0.02 c read problem <HOME/instance-3732398-1338695156.opb>
0.00/0.02 c original problem has 309 variables (309 bin, 0 int, 0 impl, 0 cont) and 963 constraints
0.00/0.02 c start presolving problem
0.00/0.02 c presolving:
0.04/0.06 c (round 1) 0 del vars, 4 del conss, 0 chg bounds, 3 chg sides, 0 chg coeffs, 959 upgd conss, 0 impls, 0 clqs
0.04/0.07 c (0.0s) probing: 101/309 (32.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.04/0.07 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.04/0.07 c presolving (2 rounds):
0.04/0.07 c 0 deleted vars, 4 deleted constraints, 0 tightened bounds, 0 added holes, 3 changed sides, 0 changed coefficients
0.04/0.07 c 0 implications, 0 cliques
0.04/0.07 c presolved problem has 309 variables (309 bin, 0 int, 0 impl, 0 cont) and 959 constraints
0.04/0.07 c 959 constraints of type <logicor>
0.04/0.07 c transformed objective value is always integral (scale: 1)
0.04/0.07 c Presolving Time: 0.04
0.04/0.07 c strange?!, PURESAT with obj
0.04/0.07 c -----------------------------------------------------------------------------------------------
0.04/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.07 c limits/memory = c 13950
0.04/0.07 c # maximal time in seconds to run
0.04/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.07 c limits/time = c 1791
0.04/0.07 c # frequency for displaying node information lines
0.04/0.07 c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.07 c display/freq = c 10000
0.04/0.07 c -----------------------------------------------------------------------------------------------
0.04/0.07 c start solving problem
0.04/0.07 c
0.04/0.08 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.04/0.08 c 0.1s| 1 | 0 | 106 |3810k| 0 | 17 | 309 | 959 | 959 | 309 | 959 | 0 | 0 | 0 | 4.083333e+00 | -- | Inf
0.04/0.08 o 16
0.04/0.08 c R 0.1s| 1 | 0 | 106 |3818k| 0 | 17 | 309 | 959 | 959 | 309 | 959 | 0 | 0 | 0 | 4.083333e+00 | 1.600000e+01 | 291.84%
0.04/0.08 o 15
0.04/0.08 c s 0.1s| 1 | 0 | 106 |3826k| 0 | 17 | 309 | 959 | 959 | 309 | 959 | 0 | 0 | 0 | 4.083333e+00 | 1.500000e+01 | 267.35%
0.09/0.19 c 0.2s| 1 | 0 | 123 |4039k| 0 | 29 | 309 | 959 | 959 | 309 | 960 | 1 | 0 | 0 | 5.000000e+00 | 1.500000e+01 | 200.00%
0.29/0.31 c 0.3s| 1 | 0 | 134 |4361k| 0 | 29 | 309 | 959 | 959 | 309 | 961 | 2 | 0 | 0 | 5.000000e+00 | 1.500000e+01 | 200.00%
0.39/0.45 c 0.4s| 1 | 0 | 147 |4491k| 0 | 25 | 309 | 959 | 959 | 309 | 962 | 3 | 0 | 0 | 5.000000e+00 | 1.500000e+01 | 200.00%
0.59/0.60 c 0.6s| 1 | 0 | 172 |4641k| 0 | 32 | 309 | 959 | 959 | 309 | 963 | 4 | 0 | 0 | 5.000000e+00 | 1.500000e+01 | 200.00%
0.69/0.74 c 0.7s| 1 | 0 | 205 |4761k| 0 | 45 | 309 | 959 | 959 | 309 | 964 | 5 | 0 | 0 | 5.000000e+00 | 1.500000e+01 | 200.00%
0.79/0.87 c 0.8s| 1 | 0 | 228 |4840k| 0 | 44 | 309 | 959 | 959 | 309 | 965 | 6 | 0 | 0 | 5.000000e+00 | 1.500000e+01 | 200.00%
0.79/0.88 o 7
0.79/0.88 c k 0.8s| 1 | 0 | 228 |4848k| 0 | 44 | 309 | 959 | 959 | 309 | 965 | 6 | 0 | 0 | 5.000000e+00 | 7.000000e+00 | 40.00%
0.89/0.91 o 6
0.89/0.91 c E 0.9s| 1 | 0 | 228 |4847k| 0 | 44 | 309 | 959 | 959 | 309 | 965 | 6 | 0 | 0 | 5.000000e+00 | 6.000000e+00 | 20.00%
0.89/0.92 c 0.9s| 1 | 0 | 228 |4847k| 0 | 44 | 309 | 959 | 959 | 309 | 965 | 6 | 0 | 0 | 5.000000e+00 | 6.000000e+00 | 20.00%
1.00/1.05 c 1.0s| 1 | 0 | 272 |4873k| 0 | 43 | 309 | 959 | 959 | 309 | 867 | 7 | 0 | 0 | 5.000000e+00 | 6.000000e+00 | 20.00%
1.39/1.42 c 1.4s| 1 | 0 | 311 |4873k| 0 | 39 | 309 | 959 | 959 | 309 | 867 | 7 | 0 | 17 | 5.000000e+00 | 6.000000e+00 | 20.00%
1.69/1.76 c 1.7s| 1 | 0 | 327 |4873k| 0 | 37 | 309 | 959 | 959 | 309 | 867 | 7 | 0 | 27 | 5.000000e+00 | 6.000000e+00 | 20.00%
1.99/2.00 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.99/2.00 c 1.9s| 1 | 0 | 342 |4861k| 0 | 34 | 309 | 945 | 945 | 309 | 867 | 7 | 0 | 35 | 5.000000e+00 | 6.000000e+00 | 20.00%
2.10/2.13 c 2.1s| 1 | 0 | 370 |4890k| 0 | 39 | 309 | 945 | 945 | 309 | 868 | 8 | 0 | 35 | 5.000000e+00 | 6.000000e+00 | 20.00%
2.20/2.27 c 2.2s| 1 | 0 | 384 |4868k| 0 | 37 | 309 | 915 | 915 | 309 | 868 | 8 | 0 | 44 | 5.000000e+00 | 6.000000e+00 | 20.00%
2.39/2.46 c 2.4s| 1 | 0 | 408 |4867k| 0 | 41 | 309 | 914 | 914 | 309 | 868 | 8 | 0 | 49 | 5.000000e+00 | 6.000000e+00 | 20.00%
2.69/2.71 c 2.6s| 1 | 0 | 429 |4867k| 0 | 44 | 309 | 914 | 914 | 309 | 868 | 8 | 0 | 56 | 5.000000e+00 | 6.000000e+00 | 20.00%
2.89/2.95 c 2.9s| 1 | 0 | 447 |4865k| 0 | 43 | 309 | 908 | 908 | 309 | 868 | 8 | 0 | 62 | 5.000000e+00 | 6.000000e+00 | 20.00%
3.19/3.22 c 3.1s| 1 | 0 | 447 |4865k| 0 | - | 309 | 908 | 908 | 309 | 868 | 8 | 0 | 69 | 5.000000e+00 | 6.000000e+00 | 20.00%
3.19/3.22 c (run 1, node 1) restarting after 66 global fixings of integer variables
3.19/3.22 c
3.19/3.22 (restart) converted 8 cuts from the global cut pool into linear constraints
3.19/3.22 c
3.19/3.22 presolving:
3.19/3.23 c (round 1) 66 del vars, 170 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 8 upgd conss, 0 impls, 0 clqs
3.19/3.24 c presolving (2 rounds):
3.19/3.24 c 66 deleted vars, 170 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.19/3.24 c 0 implications, 0 cliques
3.19/3.24 c presolved problem has 243 variables (243 bin, 0 int, 0 impl, 0 cont) and 746 constraints
3.19/3.24 c 8 constraints of type <knapsack>
3.19/3.24 c 738 constraints of type <logicor>
3.19/3.24 c transformed objective value is always integral (scale: 1)
3.19/3.24 c Presolving Time: 0.05
3.19/3.24 c
3.19/3.25 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.19/3.25 c 3.2s| 1 | 0 | 530 |3531k| 0 | 44 | 243 | 746 | 746 | 243 | 746 | 0 | 0 | 69 | 5.000000e+00 | 6.000000e+00 | 20.00%
3.29/3.33 c 3.2s| 1 | 0 | 563 |3565k| 0 | 42 | 243 | 746 | 746 | 243 | 747 | 1 | 0 | 69 | 5.000000e+00 | 6.000000e+00 | 20.00%
3.59/3.68 c 3.6s| 1 | 0 | 579 |3565k| 0 | 37 | 243 | 746 | 746 | 243 | 747 | 1 | 0 | 89 | 5.000000e+00 | 6.000000e+00 | 20.00%
3.79/3.81 c 3.7s| 1 | 0 | 595 |3565k| 0 | 31 | 243 | 746 | 746 | 243 | 747 | 1 | 0 | 95 | 5.000000e+00 | 6.000000e+00 | 20.00%
3.89/3.92 c 3.8s| 1 | 0 | 610 |3564k| 0 | 36 | 243 | 743 | 743 | 243 | 747 | 1 | 0 | 102 | 5.000000e+00 | 6.000000e+00 | 20.00%
4.09/4.10 c 4.0s| 1 | 0 | 626 |3563k| 0 | 35 | 243 | 739 | 739 | 243 | 747 | 1 | 0 | 112 | 5.000000e+00 | 6.000000e+00 | 20.00%
4.19/4.22 c 4.1s| 1 | 0 | 645 |3563k| 0 | 37 | 243 | 739 | 739 | 243 | 747 | 1 | 0 | 119 | 5.000000e+00 | 6.000000e+00 | 20.00%
4.30/4.35 c 4.3s| 1 | 0 | 658 |3563k| 0 | 37 | 243 | 739 | 739 | 243 | 747 | 1 | 0 | 126 | 5.000000e+00 | 6.000000e+00 | 20.00%
4.40/4.44 c 4.3s| 1 | 0 | 677 |3563k| 0 | 39 | 243 | 739 | 739 | 243 | 747 | 1 | 0 | 131 | 5.000000e+00 | 6.000000e+00 | 20.00%
4.49/4.55 c 4.5s| 1 | 0 | 693 |3563k| 0 | 38 | 243 | 739 | 739 | 243 | 747 | 1 | 0 | 137 | 5.000000e+00 | 6.000000e+00 | 20.00%
4.59/4.65 c 4.6s| 1 | 0 | 707 |3563k| 0 | 36 | 243 | 739 | 739 | 243 | 747 | 1 | 0 | 142 | 5.000000e+00 | 6.000000e+00 | 20.00%
4.69/4.72 c 4.6s| 1 | 0 | 707 |3563k| 0 | - | 243 | 739 | 739 | 243 | 747 | 1 | 0 | 147 | 5.000000e+00 | 6.000000e+00 | 20.00%
4.69/4.72 c (run 2, node 1) restarting after 50 global fixings of integer variables
4.69/4.72 c
4.69/4.72 (restart) converted 1 cuts from the global cut pool into linear constraints
4.69/4.72 c
4.69/4.72 presolving:
4.69/4.73 c (round 1) 50 del vars, 134 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1 upgd conss, 0 impls, 0 clqs
4.69/4.73 c presolving (2 rounds):
4.69/4.74 c 50 deleted vars, 134 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.69/4.74 c 0 implications, 0 cliques
4.69/4.74 c presolved problem has 193 variables (193 bin, 0 int, 0 impl, 0 cont) and 606 constraints
4.69/4.74 c 9 constraints of type <knapsack>
4.69/4.74 c 597 constraints of type <logicor>
4.69/4.74 c transformed objective value is always integral (scale: 1)
4.69/4.74 c Presolving Time: 0.06
4.69/4.74 c
4.69/4.74 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
4.69/4.74 c 4.7s| 1 | 0 | 796 |3203k| 0 | 31 | 193 | 606 | 606 | 193 | 606 | 0 | 0 | 147 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.09/5.17 c 5.1s| 1 | 0 | 826 |3203k| 0 | 36 | 193 | 606 | 606 | 193 | 606 | 0 | 0 | 172 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.29/5.32 c 5.2s| 1 | 0 | 843 |3203k| 0 | 30 | 193 | 606 | 606 | 193 | 606 | 0 | 0 | 183 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.39/5.41 c 5.3s| 1 | 0 | 853 |3202k| 0 | 28 | 193 | 603 | 603 | 193 | 606 | 0 | 0 | 189 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.39/5.46 c 5.4s| 1 | 0 | 859 |3199k| 0 | 24 | 193 | 594 | 594 | 193 | 606 | 0 | 0 | 195 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.39/5.48 c 5.4s| 1 | 0 | 862 |3199k| 0 | 24 | 193 | 594 | 594 | 193 | 606 | 0 | 0 | 197 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.39/5.49 c 5.4s| 1 | 0 | 864 |3199k| 0 | 24 | 193 | 594 | 594 | 193 | 606 | 0 | 0 | 199 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.39/5.50 c 5.4s| 1 | 0 | 868 |3199k| 0 | 28 | 193 | 594 | 594 | 193 | 606 | 0 | 0 | 201 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.50/5.55 c 5.5s| 1 | 0 | 877 |3193k| 0 | 27 | 193 | 581 | 581 | 193 | 606 | 0 | 0 | 206 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.50/5.58 c 5.5s| 1 | 0 | 882 |3193k| 0 | 25 | 193 | 581 | 581 | 193 | 606 | 0 | 0 | 210 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.59/5.61 c 5.5s| 1 | 0 | 885 |3193k| 0 | 24 | 193 | 581 | 581 | 193 | 606 | 0 | 0 | 214 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.59/5.63 c 5.5s| 1 | 0 | 885 |3193k| 0 | - | 193 | 581 | 581 | 193 | 606 | 0 | 0 | 216 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.59/5.63 c (run 3, node 1) restarting after 40 global fixings of integer variables
5.59/5.63 c
5.59/5.63 presolving:
5.59/5.64 c (round 1) 40 del vars, 122 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
5.59/5.64 c presolving (2 rounds):
5.59/5.64 c 40 deleted vars, 122 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
5.59/5.64 c 0 implications, 0 cliques
5.59/5.64 c presolved problem has 153 variables (153 bin, 0 int, 0 impl, 0 cont) and 459 constraints
5.59/5.64 c 9 constraints of type <knapsack>
5.59/5.64 c 450 constraints of type <logicor>
5.59/5.64 c transformed objective value is always integral (scale: 1)
5.59/5.64 c Presolving Time: 0.07
5.59/5.64 c
5.59/5.65 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
5.59/5.65 c 5.5s| 1 | 0 | 953 |2913k| 0 | 32 | 153 | 459 | 459 | 153 | 459 | 0 | 0 | 216 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.89/5.96 c 5.8s| 1 | 0 | 972 |2911k| 0 | 25 | 153 | 456 | 456 | 153 | 459 | 0 | 0 | 242 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.99/6.03 c 5.9s| 1 | 0 | 976 |2911k| 0 | 27 | 153 | 456 | 456 | 153 | 459 | 0 | 0 | 251 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.99/6.07 c 6.0s| 1 | 0 | 982 |2911k| 0 | 25 | 153 | 456 | 456 | 153 | 459 | 0 | 0 | 257 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.99/6.08 c 6.0s| 1 | 0 | 984 |2911k| 0 | 23 | 153 | 456 | 456 | 153 | 459 | 0 | 0 | 259 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.99/6.08 c 6.0s| 1 | 2 | 984 |2912k| 0 | 23 | 153 | 456 | 456 | 153 | 459 | 0 | 0 | 259 | 5.000000e+00 | 6.000000e+00 | 20.00%
5.99/6.08 c (run 4, node 1) restarting after 14 global fixings of integer variables
5.99/6.08 c
5.99/6.08 presolving:
5.99/6.08 c (round 1) 14 del vars, 41 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
5.99/6.09 c (round 2) 14 del vars, 43 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
5.99/6.09 c presolving (3 rounds):
5.99/6.09 c 14 deleted vars, 43 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
5.99/6.09 c 0 implications, 0 cliques
5.99/6.09 c presolved problem has 139 variables (139 bin, 0 int, 0 impl, 0 cont) and 413 constraints
5.99/6.09 c 9 constraints of type <knapsack>
5.99/6.09 c 404 constraints of type <logicor>
5.99/6.09 c transformed objective value is always integral (scale: 1)
5.99/6.09 c Presolving Time: 0.07
5.99/6.09 c
5.99/6.09 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
5.99/6.09 c 6.0s| 1 | 0 | 1046 |2819k| 0 | 24 | 139 | 413 | 413 | 139 | 413 | 0 | 0 | 259 | 5.000000e+00 | 6.000000e+00 | 20.00%
6.29/6.30 c 6.2s| 1 | 0 | 1052 |2819k| 0 | 21 | 139 | 413 | 413 | 139 | 413 | 0 | 0 | 283 | 5.000000e+00 | 6.000000e+00 | 20.00%
6.29/6.32 c 6.2s| 1 | 2 | 1052 |2819k| 0 | 21 | 139 | 413 | 413 | 139 | 413 | 0 | 0 | 286 | 5.000000e+00 | 6.000000e+00 | 20.00%
6.29/6.34 o 5
6.29/6.34 c * 6.2s| 2 | 0 | 1157 |2829k| 1 | - | 139 | 413 | 412 | 139 | 411 | 0 | 0 | 294 | 5.000000e+00 | 5.000000e+00 | 0.00%
6.29/6.34 c
6.29/6.34 c SCIP Status : problem is solved [optimal solution found]
6.29/6.34 c Solving Time (sec) : 6.23
6.29/6.34 c Solving Nodes : 2 (total of 6 nodes in 5 runs)
6.29/6.34 c Primal Bound : +5.00000000000000e+00 (6 solutions)
6.29/6.34 c Dual Bound : +5.00000000000000e+00
6.29/6.34 c Gap : 0.00 %
6.29/6.34 c NODE 2
6.29/6.34 c DUAL BOUND 5
6.29/6.34 c PRIMAL BOUND 5
6.29/6.34 c GAP 0
6.29/6.34 s OPTIMUM FOUND
6.29/6.34 v -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 x294 -x293 -x292 -x291 -x290 -x289 -x288
6.29/6.34 v -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267
6.29/6.34 v -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247
6.29/6.34 v -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 x232 -x231 -x230 -x229 -x228 -x227 -x226
6.29/6.34 v -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205
6.29/6.34 v -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184
6.29/6.34 v -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163
6.29/6.34 v -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142
6.29/6.34 v -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121
6.29/6.34 v -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100
6.29/6.34 v -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75
6.29/6.34 v -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50
6.29/6.34 v -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 -x25
6.29/6.34 v -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
6.29/6.34 c SCIP Status : problem is solved [optimal solution found]
6.29/6.34 c Solving Time : 6.23
6.29/6.34 c Original Problem :
6.29/6.34 c Problem name : HOME/instance-3732398-1338695156.opb
6.29/6.34 c Variables : 309 (309 binary, 0 integer, 0 implicit integer, 0 continuous)
6.29/6.34 c Constraints : 963 initial, 963 maximal
6.29/6.34 c Presolved Problem :
6.29/6.34 c Problem name : t_HOME/instance-3732398-1338695156.opb
6.29/6.34 c Variables : 139 (139 binary, 0 integer, 0 implicit integer, 0 continuous)
6.29/6.34 c Constraints : 413 initial, 413 maximal
6.29/6.34 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
6.29/6.34 c trivial : 0.00 170 0 0 0 0 0 0 0
6.29/6.34 c dualfix : 0.00 0 0 0 0 0 0 0 0
6.29/6.34 c boundshift : 0.00 0 0 0 0 0 0 0 0
6.29/6.34 c inttobinary : 0.00 0 0 0 0 0 0 0 0
6.29/6.34 c implics : 0.00 0 0 0 0 0 0 0 0
6.29/6.34 c probing : 0.00 0 0 0 0 0 0 0 0
6.29/6.34 c knapsack : 0.00 0 0 0 0 0 0 0 0
6.29/6.34 c linear : 0.02 0 0 0 0 0 4 3 0
6.29/6.34 c logicor : 0.04 0 0 0 0 0 469 0 0
6.29/6.34 c root node : - 172 - - 172 - - - -
6.29/6.34 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
6.29/6.34 c integral : 0 0 0 38 0 0 151 0 0 4
6.29/6.34 c knapsack : 9 4 30 0 0 0 0 0 0 0
6.29/6.34 c logicor : 404 18 65 1 0 0 0 0 0 0
6.29/6.34 c countsols : 0 0 0 1 0 0 0 0 0 0
6.29/6.34 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
6.29/6.34 c integral : 4.12 0.00 0.00 4.12 0.00
6.29/6.34 c knapsack : 0.00 0.00 0.00 0.00 0.00
6.29/6.34 c logicor : 0.00 0.00 0.00 0.00 0.00
6.29/6.34 c countsols : 0.00 0.00 0.00 0.00 0.00
6.29/6.34 c Propagators : Time Calls Cutoffs DomReds
6.29/6.34 c rootredcost : 0.00 0 0 0
6.29/6.34 c pseudoobj : 0.00 46 0 0
6.29/6.34 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
6.29/6.34 c propagation : 0.00 0 0 0 0.0 0 0.0 -
6.29/6.34 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
6.29/6.34 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
6.29/6.34 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
6.29/6.34 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
6.29/6.34 c applied globally : - - - 0 0.0 - - -
6.29/6.34 c applied locally : - - - 0 0.0 - - -
6.29/6.34 c Separators : Time Calls Cutoffs DomReds Cuts Conss
6.29/6.34 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
6.29/6.34 c redcost : 0.00 20 0 26 0 0
6.29/6.34 c impliedbounds : 0.00 18 0 0 0 0
6.29/6.34 c intobj : 0.00 0 0 0 0 0
6.29/6.34 c gomory : 0.94 18 0 0 1058 0
6.29/6.34 c strongcg : 0.79 18 0 0 1704 0
6.29/6.34 c cmir : 0.04 14 0 0 0 0
6.29/6.34 c flowcover : 0.09 14 0 0 0 0
6.29/6.34 c clique : 0.00 5 0 0 0 0
6.29/6.34 c zerohalf : 0.00 0 0 0 0 0
6.29/6.34 c mcf : 0.00 5 0 0 0 0
6.29/6.34 c Pricers : Time Calls Vars
6.29/6.34 c problem variables: 0.00 0 0
6.29/6.34 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
6.29/6.34 c relpscost : 4.12 37 0 151 0 0 4
6.29/6.34 c pscost : 0.00 0 0 0 0 0 0
6.29/6.34 c inference : 0.00 0 0 0 0 0 0
6.29/6.34 c mostinf : 0.00 0 0 0 0 0 0
6.29/6.34 c leastinf : 0.00 0 0 0 0 0 0
6.29/6.34 c fullstrong : 0.00 0 0 0 0 0 0
6.29/6.34 c allfullstrong : 0.00 0 0 0 0 0 0
6.29/6.34 c random : 0.00 0 0 0 0 0 0
6.29/6.34 c Primal Heuristics : Time Calls Found
6.29/6.34 c LP solutions : 0.00 - 1
6.29/6.34 c pseudo solutions : 0.00 - 0
6.29/6.34 c oneopt : 0.00 1 1
6.29/6.34 c simplerounding : 0.00 0 0
6.29/6.34 c rounding : 0.00 46 1
6.29/6.34 c shifting : 0.00 45 2
6.29/6.34 c intshifting : 0.00 0 0
6.29/6.34 c fixandinfer : 0.00 0 0
6.29/6.34 c feaspump : 0.00 0 0
6.29/6.34 c coefdiving : 0.00 0 0
6.29/6.34 c pscostdiving : 0.00 0 0
6.29/6.34 c fracdiving : 0.00 0 0
6.29/6.34 c veclendiving : 0.00 0 0
6.29/6.34 c intdiving : 0.00 0 0
6.29/6.34 c actconsdiving : 0.00 0 0
6.29/6.34 c objpscostdiving : 0.00 0 0
6.29/6.34 c rootsoldiving : 0.00 0 0
6.29/6.34 c linesearchdiving : 0.00 0 0
6.29/6.34 c guideddiving : 0.00 0 0
6.29/6.34 c octane : 0.00 0 0
6.29/6.34 c rens : 0.03 1 1
6.29/6.34 c rins : 0.00 0 0
6.29/6.34 c localbranching : 0.00 0 0
6.29/6.34 c mutation : 0.00 0 0
6.29/6.34 c crossover : 0.00 0 0
6.29/6.34 c dins : 0.00 0 0
6.29/6.34 c LP : Time Calls Iterations Iter/call Iter/sec
6.29/6.34 c primal LP : 0.00 0 0 0.00 -
6.29/6.34 c dual LP : 0.09 47 1157 24.62 12855.56
6.29/6.34 c barrier LP : 0.00 0 0 0.00 -
6.29/6.34 c diving/probing LP: 0.00 0 0 0.00 -
6.29/6.34 c strong branching : 4.12 294 43239 147.07 10494.90
6.29/6.34 c (at root node) : - 286 42952 150.18 -
6.29/6.34 c conflict analysis: 0.00 0 0 0.00 -
6.29/6.34 c B&B Tree :
6.29/6.34 c number of runs : 5
6.29/6.34 c nodes : 2
6.29/6.34 c nodes (total) : 6
6.29/6.34 c nodes left : 0
6.29/6.34 c max depth : 1
6.29/6.34 c max depth (total): 1
6.29/6.34 c backtracks : 0 (0.0%)
6.29/6.34 c delayed cutoffs : 0
6.29/6.34 c repropagations : 0 (0 domain reductions, 0 cutoffs)
6.29/6.34 c avg switch length: 2.00
6.29/6.34 c switching time : 0.00
6.29/6.34 c Solution :
6.29/6.34 c Solutions found : 6 (5 improvements)
6.29/6.34 c Primal Bound : +5.00000000000000e+00 (in run 5, after 2 nodes, 6.23 seconds, depth 1, found by <relaxation>)
6.29/6.34 c Dual Bound : +5.00000000000000e+00
6.29/6.34 c Gap : 0.00 %
6.29/6.34 c Root Dual Bound : +5.00000000000000e+00
6.29/6.35 c Time complete: 6.34.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3732398-1338695156/watcher-3732398-1338695156 -o /tmp/evaluation-result-3732398-1338695156/solver-3732398-1338695156 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3732398-1338695156.opb
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.94 1.98 1.99 3/176 15357
/proc/meminfo: memFree=30467668/32873648 swapFree=6860/6860
[pid=15357] ppid=15355 vsize=8864 CPUtime=0 cores=1,3,5,7
/proc/15357/stat : 15357 (pbscip.linux.x8) R 15355 15357 4790 0 -1 4202496 1558 0 0 0 0 0 0 0 20 0 1 0 335641450 9076736 1511 33554432000 4194304 7823515 140733590795024 140733590791736 5878822 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15357/statm: 2216 1511 354 887 0 1326 0
[startup+0.0495361 s]
/proc/loadavg: 1.94 1.98 1.99 3/176 15357
/proc/meminfo: memFree=30467668/32873648 swapFree=6860/6860
[pid=15357] ppid=15355 vsize=16316 CPUtime=0.04 cores=1,3,5,7
/proc/15357/stat : 15357 (pbscip.linux.x8) R 15355 15357 4790 0 -1 4202496 3506 0 0 0 4 0 0 0 20 0 1 0 335641450 16707584 3105 33554432000 4194304 7823515 140733590795024 140733590791736 4539480 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15357/statm: 4079 3105 416 887 0 3189 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16316
[startup+0.100248 s]
/proc/loadavg: 1.94 1.98 1.99 3/176 15357
/proc/meminfo: memFree=30467668/32873648 swapFree=6860/6860
[pid=15357] ppid=15355 vsize=22700 CPUtime=0.09 cores=1,3,5,7
/proc/15357/stat : 15357 (pbscip.linux.x8) R 15355 15357 4790 0 -1 4202496 5259 0 0 0 9 0 0 0 20 0 1 0 335641450 23244800 4809 33554432000 4194304 7823515 140733590795024 140733590791736 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15357/statm: 5675 4809 522 887 0 4785 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22700
[startup+0.30028 s]
/proc/loadavg: 1.94 1.98 1.99 3/176 15357
/proc/meminfo: memFree=30467668/32873648 swapFree=6860/6860
[pid=15357] ppid=15355 vsize=31448 CPUtime=0.29 cores=1,3,5,7
/proc/15357/stat : 15357 (pbscip.linux.x8) R 15355 15357 4790 0 -1 4202496 7350 0 0 0 28 1 0 0 20 0 1 0 335641450 32202752 6900 33554432000 4194304 7823515 140733590795024 140733590790824 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15357/statm: 7862 6900 540 887 0 6972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31448
[startup+0.700233 s]
/proc/loadavg: 1.94 1.98 1.99 3/176 15357
/proc/meminfo: memFree=30467668/32873648 swapFree=6860/6860
[pid=15357] ppid=15355 vsize=35344 CPUtime=0.69 cores=1,3,5,7
/proc/15357/stat : 15357 (pbscip.linux.x8) R 15355 15357 4790 0 -1 4202496 8487 0 0 0 67 2 0 0 20 0 1 0 335641450 36192256 7948 33554432000 4194304 7823515 140733590795024 140733590790824 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15357/statm: 8836 7948 540 887 0 7946 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35344
[startup+1.50018 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 15358
/proc/meminfo: memFree=30436644/32873648 swapFree=6860/6860
[pid=15357] ppid=15355 vsize=35248 CPUtime=1.49 cores=1,3,5,7
/proc/15357/stat : 15357 (pbscip.linux.x8) R 15355 15357 4790 0 -1 4202496 11168 0 0 0 146 3 0 0 20 0 1 0 335641450 36093952 8083 33554432000 4194304 7823515 140733590795024 140733590790136 4386064 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15357/statm: 8812 8083 565 887 0 7922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35248
[startup+3.10022 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 15358
/proc/meminfo: memFree=30436644/32873648 swapFree=6860/6860
[pid=15357] ppid=15355 vsize=35248 CPUtime=3.09 cores=1,3,5,7
/proc/15357/stat : 15357 (pbscip.linux.x8) R 15355 15357 4790 0 -1 4202496 11168 0 0 0 304 5 0 0 20 0 1 0 335641450 36093952 8083 33554432000 4194304 7823515 140733590795024 140733590789720 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15357/statm: 8812 8083 565 887 0 7922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35248
[startup+6.30104 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 15358
/proc/meminfo: memFree=30436312/32873648 swapFree=6860/6860
[pid=15357] ppid=15355 vsize=37476 CPUtime=6.29 cores=1,3,5,7
/proc/15357/stat : 15357 (pbscip.linux.x8) R 15355 15357 4790 0 -1 4202496 11394 0 0 0 621 8 0 0 20 0 1 0 335641450 38375424 8309 33554432000 4194304 7823515 140733590795024 140733590790136 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/15357/statm: 9369 8309 567 887 0 8479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37476
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 6.35091
CPU time (s): 6.35003
CPU user time (s): 6.26205
CPU system time (s): 0.087986
CPU usage (%): 99.9862
Max. virtual memory (cumulated for all children) (KiB): 46592
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.26205
system time used= 0.087986
maximum resident set size= 42452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11399
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 9
runsolver used 0.020996 second user time and 0.049992 second system time
The end