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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| PB11: SCIP spx E_2 2011-06-10 (fixed) | OPT | 89 | 24.0143 | 24.0201 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh217.opb |
| MD5SUM | 5f8256f2423d7410846942dcc96981a5 |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 89 |
| Best CPU time to get the best result obtained on this benchmark | 0.079987 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 89 |
| Optimality of the best value was proved | YES |
| Number of variables | 200 |
| Total number of constraints | 900 |
| Number of constraints which are clauses | 900 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 11 |
| Number of terms in the objective function | 200 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 200 |
| Number of bits of the sum of numbers in the objective function | 8 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 200 |
| Number of bits of the biggest sum of numbers | 8 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3732591-1338704846.opb>
0.00/0.01 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 900 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.03 c (round 1) 0 del vars, 20 del conss, 0 add conss, 0 chg bounds, 20 chg sides, 0 chg coeffs, 880 upgd conss, 584 impls, 0 clqs
0.00/0.04 c presolving (2 rounds):
0.00/0.04 c 0 deleted vars, 20 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 20 changed sides, 0 changed coefficients
0.00/0.04 c 976 implications, 0 cliques
0.00/0.04 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 880 constraints
0.00/0.04 c 148 constraints of type <setppc>
0.00/0.04 c 732 constraints of type <logicor>
0.00/0.04 c transformed objective value is always integral (scale: 1)
0.00/0.04 c Presolving Time: 0.03
0.00/0.04 c - non default parameters ----------------------------------------------------------------------
0.00/0.04 c # SCIP version 2.0.1.5
0.00/0.04 c
0.00/0.04 c # frequency for displaying node information lines
0.00/0.04 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04 c display/freq = 10000
0.00/0.04 c
0.00/0.04 c # maximal time in seconds to run
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/time = 1797
0.00/0.04 c
0.00/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/memory = 13950
0.00/0.04 c
0.00/0.04 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.04 c # [type: int, range: [1,2], default: 1]
0.00/0.04 c timing/clocktype = 2
0.00/0.04 c
0.00/0.04 c # belongs reading time to solving time?
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c timing/reading = TRUE
0.00/0.04 c
0.00/0.04 c # should presolving try to simplify inequalities
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/linear/simplifyinequalities = TRUE
0.00/0.04 c
0.00/0.04 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/indicator/addCouplingCons = TRUE
0.00/0.04 c
0.00/0.04 c # should presolving try to simplify knapsacks
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.04 c
0.00/0.04 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.04 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.04 c separating/rapidlearning/freq = 0
0.00/0.04 c
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c start solving
0.00/0.04 c
0.08/0.17 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.08/0.17 c 0.2s| 1 | 0 | 2054 | - |1889k| 0 | 181 | 200 | 900 | 200 | 880 | 0 | 20 | 0 | 6.678216e+01 | -- | Inf
0.68/0.73 o 91
0.68/0.73 c y 0.7s| 1 | 0 | 8038 | - |4168k| 0 | 181 | 200 | 900 | 200 | 880 | 0 | 20 | 0 | 6.678216e+01 | 9.100000e+01 | 36.26%
0.68/0.77 c 0.8s| 1 | 0 | 8455 | - |4352k| 0 | 181 | 200 |1094 | 200 | 850 | 7 | 20 | 0 | 6.846933e+01 | 9.100000e+01 | 32.91%
0.78/0.87 c 0.9s| 1 | 0 | 8568 | - |6611k| 0 | 181 | 200 |1094 | 200 | 853 | 10 | 20 | 0 | 6.862708e+01 | 9.100000e+01 | 32.60%
0.88/0.96 c 1.0s| 1 | 0 | 8646 | - |9214k| 0 | 180 | 200 |1094 | 200 | 854 | 11 | 20 | 0 | 6.872581e+01 | 9.100000e+01 | 32.41%
0.99/1.06 c 1.1s| 1 | 0 | 8736 | - | 11M| 0 | 179 | 200 |1094 | 200 | 855 | 12 | 20 | 0 | 6.875459e+01 | 9.100000e+01 | 32.35%
1.10/1.16 c 1.2s| 1 | 0 | 8779 | - | 14M| 0 | 179 | 200 |1094 | 200 | 856 | 13 | 20 | 0 | 6.876551e+01 | 9.100000e+01 | 32.33%
1.19/1.27 c 1.3s| 1 | 0 | 8826 | - | 17M| 0 | 179 | 200 |1094 | 200 | 857 | 14 | 20 | 0 | 6.876830e+01 | 9.100000e+01 | 32.33%
1.29/1.38 c 1.4s| 1 | 0 | 8905 | - | 20M| 0 | 181 | 200 |1094 | 200 | 858 | 15 | 20 | 0 | 6.877041e+01 | 9.100000e+01 | 32.32%
1.48/1.50 c 1.5s| 1 | 0 | 9041 | - | 22M| 0 | 181 | 200 |1094 | 200 | 859 | 16 | 20 | 0 | 6.877739e+01 | 9.100000e+01 | 32.31%
1.58/1.61 c 1.6s| 1 | 0 | 9113 | - | 23M| 0 | 181 | 200 |1094 | 200 | 860 | 17 | 20 | 0 | 6.878166e+01 | 9.100000e+01 | 32.30%
1.69/1.73 c 1.7s| 1 | 0 | 9153 | - | 25M| 0 | 182 | 200 |1094 | 200 | 861 | 18 | 20 | 0 | 6.878415e+01 | 9.100000e+01 | 32.30%
1.79/1.83 c 1.8s| 1 | 0 | 9217 | - | 25M| 0 | 181 | 200 |1094 | 200 | 860 | 19 | 20 | 0 | 6.878536e+01 | 9.100000e+01 | 32.30%
1.89/1.92 c 1.9s| 1 | 0 | 9281 | - | 25M| 0 | 180 | 200 |1094 | 200 | 861 | 20 | 20 | 0 | 6.878645e+01 | 9.100000e+01 | 32.29%
1.99/2.02 c 2.0s| 1 | 0 | 9342 | - | 25M| 0 | 183 | 200 |1094 | 200 | 863 | 22 | 20 | 0 | 6.878901e+01 | 9.100000e+01 | 32.29%
2.09/2.11 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.09/2.11 c 2.1s| 1 | 0 | 9364 | - | 25M| 0 | 184 | 200 |1094 | 200 | 865 | 24 | 20 | 0 | 6.878939e+01 | 9.100000e+01 | 32.29%
2.89/2.99 c 3.0s| 1 | 2 | 9364 | - | 25M| 0 | 184 | 200 |1094 | 200 | 865 | 24 | 20 | 13 | 6.878939e+01 | 9.100000e+01 | 32.29%
11.19/11.29 o 90
11.19/11.29 c *11.3s| 21 | 8 | 16424 | 353.0 | 25M| 8 | - | 200 |1100 | 200 | 862 | 24 | 26 | 409 | 7.012746e+01 | 9.000000e+01 | 28.34%
15.49/15.53 o 89
15.49/15.53 c *15.5s| 567 | 28 | 55378 | 81.3 | 26M| 21 | - | 200 |1521 | 200 | 862 | 24 | 491 | 480 | 7.334842e+01 | 8.900000e+01 | 21.34%
23.98/24.00 c
23.98/24.00 c SCIP Status : problem is solved [optimal solution found]
23.98/24.00 c Solving Time (sec) : 24.00
23.98/24.00 c Solving Nodes : 1758
23.98/24.00 c Primal Bound : +8.90000000000000e+01 (3 solutions)
23.98/24.00 c Dual Bound : +8.90000000000000e+01
23.98/24.00 c Gap : 0.00 %
23.98/24.00 s OPTIMUM FOUND
23.98/24.00 v -x200 x199 -x198 x197 x196 -x195 -x194 x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183 -x182 x181 -x180 -x179 x178
23.98/24.00 v -x177 -x176 x175 -x174 x173 -x172 x171 x170 -x169 x168 -x167 -x166 x165 -x164 x163 x162 -x161 -x160 x159 x158 -x157 -x156 x155
23.98/24.00 v x154 -x153 x152 -x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 -x139 -x138 x137 x136 -x135 -x134 x133 -x132
23.98/24.00 v -x131 -x130 x129 x128 -x127 x126 -x125 -x124 x123 -x122 x121 x120 -x119 -x118 x117 x116 -x115 -x114 -x113 -x112 x111 -x110
23.98/24.00 v x109 x108 -x107 -x106 x105 x104 -x103 -x102 -x101 x100 -x99 -x98 x97 -x96 x95 -x94 x93 x92 -x91 x90 -x89 x88 -x87 -x86 x85
23.98/24.00 v x84 -x83 x82 -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
23.98/24.00 v x56 -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 -x30
23.98/24.00 v 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 x4 -x3 x2 -x1
23.98/24.00 c SCIP Status : problem is solved [optimal solution found]
23.98/24.00 c Total Time : 24.00
23.98/24.00 c solving : 24.00
23.98/24.00 c presolving : 0.03 (included in solving)
23.98/24.00 c reading : 0.01 (included in solving)
23.98/24.00 c Original Problem :
23.98/24.00 c Problem name : HOME/instance-3732591-1338704846.opb
23.98/24.00 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
23.98/24.00 c Constraints : 900 initial, 900 maximal
23.98/24.00 c Presolved Problem :
23.98/24.00 c Problem name : t_HOME/instance-3732591-1338704846.opb
23.98/24.00 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
23.98/24.00 c Constraints : 880 initial, 1811 maximal
23.98/24.00 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
23.98/24.00 c trivial : 0.00 0 0 0 0 0 0 0 0 0
23.98/24.00 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
23.98/24.00 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
23.98/24.00 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
23.98/24.00 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
23.98/24.00 c implics : 0.00 0 0 0 0 0 0 0 0 0
23.98/24.00 c probing : 0.01 0 0 0 0 0 0 0 0 0
23.98/24.00 c setppc : 0.00 0 0 0 0 0 0 0 0 0
23.98/24.00 c linear : 0.01 0 0 0 0 0 20 0 20 0
23.98/24.00 c logicor : 0.01 0 0 0 0 0 0 0 0 0
23.98/24.00 c root node : - 10 - - 10 - - - - -
23.98/24.00 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
23.98/24.00 c integral : 0 0 0 1060 0 7 0 10 86 0 0 2034
23.98/24.00 c setppc : 148 16 13629 2 0 4 27821 431 29947 0 0 0
23.98/24.00 c linear : 0+ 15 12569 0 0 0 1012 27 1552 9 0 0
23.98/24.00 c logicor : 732+ 16 10848 2 0 1 13000 339 22543 0 0 0
23.98/24.00 c countsols : 0 0 0 2 0 3 0 0 0 0 0 0
23.98/24.00 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
23.98/24.00 c integral : 11.31 0.00 0.00 11.31 0.00 0.00 0.00
23.98/24.00 c setppc : 0.09 0.00 0.08 0.00 0.00 0.00 0.01
23.98/24.00 c linear : 0.02 0.00 0.02 0.00 0.00 0.00 0.00
23.98/24.00 c logicor : 0.12 0.00 0.12 0.00 0.00 0.00 0.00
23.98/24.00 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
23.98/24.00 c Propagators : #Propagate #Resprop Cutoffs DomReds
23.98/24.00 c vbounds : 0 0 0 0
23.98/24.00 c rootredcost : 2 0 0 0
23.98/24.00 c pseudoobj : 13252 17 23 211
23.98/24.00 c Propagator Timings : TotalTime Propagate Resprop
23.98/24.00 c vbounds : 0.00 0.00 0.00
23.98/24.00 c rootredcost : 0.00 0.00 0.00
23.98/24.00 c pseudoobj : 0.05 0.05 0.00
23.98/24.00 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
23.98/24.00 c propagation : 0.02 797 717 2935 13.4 47 8.3 -
23.98/24.00 c infeasible LP : 0.00 12 12 43 11.6 0 0.0 0
23.98/24.00 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
23.98/24.00 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
23.98/24.00 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
23.98/24.00 c applied globally : - - - 1567 11.7 - - -
23.98/24.00 c applied locally : - - - 0 0.0 - - -
23.98/24.00 c Separators : Time Calls Cutoffs DomReds Cuts Conss
23.98/24.00 c cut pool : 0.04 14 - - 327 - (maximal pool size: 4556)
23.98/24.00 c redcost : 0.01 1198 0 520 0 0
23.98/24.00 c impliedbounds : 0.00 15 0 0 18 0
23.98/24.00 c intobj : 0.00 0 0 0 0 0
23.98/24.00 c gomory : 0.68 15 0 0 0 0
23.98/24.00 c cgmip : 0.00 0 0 0 0 0
23.98/24.00 c closecuts : 0.00 0 0 0 0 0
23.98/24.00 c strongcg : 0.64 15 0 0 4685 0
23.98/24.00 c cmir : 0.02 10 0 0 0 0
23.98/24.00 c flowcover : 0.04 10 0 0 0 0
23.98/24.00 c clique : 0.00 1 0 0 0 0
23.98/24.00 c zerohalf : 0.00 0 0 0 0 0
23.98/24.00 c mcf : 0.00 1 0 0 0 0
23.98/24.00 c oddcycle : 0.00 0 0 0 0 0
23.98/24.00 c rapidlearning : 0.08 1 0 4 0 210
23.98/24.00 c Pricers : Time Calls Vars
23.98/24.00 c problem variables: 0.00 0 0
23.98/24.00 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
23.98/24.00 c relpscost : 11.31 1058 10 86 0 0 2034
23.98/24.00 c pscost : 0.00 0 0 0 0 0 0
23.98/24.00 c inference : 0.00 0 0 0 0 0 0
23.98/24.00 c mostinf : 0.00 0 0 0 0 0 0
23.98/24.00 c leastinf : 0.00 0 0 0 0 0 0
23.98/24.00 c fullstrong : 0.00 0 0 0 0 0 0
23.98/24.00 c allfullstrong : 0.00 0 0 0 0 0 0
23.98/24.00 c random : 0.00 0 0 0 0 0 0
23.98/24.00 c Primal Heuristics : Time Calls Found
23.98/24.00 c LP solutions : 0.00 - 2
23.98/24.00 c pseudo solutions : 0.00 - 0
23.98/24.00 c intshifting : 0.00 0 0
23.98/24.00 c oneopt : 0.00 3 0
23.98/24.00 c linesearchdiving : 0.03 5 0
23.98/24.00 c veclendiving : 0.08 5 0
23.98/24.00 c guideddiving : 0.07 5 0
23.98/24.00 c pscostdiving : 0.03 5 0
23.98/24.00 c coefdiving : 0.08 5 0
23.98/24.00 c fracdiving : 0.06 5 0
23.98/24.00 c trivial : 0.00 2 0
23.98/24.00 c shiftandpropagate: 0.00 1 0
23.98/24.00 c simplerounding : 0.00 0 0
23.98/24.00 c zirounding : 0.07 1000 0
23.98/24.00 c rounding : 0.05 417 0
23.98/24.00 c shifting : 0.05 119 0
23.98/24.00 c twoopt : 0.00 0 0
23.98/24.00 c fixandinfer : 0.00 0 0
23.98/24.00 c feaspump : 0.41 1 0
23.98/24.00 c clique : 0.00 0 0
23.98/24.00 c intdiving : 0.00 0 0
23.98/24.00 c actconsdiving : 0.00 0 0
23.98/24.00 c objpscostdiving : 0.21 2 0
23.98/24.00 c rootsoldiving : 0.11 4 0
23.98/24.00 c octane : 0.00 0 0
23.98/24.00 c rens : 0.01 0 0
23.98/24.00 c rins : 0.00 0 0
23.98/24.00 c localbranching : 0.00 0 0
23.98/24.00 c mutation : 0.00 0 0
23.98/24.00 c crossover : 0.01 0 0
23.98/24.00 c dins : 0.00 0 0
23.98/24.00 c vbounds : 0.00 0 0
23.98/24.00 c undercover : 0.00 0 0
23.98/24.00 c subnlp : 0.00 0 0
23.98/24.00 c trysol : 0.00 0 0
23.98/24.00 c LP : Time Calls Iterations Iter/call Iter/sec
23.98/24.00 c primal LP : 0.00 0 0 0.00 -
23.98/24.00 c dual LP : 9.27 1292 129859 100.51 14006.18
23.98/24.00 c lex dual LP : 0.00 0 0 0.00 -
23.98/24.00 c barrier LP : 0.00 0 0 0.00 -
23.98/24.00 c diving/probing LP: 1.03 343 14878 43.38 14456.35
23.98/24.00 c strong branching : 11.28 595 149303 250.93 13235.23
23.98/24.01 c (at root node) : - 13 8846 680.46 -
23.98/24.01 c conflict analysis: 0.00 0 0 0.00 -
23.98/24.01 c B&B Tree :
23.98/24.01 c number of runs : 1
23.98/24.01 c nodes : 1758
23.98/24.01 c nodes (total) : 1758
23.98/24.01 c nodes left : 0
23.98/24.01 c max depth : 24
23.98/24.01 c max depth (total): 24
23.98/24.01 c backtracks : 485 (27.6%)
23.98/24.01 c delayed cutoffs : 276
23.98/24.01 c repropagations : 984 (15056 domain reductions, 220 cutoffs)
23.98/24.01 c avg switch length: 4.25
23.98/24.01 c switching time : 0.13
23.98/24.01 c Solution :
23.98/24.01 c Solutions found : 3 (3 improvements)
23.98/24.01 c First Solution : +9.10000000000000e+01 (in run 1, after 1 nodes, 0.73 seconds, depth 0, found by <trysol>)
23.98/24.01 c Primal Bound : +8.90000000000000e+01 (in run 1, after 567 nodes, 15.53 seconds, depth 21, found by <relaxation>)
23.98/24.01 c Dual Bound : +8.90000000000000e+01
23.98/24.01 c Gap : 0.00 %
23.98/24.01 c Root Dual Bound : +6.87893919870343e+01
23.98/24.01 c Root Iterations : 9364
23.98/24.01 c Time complete: 24.
OK 89
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-3732591-1338704846/watcher-3732591-1338704846 -o /tmp/evaluation-result-3732591-1338704846/solver-3732591-1338704846 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3732591-1338704846.opb -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: 2.00 2.01 2.00 3/176 12715 /proc/meminfo: memFree=28312936/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=9324 CPUtime=0 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 1471 0 0 0 0 0 0 0 20 0 1 0 336608916 9547776 1425 33554432000 4194304 9016284 140733648764736 140734781800600 7824814 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 2364 1427 311 1178 0 1182 0 [startup+0.098373 s] /proc/loadavg: 2.00 2.01 2.00 3/176 12715 /proc/meminfo: memFree=28312936/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=21936 CPUtime=0.08 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 4734 0 0 0 8 0 0 0 20 0 1 0 336608916 22462464 4405 33554432000 4194304 9016284 140733648764736 140734781800600 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 5484 4405 629 1178 0 4302 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 21936 [startup+0.100278 s] /proc/loadavg: 2.00 2.01 2.00 3/176 12715 /proc/meminfo: memFree=28312936/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=21936 CPUtime=0.08 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 4734 0 0 0 8 0 0 0 20 0 1 0 336608916 22462464 4405 33554432000 4194304 9016284 140733648764736 140734781800600 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 5484 4405 629 1178 0 4302 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 21936 [startup+0.300229 s] /proc/loadavg: 2.00 2.01 2.00 3/176 12715 /proc/meminfo: memFree=28312936/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=22144 CPUtime=0.28 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 4795 0 0 0 28 0 0 0 20 0 1 0 336608916 22675456 4465 33554432000 4194304 9016284 140733648764736 140734781800600 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 5536 4465 642 1178 0 4354 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 22144 [startup+0.70023 s] /proc/loadavg: 2.00 2.01 2.00 3/176 12715 /proc/meminfo: memFree=28312936/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=37736 CPUtime=0.68 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 8414 0 0 0 67 1 0 0 20 0 1 0 336608916 38641664 8084 33554432000 4194304 9016284 140733648764736 140733648756520 4291197 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 9434 8084 680 1178 0 8252 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 37736 [startup+1.50027 s] /proc/loadavg: 2.00 2.01 2.00 3/177 12716 /proc/meminfo: memFree=28284896/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=46728 CPUtime=1.48 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 11658 0 0 0 146 2 0 0 20 0 1 0 336608916 47849472 10592 33554432000 4194304 9016284 140733648764736 140733648756520 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 11682 10592 697 1178 0 10500 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 46728 [startup+3.10022 s] /proc/loadavg: 2.00 2.01 2.00 3/177 12716 /proc/meminfo: memFree=28269264/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=49844 CPUtime=3.09 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 14070 0 0 0 305 4 0 0 20 0 1 0 336608916 51040256 11482 33554432000 4194304 9016284 140733648764736 140733648758488 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 12461 11482 698 1178 0 11279 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 49844 [startup+6.30022 s] /proc/loadavg: 2.00 2.01 2.00 3/177 12716 /proc/meminfo: memFree=28268024/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=49844 CPUtime=6.28 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 14078 0 0 0 620 8 0 0 20 0 1 0 336608916 51040256 11490 33554432000 4194304 9016284 140733648764736 140733648758584 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 12461 11490 698 1178 0 11279 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 49844 [startup+12.7002 s] /proc/loadavg: 2.00 2.01 2.00 3/177 12716 /proc/meminfo: memFree=28267676/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=50224 CPUtime=12.68 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 14141 0 0 0 1252 16 0 0 20 0 1 0 336608916 51429376 11553 33554432000 4194304 9016284 140733648764736 140733648758600 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 12556 11553 698 1178 0 11374 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 50224 Solver just ended. Dumping a history of the last processes samples [startup+19.1002 s] /proc/loadavg: 2.00 2.00 2.00 3/177 12716 /proc/meminfo: memFree=28268148/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=50040 CPUtime=19.08 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 15824 0 0 0 1882 26 0 0 20 0 1 0 336608916 51240960 11510 33554432000 4194304 9016284 140733648764736 140733648758600 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 12510 11510 699 1178 0 11328 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 50040 [startup+22.3002 s] /proc/loadavg: 2.00 2.00 2.00 3/177 12716 /proc/meminfo: memFree=28268148/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=50232 CPUtime=22.29 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 15872 0 0 0 2197 32 0 0 20 0 1 0 336608916 51437568 11558 33554432000 4194304 9016284 140733648764736 140733648758600 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 12558 11558 699 1178 0 11376 0 Current children cumulated CPU time (s) 22.29 Current children cumulated vsize (KiB) 50232 [startup+23.1061 s] /proc/loadavg: 2.00 2.00 2.00 3/177 12716 /proc/meminfo: memFree=28268024/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=50412 CPUtime=23.09 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 15900 0 0 0 2277 32 0 0 20 0 1 0 336608916 51621888 11586 33554432000 4194304 9016284 140733648764736 140733648758520 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 12603 11586 699 1178 0 11421 0 Current children cumulated CPU time (s) 23.09 Current children cumulated vsize (KiB) 50412 [startup+23.5002 s] /proc/loadavg: 2.00 2.00 2.00 3/177 12716 /proc/meminfo: memFree=28268024/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=50580 CPUtime=23.49 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 15927 0 0 0 2316 33 0 0 20 0 1 0 336608916 51793920 11613 33554432000 4194304 9016284 140733648764736 140733648758520 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 12645 11613 699 1178 0 11463 0 Current children cumulated CPU time (s) 23.49 Current children cumulated vsize (KiB) 50580 [startup+23.9002 s] /proc/loadavg: 2.00 2.00 2.00 3/177 12716 /proc/meminfo: memFree=28268024/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=50580 CPUtime=23.89 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 15933 0 0 0 2356 33 0 0 20 0 1 0 336608916 51793920 11619 33554432000 4194304 9016284 140733648764736 140733648758600 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 12645 11619 699 1178 0 11463 0 Current children cumulated CPU time (s) 23.89 Current children cumulated vsize (KiB) 50580 [startup+24.0002 s] /proc/loadavg: 2.00 2.00 2.00 3/177 12716 /proc/meminfo: memFree=28268024/32873844 swapFree=7632/7632 [pid=12715] ppid=12713 vsize=50580 CPUtime=23.98 cores=0,2,4,6 /proc/12715/stat : 12715 (scip-2.0.1.4b_2) R 12713 12715 12480 0 -1 4202496 15933 0 0 0 2365 33 0 0 20 0 1 0 336608916 51793920 11619 33554432000 4194304 9016284 140733648764736 140733648758600 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0 /proc/12715/statm: 12645 11619 699 1178 0 11463 0 Current children cumulated CPU time (s) 23.98 Current children cumulated vsize (KiB) 50580 Child status: 0 Real time (s): 24.0201 CPU time (s): 24.0143 CPU user time (s): 23.6754 CPU system time (s): 0.338948 CPU usage (%): 99.9761 Max. virtual memory (cumulated for all children) (KiB): 50580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 23.6754 system time used= 0.338948 maximum resident set size= 52864 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15941 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= 39 runsolver used 0.040993 second user time and 0.097985 second system time The end
Begin job on node141 at 2012-06-03 08:27:26 IDJOB=3732591 IDBENCH=2129 IDSOLVER=2329 FILE ID=node141/3732591-1338704846 RUNJOBID= node141-1338702880-12496 PBS_JOBID= 14636716 Free space on /tmp= 70704 MiB SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed) BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732591-1338704846/watcher-3732591-1338704846 -o /tmp/evaluation-result-3732591-1338704846/solver-3732591-1338704846 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3732591-1338704846.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5f8256f2423d7410846942dcc96981a5 RANDOM SEED=817547125 node141.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /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 : 2666.744 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.48 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.744 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.744 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.93 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.744 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.744 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.744 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.744 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.744 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28313540 kB Buffers: 404888 kB Cached: 3204880 kB SwapCached: 216 kB Active: 1339456 kB Inactive: 2339228 kB Active(anon): 60028 kB Inactive(anon): 11288 kB Active(file): 1279428 kB Inactive(file): 2327940 kB Unevictable: 7632 kB Mlocked: 7632 kB SwapTotal: 67108856 kB SwapFree: 67108640 kB Dirty: 16896 kB Writeback: 20 kB AnonPages: 76356 kB Mapped: 13484 kB Shmem: 172 kB Slab: 740568 kB SReclaimable: 182688 kB SUnreclaim: 557880 kB KernelStack: 1472 kB PageTables: 3840 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 184192 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 49152 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 70688 MiB End job on node141 at 2012-06-03 08:27:50