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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP spx E_2 2011-06-10 (fixed) | OPT | 10 | 4.35934 | 4.36105 |
| Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_100_10_4.opb |
| MD5SUM | 431de611ddaca60ef9395e6cd3a99cf2 |
| Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 10 |
| Best CPU time to get the best result obtained on this benchmark | 4.32734 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 11 |
| Optimality of the best value was proved | NO |
| Number of variables | 100 |
| Total number of constraints | 100 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 100 |
| Minimum length of a constraint | 11 |
| Maximum length of a constraint | 19 |
| Number of terms in the objective function | 100 |
| 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 | 100 |
| Number of bits of the sum of numbers in the objective function | 7 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 100 |
| Number of bits of the biggest sum of numbers | 7 |
| Number of products (including duplicates) | 1258 |
| Sum of products size (including duplicates) | 2516 |
| Number of different products | 1258 |
| Sum of products size | 2516 |
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-3488501-1307778525.opb>
0.00/0.01 c original problem has 1358 variables (1358 bin, 0 int, 0 impl, 0 cont) and 1458 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 o 100
0.00/0.01 c feasible solution found by trivial heuristic, objective value 1.000000e+02
0.00/0.01 c presolving:
0.00/0.04 c (round 1) 0 del vars, 1458 del conss, 100 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 36506 impls, 0 clqs
0.00/0.05 c (round 2) 1258 del vars, 1458 del conss, 100 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 36506 impls, 0 clqs
0.00/0.05 c presolving (3 rounds):
0.00/0.05 c 1258 deleted vars, 1458 deleted constraints, 100 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 36506 implications, 0 cliques
0.00/0.05 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.05 c 100 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.04
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.0.1.5
0.00/0.05 c
0.00/0.05 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c conflict/interconss = 0
0.00/0.05 c
0.00/0.05 c # should binary conflicts be preferred?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c conflict/preferbinary = TRUE
0.00/0.05 c
0.00/0.05 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c constraints/agelimit = 1
0.00/0.05 c
0.00/0.05 c # should enforcement of pseudo solution be disabled?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/disableenfops = TRUE
0.00/0.05 c
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = 10000
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1797
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify inequalities
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/linear/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/addCouplingCons = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify knapsacks
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.05/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.05/0.06 c t 0.1s| 1 | 0 | 343 | - |3291k| 0 | 65 | 100 | 100 | 100 | 100 | 0 | 0 | 0 | 7.407003e+00 | 1.000000e+02 |1250.07%
0.05/0.06 o 65
0.05/0.06 c r 0.1s| 1 | 0 | 343 | - |3294k| 0 | 65 | 100 | 100 | 100 | 100 | 0 | 0 | 0 | 7.407003e+00 | 6.500000e+01 | 777.55%
0.05/0.06 o 64
0.05/0.06 c R 0.1s| 1 | 0 | 343 | - |3297k| 0 | 65 | 100 | 100 | 100 | 100 | 0 | 0 | 0 | 7.407003e+00 | 6.400000e+01 | 764.05%
0.05/0.06 o 63
0.05/0.06 c s 0.1s| 1 | 0 | 343 | - |3299k| 0 | 65 | 100 | 100 | 100 | 100 | 0 | 0 | 0 | 7.407003e+00 | 6.300000e+01 | 750.55%
0.05/0.07 c 0.1s| 1 | 0 | 375 | - |3564k| 0 | 62 | 100 | 100 | 100 | 101 | 1 | 0 | 0 | 7.425706e+00 | 6.300000e+01 | 748.40%
0.05/0.07 o 17
0.05/0.07 c b 0.1s| 1 | 0 | 375 | - |3567k| 0 | 62 | 100 | 100 | 100 | 101 | 1 | 0 | 0 | 7.425706e+00 | 1.700000e+01 | 128.93%
0.05/0.08 c 0.1s| 1 | 0 | 418 | - |3841k| 0 | 63 | 100 | 100 | 100 | 102 | 2 | 0 | 0 | 7.450005e+00 | 1.700000e+01 | 128.19%
0.05/0.09 c 0.1s| 1 | 0 | 452 | - |4067k| 0 | 62 | 100 | 100 | 100 | 103 | 3 | 0 | 0 | 7.469602e+00 | 1.700000e+01 | 127.59%
0.09/0.10 c 0.1s| 1 | 0 | 478 | - |4173k| 0 | 60 | 100 | 100 | 100 | 104 | 4 | 0 | 0 | 7.479883e+00 | 1.700000e+01 | 127.28%
0.09/0.11 c 0.1s| 1 | 0 | 504 | - |4206k| 0 | 61 | 100 | 100 | 100 | 105 | 5 | 0 | 0 | 7.487344e+00 | 1.700000e+01 | 127.05%
0.09/0.12 c 0.1s| 1 | 0 | 522 | - |4213k| 0 | 58 | 100 | 100 | 100 | 106 | 6 | 0 | 0 | 7.489703e+00 | 1.700000e+01 | 126.98%
0.29/0.30 c 0.3s| 1 | 2 | 522 | - |4217k| 0 | 58 | 100 | 100 | 100 | 106 | 6 | 0 | 20 | 7.489703e+00 | 1.700000e+01 | 126.98%
0.39/0.49 o 15
0.39/0.49 c z 0.5s| 6 | 7 | 977 | 91.0 |4238k| 5 | 26 | 100 | 100 | 100 | 106 | 6 | 0 | 93 | 7.581963e+00 | 1.500000e+01 | 97.84%
0.39/0.49 o 14
0.39/0.49 c b 0.5s| 7 | 6 | 977 | 75.8 |4241k| 6 | - | 100 | 100 | 100 | 106 | 6 | 0 | 93 | 7.581963e+00 | 1.400000e+01 | 84.65%
0.49/0.51 o 14
0.49/0.51 c z 0.5s| 7 | 8 | 1032 | 85.0 |4243k| 6 | 20 | 100 | 100 | 100 | 106 | 6 | 0 | 113 | 7.581963e+00 | 1.400000e+01 | 84.65%
0.49/0.51 o 12
0.49/0.51 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.51 c b 0.5s| 7 | 8 | 1032 | 85.0 |4246k| 6 | 20 | 100 | 100 | 100 | 106 | 6 | 0 | 113 | 7.581963e+00 | 1.200000e+01 | 58.27%
0.49/0.51 o 11
0.49/0.51 c * 0.5s| 8 | 5 | 1052 | 75.7 |4251k| 7 | - | 100 | 100 | 100 | 106 | 6 | 0 | 118 | 7.581963e+00 | 1.100000e+01 | 45.08%
4.30/4.35 o 10
4.30/4.35 c * 4.3s| 1498 | 5 | 59714 | 39.5 |4374k| 27 | - | 100 | 100 | 100 | 106 | 6 | 0 |1048 | 8.894325e+00 | 1.000000e+01 | 12.43%
4.30/4.35 c
4.30/4.35 c SCIP Status : problem is solved [optimal solution found]
4.30/4.35 c Solving Time (sec) : 4.35
4.30/4.35 c Solving Nodes : 1503
4.30/4.35 c Primal Bound : +1.00000000000000e+01 (414 solutions)
4.30/4.35 c Dual Bound : +1.00000000000000e+01
4.30/4.35 c Gap : 0.00 %
4.30/4.35 s OPTIMUM FOUND
4.30/4.35 v -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75
4.30/4.35 v -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50
4.30/4.35 v -x49 -x48 x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 x25 -x24
4.30/4.35 v -x23 -x22 -x21 -x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 -x6 x5 x4 -x3 -x2 -x1
4.30/4.35 c SCIP Status : problem is solved [optimal solution found]
4.30/4.35 c Total Time : 4.35
4.30/4.35 c solving : 4.35
4.30/4.35 c presolving : 0.04 (included in solving)
4.30/4.35 c reading : 0.01 (included in solving)
4.30/4.35 c Original Problem :
4.30/4.35 c Problem name : HOME/instance-3488501-1307778525.opb
4.30/4.35 c Variables : 1358 (1358 binary, 0 integer, 0 implicit integer, 0 continuous)
4.30/4.35 c Constraints : 1458 initial, 1458 maximal
4.30/4.35 c Presolved Problem :
4.30/4.35 c Problem name : t_HOME/instance-3488501-1307778525.opb
4.30/4.35 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
4.30/4.35 c Constraints : 100 initial, 100 maximal
4.30/4.35 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
4.30/4.35 c trivial : 0.00 0 0 0 0 0 0 0 0 0
4.30/4.35 c dualfix : 0.00 1258 0 0 0 0 0 0 0 0
4.30/4.35 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
4.30/4.35 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
4.30/4.35 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
4.30/4.35 c implics : 0.00 0 0 0 0 0 0 0 0 0
4.30/4.35 c probing : 0.00 0 0 0 0 0 0 0 0 0
4.30/4.35 c linear : 0.00 0 0 0 0 0 0 0 0 0
4.30/4.35 c logicor : 0.00 0 0 0 0 0 0 0 0 0
4.30/4.35 c pseudoboolean : 0.00 0 0 0 0 0 1458 100 0 0
4.30/4.35 c root node : - 1 - - 1 - - - - -
4.30/4.35 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
4.30/4.35 c integral : 0 0 0 1121 0 417 0 13 290 0 0 2030
4.30/4.35 c logicor : 100 7 1636 2 0 412 0 0 1 0 0 0
4.30/4.35 c countsols : 0 0 0 2 0 415 0 0 0 0 0 0
4.30/4.35 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
4.30/4.35 c integral : 2.23 0.00 0.00 2.23 0.00 0.00 0.00
4.30/4.35 c logicor : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
4.30/4.35 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.30/4.35 c Propagators : #Propagate #Resprop Cutoffs DomReds
4.30/4.35 c vbounds : 0 0 0 0
4.30/4.35 c rootredcost : 4 0 0 0
4.30/4.35 c pseudoobj : 3223 0 0 0
4.30/4.35 c Propagator Timings : TotalTime Propagate Resprop
4.30/4.35 c vbounds : 0.00 0.00 0.00
4.30/4.35 c rootredcost : 0.00 0.00 0.00
4.30/4.35 c pseudoobj : 0.01 0.01 0.00
4.30/4.35 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.30/4.35 c propagation : 0.00 0 0 0 0.0 0 0.0 -
4.30/4.35 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
4.30/4.35 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.30/4.35 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.30/4.35 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
4.30/4.35 c applied globally : - - - 0 0.0 - - -
4.30/4.35 c applied locally : - - - 0 0.0 - - -
4.30/4.35 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.30/4.35 c cut pool : 0.00 6 - - 8 - (maximal pool size: 286)
4.30/4.35 c redcost : 0.01 1863 0 10002 0 0
4.30/4.35 c impliedbounds : 0.00 7 0 0 0 0
4.30/4.35 c intobj : 0.00 0 0 0 0 0
4.30/4.35 c gomory : 0.02 7 0 0 0 0
4.30/4.35 c cgmip : 0.00 0 0 0 0 0
4.30/4.35 c closecuts : 0.00 0 0 0 0 0
4.30/4.35 c strongcg : 0.02 7 0 0 286 0
4.30/4.35 c cmir : 0.01 7 0 0 0 0
4.30/4.35 c flowcover : 0.01 7 0 0 0 0
4.30/4.35 c clique : 0.00 1 0 0 0 0
4.30/4.35 c zerohalf : 0.00 0 0 0 0 0
4.30/4.35 c mcf : 0.00 1 0 0 0 0
4.30/4.35 c oddcycle : 0.00 0 0 0 0 0
4.30/4.35 c rapidlearning : 0.00 0 0 0 0 0
4.30/4.35 c Pricers : Time Calls Vars
4.30/4.35 c problem variables: 0.00 0 0
4.30/4.35 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.30/4.35 c relpscost : 2.23 1119 13 290 0 0 2030
4.30/4.35 c pscost : 0.00 0 0 0 0 0 0
4.30/4.35 c inference : 0.00 0 0 0 0 0 0
4.30/4.35 c mostinf : 0.00 0 0 0 0 0 0
4.30/4.35 c leastinf : 0.00 0 0 0 0 0 0
4.30/4.35 c fullstrong : 0.00 0 0 0 0 0 0
4.30/4.35 c allfullstrong : 0.00 0 0 0 0 0 0
4.30/4.35 c random : 0.00 0 0 0 0 0 0
4.30/4.35 c Primal Heuristics : Time Calls Found
4.30/4.35 c LP solutions : 0.00 - 2
4.30/4.35 c pseudo solutions : 0.00 - 0
4.30/4.35 c oneopt : 0.00 6 3
4.30/4.35 c linesearchdiving : 0.04 11 0
4.30/4.35 c veclendiving : 0.03 11 0
4.30/4.35 c guideddiving : 0.02 11 0
4.30/4.35 c coefdiving : 0.04 12 7
4.30/4.35 c pscostdiving : 0.05 12 2
4.30/4.35 c trivial : 0.00 2 2
4.30/4.35 c shiftandpropagate: 0.00 0 0
4.30/4.35 c simplerounding : 0.01 1125 98
4.30/4.35 c zirounding : 0.06 1028 275
4.30/4.35 c rounding : 0.03 1125 1
4.30/4.35 c shifting : 0.00 125 1
4.30/4.35 c intshifting : 0.00 0 0
4.30/4.35 c twoopt : 0.00 0 0
4.30/4.35 c fixandinfer : 0.00 0 0
4.30/4.35 c feaspump : 0.00 0 0
4.30/4.35 c clique : 0.00 0 0
4.30/4.35 c fracdiving : 0.02 12 1
4.30/4.35 c intdiving : 0.00 0 0
4.30/4.35 c actconsdiving : 0.00 0 0
4.30/4.35 c objpscostdiving : 0.05 3 22
4.30/4.35 c rootsoldiving : 0.01 3 0
4.30/4.35 c octane : 0.00 0 0
4.30/4.35 c rens : 0.01 0 0
4.30/4.35 c rins : 0.00 0 0
4.30/4.35 c localbranching : 0.00 0 0
4.30/4.35 c mutation : 0.00 0 0
4.30/4.35 c crossover : 0.01 1 0
4.30/4.35 c dins : 0.00 0 0
4.30/4.35 c vbounds : 0.00 0 0
4.30/4.35 c undercover : 0.00 0 0
4.30/4.35 c subnlp : 0.00 0 0
4.30/4.35 c trysol : 0.00 0 0
4.30/4.35 c LP : Time Calls Iterations Iter/call Iter/sec
4.30/4.35 c primal LP : 0.00 0 0 0.00 -
4.30/4.35 c dual LP : 1.49 1600 51225 32.02 34273.59
4.30/4.35 c lex dual LP : 0.00 0 0 0.00 -
4.30/4.35 c barrier LP : 0.00 0 0 0.00 -
4.30/4.35 c diving/probing LP: 0.24 862 8501 9.86 35923.46
4.30/4.35 c strong branching : 2.21 1048 70375 67.15 31809.97
4.30/4.35 c (at root node) : - 20 4340 217.00 -
4.30/4.35 c conflict analysis: 0.00 0 0 0.00 -
4.30/4.35 c B&B Tree :
4.30/4.35 c number of runs : 1
4.30/4.35 c nodes : 1503
4.30/4.35 c nodes (total) : 1503
4.30/4.35 c nodes left : 0
4.30/4.35 c max depth : 27
4.30/4.35 c max depth (total): 27
4.30/4.35 c backtracks : 262 (17.4%)
4.30/4.35 c delayed cutoffs : 0
4.30/4.35 c repropagations : 0 (0 domain reductions, 0 cutoffs)
4.30/4.35 c avg switch length: 4.08
4.30/4.35 c switching time : 0.02
4.30/4.35 c Solution :
4.30/4.35 c Solutions found : 414 (11 improvements)
4.30/4.35 c First Solution : +1.00000000000000e+02 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
4.30/4.35 c Primal Bound : +1.00000000000000e+01 (in run 1, after 1498 nodes, 4.35 seconds, depth 9, found by <relaxation>)
4.30/4.35 c Dual Bound : +1.00000000000000e+01
4.30/4.35 c Gap : 0.00 %
4.30/4.35 c Root Dual Bound : +7.48970308615340e+00
4.30/4.35 c Root Iterations : 522
4.30/4.36 c Time complete: 4.35.
OK 10
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 988) 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-3488501-1307778525/watcher-3488501-1307778525 -o /tmp/evaluation-result-3488501-1307778525/solver-3488501-1307778525 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488501-1307778525.opb -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: 2.02 2.00 1.98 2/177 13931 /proc/meminfo: memFree=31556064/32951124 swapFree=67050780/67111528 [pid=13931] ppid=13929 vsize=12564 CPUtime=0 cores=1,3,5,7 /proc/13931/stat : 13931 (scip-2.0.1.4b_2) R 13929 13931 1779 0 -1 4202496 2129 0 0 0 0 0 0 0 23 0 1 0 889455306 12865536 2083 33554432000 4194304 9016284 140733285146608 18446744073709551615 7824814 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/13931/statm: 3141 2090 353 1178 0 1959 0 [startup+0.0583661 s] /proc/loadavg: 2.02 2.00 1.98 2/177 13931 /proc/meminfo: memFree=31556064/32951124 swapFree=67050780/67111528 [pid=13931] ppid=13929 vsize=25632 CPUtime=0.05 cores=1,3,5,7 /proc/13931/stat : 13931 (scip-2.0.1.4b_2) R 13929 13931 1779 0 -1 4202496 5489 0 0 0 5 0 0 0 18 0 1 0 889455306 26247168 5185 33554432000 4194304 9016284 140733285146608 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13931/statm: 6408 5185 619 1178 0 5226 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 25632 [startup+0.100369 s] /proc/loadavg: 2.02 2.00 1.98 2/177 13931 /proc/meminfo: memFree=31556064/32951124 swapFree=67050780/67111528 [pid=13931] ppid=13929 vsize=26448 CPUtime=0.09 cores=1,3,5,7 /proc/13931/stat : 13931 (scip-2.0.1.4b_2) R 13929 13931 1779 0 -1 4202496 5772 0 0 0 9 0 0 0 18 0 1 0 889455306 27082752 5468 33554432000 4194304 9016284 140733285146608 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13931/statm: 6612 5468 652 1178 0 5430 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 26448 [startup+0.300321 s] /proc/loadavg: 2.02 2.00 1.98 2/177 13931 /proc/meminfo: memFree=31556064/32951124 swapFree=67050780/67111528 [pid=13931] ppid=13929 vsize=27592 CPUtime=0.29 cores=1,3,5,7 /proc/13931/stat : 13931 (scip-2.0.1.4b_2) R 13929 13931 1779 0 -1 4202496 7730 0 0 0 28 1 0 0 18 0 1 0 889455306 28254208 5873 33554432000 4194304 9016284 140733285146608 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13931/statm: 6898 5873 669 1178 0 5716 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 27592 [startup+0.700248 s] /proc/loadavg: 2.02 2.00 1.98 2/177 13931 /proc/meminfo: memFree=31556064/32951124 swapFree=67050780/67111528 [pid=13931] ppid=13929 vsize=27592 CPUtime=0.68 cores=1,3,5,7 /proc/13931/stat : 13931 (scip-2.0.1.4b_2) R 13929 13931 1779 0 -1 4202496 7735 0 0 0 62 6 0 0 18 0 1 0 889455306 28254208 5878 33554432000 4194304 9016284 140733285146608 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13931/statm: 6898 5878 674 1178 0 5716 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 27592 [startup+1.50011 s] /proc/loadavg: 2.02 2.00 1.98 3/178 13932 /proc/meminfo: memFree=31534380/32951124 swapFree=67050780/67111528 [pid=13931] ppid=13929 vsize=27592 CPUtime=1.49 cores=1,3,5,7 /proc/13931/stat : 13931 (scip-2.0.1.4b_2) R 13929 13931 1779 0 -1 4202496 7736 0 0 0 130 19 0 0 19 0 1 0 889455306 28254208 5879 33554432000 4194304 9016284 140733285146608 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13931/statm: 6898 5879 675 1178 0 5716 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 27592 [startup+3.10083 s] /proc/loadavg: 2.02 2.00 1.98 3/178 13932 /proc/meminfo: memFree=31534244/32951124 swapFree=67050780/67111528 [pid=13931] ppid=13929 vsize=27804 CPUtime=3.09 cores=1,3,5,7 /proc/13931/stat : 13931 (scip-2.0.1.4b_2) R 13929 13931 1779 0 -1 4202496 10304 0 0 0 272 37 0 0 25 0 1 0 889455306 28471296 5914 33554432000 4194304 9016284 140733285146608 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13931/statm: 6951 5914 689 1178 0 5769 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 27804 Solver just ended. Dumping a history of the last processes samples [startup+3.90068 s] /proc/loadavg: 2.02 2.00 1.98 3/178 13932 /proc/meminfo: memFree=31534228/32951124 swapFree=67050780/67111528 [pid=13931] ppid=13929 vsize=27944 CPUtime=3.89 cores=1,3,5,7 /proc/13931/stat : 13931 (scip-2.0.1.4b_2) R 13929 13931 1779 0 -1 4202496 10339 0 0 0 341 48 0 0 25 0 1 0 889455306 28614656 5949 33554432000 4194304 9016284 140733285146608 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13931/statm: 6986 5949 689 1178 0 5804 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 27944 [startup+4.30061 s] /proc/loadavg: 2.02 2.00 1.98 3/178 13932 /proc/meminfo: memFree=31534360/32951124 swapFree=67050780/67111528 [pid=13931] ppid=13929 vsize=28092 CPUtime=4.3 cores=1,3,5,7 /proc/13931/stat : 13931 (scip-2.0.1.4b_2) R 13929 13931 1779 0 -1 4202496 10392 0 0 0 375 55 0 0 25 0 1 0 889455306 28766208 6002 33554432000 4194304 9016284 140733285146608 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13931/statm: 7023 6002 689 1178 0 5841 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 28092 Child status: 0 Real time (s): 4.36105 CPU time (s): 4.35934 CPU user time (s): 3.80242 CPU system time (s): 0.556915 CPU usage (%): 99.9607 Max. virtual memory (cumulated for all children) (KiB): 28092 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.80242 system time used= 0.556915 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10416 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= 4 involuntary context switches= 8 runsolver used 0.006998 second user time and 0.020996 second system time The end
Begin job on node101 at 2011-06-11 09:48:45 IDJOB=3488501 IDBENCH=48105 IDSOLVER=1979 FILE ID=node101/3488501-1307778525 RUNJOBID= node101-1307776514-12559 PBS_JOBID= 13550859 Free space on /tmp= 74092 MiB SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed) BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_4.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-3488501-1307778525/watcher-3488501-1307778525 -o /tmp/evaluation-result-3488501-1307778525/solver-3488501-1307778525 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488501-1307778525.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 431de611ddaca60ef9395e6cd3a99cf2 RANDOM SEED=2141700936 node101.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 : 2666.841 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 : 5333.68 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 : 2666.841 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 : 5226.07 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 : 2666.841 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 : 5332.77 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 : 2666.841 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 : 5332.83 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 : 2666.841 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 : 5332.74 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 : 2666.841 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 : 5332.83 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 : 2666.841 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 : 5332.75 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 : 2666.841 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 31556492 kB Buffers: 210828 kB Cached: 731464 kB SwapCached: 27756 kB Active: 505668 kB Inactive: 702148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 31556492 kB SwapTotal: 67111528 kB SwapFree: 67050780 kB Dirty: 17248 kB Writeback: 0 kB AnonPages: 259720 kB Mapped: 12192 kB Slab: 122000 kB PageTables: 4724 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 441624 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 74072 MiB End job on node101 at 2011-06-11 09:48:50