| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | OPT | 95 | 4.92925 | 4.93006 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh17.opb |
| MD5SUM | b73cea9d9e4cbead7bc459c298b4b53a |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 95 |
| Best CPU time to get the best result obtained on this benchmark | 0.066989 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 95 |
| Optimality of the best value was proved | YES |
| Number of variables | 200 |
| Total number of constraints | 950 |
| Number of constraints which are clauses | 950 |
| 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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 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-2667568-1276469047.opb>
0.00/0.03 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 950 constraints
0.00/0.03 c problem read
0.00/0.03 c presolving settings loaded
0.00/0.04 c presolving:
0.00/0.04 c (round 1) 0 del vars, 0 del conss, 4 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 836 impls, 0 clqs
0.00/0.04 c (round 2) 8 del vars, 72 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 860 impls, 0 clqs
0.00/0.05 c (round 3) 13 del vars, 98 del conss, 10 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 886 impls, 0 clqs
0.00/0.05 c (round 4) 22 del vars, 169 del conss, 19 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 892 impls, 0 clqs
0.00/0.05 c (round 5) 25 del vars, 212 del conss, 22 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1020 impls, 0 clqs
0.00/0.07 c (round 6) 25 del vars, 232 del conss, 22 chg bounds, 19 chg sides, 0 chg coeffs, 0 upgd conss, 1032 impls, 0 clqs
0.09/0.09 c (round 7) 25 del vars, 234 del conss, 22 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 1032 impls, 0 clqs
0.09/0.12 c (round 8) 49 del vars, 234 del conss, 24 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 2352 impls, 0 clqs
0.09/0.12 c (round 9) 49 del vars, 439 del conss, 24 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 2352 impls, 0 clqs
0.09/0.13 c (round 10) 49 del vars, 442 del conss, 24 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 2352 impls, 0 clqs
0.09/0.13 c presolving (11 rounds):
0.09/0.13 c 49 deleted vars, 442 deleted constraints, 24 tightened bounds, 0 added holes, 19 changed sides, 0 changed coefficients
0.09/0.13 c 2352 implications, 0 cliques
0.09/0.13 c presolved problem has 151 variables (151 bin, 0 int, 0 impl, 0 cont) and 508 constraints
0.09/0.13 c 508 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.08
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.2
0.09/0.13 c
0.09/0.13 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c conflict/interconss = 0
0.09/0.13 c
0.09/0.13 c # should binary conflicts be preferred?
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c conflict/preferbinary = TRUE
0.09/0.13 c
0.09/0.13 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.13 c constraints/agelimit = 1
0.09/0.13 c
0.09/0.13 c # should enforcement of pseudo solution be disabled?
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/disableenfops = TRUE
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = 1799.98
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = 1620
0.09/0.13 c
0.09/0.13 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.13 c lp/solvefreq = 0
0.09/0.13 c
0.09/0.13 c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.09/0.13 c # [type: char, range: {lafpsqd}, default: l]
0.09/0.13 c lp/pricing = a
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify inequalities
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/linear/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify knapsacks
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # priority of node selection rule <dfs> in standard mode
0.09/0.13 c # [type: int, range: [-536870912,536870911], default: 0]
0.09/0.13 c nodeselection/dfs/stdpriority = 1000000
0.09/0.13 c
0.09/0.13 c -----------------------------------------------------------------------------------------------
0.09/0.13 c start solving
0.09/0.13 c
0.19/0.27 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.27 c 0.2s| 1 | 0 | 1152 | - |1551k| 0 | 138 | 151 | 508 | 151 | 508 | 0 | 0 | 0 | 8.023819e+01 | -- | Inf
0.49/0.57 c 0.5s| 1 | 0 | 2013 | - |3304k| 0 | 130 | 151 | 508 | 151 | 538 | 30 | 0 | 0 | 8.123810e+01 | -- | Inf
0.69/0.70 c 0.6s| 1 | 0 | 2121 | - |4114k| 0 | 144 | 151 | 508 | 151 | 547 | 39 | 0 | 0 | 8.160712e+01 | -- | Inf
0.79/0.82 c 0.8s| 1 | 0 | 2201 | - |4769k| 0 | 139 | 151 | 508 | 151 | 549 | 41 | 0 | 0 | 8.167946e+01 | -- | Inf
0.89/0.94 c 0.9s| 1 | 0 | 2270 | - |5350k| 0 | 135 | 151 | 508 | 151 | 557 | 49 | 0 | 0 | 8.174679e+01 | -- | Inf
1.00/1.08 c 1.0s| 1 | 0 | 2371 | - |6036k| 0 | 139 | 151 | 508 | 151 | 558 | 50 | 0 | 0 | 8.183684e+01 | -- | Inf
1.19/1.23 c 1.1s| 1 | 0 | 2485 | - |6685k| 0 | 140 | 151 | 508 | 151 | 559 | 51 | 0 | 0 | 8.185343e+01 | -- | Inf
1.29/1.37 c 1.3s| 1 | 0 | 2555 | - |7474k| 0 | 139 | 151 | 508 | 151 | 561 | 53 | 0 | 0 | 8.186551e+01 | -- | Inf
1.49/1.51 c 1.4s| 1 | 0 | 2578 | - |8211k| 0 | 140 | 151 | 508 | 151 | 563 | 55 | 0 | 0 | 8.200000e+01 | -- | Inf
1.59/1.65 c 1.6s| 1 | 0 | 2615 | - |8863k| 0 | 138 | 151 | 508 | 151 | 564 | 56 | 0 | 0 | 8.200000e+01 | -- | Inf
1.69/1.80 c 1.7s| 1 | 0 | 2641 | - |9512k| 0 | 138 | 151 | 508 | 151 | 565 | 57 | 0 | 0 | 8.200000e+01 | -- | Inf
1.89/1.93 c 1.8s| 1 | 0 | 2678 | - | 10M| 0 | 143 | 151 | 508 | 151 | 566 | 58 | 0 | 0 | 8.200000e+01 | -- | Inf
1.99/2.06 c 2.0s| 1 | 0 | 2704 | - | 10M| 0 | 140 | 151 | 508 | 151 | 567 | 59 | 0 | 0 | 8.200000e+01 | -- | Inf
2.10/2.19 c 2.1s| 1 | 0 | 2750 | - | 10M| 0 | 141 | 151 | 508 | 151 | 568 | 60 | 0 | 0 | 8.200000e+01 | -- | Inf
4.80/4.85 c 4.7s| 1 | 2 | 2750 | - | 10M| 0 | 141 | 151 | 508 | 151 | 568 | 60 | 0 | 18 | 8.200000e+01 | -- | Inf
4.80/4.85 o 95
4.80/4.85 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
4.80/4.85 c * 4.7s| 18 | 7 | 2750 | 0.0 | 10M| 15 | - | 151 | 509 | 0 | 0 | 60 | 1 | 18 | 8.349094e+01 | 9.500000e+01 | 13.78%
4.89/4.91 c
4.89/4.91 c SCIP Status : problem is solved [optimal solution found]
4.89/4.91 c Solving Time (sec) : 4.78
4.89/4.91 c Solving Nodes : 207
4.89/4.91 c Primal Bound : +9.50000000000000e+01 (1 solutions)
4.89/4.91 c Dual Bound : +9.50000000000000e+01
4.89/4.91 c Gap : 0.00 %
4.89/4.91 s OPTIMUM FOUND
4.89/4.91 v -x200 -x199 -x198 x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188 -x187 -x186 x185 -x184 x183 -x182 x181 x180 -x179 -x178
4.89/4.91 v x177 -x176 x175 -x174 x173 x172 -x171 x170 -x169 x168 -x167 -x166 x165 -x164 x163 x162 -x161 x160 -x159 -x158 x157 -x156 x155
4.89/4.91 v -x154 x153 x152 -x151 -x150 x149 -x148 x147 -x146 -x145 x144 -x143 -x142 x141 -x140 x139 x138 -x137 -x136 x135 -x134 x133
4.89/4.91 v -x132 x131 -x130 x129 x128 -x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 x118 -x117 -x116 x115 -x114 x113 x112 -x111 -x110
4.89/4.91 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
4.89/4.91 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
4.89/4.91 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 -x29
4.89/4.91 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
4.89/4.91 c SCIP Status : problem is solved [optimal solution found]
4.89/4.91 c Solving Time : 4.78
4.89/4.91 c Original Problem :
4.89/4.91 c Problem name : HOME/instance-2667568-1276469047.opb
4.89/4.91 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
4.89/4.91 c Constraints : 950 initial, 950 maximal
4.89/4.91 c Presolved Problem :
4.89/4.91 c Problem name : t_HOME/instance-2667568-1276469047.opb
4.89/4.91 c Variables : 151 (151 binary, 0 integer, 0 implicit integer, 0 continuous)
4.89/4.91 c Constraints : 508 initial, 525 maximal
4.89/4.91 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.89/4.91 c trivial : 0.00 4 0 0 0 0 0 0 0
4.89/4.91 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.89/4.91 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.89/4.91 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.89/4.91 c implics : 0.00 0 3 0 0 0 0 0 0
4.89/4.91 c probing : 0.02 24 0 0 2 0 0 0 0
4.89/4.91 c linear : 0.03 18 0 0 22 0 232 19 0
4.89/4.91 c logicor : 0.03 0 0 0 0 0 210 0 0
4.89/4.91 c root node : - 99 - - 99 - - - -
4.89/4.91 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.89/4.91 c integral : 0 0 0 1 0 0 0 0 0 2
4.89/4.91 c logicor : 508+ 13 1858 0 1 78 3159 0 0 0
4.89/4.91 c countsols : 0 0 0 0 1 0 0 0 0 0
4.89/4.91 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.89/4.91 c integral : 2.63 0.00 0.00 2.63 0.00
4.89/4.91 c logicor : 0.02 0.00 0.02 0.00 0.00
4.89/4.91 c countsols : 0.00 0.00 0.00 0.00 0.00
4.89/4.91 c Propagators : Time Calls Cutoffs DomReds
4.89/4.91 c vbounds : 0.00 2 0 0
4.89/4.91 c rootredcost : 0.00 1 0 0
4.89/4.91 c pseudoobj : 0.02 1459 36 336
4.89/4.91 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.89/4.91 c propagation : 0.00 75 70 70 6.2 0 0.0 -
4.89/4.91 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
4.89/4.91 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.89/4.91 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.89/4.91 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
4.89/4.91 c applied globally : - - - 70 6.2 - - -
4.89/4.91 c applied locally : - - - 0 0.0 - - -
4.89/4.91 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.89/4.91 c cut pool : 0.03 12 - - 809 - (maximal pool size: 2804)
4.89/4.91 c redcost : 0.00 13 0 0 0 0
4.89/4.91 c impliedbounds : 0.00 13 0 0 63 0
4.89/4.91 c intobj : 0.00 0 0 0 0 0
4.89/4.91 c cgmip : 0.00 0 0 0 0 0
4.89/4.91 c gomory : 0.74 13 0 0 822 0
4.89/4.91 c strongcg : 0.66 13 0 0 3221 0
4.89/4.91 c cmir : 0.05 10 0 0 0 0
4.89/4.91 c flowcover : 0.05 10 0 0 0 0
4.89/4.91 c clique : 0.00 13 0 0 21 0
4.89/4.91 c zerohalf : 0.00 0 0 0 0 0
4.89/4.91 c mcf : 0.00 1 0 0 0 0
4.89/4.91 c rapidlearning : 0.00 0 0 0 0 0
4.89/4.91 c Pricers : Time Calls Vars
4.89/4.91 c problem variables: 0.00 0 0
4.89/4.91 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.89/4.91 c relpscost : 2.63 1 0 0 0 0 2
4.89/4.91 c pscost : 0.00 0 0 0 0 0 0
4.89/4.91 c inference : 0.00 121 0 0 0 0 242
4.89/4.91 c mostinf : 0.00 0 0 0 0 0 0
4.89/4.91 c leastinf : 0.00 0 0 0 0 0 0
4.89/4.91 c fullstrong : 0.00 0 0 0 0 0 0
4.89/4.91 c allfullstrong : 0.00 0 0 0 0 0 0
4.89/4.91 c random : 0.00 0 0 0 0 0 0
4.89/4.91 c Primal Heuristics : Time Calls Found
4.89/4.91 c LP solutions : 0.00 - 0
4.89/4.91 c pseudo solutions : 0.00 - 1
4.89/4.91 c oneopt : 0.00 0 0
4.89/4.91 c crossover : 0.00 0 0
4.89/4.91 c trivial : 0.00 2 0
4.89/4.91 c simplerounding : 0.00 0 0
4.89/4.91 c zirounding : 0.00 1 0
4.89/4.91 c rounding : 0.00 14 0
4.89/4.91 c shifting : 0.00 14 0
4.89/4.91 c intshifting : 0.00 0 0
4.89/4.91 c twoopt : 0.00 0 0
4.89/4.91 c fixandinfer : 0.00 0 0
4.89/4.91 c feaspump : 0.14 1 0
4.89/4.91 c coefdiving : 0.00 0 0
4.89/4.91 c pscostdiving : 0.00 0 0
4.89/4.91 c fracdiving : 0.00 0 0
4.89/4.91 c veclendiving : 0.00 0 0
4.89/4.91 c intdiving : 0.00 0 0
4.89/4.91 c actconsdiving : 0.00 0 0
4.89/4.91 c objpscostdiving : 0.00 0 0
4.89/4.91 c rootsoldiving : 0.00 0 0
4.89/4.91 c linesearchdiving : 0.00 0 0
4.89/4.91 c guideddiving : 0.00 0 0
4.89/4.91 c octane : 0.00 0 0
4.89/4.91 c rens : 0.01 0 0
4.89/4.91 c rins : 0.00 0 0
4.89/4.91 c localbranching : 0.00 0 0
4.89/4.91 c mutation : 0.00 0 0
4.89/4.91 c dins : 0.00 0 0
4.89/4.91 c undercover : 0.00 0 0
4.89/4.91 c nlp : 0.00 0 0
4.89/4.91 c trysol : 0.00 0 0
4.89/4.91 c LP : Time Calls Iterations Iter/call Iter/sec
4.89/4.91 c primal LP : 0.00 0 0 0.00 -
4.89/4.91 c dual LP : 0.30 14 2075 148.21 6916.67
4.89/4.91 c lex dual LP : 0.00 0 0 0.00 -
4.89/4.91 c barrier LP : 0.00 0 0 0.00 -
4.89/4.91 c diving/probing LP: 0.13 21 675 32.14 5192.31
4.89/4.91 c strong branching : 2.63 18 9990 555.00 3798.48
4.89/4.91 c (at root node) : - 18 9990 555.00 -
4.89/4.91 c conflict analysis: 0.00 0 0 0.00 -
4.89/4.91 c B&B Tree :
4.89/4.91 c number of runs : 1
4.89/4.91 c nodes : 207
4.89/4.91 c nodes (total) : 207
4.89/4.91 c nodes left : 0
4.89/4.91 c max depth : 18
4.89/4.91 c max depth (total): 18
4.89/4.91 c backtracks : 54 (26.1%)
4.89/4.91 c delayed cutoffs : 32
4.89/4.91 c repropagations : 98 (1387 domain reductions, 27 cutoffs)
4.89/4.91 c avg switch length: 2.38
4.89/4.91 c switching time : 0.01
4.89/4.91 c Solution :
4.89/4.91 c Solutions found : 1 (1 improvements)
4.89/4.91 c First Solution : +9.50000000000000e+01 (in run 1, after 18 nodes, 4.73 seconds, depth 15, found by <relaxation>)
4.89/4.91 c Primal Bound : +9.50000000000000e+01 (in run 1, after 18 nodes, 4.73 seconds, depth 15, found by <relaxation>)
4.89/4.91 c Dual Bound : +9.50000000000000e+01
4.89/4.91 c Gap : 0.00 %
4.89/4.91 c Root Dual Bound : +8.20000000000000e+01
4.89/4.91 c Root Iterations : 2750
4.89/4.92 c Time complete: 4.92.
OK 95
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667568-1276469047/watcher-2667568-1276469047 -o /tmp/evaluation-result-2667568-1276469047/solver-2667568-1276469047 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667568-1276469047.opb -t 1800 -m 1800 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: 0.92 0.99 0.99 3/106 29079 /proc/meminfo: memFree=1825160/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=6696 CPUtime=0 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 1003 0 0 0 0 0 0 0 20 0 1 0 22508697 6856704 922 1992294400 4194304 8223781 140733568600928 18446744073709551615 7302042 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29079/statm: 1931 931 348 984 0 944 0 [startup+0.097579 s] /proc/loadavg: 0.92 0.99 0.99 3/106 29079 /proc/meminfo: memFree=1825160/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=13216 CPUtime=0.09 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 4276 0 0 0 7 2 0 0 20 0 1 0 22508697 13533184 2289 1992294400 4194304 8223781 140733568600928 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29079/statm: 3304 2289 452 984 0 2317 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13216 [startup+0.10158 s] /proc/loadavg: 0.92 0.99 0.99 3/106 29079 /proc/meminfo: memFree=1825160/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=13216 CPUtime=0.09 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 4296 0 0 0 7 2 0 0 20 0 1 0 22508697 13533184 2309 1992294400 4194304 8223781 140733568600928 18446744073709551615 4999811 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29079/statm: 3304 2309 463 984 0 2317 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13216 [startup+0.3006 s] /proc/loadavg: 0.92 0.99 0.99 3/106 29079 /proc/meminfo: memFree=1825160/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=15448 CPUtime=0.29 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 5456 0 0 0 26 3 0 0 20 0 1 0 22508697 15818752 2940 1992294400 4194304 8223781 140733568600928 18446744073709551615 6563052 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29079/statm: 3862 2940 540 984 0 2875 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 15448 [startup+0.700641 s] /proc/loadavg: 0.92 0.99 0.99 3/106 29079 /proc/meminfo: memFree=1825160/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=21572 CPUtime=0.69 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 7025 0 0 0 65 4 0 0 20 0 1 0 22508697 22089728 4509 1992294400 4194304 8223781 140733568600928 18446744073709551615 6569807 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29079/statm: 5393 4509 568 984 0 4406 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 21572 [startup+1.50072 s] /proc/loadavg: 0.92 0.99 0.99 2/107 29080 /proc/meminfo: memFree=1808288/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=25836 CPUtime=1.49 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 8133 0 0 0 143 6 0 0 22 0 1 0 22508697 26456064 5594 1992294400 4194304 8223781 140733568600928 18446744073709551615 4866083 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29079/statm: 6459 5594 569 984 0 5472 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 25836 [startup+3.10189 s] /proc/loadavg: 0.92 0.99 0.99 2/107 29080 /proc/meminfo: memFree=1802088/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=29316 CPUtime=3.09 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 9936 0 0 0 301 8 0 0 25 0 1 0 22508697 30019584 6476 1992294400 4194304 8223781 140733568600928 18446744073709551615 6570002 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29079/statm: 7329 6476 578 984 0 6342 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 29316 Solver just ended. Dumping a history of the last processes samples [startup+3.90197 s] /proc/loadavg: 0.92 0.99 0.99 2/107 29080 /proc/meminfo: memFree=1800476/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=29320 CPUtime=3.89 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 10319 0 0 0 380 9 0 0 25 0 1 0 22508697 30023680 6454 1992294400 4194304 8223781 140733568600928 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29079/statm: 7330 6454 578 984 0 6343 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 29320 [startup+4.70205 s] /proc/loadavg: 0.92 0.99 0.99 2/107 29080 /proc/meminfo: memFree=1800476/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=29316 CPUtime=4.69 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 10647 0 0 0 460 9 0 0 25 0 1 0 22508697 30019584 6476 1992294400 4194304 8223781 140733568600928 18446744073709551615 6559794 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29079/statm: 7329 6476 578 984 0 6342 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 29316 [startup+4.90107 s] /proc/loadavg: 0.92 0.99 0.99 2/107 29080 /proc/meminfo: memFree=1800476/2059040 swapFree=4135652/4192956 [pid=29079] ppid=29077 vsize=29132 CPUtime=4.89 /proc/29079/stat : 29079 (pbscip.linux.x8) R 29077 29079 28297 0 -1 4202496 10722 0 0 0 479 10 0 0 25 0 1 0 22508697 29831168 6445 1992294400 4194304 8223781 140733568600928 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/29079/statm: 7283 6445 582 984 0 6296 0 Current children cumulated CPU time (s) 4.89 Current children cumulated vsize (KiB) 29132 Child status: 0 Real time (s): 4.93006 CPU time (s): 4.92925 CPU user time (s): 4.81727 CPU system time (s): 0.111982 CPU usage (%): 99.9836 Max. virtual memory (cumulated for all children) (KiB): 29448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.81727 system time used= 0.111982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10730 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= 2 involuntary context switches= 5 runsolver used 0.011998 second user time and 0.032994 second system time The end
Begin job on node002 at 2010-06-14 00:44:07 IDJOB=2667568 IDBENCH=2196 IDSOLVER=1169 FILE ID=node002/2667568-1276469047 PBS_JOBID= 11173353 Free space on /tmp= 62400 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh17.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667568-1276469047/watcher-2667568-1276469047 -o /tmp/evaluation-result-2667568-1276469047/solver-2667568-1276469047 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667568-1276469047.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b73cea9d9e4cbead7bc459c298b4b53a RANDOM SEED=1860180463 node002.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.242 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.242 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1825564 kB Buffers: 50372 kB Cached: 106768 kB SwapCached: 9900 kB Active: 82364 kB Inactive: 86832 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1825564 kB SwapTotal: 4192956 kB SwapFree: 4135652 kB Dirty: 4644 kB Writeback: 8 kB AnonPages: 10724 kB Mapped: 9180 kB Slab: 42456 kB PageTables: 4004 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180104 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62392 MiB End job on node002 at 2010-06-14 00:44:12