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-3447522-1307897158.wbo>
0.00/0.00 c original problem has 238 variables (238 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 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, 6 impls, 20 clqs
0.00/0.01 c (round 2) 0 del vars, 4 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs
0.00/0.01 c (round 3) 1 del vars, 5 del conss, 0 add conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs
0.00/0.01 c (round 4) 2 del vars, 5 del conss, 0 add conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 30 upgd conss, 6 impls, 20 clqs
0.00/0.02 c (0.0s) probing: 101/237 (42.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02 c presolving (5 rounds):
0.00/0.02 c 2 deleted vars, 5 deleted constraints, 0 added constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02 c 74 implications, 20 cliques
0.00/0.02 c presolved problem has 305 variables (237 bin, 0 int, 68 impl, 0 cont) and 166 constraints
0.00/0.02 c 23 constraints of type <setppc>
0.00/0.02 c 68 constraints of type <linear>
0.00/0.02 c 68 constraints of type <indicator>
0.00/0.02 c 7 constraints of type <logicor>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.01
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 2.0.1.4
0.00/0.02 c
0.00/0.02 c # frequency for displaying node information lines
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02 c display/freq = 10000
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/time = 1800
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/memory = 13950
0.00/0.02 c
0.00/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02 c # [type: int, range: [1,2], default: 1]
0.00/0.02 c timing/clocktype = 2
0.00/0.02 c
0.00/0.02 c # belongs reading time to solving time?
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c timing/reading = TRUE
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify inequalities
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/linear/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/indicator/addCouplingCons = TRUE
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify knapsacks
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c separating/rapidlearning/freq = 0
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving
0.00/0.02 c
0.00/0.02 o 184
0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c T 0.0s| 1 | 0 | 0 | - |1174k| 0 | - | 305 | 234 | 305 | 98 | 0 | 0 | 0 | -- | 1.840000e+02 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 119 | - |1108k| 0 | 34 | 305 | 234 | 305 | 98 | 0 | 0 | 0 | 0.000000e+00 | 1.840000e+02 | Inf
0.00/0.06 c 0.1s| 1 | 0 | 163 | - |1400k| 0 | 43 | 305 | 279 | 305 | 109 | 11 | 0 | 0 | 0.000000e+00 | 1.840000e+02 | Inf
0.00/0.07 c 0.1s| 1 | 0 | 200 | - |1451k| 0 | 45 | 305 | 279 | 305 | 114 | 16 | 0 | 0 | 0.000000e+00 | 1.840000e+02 | Inf
0.00/0.08 c 0.1s| 1 | 0 | 228 | - |1479k| 0 | 48 | 305 | 279 | 305 | 119 | 21 | 0 | 0 | 0.000000e+00 | 1.840000e+02 | Inf
0.09/0.10 c 0.1s| 1 | 0 | 258 | - |1506k| 0 | 49 | 305 | 279 | 305 | 123 | 25 | 0 | 0 | 0.000000e+00 | 1.840000e+02 | Inf
0.09/0.11 c 0.1s| 1 | 0 | 263 | - |1510k| 0 | 50 | 305 | 279 | 305 | 125 | 27 | 0 | 0 | 0.000000e+00 | 1.840000e+02 | Inf
0.09/0.18 c 0.2s| 1 | 2 | 263 | - |1520k| 0 | 50 | 305 | 279 | 305 | 125 | 27 | 0 | 10 | 0.000000e+00 | 1.840000e+02 | Inf
0.39/0.48 o 178
0.39/0.48 c c 0.5s| 31 | 25 | 1525 | 42.1 |1631k| 17 | - | 305 | 285 | 305 | 142 | 48 | 6 | 199 | 0.000000e+00 | 1.780000e+02 | Inf
0.49/0.59 o 163
0.49/0.59 c * 0.6s| 42 | 34 | 1854 | 38.8 |1668k| 17 | - | 305 | 285 | 305 | 135 | 53 | 6 | 285 | 0.000000e+00 | 1.630000e+02 | Inf
0.69/0.71 o 155
0.69/0.71 c p 0.7s| 55 | 43 | 2549 | 42.3 |1721k| 17 | - | 305 | 289 | 305 | 125 | 59 | 10 | 371 | 0.000000e+00 | 1.550000e+02 | Inf
0.79/0.80 o 153
0.79/0.80 c r 0.8s| 67 | 51 | 3016 | 41.7 |1752k| 17 | - | 305 | 292 | 305 | 132 | 61 | 13 | 464 | 0.000000e+00 | 1.530000e+02 | Inf
0.79/0.80 o 152
0.79/0.80 c * 0.8s| 68 | 50 | 3020 | 41.1 |1757k| 17 | - | 305 | 292 | 305 | 130 | 61 | 13 | 468 | 0.000000e+00 | 1.520000e+02 | Inf
0.89/0.90 o 150
0.89/0.90 c * 0.9s| 77 | 57 | 3435 | 41.7 |1784k| 17 | - | 305 | 292 | 305 | 132 | 63 | 13 | 530 | 0.000000e+00 | 1.500000e+02 | Inf
1.00/1.05 o 145
1.00/1.05 c * 1.0s| 104 | 65 | 4251 | 38.7 |1838k| 17 | - | 305 | 303 | 305 | 131 | 67 | 24 | 656 | 0.000000e+00 | 1.450000e+02 | Inf
1.00/1.06 o 125
1.00/1.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.00/1.06 c * 1.1s| 110 | 60 | 4329 | 37.3 |1835k| 17 | - | 305 | 306 | 305 | 137 | 73 | 27 | 677 | 0.000000e+00 | 1.250000e+02 | Inf
1.00/1.07 o 106
1.00/1.07 c r 1.1s| 111 | 55 | 4346 | 37.1 |1837k| 17 | 1 | 305 | 306 | 305 | 138 | 74 | 27 | 682 | 0.000000e+00 | 1.060000e+02 | Inf
1.19/1.26 o 81
1.19/1.26 c * 1.3s| 251 | 77 | 5481 | 20.9 |2031k| 29 | - | 305 | 382 | 305 | 121 | 85 | 103 | 868 | 0.000000e+00 | 8.100000e+01 | Inf
1.19/1.27 o 73
1.19/1.27 c * 1.3s| 255 | 74 | 5591 | 21.0 |2044k| 29 | - | 305 | 356 | 305 | 121 | 87 | 107 | 871 | 0.000000e+00 | 7.300000e+01 | Inf
1.29/1.34 o 71
1.29/1.34 c v 1.3s| 311 | 73 | 5985 | 18.5 |2135k| 29 | - | 305 | 404 | 305 | 119 | 88 | 163 | 915 | 0.000000e+00 | 7.100000e+01 | Inf
1.49/1.51 o 70
1.49/1.51 c R 1.5s| 381 | 91 | 7120 | 18.0 |2203k| 29 | - | 305 | 412 | 305 | 119 | 91 | 189 |1046 | 0.000000e+00 | 7.000000e+01 | Inf
1.79/1.81 o 47
1.79/1.81 c * 1.8s| 631 | 102 | 10205 | 15.8 |2396k| 29 | - | 305 | 560 | 305 | 122 | 114 | 338 |1197 | 0.000000e+00 | 4.700000e+01 | Inf
1.79/1.83 o 37
1.79/1.83 c * 1.8s| 652 | 103 | 10449 | 15.6 |2382k| 29 | - | 305 | 513 | 305 | 119 | 116 | 344 |1199 | 0.000000e+00 | 3.700000e+01 | Inf
1.89/1.94 o 25
1.89/1.94 c * 1.9s| 751 | 90 | 11837 | 15.4 |2386k| 29 | - | 305 | 535 | 305 | 119 | 120 | 428 |1247 | 0.000000e+00 | 2.500000e+01 | Inf
1.89/1.96 o 21
1.89/1.96 c * 2.0s| 786 | 86 | 12258 | 15.3 |2383k| 29 | - | 305 | 542 | 305 | 124 | 125 | 465 |1252 | 0.000000e+00 | 2.100000e+01 | Inf
1.99/2.00 o 16
1.99/2.00 c r 2.0s| 823 | 60 | 12862 | 15.3 |2332k| 29 | - | 305 | 580 | 305 | 122 | 131 | 503 |1268 | 0.000000e+00 | 1.600000e+01 | Inf
1.99/2.04 o 8
1.99/2.04 c * 2.0s| 862 | 59 | 13398 | 15.3 |2318k| 29 | - | 305 | 612 | 305 | 119 | 131 | 542 |1284 | 0.000000e+00 | 8.000000e+00 | Inf
1.99/2.08 o 2
1.99/2.08 c R 2.1s| 896 | 32 | 14010 | 15.4 |2293k| 29 | - | 305 | 632 | 305 | 119 | 131 | 580 |1294 | 0.000000e+00 | 2.000000e+00 | Inf
2.39/2.40 c
2.39/2.40 c SCIP Status : problem is solved [optimal solution found]
2.39/2.40 c Solving Time (sec) : 2.40
2.39/2.40 c Solving Nodes : 1140
2.39/2.40 c Primal Bound : +2.00000000000000e+00 (125 solutions)
2.39/2.40 c Dual Bound : +2.00000000000000e+00
2.39/2.40 c Gap : 0.00 %
2.39/2.40 s OPTIMUM FOUND
2.39/2.40 v -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148
2.39/2.40 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
2.39/2.40 v x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
2.39/2.40 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
2.39/2.40 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
2.39/2.40 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
2.39/2.40 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
2.39/2.40 v -x4 -x3 x2 -x1
2.39/2.40 c SCIP Status : problem is solved [optimal solution found]
2.39/2.40 c Total Time : 2.40
2.39/2.40 c solving : 2.40
2.39/2.40 c presolving : 0.01 (included in solving)
2.39/2.40 c reading : 0.00 (included in solving)
2.39/2.40 c Original Problem :
2.39/2.40 c Problem name : HOME/instance-3447522-1307897158.wbo
2.39/2.40 c Variables : 238 (238 binary, 0 integer, 0 implicit integer, 0 continuous)
2.39/2.40 c Constraints : 102 initial, 102 maximal
2.39/2.40 c Presolved Problem :
2.39/2.40 c Problem name : t_HOME/instance-3447522-1307897158.wbo
2.39/2.40 c Variables : 305 (237 binary, 0 integer, 68 implicit integer, 0 continuous)
2.39/2.40 c Constraints : 166 initial, 891 maximal
2.39/2.40 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.39/2.40 c trivial : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.40 c dualfix : 0.00 2 0 0 0 0 0 0 0 0
2.39/2.40 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.40 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.40 c implics : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.40 c probing : 0.01 0 0 0 0 0 0 0 0 0
2.39/2.40 c varbound : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.40 c setppc : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.40 c linear : 0.00 0 0 0 68 0 4 0 1 0
2.39/2.40 c indicator : 0.00 0 0 0 0 0 1 0 0 0
2.39/2.40 c logicor : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.40 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0 0
2.39/2.40 c root node : - 135 - - 135 - - - - -
2.39/2.40 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
2.39/2.40 c integral : 0 0 0 923 0 383 0 3 214 0 0 1294
2.39/2.40 c varbound : 0+ 6 4353 114 0 0 785 0 5040 123 0 0
2.39/2.40 c setppc : 23 6 4407 3 0 380 3128 6 3247 0 0 0
2.39/2.40 c linear : 68+ 7 4430 6 0 376 6408 129 13029 0 0 0
2.39/2.40 c indicator : 68 0 4422 114 0 376 452 0 349 0 0 0
2.39/2.40 c logicor : 7+ 6 1644 3 0 113 692 26 483 0 0 0
2.39/2.40 c bounddisjunction : 0+ 0 1017 0 0 0 3 2 5 0 0 0
2.39/2.40 c countsols : 0 0 0 12 0 115 0 0 0 0 0 0
2.39/2.40 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
2.39/2.40 c integral : 1.33 0.00 0.00 1.32 0.00 0.00 0.00
2.39/2.40 c varbound : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
2.39/2.40 c setppc : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
2.39/2.40 c linear : 0.06 0.00 0.04 0.00 0.00 0.01 0.01
2.39/2.40 c indicator : 0.02 0.00 0.00 0.00 0.00 0.02 0.00
2.39/2.40 c logicor : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
2.39/2.40 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.39/2.40 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.39/2.40 c Propagators : #Propagate #Resprop Cutoffs DomReds
2.39/2.40 c vbounds : 783 213 6 1051
2.39/2.40 c rootredcost : 20 0 0 67
2.39/2.40 c pseudoobj : 4409 875 35 4926
2.39/2.40 c Propagator Timings : TotalTime Propagate Resprop
2.39/2.40 c vbounds : 0.01 0.01 0.00
2.39/2.40 c rootredcost : 0.00 0.00 0.00
2.39/2.40 c pseudoobj : 0.02 0.01 0.00
2.39/2.40 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
2.39/2.40 c propagation : 0.01 204 193 1185 22.8 2 20.5 -
2.39/2.40 c infeasible LP : 0.01 252 250 1197 18.8 0 0.0 0
2.39/2.40 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
2.39/2.40 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
2.39/2.40 c pseudo solution : 0.00 3 3 12 20.2 0 0.0 -
2.39/2.40 c applied globally : - - - 855 14.9 - - -
2.39/2.40 c applied locally : - - - 3 35.0 - - -
2.39/2.40 c Separators : Time Calls Cutoffs DomReds Cuts Conss
2.39/2.40 c cut pool : 0.00 5 - - 9 - (maximal pool size: 80)
2.39/2.40 c redcost : 0.01 1090 0 2491 0 0
2.39/2.40 c impliedbounds : 0.00 6 0 0 0 0
2.39/2.40 c intobj : 0.00 0 0 0 0 0
2.39/2.40 c gomory : 0.02 6 0 0 56 0
2.39/2.40 c cgmip : 0.00 0 0 0 0 0
2.39/2.40 c closecuts : 0.00 0 0 0 0 0
2.39/2.40 c strongcg : 0.02 6 0 0 72 0
2.39/2.40 c cmir : 0.01 6 0 0 0 0
2.39/2.40 c flowcover : 0.02 6 0 0 0 0
2.39/2.40 c clique : 0.00 6 0 0 1 0
2.39/2.40 c zerohalf : 0.00 0 0 0 0 0
2.39/2.40 c mcf : 0.00 1 0 0 0 0
2.39/2.40 c oddcycle : 0.00 0 0 0 0 0
2.39/2.40 c rapidlearning : 0.02 1 0 0 0 45
2.39/2.40 c Pricers : Time Calls Vars
2.39/2.40 c problem variables: 0.00 0 0
2.39/2.40 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
2.39/2.40 c relpscost : 1.32 807 3 214 0 0 1294
2.39/2.40 c pscost : 0.00 0 0 0 0 0 0
2.39/2.40 c inference : 0.00 0 0 0 0 0 0
2.39/2.40 c mostinf : 0.00 0 0 0 0 0 0
2.39/2.40 c leastinf : 0.00 0 0 0 0 0 0
2.39/2.40 c fullstrong : 0.00 0 0 0 0 0 0
2.39/2.40 c allfullstrong : 0.00 0 0 0 0 0 0
2.39/2.40 c random : 0.00 0 0 0 0 0 0
2.39/2.40 c Primal Heuristics : Time Calls Found
2.39/2.40 c LP solutions : 0.00 - 12
2.39/2.40 c pseudo solutions : 0.00 - 0
2.39/2.40 c objpscostdiving : 0.00 0 0
2.39/2.40 c rootsoldiving : 0.00 0 0
2.39/2.40 c linesearchdiving : 0.00 0 0
2.39/2.40 c guideddiving : 0.00 0 0
2.39/2.40 c feaspump : 0.00 0 0
2.39/2.40 c coefdiving : 0.00 1 1
2.39/2.40 c pscostdiving : 0.00 1 1
2.39/2.40 c fracdiving : 0.00 1 0
2.39/2.40 c veclendiving : 0.00 1 1
2.39/2.40 c oneopt : 0.02 19 0
2.39/2.40 c trivial : 0.00 2 0
2.39/2.40 c shiftandpropagate: 0.00 1 1
2.39/2.40 c simplerounding : 0.01 871 3
2.39/2.40 c zirounding : 0.01 266 0
2.39/2.40 c rounding : 0.02 733 2
2.39/2.40 c shifting : 0.02 91 0
2.39/2.40 c intshifting : 0.00 0 0
2.39/2.40 c twoopt : 0.00 0 0
2.39/2.40 c fixandinfer : 0.00 0 0
2.39/2.40 c clique : 0.00 0 0
2.39/2.40 c intdiving : 0.00 0 0
2.39/2.40 c actconsdiving : 0.00 0 0
2.39/2.40 c octane : 0.00 0 0
2.39/2.40 c rens : 0.01 1 0
2.39/2.40 c rins : 0.00 0 0
2.39/2.40 c localbranching : 0.00 0 0
2.39/2.40 c mutation : 0.00 0 0
2.39/2.40 c crossover : 0.01 1 0
2.39/2.40 c dins : 0.00 0 0
2.39/2.40 c vbounds : 0.00 0 0
2.39/2.40 c undercover : 0.00 0 0
2.39/2.40 c subnlp : 0.00 0 0
2.39/2.40 c trysol : 0.01 212 104
2.39/2.40 c LP : Time Calls Iterations Iter/call Iter/sec
2.39/2.40 c primal LP : 0.00 0 0 0.00 -
2.39/2.40 c dual LP : 0.59 1303 18907 14.51 32150.93
2.39/2.40 c lex dual LP : 0.00 0 0 0.00 -
2.39/2.40 c barrier LP : 0.00 0 0 0.00 -
2.39/2.40 c diving/probing LP: 0.02 35 531 15.17 30706.07
2.39/2.40 c strong branching : 1.31 1388 42676 30.75 32659.87
2.39/2.40 c (at root node) : - 10 1276 127.60 -
2.39/2.40 c conflict analysis: 0.00 0 0 0.00 -
2.39/2.40 c B&B Tree :
2.39/2.40 c number of runs : 1
2.39/2.40 c nodes : 1140
2.39/2.40 c nodes (total) : 1140
2.39/2.40 c nodes left : 0
2.39/2.40 c max depth : 29
2.39/2.40 c max depth (total): 29
2.39/2.40 c backtracks : 156 (13.7%)
2.39/2.40 c delayed cutoffs : 26
2.39/2.40 c repropagations : 1116 (2168 domain reductions, 19 cutoffs)
2.39/2.40 c avg switch length: 3.85
2.39/2.40 c switching time : 0.04
2.39/2.40 c Solution :
2.39/2.40 c Solutions found : 125 (21 improvements)
2.39/2.40 c First Solution : +1.84000000000000e+02 (in run 1, after 1 nodes, 0.02 seconds, depth 160, found by <shiftandpropagate>)
2.39/2.40 c Primal Bound : +2.00000000000000e+00 (in run 1, after 896 nodes, 2.08 seconds, depth 20, found by <rounding>)
2.39/2.40 c Dual Bound : +2.00000000000000e+00
2.39/2.40 c Gap : 0.00 %
2.39/2.40 c Root Dual Bound : +0.00000000000000e+00
2.39/2.40 c Root Iterations : 263
2.39/2.40 c Time complete: 2.39.
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-3447522-1307897158/watcher-3447522-1307897158 -o /tmp/evaluation-result-3447522-1307897158/solver-3447522-1307897158 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3447522-1307897158.wbo -t 1800 -m 15500
running on 4 cores: 0,2,4,6
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: 1.67 1.53 1.17 2/174 9055
/proc/meminfo: memFree=32437496/32951124 swapFree=67056676/67111528
[pid=9055] ppid=9053 vsize=10120 CPUtime=0 cores=0,2,4,6
/proc/9055/stat : 9055 (scip-2.0.1.4.li) R 9053 9055 5521 0 -1 4202496 1522 0 0 0 0 0 0 0 25 0 1 0 901313771 10362880 1475 33554432000 4194304 9128323 140737372652896 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9055/statm: 2530 1485 399 1205 0 1321 0
[startup+0.0878829 s]
/proc/loadavg: 1.67 1.53 1.17 2/174 9055
/proc/meminfo: memFree=32437496/32951124 swapFree=67056676/67111528
[pid=9055] ppid=9053 vsize=29080 CPUtime=0.07 cores=0,2,4,6
/proc/9055/stat : 9055 (scip-2.0.1.4.li) R 9053 9055 5521 0 -1 4202496 6578 0 0 0 7 0 0 0 25 0 1 0 901313771 29777920 5920 33554432000 4194304 9128323 140737372652896 18446744073709551615 4312048 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9055/statm: 7270 5920 729 1205 0 6061 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 29080
[startup+0.100871 s]
/proc/loadavg: 1.67 1.53 1.17 2/174 9055
/proc/meminfo: memFree=32437496/32951124 swapFree=67056676/67111528
[pid=9055] ppid=9053 vsize=29080 CPUtime=0.09 cores=0,2,4,6
/proc/9055/stat : 9055 (scip-2.0.1.4.li) R 9053 9055 5521 0 -1 4202496 6592 0 0 0 9 0 0 0 25 0 1 0 901313771 29777920 5934 33554432000 4194304 9128323 140737372652896 18446744073709551615 7357375 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9055/statm: 7270 5934 729 1205 0 6061 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29080
[startup+0.300865 s]
/proc/loadavg: 1.67 1.53 1.17 2/174 9055
/proc/meminfo: memFree=32437496/32951124 swapFree=67056676/67111528
[pid=9055] ppid=9053 vsize=27344 CPUtime=0.29 cores=0,2,4,6
/proc/9055/stat : 9055 (scip-2.0.1.4.li) R 9053 9055 5521 0 -1 4202496 7328 0 0 0 28 1 0 0 25 0 1 0 901313771 28000256 5872 33554432000 4194304 9128323 140737372652896 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9055/statm: 6836 5872 747 1205 0 5627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27344
[startup+0.700798 s]
/proc/loadavg: 1.67 1.53 1.17 2/174 9055
/proc/meminfo: memFree=32437496/32951124 swapFree=67056676/67111528
[pid=9055] ppid=9053 vsize=27344 CPUtime=0.69 cores=0,2,4,6
/proc/9055/stat : 9055 (scip-2.0.1.4.li) R 9053 9055 5521 0 -1 4202496 7329 0 0 0 67 2 0 0 25 0 1 0 901313771 28000256 5873 33554432000 4194304 9128323 140737372652896 18446744073709551615 5275548 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9055/statm: 6836 5873 748 1205 0 5627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27344
[startup+1.50065 s]
/proc/loadavg: 1.67 1.53 1.17 3/176 9120
/proc/meminfo: memFree=32416324/32951124 swapFree=67056676/67111528
[pid=9055] ppid=9053 vsize=27344 CPUtime=1.49 cores=0,2,4,6
/proc/9055/stat : 9055 (scip-2.0.1.4.li) R 9053 9055 5521 0 -1 4202496 7331 0 0 0 144 5 0 0 25 0 1 0 901313771 28000256 5875 33554432000 4194304 9128323 140737372652896 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9055/statm: 6836 5875 749 1205 0 5627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27344
Solver just ended. Dumping a history of the last processes samples
[startup+1.90058 s]
/proc/loadavg: 1.67 1.53 1.17 3/176 9120
/proc/meminfo: memFree=32416324/32951124 swapFree=67056676/67111528
[pid=9055] ppid=9053 vsize=27344 CPUtime=1.89 cores=0,2,4,6
/proc/9055/stat : 9055 (scip-2.0.1.4.li) R 9053 9055 5521 0 -1 4202496 7985 0 0 0 183 6 0 0 25 0 1 0 901313771 28000256 5878 33554432000 4194304 9128323 140737372652896 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9055/statm: 6836 5878 752 1205 0 5627 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 27344
[startup+2.30052 s]
/proc/loadavg: 1.69 1.54 1.17 3/174 9154
/proc/meminfo: memFree=32428492/32951124 swapFree=67056676/67111528
[pid=9055] ppid=9053 vsize=27344 CPUtime=2.29 cores=0,2,4,6
/proc/9055/stat : 9055 (scip-2.0.1.4.li) R 9053 9055 5521 0 -1 4202496 7985 0 0 0 222 7 0 0 25 0 1 0 901313771 28000256 5878 33554432000 4194304 9128323 140737372652896 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9055/statm: 6836 5878 752 1205 0 5627 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 27344
[startup+2.40051 s]
/proc/loadavg: 1.69 1.54 1.17 3/174 9154
/proc/meminfo: memFree=32428492/32951124 swapFree=67056676/67111528
[pid=9055] ppid=9053 vsize=27344 CPUtime=2.39 cores=0,2,4,6
/proc/9055/stat : 9055 (scip-2.0.1.4.li) R 9053 9055 5521 0 -1 4202496 7985 0 0 0 232 7 0 0 25 0 1 0 901313771 28000256 5878 33554432000 4194304 9128323 140737372652896 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9055/statm: 6836 5878 752 1205 0 5627 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 27344
Child status: 0
Real time (s): 2.40816
CPU time (s): 2.40663
CPU user time (s): 2.32765
CPU system time (s): 0.078987
CPU usage (%): 99.9366
Max. virtual memory (cumulated for all children) (KiB): 29080
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.32765
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7989
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= 5
involuntary context switches= 65
runsolver used 0.007998 second user time and 0.009998 second system time
The end