0.00/0.05 c SCIP version 1.1.0.7
0.00/0.05 c LP-Solver Clp 1.8.2
0.00/0.05 c user parameter file <scip.set> not found - using default parameters
0.00/0.05 c read problem <HOME/instance-1869171-1245162113.opb>
0.00/0.05 c original problem has 81 variables (81 bin, 0 int, 0 impl, 0 cont) and 81 constraints
0.00/0.05 c start presolving problem
0.00/0.05 c presolving:
0.00/0.05 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 81 upgd conss, 0 impls, 0 clqs
0.00/0.05 c presolving (2 rounds):
0.00/0.05 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 0 implications, 0 cliques
0.00/0.05 c presolved problem has 81 variables (81 bin, 0 int, 0 impl, 0 cont) and 81 constraints
0.00/0.05 c 81 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.01
0.00/0.05 c strange?!, PURESAT with obj
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = c 1620
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = c 1791
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = c 10000
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving problem
0.00/0.05 c
0.00/0.05 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c 0.0s| 1 | 0 | 106 | 359k| 0 | 77 | 81 | 81 | 81 | 81 | 81 | 0 | 0 | 0 | 1.824590e+01 | -- | Inf
0.00/0.05 o 77
0.00/0.05 c r 0.0s| 1 | 0 | 106 | 362k| 0 | 77 | 81 | 81 | 81 | 81 | 81 | 0 | 0 | 0 | 1.824590e+01 | 7.700000e+01 | 322.01%
0.00/0.05 o 76
0.00/0.05 c R 0.0s| 1 | 0 | 106 | 364k| 0 | 77 | 81 | 81 | 81 | 81 | 81 | 0 | 0 | 0 | 1.824590e+01 | 7.600000e+01 | 316.53%
0.00/0.06 o 75
0.00/0.06 c s 0.0s| 1 | 0 | 106 | 366k| 0 | 77 | 81 | 81 | 81 | 81 | 81 | 0 | 0 | 0 | 1.824590e+01 | 7.500000e+01 | 311.05%
0.00/0.06 c 0.0s| 1 | 0 | 127 | 530k| 0 | 71 | 81 | 81 | 81 | 81 | 82 | 1 | 0 | 0 | 1.839702e+01 | 7.500000e+01 | 307.67%
0.00/0.06 o 71
0.00/0.06 c r 0.0s| 1 | 0 | 127 | 531k| 0 | 71 | 81 | 81 | 81 | 81 | 82 | 1 | 0 | 0 | 1.839702e+01 | 7.100000e+01 | 285.93%
0.00/0.06 o 70
0.00/0.06 c R 0.0s| 1 | 0 | 127 | 532k| 0 | 71 | 81 | 81 | 81 | 81 | 82 | 1 | 0 | 0 | 1.839702e+01 | 7.000000e+01 | 280.50%
0.00/0.06 o 69
0.00/0.06 c s 0.0s| 1 | 0 | 127 | 533k| 0 | 71 | 81 | 81 | 81 | 81 | 82 | 1 | 0 | 0 | 1.839702e+01 | 6.900000e+01 | 275.06%
0.00/0.06 c 0.0s| 1 | 0 | 156 | 700k| 0 | 74 | 81 | 81 | 81 | 81 | 83 | 2 | 0 | 0 | 1.846410e+01 | 6.900000e+01 | 273.70%
0.00/0.06 o 68
0.00/0.06 c R 0.0s| 1 | 0 | 156 | 702k| 0 | 74 | 81 | 81 | 81 | 81 | 83 | 2 | 0 | 0 | 1.846410e+01 | 6.800000e+01 | 268.28%
0.00/0.06 o 67
0.00/0.06 c s 0.0s| 1 | 0 | 156 | 704k| 0 | 74 | 81 | 81 | 81 | 81 | 83 | 2 | 0 | 0 | 1.846410e+01 | 6.700000e+01 | 262.87%
0.06/0.07 c 0.1s| 1 | 0 | 189 | 880k| 0 | 73 | 81 | 81 | 81 | 81 | 84 | 3 | 0 | 0 | 1.850931e+01 | 6.700000e+01 | 261.98%
0.06/0.07 o 66
0.06/0.07 c R 0.1s| 1 | 0 | 189 | 882k| 0 | 73 | 81 | 81 | 81 | 81 | 84 | 3 | 0 | 0 | 1.850931e+01 | 6.600000e+01 | 256.58%
0.06/0.07 o 65
0.06/0.07 c s 0.1s| 1 | 0 | 189 | 884k| 0 | 73 | 81 | 81 | 81 | 81 | 84 | 3 | 0 | 0 | 1.850931e+01 | 6.500000e+01 | 251.17%
0.06/0.09 c 0.1s| 1 | 0 | 213 |1070k| 0 | 75 | 81 | 81 | 81 | 81 | 85 | 4 | 0 | 0 | 1.853550e+01 | 6.500000e+01 | 250.68%
0.06/0.09 o 64
0.06/0.09 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.06/0.09 c R 0.1s| 1 | 0 | 213 |1073k| 0 | 75 | 81 | 81 | 81 | 81 | 85 | 4 | 0 | 0 | 1.853550e+01 | 6.400000e+01 | 245.28%
0.06/0.09 o 63
0.06/0.09 c s 0.1s| 1 | 0 | 213 |1074k| 0 | 75 | 81 | 81 | 81 | 81 | 85 | 4 | 0 | 0 | 1.853550e+01 | 6.300000e+01 | 239.89%
0.06/0.11 c 0.1s| 1 | 0 | 240 |1266k| 0 | 72 | 81 | 81 | 81 | 81 | 86 | 5 | 0 | 0 | 1.854718e+01 | 6.300000e+01 | 239.67%
0.06/0.11 o 62
0.06/0.11 c R 0.1s| 1 | 0 | 240 |1268k| 0 | 72 | 81 | 81 | 81 | 81 | 86 | 5 | 0 | 0 | 1.854718e+01 | 6.200000e+01 | 234.28%
0.10/0.11 o 61
0.10/0.11 c s 0.1s| 1 | 0 | 240 |1269k| 0 | 72 | 81 | 81 | 81 | 81 | 86 | 5 | 0 | 0 | 1.854718e+01 | 6.100000e+01 | 228.89%
0.10/0.13 c 0.1s| 1 | 0 | 251 |1429k| 0 | 77 | 81 | 81 | 81 | 81 | 87 | 6 | 0 | 0 | 1.855058e+01 | 6.100000e+01 | 228.83%
0.10/0.13 o 60
0.10/0.13 c R 0.1s| 1 | 0 | 251 |1431k| 0 | 77 | 81 | 81 | 81 | 81 | 87 | 6 | 0 | 0 | 1.855058e+01 | 6.000000e+01 | 223.44%
0.10/0.13 o 59
0.10/0.13 c s 0.1s| 1 | 0 | 251 |1432k| 0 | 77 | 81 | 81 | 81 | 81 | 87 | 6 | 0 | 0 | 1.855058e+01 | 5.900000e+01 | 218.05%
0.10/0.15 c 0.1s| 1 | 0 | 281 |1594k| 0 | 74 | 81 | 81 | 81 | 81 | 88 | 7 | 0 | 0 | 1.856343e+01 | 5.900000e+01 | 217.83%
0.10/0.15 o 58
0.10/0.15 c R 0.1s| 1 | 0 | 281 |1596k| 0 | 74 | 81 | 81 | 81 | 81 | 88 | 7 | 0 | 0 | 1.856343e+01 | 5.800000e+01 | 212.44%
0.10/0.15 o 57
0.10/0.15 c s 0.1s| 1 | 0 | 281 |1597k| 0 | 74 | 81 | 81 | 81 | 81 | 88 | 7 | 0 | 0 | 1.856343e+01 | 5.700000e+01 | 207.06%
0.10/0.17 c 0.1s| 1 | 0 | 297 |1678k| 0 | 76 | 81 | 81 | 81 | 81 | 89 | 8 | 0 | 0 | 1.856887e+01 | 5.700000e+01 | 206.97%
0.10/0.17 o 56
0.10/0.17 c R 0.1s| 1 | 0 | 297 |1680k| 0 | 76 | 81 | 81 | 81 | 81 | 89 | 8 | 0 | 0 | 1.856887e+01 | 5.600000e+01 | 201.58%
0.10/0.17 o 55
0.10/0.17 c s 0.1s| 1 | 0 | 297 |1682k| 0 | 76 | 81 | 81 | 81 | 81 | 89 | 8 | 0 | 0 | 1.856887e+01 | 5.500000e+01 | 196.19%
0.10/0.19 c 0.2s| 1 | 0 | 311 |1708k| 0 | 75 | 81 | 81 | 81 | 81 | 90 | 9 | 0 | 0 | 1.857153e+01 | 5.500000e+01 | 196.15%
0.10/0.19 o 54
0.10/0.19 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.10/0.19 c R 0.2s| 1 | 0 | 311 |1710k| 0 | 75 | 81 | 81 | 81 | 81 | 90 | 9 | 0 | 0 | 1.857153e+01 | 5.400000e+01 | 190.77%
0.10/0.19 o 53
0.10/0.19 c s 0.2s| 1 | 0 | 311 |1711k| 0 | 75 | 81 | 81 | 81 | 81 | 90 | 9 | 0 | 0 | 1.857153e+01 | 5.300000e+01 | 185.38%
0.19/0.21 c 0.2s| 1 | 0 | 318 |1730k| 0 | 76 | 81 | 81 | 81 | 81 | 91 | 10 | 0 | 0 | 1.857401e+01 | 5.300000e+01 | 185.34%
0.19/0.21 o 53
0.19/0.21 c s 0.2s| 1 | 0 | 318 |1732k| 0 | 76 | 81 | 81 | 81 | 81 | 91 | 10 | 0 | 0 | 1.857401e+01 | 5.300000e+01 | 185.34%
0.19/0.22 c 0.2s| 1 | 0 | 333 |1740k| 0 | 74 | 81 | 81 | 81 | 81 | 92 | 11 | 0 | 0 | 1.857770e+01 | 5.300000e+01 | 185.29%
0.19/0.23 o 52
0.19/0.23 c R 0.2s| 1 | 0 | 333 |1743k| 0 | 74 | 81 | 81 | 81 | 81 | 92 | 11 | 0 | 0 | 1.857770e+01 | 5.200000e+01 | 179.91%
0.19/0.23 o 51
0.19/0.23 c s 0.2s| 1 | 0 | 333 |1744k| 0 | 74 | 81 | 81 | 81 | 81 | 92 | 11 | 0 | 0 | 1.857770e+01 | 5.100000e+01 | 174.52%
0.19/0.24 c 0.2s| 1 | 0 | 351 |1749k| 0 | 76 | 81 | 81 | 81 | 81 | 93 | 12 | 0 | 0 | 1.858566e+01 | 5.100000e+01 | 174.41%
0.19/0.25 c 0.2s| 1 | 0 | 363 |1750k| 0 | 76 | 81 | 81 | 81 | 81 | 94 | 13 | 0 | 0 | 1.858819e+01 | 5.100000e+01 | 174.37%
0.19/0.26 c 0.2s| 1 | 0 | 373 |1752k| 0 | 75 | 81 | 81 | 81 | 81 | 95 | 14 | 0 | 0 | 1.858978e+01 | 5.100000e+01 | 174.34%
0.19/0.27 c 0.2s| 1 | 0 | 380 |1761k| 0 | 75 | 81 | 81 | 81 | 81 | 96 | 15 | 0 | 0 | 1.859236e+01 | 5.100000e+01 | 174.31%
0.19/0.27 o 50
0.19/0.27 c R 0.2s| 1 | 0 | 380 |1763k| 0 | 75 | 81 | 81 | 81 | 81 | 96 | 15 | 0 | 0 | 1.859236e+01 | 5.000000e+01 | 168.93%
0.19/0.28 c 0.3s| 1 | 0 | 401 |1768k| 0 | 77 | 81 | 81 | 81 | 81 | 97 | 16 | 0 | 0 | 1.859375e+01 | 5.000000e+01 | 168.91%
0.29/0.30 c 0.3s| 1 | 0 | 418 |1770k| 0 | 75 | 81 | 81 | 81 | 81 | 97 | 17 | 0 | 0 | 1.859838e+01 | 5.000000e+01 | 168.84%
0.29/0.31 o 25
0.29/0.31 c k 0.3s| 1 | 0 | 418 |1774k| 0 | 75 | 81 | 81 | 81 | 81 | 97 | 17 | 0 | 0 | 1.859838e+01 | 2.500000e+01 | 34.42%
0.29/0.32 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.29/0.32 c 0.3s| 1 | 0 | 418 |1772k| 0 | 75 | 81 | 81 | 81 | 81 | 97 | 17 | 0 | 0 | 1.859838e+01 | 2.500000e+01 | 34.42%
0.39/0.42 c 0.4s| 1 | 2 | 418 |1773k| 0 | 75 | 81 | 81 | 81 | 81 | 97 | 17 | 0 | 17 | 1.859838e+01 | 2.500000e+01 | 34.42%
0.59/0.64 o 23
0.59/0.64 c * 0.6s| 11 | 9 | 653 |1790k| 10 | - | 81 | 81 | 81 | 81 | 95 | 17 | 0 | 154 | 1.869107e+01 | 2.300000e+01 | 23.05%
0.79/0.84 o 22
0.79/0.84 c * 0.8s| 18 | 10 | 847 |1803k| 10 | - | 81 | 81 | 62 | 81 | 95 | 17 | 0 | 284 | 1.869107e+01 | 2.200000e+01 | 17.70%
0.90/0.96 o 21
0.90/0.96 c * 0.9s| 23 | 7 | 992 |1813k| 10 | - | 81 | 81 | 61 | 81 | 95 | 17 | 0 | 359 | 1.869107e+01 | 2.100000e+01 | 12.35%
1.29/1.39 o 20
1.29/1.39 c * 1.4s| 39 | 2 | 1601 |1845k| 10 | - | 81 | 81 | 73 | 81 | 95 | 17 | 0 | 553 | 1.877670e+01 | 2.000000e+01 | 6.52%
1.40/1.42 c
1.40/1.42 c SCIP Status : problem is solved [optimal solution found]
1.40/1.42 c Solving Time (sec) : 1.39
1.40/1.42 c Solving Nodes : 41
1.40/1.42 c Primal Bound : +2.00000000000000e+01 (100 solutions)
1.40/1.42 c Dual Bound : +2.00000000000000e+01
1.40/1.43 c Gap : 0.00 %
1.40/1.43 c NODE 41
1.40/1.43 c DUAL BOUND 20
1.40/1.43 c PRIMAL BOUND 20
1.40/1.43 c GAP 0
1.40/1.43 s OPTIMUM FOUND
1.40/1.43 v -x81 x80 -x79 -x78 x77 -x76 -x75 x74 -x73 -x72 x71 -x70 -x69 -x68 -x67 x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x56 x55
1.40/1.43 v x54 -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 x43 -x42 -x41 -x40 -x39 x38 -x37 -x36 -x35 x34 -x33 x32 -x31 -x30 -x29
1.40/1.43 v -x28 x27 -x26 -x25 -x24 -x23 -x22 x21 -x20 x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5 x4 -x3 x2 -x1
1.40/1.43 c SCIP Status : problem is solved [optimal solution found]
1.40/1.43 c Solving Time : 1.39
1.40/1.43 c Original Problem :
1.40/1.43 c Problem name : HOME/instance-1869171-1245162113.opb
1.40/1.43 c Variables : 81 (81 binary, 0 integer, 0 implicit integer, 0 continuous)
1.40/1.43 c Constraints : 81 initial, 81 maximal
1.40/1.43 c Presolved Problem :
1.40/1.43 c Problem name : t_HOME/instance-1869171-1245162113.opb
1.40/1.43 c Variables : 81 (81 binary, 0 integer, 0 implicit integer, 0 continuous)
1.40/1.43 c Constraints : 81 initial, 81 maximal
1.40/1.43 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.40/1.43 c trivial : 0.00 0 0 0 0 0 0 0 0
1.40/1.43 c dualfix : 0.00 0 0 0 0 0 0 0 0
1.40/1.43 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.40/1.43 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.40/1.43 c implics : 0.00 0 0 0 0 0 0 0 0
1.40/1.43 c probing : 0.01 0 0 0 0 0 0 0 0
1.40/1.43 c logicor : 0.00 0 0 0 0 0 0 0 0
1.40/1.43 c root node : - 6 - - 6 - - - -
1.40/1.43 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.40/1.43 c integral : 0 0 0 52 0 5 55 0 0 56
1.40/1.43 c logicor : 81 18 129 4 0 0 0 0 0 0
1.40/1.43 c countsols : 0 0 0 4 0 0 0 0 0 0
1.40/1.43 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.40/1.43 c integral : 1.00 0.00 0.00 1.00 0.00
1.40/1.43 c logicor : 0.00 0.00 0.00 0.00 0.00
1.40/1.43 c countsols : 0.00 0.00 0.00 0.00 0.00
1.40/1.43 c Propagators : Time Calls Cutoffs DomReds
1.40/1.43 c rootredcost : 0.00 4 0 0
1.40/1.43 c pseudoobj : 0.00 103 0 0
1.40/1.43 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.40/1.43 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.40/1.43 c infeasible LP : 0.00 8 0 0 0.0 0 0.0 0
1.40/1.43 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.40/1.43 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.40/1.43 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.40/1.43 c applied globally : - - - 0 0.0 - - -
1.40/1.43 c applied locally : - - - 0 0.0 - - -
1.40/1.43 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.40/1.43 c cut pool : 0.00 17 - - 317 - (maximal pool size: 525)
1.40/1.43 c redcost : 0.00 81 0 99 0 0
1.40/1.43 c impliedbounds : 0.00 19 0 0 0 0
1.40/1.43 c intobj : 0.00 0 0 0 0 0
1.40/1.43 c gomory : 0.05 19 0 0 2 0
1.40/1.43 c strongcg : 0.13 19 0 0 552 0
1.40/1.43 c cmir : 0.00 10 0 0 0 0
1.40/1.43 c flowcover : 0.03 10 0 0 0 0
1.40/1.43 c clique : 0.00 1 0 0 0 0
1.40/1.43 c zerohalf : 0.00 0 0 0 0 0
1.40/1.43 c mcf : 0.00 1 0 0 0 0
1.40/1.43 c Pricers : Time Calls Vars
1.40/1.43 c problem variables: 0.00 0 0
1.40/1.43 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.40/1.43 c relpscost : 1.00 48 5 55 0 0 56
1.40/1.43 c pscost : 0.00 0 0 0 0 0 0
1.40/1.43 c inference : 0.00 0 0 0 0 0 0
1.40/1.43 c mostinf : 0.00 0 0 0 0 0 0
1.40/1.43 c leastinf : 0.00 0 0 0 0 0 0
1.40/1.43 c fullstrong : 0.00 0 0 0 0 0 0
1.40/1.43 c allfullstrong : 0.00 0 0 0 0 0 0
1.40/1.43 c random : 0.00 0 0 0 0 0 0
1.40/1.43 c Primal Heuristics : Time Calls Found
1.40/1.43 c LP solutions : 0.00 - 4
1.40/1.43 c pseudo solutions : 0.00 - 0
1.40/1.43 c fracdiving : 0.00 0 0
1.40/1.43 c veclendiving : 0.00 0 0
1.40/1.43 c objpscostdiving : 0.00 0 0
1.40/1.43 c rootsoldiving : 0.00 0 0
1.40/1.43 c linesearchdiving : 0.00 0 0
1.40/1.43 c guideddiving : 0.00 0 0
1.40/1.43 c crossover : 0.00 0 0
1.40/1.43 c oneopt : 0.00 5 1
1.40/1.43 c coefdiving : 0.00 1 4
1.40/1.43 c simplerounding : 0.00 65 65
1.40/1.43 c rounding : 0.00 65 12
1.40/1.43 c shifting : 0.01 18 14
1.40/1.43 c intshifting : 0.00 0 0
1.40/1.43 c fixandinfer : 0.00 0 0
1.40/1.43 c feaspump : 0.00 0 0
1.40/1.43 c pscostdiving : 0.01 1 0
1.40/1.43 c intdiving : 0.00 0 0
1.40/1.43 c actconsdiving : 0.00 0 0
1.40/1.43 c octane : 0.00 0 0
1.40/1.43 c rens : 0.01 0 0
1.40/1.43 c rins : 0.00 0 0
1.40/1.43 c localbranching : 0.00 0 0
1.40/1.43 c mutation : 0.00 0 0
1.40/1.43 c dins : 0.00 0 0
1.40/1.43 c LP : Time Calls Iterations Iter/call Iter/sec
1.40/1.43 c primal LP : 0.00 0 0 0.00 -
1.40/1.43 c dual LP : 0.12 73 1654 22.66 13783.33
1.40/1.43 c barrier LP : 0.00 0 0 0.00 -
1.40/1.43 c diving/probing LP: 0.01 8 95 11.88 9500.00
1.40/1.43 c strong branching : 1.00 560 20514 36.63 20514.00
1.40/1.43 c (at root node) : - 17 1599 94.06 -
1.40/1.43 c conflict analysis: 0.00 0 0 0.00 -
1.40/1.43 c B&B Tree :
1.40/1.43 c number of runs : 1
1.40/1.43 c nodes : 41
1.40/1.43 c nodes (total) : 41
1.40/1.43 c nodes left : 0
1.40/1.43 c max depth : 10
1.40/1.43 c max depth (total): 10
1.40/1.43 c backtracks : 7 (17.1%)
1.40/1.43 c delayed cutoffs : 0
1.40/1.43 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.40/1.43 c avg switch length: 2.15
1.40/1.43 c switching time : 0.00
1.40/1.43 c Solution :
1.40/1.43 c Solutions found : 100 (31 improvements)
1.40/1.43 c Primal Bound : +2.00000000000000e+01 (in run 1, after 39 nodes, 1.35 seconds, depth 6, found by <relaxation>)
1.40/1.43 c Dual Bound : +2.00000000000000e+01
1.40/1.43 c Gap : 0.00 %
1.40/1.43 c Root Dual Bound : +1.85983785528614e+01
1.40/1.44 c Time complete: 1.43.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869171-1245162113/watcher-1869171-1245162113 -o /tmp/evaluation-result-1869171-1245162113/solver-1869171-1245162113 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869171-1245162113.opb
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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.30 2.16 2.07 3/73 9799
/proc/meminfo: memFree=1831568/2055920 swapFree=4180892/4192956
[pid=9799] ppid=9797 vsize=14516 CPUtime=0.02
/proc/9799/stat : 9799 (pbscip.linux.x8) R 9797 9799 9510 0 -1 4194304 2689 0 0 0 1 1 0 0 19 0 1 0 183809320 14864384 2319 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9799/statm: 3888 2536 641 1256 0 2627 0
[startup+0.0702939 s]
/proc/loadavg: 2.30 2.16 2.07 3/73 9799
/proc/meminfo: memFree=1831568/2055920 swapFree=4180892/4192956
[pid=9799] ppid=9797 vsize=15552 CPUtime=0.06
/proc/9799/stat : 9799 (pbscip.linux.x8) R 9797 9799 9510 0 -1 4194304 2915 0 0 0 5 1 0 0 19 0 1 0 183809320 15925248 2544 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9799/statm: 3932 2569 641 1256 0 2671 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15552
[startup+0.114052 s]
/proc/loadavg: 2.30 2.16 2.07 3/73 9799
/proc/meminfo: memFree=1831568/2055920 swapFree=4180892/4192956
[pid=9799] ppid=9797 vsize=16632 CPUtime=0.1
/proc/9799/stat : 9799 (pbscip.linux.x8) R 9797 9799 9510 0 -1 4194304 3155 0 0 0 9 1 0 0 20 0 1 0 183809320 17031168 2784 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9799/statm: 4158 2784 641 1256 0 2897 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16632
[startup+0.302762 s]
/proc/loadavg: 2.30 2.16 2.07 3/73 9799
/proc/meminfo: memFree=1831568/2055920 swapFree=4180892/4192956
[pid=9799] ppid=9797 vsize=21140 CPUtime=0.29
/proc/9799/stat : 9799 (pbscip.linux.x8) R 9797 9799 9510 0 -1 4194304 4222 0 0 0 27 2 0 0 21 0 1 0 183809320 21647360 3832 1992294400 4194304 9342243 548682068736 18446744073709551615 6959555 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9799/statm: 5285 3832 653 1256 0 4024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21140
[startup+0.701854 s]
/proc/loadavg: 2.30 2.16 2.07 3/73 9799
/proc/meminfo: memFree=1831568/2055920 swapFree=4180892/4192956
[pid=9799] ppid=9797 vsize=22216 CPUtime=0.69
/proc/9799/stat : 9799 (pbscip.linux.x8) R 9797 9799 9510 0 -1 4194304 4692 0 0 0 67 2 0 0 25 0 1 0 183809320 22749184 4301 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9799/statm: 5554 4301 663 1256 0 4293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22216
Solver just ended. Dumping a history of the last processes samples
[startup+1.10785 s]
/proc/loadavg: 2.28 2.16 2.07 3/74 9800
/proc/meminfo: memFree=1817224/2055920 swapFree=4180892/4192956
[pid=9799] ppid=9797 vsize=22216 CPUtime=1.1
/proc/9799/stat : 9799 (pbscip.linux.x8) R 9797 9799 9510 0 -1 4194304 4699 0 0 0 107 3 0 0 25 0 1 0 183809320 22749184 4308 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9799/statm: 5554 4308 669 1256 0 4293 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 22216
[startup+1.30187 s]
/proc/loadavg: 2.28 2.16 2.07 3/74 9800
/proc/meminfo: memFree=1817224/2055920 swapFree=4180892/4192956
[pid=9799] ppid=9797 vsize=22216 CPUtime=1.29
/proc/9799/stat : 9799 (pbscip.linux.x8) R 9797 9799 9510 0 -1 4194304 4706 0 0 0 126 3 0 0 25 0 1 0 183809320 22749184 4315 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9799/statm: 5554 4315 669 1256 0 4293 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 22216
[startup+1.41341 s]
/proc/loadavg: 2.28 2.16 2.07 3/74 9800
/proc/meminfo: memFree=1817224/2055920 swapFree=4180892/4192956
[pid=9799] ppid=9797 vsize=22216 CPUtime=1.4
/proc/9799/stat : 9799 (pbscip.linux.x8) R 9797 9799 9510 0 -1 4194304 4709 0 0 0 137 3 0 0 25 0 1 0 183809320 22749184 4318 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9799/statm: 5554 4318 672 1256 0 4293 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 22216
Child status: 0
Real time (s): 1.44316
CPU time (s): 1.43678
CPU user time (s): 1.40179
CPU system time (s): 0.034994
CPU usage (%): 99.5578
Max. virtual memory (cumulated for all children) (KiB): 22216
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.40179
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4718
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= 1
involuntary context switches= 168
runsolver used 0.005999 second user time and 0.013997 second system time
The end
Begin job on node87 at 2009-06-16 16:21:53
IDJOB=1869171
IDBENCH=2213
IDSOLVER=684
FILE ID=node87/1869171-1245162113
PBS_JOBID= 9363857
Free space on /tmp= 66540 MiB
SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g9x9.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869171-1245162113/watcher-1869171-1245162113 -o /tmp/evaluation-result-1869171-1245162113/solver-1869171-1245162113 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869171-1245162113.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 4b56e6775cc4a081c8696ef0fa81b784
RANDOM SEED=2018550770
node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.235
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.235
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1832432 kB
Buffers: 35960 kB
Cached: 103180 kB
SwapCached: 6176 kB
Active: 78284 kB
Inactive: 86488 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1832432 kB
SwapTotal: 4192956 kB
SwapFree: 4180892 kB
Dirty: 11800 kB
Writeback: 0 kB
Mapped: 33084 kB
Slab: 43740 kB
Committed_AS: 590676 kB
PageTables: 2128 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66528 MiB
End job on node87 at 2009-06-16 16:21:55