0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3447872-1307900479.wbo>
0.00/0.00 c original problem has 270 variables (270 bin, 0 int, 0 impl, 0 cont) and 102 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 o 5179
0.00/0.00 c feasible solution found by trivial heuristic, objective value 5.179000e+03
0.00/0.00 c presolving:
0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 0 add conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 101/270 (37.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 0 added constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 101 implications, 0 cliques
0.00/0.01 c presolved problem has 371 variables (270 bin, 0 int, 101 impl, 0 cont) and 202 constraints
0.00/0.01 c 101 constraints of type <linear>
0.00/0.01 c 101 constraints of type <indicator>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.0.1.4
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1800
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c t 0.0s| 1 | 0 | 106 | - |1210k| 0 | 39 | 371 | 303 | 371 | 101 | 0 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.04 c 0.0s| 1 | 0 | 308 | - |1502k| 0 | 1 | 371 | 303 | 371 | 111 | 10 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.05 c 0.0s| 1 | 0 | 359 | - |1517k| 0 | 34 | 371 | 303 | 371 | 125 | 24 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.06 c 0.1s| 1 | 0 | 400 | - |1572k| 0 | 40 | 371 | 303 | 371 | 134 | 33 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.07 c 0.1s| 1 | 0 | 417 | - |1604k| 0 | 42 | 371 | 303 | 371 | 139 | 38 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.00/0.08 c 0.1s| 1 | 0 | 442 | - |1617k| 0 | 42 | 371 | 303 | 371 | 143 | 42 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.09/0.10 c 0.1s| 1 | 0 | 451 | - |1624k| 0 | 43 | 371 | 303 | 371 | 145 | 44 | 0 | 0 | 0.000000e+00 | 5.179000e+03 | Inf
0.19/0.20 c 0.2s| 1 | 2 | 451 | - |1638k| 0 | 43 | 371 | 303 | 371 | 145 | 44 | 0 | 33 | 0.000000e+00 | 5.179000e+03 | Inf
1.49/1.58 o 272
1.49/1.58 c * 1.6s| 103 | 100 | 1487 | 10.2 |1824k| 87 | - | 371 | 303 | 371 | 146 | 54 | 1 | 808 | 0.000000e+00 | 2.720000e+02 | Inf
1.68/1.71 o 260
1.68/1.71 c R 1.7s| 162 | 140 | 2454 | 12.4 |2054k| 87 | - | 371 | 322 | 371 | 143 | 68 | 22 | 978 | 0.000000e+00 | 2.600000e+02 | Inf
1.88/1.97 o 229
1.88/1.97 c l 2.0s| 351 | 225 | 6067 | 16.0 |2423k| 87 | - | 371 | 333 | 371 | 151 | 103 | 37 |1146 | 0.000000e+00 | 2.290000e+02 | Inf
1.99/2.10 o 213
1.99/2.10 c * 2.1s| 460 | 286 | 7786 | 16.0 |2627k| 87 | - | 371 | 362 | 371 | 141 | 120 | 69 |1228 | 0.000000e+00 | 2.130000e+02 | Inf
2.19/2.23 o 211
2.19/2.23 c r 2.2s| 556 | 334 | 9518 | 16.3 |2718k| 87 | 1 | 371 | 380 | 371 | 144 | 134 | 91 |1303 | 0.000000e+00 | 2.110000e+02 | Inf
2.29/2.34 o 189
2.29/2.34 c * 2.3s| 657 | 354 | 11451 | 16.8 |2727k| 87 | - | 371 | 386 | 371 | 137 | 144 | 101 |1350 | 0.000000e+00 | 1.890000e+02 | Inf
2.49/2.53 o 188
2.49/2.53 c r 2.5s| 833 | 460 | 14317 | 16.7 |2871k| 87 | 1 | 371 | 422 | 371 | 137 | 153 | 140 |1422 | 0.000000e+00 | 1.880000e+02 | Inf
2.69/2.78 o 182
2.69/2.78 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.69/2.78 c * 2.8s| 1069 | 587 | 18904 | 17.3 |3169k| 87 | - | 371 | 588 | 371 | 136 | 190 | 315 |1471 | 0.000000e+00 | 1.820000e+02 | Inf
2.79/2.87 o 173
2.79/2.87 c * 2.9s| 1155 | 605 | 20818 | 17.6 |3193k| 87 | - | 371 | 618 | 371 | 153 | 212 | 346 |1488 | 0.000000e+00 | 1.730000e+02 | Inf
2.89/2.90 o 172
2.89/2.90 c r 2.9s| 1174 | 609 | 21674 | 18.1 |3206k| 87 | 2 | 371 | 631 | 371 | 160 | 238 | 359 |1495 | 0.000000e+00 | 1.720000e+02 | Inf
2.99/3.01 o 167
2.99/3.01 c * 3.0s| 1231 | 638 | 24116 | 19.2 |3239k| 87 | - | 371 | 635 | 371 | 162 | 285 | 366 |1546 | 0.000000e+00 | 1.670000e+02 | Inf
2.99/3.07 o 129
2.99/3.07 c * 3.1s| 1258 | 577 | 25825 | 20.2 |3112k| 87 | - | 371 | 651 | 371 | 162 | 342 | 382 |1565 | 0.000000e+00 | 1.290000e+02 | Inf
2.99/3.09 o 121
2.99/3.09 c * 3.1s| 1270 | 549 | 26311 | 20.4 |3092k| 87 | - | 371 | 653 | 371 | 137 | 343 | 384 |1569 | 0.000000e+00 | 1.210000e+02 | Inf
3.09/3.10 o 108
3.09/3.10 c * 3.1s| 1285 | 511 | 26885 | 20.6 |3033k| 87 | - | 371 | 658 | 371 | 139 | 346 | 389 |1570 | 0.000000e+00 | 1.080000e+02 | Inf
3.09/3.12 o 107
3.09/3.12 c * 3.1s| 1298 | 507 | 27186 | 20.6 |3040k| 87 | - | 371 | 662 | 371 | 136 | 346 | 394 |1571 | 0.000000e+00 | 1.070000e+02 | Inf
3.09/3.13 o 94
3.09/3.13 c * 3.1s| 1310 | 476 | 27661 | 20.8 |3008k| 87 | - | 371 | 662 | 371 | 148 | 358 | 394 |1571 | 0.000000e+00 | 9.400000e+01 | Inf
3.09/3.13 o 90
3.09/3.13 c * 3.1s| 1311 | 464 | 27663 | 20.8 |2997k| 87 | - | 371 | 662 | 371 | 146 | 358 | 394 |1571 | 0.000000e+00 | 9.000000e+01 | Inf
3.19/3.23 o 49
3.19/3.23 c * 3.2s| 1405 | 227 | 29902 | 21.0 |2872k| 87 | - | 371 | 687 | 371 | 144 | 382 | 452 |1576 | 0.000000e+00 | 4.900000e+01 | Inf
3.30/3.34 o 45
3.30/3.34 c * 3.3s| 1486 | 193 | 32589 | 21.6 |2893k| 87 | - | 371 | 593 | 371 | 136 | 382 | 490 |1589 | 0.000000e+00 | 4.500000e+01 | Inf
3.49/3.50 o 43
3.49/3.50 c * 3.5s| 1608 | 165 | 36514 | 22.4 |2923k| 87 | - | 371 | 579 | 371 | 136 | 382 | 522 |1601 | 0.000000e+00 | 4.300000e+01 | Inf
3.49/3.52 o 25
3.49/3.52 c r 3.5s| 1615 | 129 | 36867 | 22.6 |2848k| 87 | 1 | 371 | 531 | 371 | 138 | 384 | 525 |1602 | 0.000000e+00 | 2.500000e+01 | Inf
3.49/3.55 o 9
3.49/3.55 c * 3.5s| 1655 | 87 | 37425 | 22.4 |2759k| 87 | - | 371 | 478 | 371 | 143 | 384 | 555 |1606 | 0.000000e+00 | 9.000000e+00 | Inf
3.59/3.64 c
3.59/3.64 c SCIP Status : problem is solved [optimal solution found]
3.59/3.64 c Solving Time (sec) : 3.64
3.59/3.64 c Solving Nodes : 1748
3.59/3.64 c Primal Bound : +9.00000000000000e+00 (150 solutions)
3.59/3.64 c Dual Bound : +9.00000000000000e+00
3.59/3.64 c Gap : 0.00 %
3.59/3.64 s OPTIMUM FOUND
3.59/3.64 v -x169 -x168 -x167 -x166 -x165 x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
3.59/3.64 v -x147 -x146 -x145 x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
3.59/3.64 v -x126 -x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106
3.59/3.64 v -x105 -x104 -x103 -x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82
3.59/3.64 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
3.59/3.64 v -x55 -x54 -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31
3.59/3.64 v -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5
3.59/3.64 v -x4 -x3 -x2 -x1
3.59/3.64 c SCIP Status : problem is solved [optimal solution found]
3.59/3.64 c Total Time : 3.64
3.59/3.64 c solving : 3.64
3.59/3.64 c presolving : 0.01 (included in solving)
3.59/3.64 c reading : 0.00 (included in solving)
3.59/3.64 c Original Problem :
3.59/3.64 c Problem name : HOME/instance-3447872-1307900479.wbo
3.59/3.64 c Variables : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
3.59/3.64 c Constraints : 102 initial, 102 maximal
3.59/3.64 c Presolved Problem :
3.59/3.64 c Problem name : t_HOME/instance-3447872-1307900479.wbo
3.59/3.64 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
3.59/3.64 c Constraints : 202 initial, 687 maximal
3.59/3.64 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.59/3.64 c trivial : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c implics : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c probing : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c varbound : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c linear : 0.00 0 0 0 101 0 1 0 0 0
3.59/3.64 c indicator : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c logicor : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0 0
3.59/3.64 c root node : - 229 - - 229 - - - - -
3.59/3.64 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
3.59/3.64 c integral : 0 0 0 1615 0 864 0 2 56 0 0 2418
3.59/3.64 c varbound : 0+ 6 6356 355 0 0 1751 0 11445 378 0 0
3.59/3.64 c linear : 101 6 6569 9 0 860 5969 186 22556 0 0 0
3.59/3.64 c indicator : 101 0 6391 356 0 857 347 0 307 0 0 0
3.59/3.64 c logicor : 0+ 0 1947 0 0 0 171 13 231 0 0 0
3.59/3.64 c bounddisjunction : 0+ 0 1760 0 0 0 43 2 64 0 0 0
3.59/3.64 c countsols : 0 0 0 16 0 136 0 0 0 0 0 0
3.59/3.64 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
3.59/3.64 c integral : 1.86 0.00 0.00 1.86 0.00 0.00 0.00
3.59/3.64 c varbound : 0.02 0.00 0.01 0.00 0.00 0.00 0.00
3.59/3.64 c linear : 0.08 0.00 0.06 0.00 0.00 0.01 0.01
3.59/3.64 c indicator : 0.07 0.00 0.01 0.00 0.00 0.06 0.00
3.59/3.64 c logicor : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
3.59/3.64 c bounddisjunction : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
3.59/3.64 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.59/3.64 c Propagators : #Propagate #Resprop Cutoffs DomReds
3.59/3.64 c vbounds : 1823 1074 16 6907
3.59/3.64 c rootredcost : 22 0 0 96
3.59/3.64 c pseudoobj : 6403 1940 26 11265
3.59/3.64 c Propagator Timings : TotalTime Propagate Resprop
3.59/3.64 c vbounds : 0.02 0.02 0.00
3.59/3.64 c rootredcost : 0.00 0.00 0.00
3.59/3.64 c pseudoobj : 0.03 0.03 0.00
3.59/3.64 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.59/3.64 c propagation : 0.01 243 225 892 33.2 6 17.5 -
3.59/3.64 c infeasible LP : 0.01 80 75 308 23.4 0 0.0 0
3.59/3.64 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.59/3.64 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.59/3.64 c pseudo solution : 0.00 4 4 5 4.8 0 0.0 -
3.59/3.64 c applied globally : - - - 631 20.2 - - -
3.59/3.64 c applied locally : - - - 41 57.0 - - -
3.59/3.64 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.59/3.64 c cut pool : 0.00 5 - - 0 - (maximal pool size: 68)
3.59/3.64 c redcost : 0.03 2147 0 16019 0 0
3.59/3.64 c impliedbounds : 0.00 6 0 0 0 0
3.59/3.64 c intobj : 0.00 0 0 0 0 0
3.59/3.64 c gomory : 0.01 6 0 0 25 0
3.59/3.64 c cgmip : 0.00 0 0 0 0 0
3.59/3.64 c closecuts : 0.00 0 0 0 0 0
3.59/3.64 c strongcg : 0.01 6 0 0 63 0
3.59/3.64 c cmir : 0.01 6 0 0 0 0
3.59/3.64 c flowcover : 0.02 6 0 0 2 0
3.59/3.64 c clique : 0.00 1 0 0 0 0
3.59/3.64 c zerohalf : 0.00 0 0 0 0 0
3.59/3.64 c mcf : 0.00 1 0 0 0 0
3.59/3.64 c oddcycle : 0.00 0 0 0 0 0
3.59/3.64 c rapidlearning : 0.02 1 0 0 0 0
3.59/3.64 c Pricers : Time Calls Vars
3.59/3.64 c problem variables: 0.00 0 0
3.59/3.64 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.59/3.64 c relpscost : 1.86 1259 2 56 0 0 2418
3.59/3.64 c pscost : 0.00 0 0 0 0 0 0
3.59/3.64 c inference : 0.00 0 0 0 0 0 0
3.59/3.64 c mostinf : 0.00 0 0 0 0 0 0
3.59/3.64 c leastinf : 0.00 0 0 0 0 0 0
3.59/3.64 c fullstrong : 0.00 0 0 0 0 0 0
3.59/3.64 c allfullstrong : 0.00 0 0 0 0 0 0
3.59/3.64 c random : 0.00 0 0 0 0 0 0
3.59/3.64 c Primal Heuristics : Time Calls Found
3.59/3.64 c LP solutions : 0.00 - 16
3.59/3.64 c pseudo solutions : 0.00 - 0
3.59/3.64 c feaspump : 0.00 0 0
3.59/3.64 c pscostdiving : 0.00 1 0
3.59/3.64 c linesearchdiving : 0.00 1 1
3.59/3.64 c guideddiving : 0.00 1 0
3.59/3.64 c objpscostdiving : 0.00 1 0
3.59/3.64 c rootsoldiving : 0.00 1 0
3.59/3.64 c coefdiving : 0.04 2 0
3.59/3.64 c fracdiving : 0.00 2 0
3.59/3.64 c veclendiving : 0.01 2 0
3.59/3.64 c oneopt : 0.02 21 0
3.59/3.64 c crossover : 0.02 1 0
3.59/3.64 c trivial : 0.00 2 1
3.59/3.64 c shiftandpropagate: 0.00 0 0
3.59/3.64 c simplerounding : 0.02 1599 5
3.59/3.64 c zirounding : 0.02 1000 0
3.59/3.64 c rounding : 0.04 1392 1
3.59/3.64 c shifting : 0.02 137 0
3.59/3.64 c intshifting : 0.00 0 0
3.59/3.64 c twoopt : 0.00 0 0
3.59/3.64 c fixandinfer : 0.00 0 0
3.59/3.64 c clique : 0.00 0 0
3.59/3.64 c intdiving : 0.00 0 0
3.59/3.64 c actconsdiving : 0.00 0 0
3.59/3.64 c octane : 0.00 0 0
3.59/3.64 c rens : 0.01 1 0
3.59/3.64 c rins : 0.00 0 0
3.59/3.64 c localbranching : 0.00 0 0
3.59/3.64 c mutation : 0.00 0 0
3.59/3.64 c dins : 0.00 0 0
3.59/3.64 c vbounds : 0.00 0 0
3.59/3.64 c undercover : 0.00 0 0
3.59/3.64 c subnlp : 0.00 0 0
3.59/3.64 c trysol : 0.02 523 126
3.59/3.64 c LP : Time Calls Iterations Iter/call Iter/sec
3.59/3.64 c primal LP : 0.00 0 0 0.00 -
3.59/3.64 c dual LP : 1.04 2286 38487 16.84 36854.81
3.59/3.64 c lex dual LP : 0.00 0 0 0.00 -
3.59/3.64 c barrier LP : 0.00 0 0 0.00 -
3.59/3.64 c diving/probing LP: 0.05 285 1124 3.94 24419.92
3.59/3.64 c strong branching : 1.84 1610 62798 39.00 34199.55
3.59/3.64 c (at root node) : - 33 3076 93.21 -
3.59/3.64 c conflict analysis: 0.00 0 0 0.00 -
3.59/3.64 c B&B Tree :
3.59/3.64 c number of runs : 1
3.59/3.64 c nodes : 1748
3.59/3.64 c nodes (total) : 1748
3.59/3.64 c nodes left : 0
3.59/3.64 c max depth : 87
3.59/3.64 c max depth (total): 87
3.59/3.64 c backtracks : 270 (15.4%)
3.59/3.64 c delayed cutoffs : 34
3.59/3.64 c repropagations : 1257 (3742 domain reductions, 15 cutoffs)
3.59/3.64 c avg switch length: 5.79
3.59/3.64 c switching time : 0.07
3.59/3.64 c Solution :
3.59/3.64 c Solutions found : 150 (23 improvements)
3.59/3.64 c First Solution : +5.17900000000000e+03 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
3.59/3.64 c Primal Bound : +9.00000000000000e+00 (in run 1, after 1655 nodes, 3.55 seconds, depth 31, found by <relaxation>)
3.59/3.64 c Dual Bound : +9.00000000000000e+00
3.59/3.64 c Gap : 0.00 %
3.59/3.64 c Root Dual Bound : +0.00000000000000e+00
3.59/3.64 c Root Iterations : 451
3.59/3.64 c Time complete: 3.64.
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-3447872-1307900479/watcher-3447872-1307900479 -o /tmp/evaluation-result-3447872-1307900479/solver-3447872-1307900479 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3447872-1307900479.wbo -t 1800 -m 15500
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: 1.86 1.97 1.95 3/178 26707
/proc/meminfo: memFree=1787272/32951124 swapFree=67063272/67111528
[pid=26707] ppid=26705 vsize=10120 CPUtime=0 cores=1,3,5,7
/proc/26707/stat : 26707 (scip-2.0.1.4.li) R 26705 26707 25773 0 -1 4202496 1540 0 0 0 0 0 0 0 25 0 1 0 901646068 10362880 1493 33554432000 4194304 9128323 140734102448160 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26707/statm: 2530 1493 399 1205 0 1321 0
[startup+0.097568 s]
/proc/loadavg: 1.86 1.97 1.95 3/178 26707
/proc/meminfo: memFree=1787272/32951124 swapFree=67063272/67111528
[pid=26707] ppid=26705 vsize=26088 CPUtime=0.08 cores=1,3,5,7
/proc/26707/stat : 26707 (scip-2.0.1.4.li) R 26705 26707 25773 0 -1 4202496 6618 0 0 0 8 0 0 0 25 0 1 0 901646068 26714112 5405 33554432000 4194304 9128323 140734102448160 18446744073709551615 6695902 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26707/statm: 6522 5405 709 1205 0 5313 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26088
[startup+0.100844 s]
/proc/loadavg: 1.86 1.97 1.95 3/178 26707
/proc/meminfo: memFree=1787272/32951124 swapFree=67063272/67111528
[pid=26707] ppid=26705 vsize=26088 CPUtime=0.09 cores=1,3,5,7
/proc/26707/stat : 26707 (scip-2.0.1.4.li) R 26705 26707 25773 0 -1 4202496 6619 0 0 0 9 0 0 0 25 0 1 0 901646068 26714112 5406 33554432000 4194304 9128323 140734102448160 18446744073709551615 5160425 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26707/statm: 6522 5406 709 1205 0 5313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26088
[startup+0.300532 s]
/proc/loadavg: 1.86 1.97 1.95 3/178 26707
/proc/meminfo: memFree=1787272/32951124 swapFree=67063272/67111528
[pid=26707] ppid=26705 vsize=26088 CPUtime=0.29 cores=1,3,5,7
/proc/26707/stat : 26707 (scip-2.0.1.4.li) R 26705 26707 25773 0 -1 4202496 7673 0 0 0 27 2 0 0 25 0 1 0 901646068 26714112 5545 33554432000 4194304 9128323 140734102448160 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26707/statm: 6522 5545 740 1205 0 5313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26088
[startup+0.700458 s]
/proc/loadavg: 1.86 1.97 1.95 3/178 26707
/proc/meminfo: memFree=1787272/32951124 swapFree=67063272/67111528
[pid=26707] ppid=26705 vsize=26088 CPUtime=0.69 cores=1,3,5,7
/proc/26707/stat : 26707 (scip-2.0.1.4.li) R 26705 26707 25773 0 -1 4202496 7673 0 0 0 64 5 0 0 25 0 1 0 901646068 26714112 5545 33554432000 4194304 9128323 140734102448160 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26707/statm: 6522 5545 740 1205 0 5313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26088
[startup+1.50032 s]
/proc/loadavg: 1.86 1.97 1.95 3/179 26708
/proc/meminfo: memFree=1767572/32951124 swapFree=67063272/67111528
[pid=26707] ppid=26705 vsize=26088 CPUtime=1.49 cores=1,3,5,7
/proc/26707/stat : 26707 (scip-2.0.1.4.li) R 26705 26707 25773 0 -1 4202496 7673 0 0 0 136 13 0 0 25 0 1 0 901646068 26714112 5545 33554432000 4194304 9128323 140734102448160 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26707/statm: 6522 5545 740 1205 0 5313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26088
[startup+3.10103 s]
/proc/loadavg: 1.86 1.97 1.95 3/179 26708
/proc/meminfo: memFree=1767348/32951124 swapFree=67063272/67111528
[pid=26707] ppid=26705 vsize=26088 CPUtime=3.09 cores=1,3,5,7
/proc/26707/stat : 26707 (scip-2.0.1.4.li) R 26705 26707 25773 0 -1 4202496 9078 0 0 0 282 27 0 0 25 0 1 0 901646068 26714112 5556 33554432000 4194304 9128323 140734102448160 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26707/statm: 6522 5556 750 1205 0 5313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26088
Solver just ended. Dumping a history of the last processes samples
[startup+3.50096 s]
/proc/loadavg: 1.86 1.97 1.95 3/179 26708
/proc/meminfo: memFree=1767596/32951124 swapFree=67063272/67111528
[pid=26707] ppid=26705 vsize=26088 CPUtime=3.49 cores=1,3,5,7
/proc/26707/stat : 26707 (scip-2.0.1.4.li) R 26705 26707 25773 0 -1 4202496 9078 0 0 0 318 31 0 0 25 0 1 0 901646068 26714112 5556 33554432000 4194304 9128323 140734102448160 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26707/statm: 6522 5556 750 1205 0 5313 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 26088
[startup+3.60094 s]
/proc/loadavg: 1.86 1.97 1.95 3/179 26708
/proc/meminfo: memFree=1767596/32951124 swapFree=67063272/67111528
[pid=26707] ppid=26705 vsize=26088 CPUtime=3.59 cores=1,3,5,7
/proc/26707/stat : 26707 (scip-2.0.1.4.li) R 26705 26707 25773 0 -1 4202496 9078 0 0 0 328 31 0 0 25 0 1 0 901646068 26714112 5556 33554432000 4194304 9128323 140734102448160 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26707/statm: 6522 5556 750 1205 0 5313 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 26088
Child status: 0
Real time (s): 3.64948
CPU time (s): 3.64844
CPU user time (s): 3.32549
CPU system time (s): 0.32295
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 26088
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.32549
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9082
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 0.009998 second user time and 0.014997 second system time
The end
Begin job on node132 at 2011-06-12 19:41:19
IDJOB=3447872
IDBENCH=79244
IDSOLVER=1944
FILE ID=node132/3447872-1307900479
RUNJOBID= node132-1307898650-26060
PBS_JOBID= 13559574
Free space on /tmp= 13332 MiB
SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224451--soft-0-100-0.wbo
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3447872-1307900479/watcher-3447872-1307900479 -o /tmp/evaluation-result-3447872-1307900479/solver-3447872-1307900479 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3447872-1307900479.wbo -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 51c830b3e31ed97e6a2590ce9584f929
RANDOM SEED=353443879
node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.66
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.67
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.833
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 1787452 kB
Buffers: 57392 kB
Cached: 29927844 kB
SwapCached: 9516 kB
Active: 15562644 kB
Inactive: 14657656 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 1787452 kB
SwapTotal: 67111528 kB
SwapFree: 67063272 kB
Dirty: 12552 kB
Writeback: 0 kB
AnonPages: 233372 kB
Mapped: 12316 kB
Slab: 878804 kB
PageTables: 4832 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 399712 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 13320 MiB
End job on node132 at 2011-06-12 19:41:23