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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| PB11: SCIP spx E_2 2011-06-10 (fixed) | OPT | 12 | 0.204967 | 0.205543 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ sorensson/garden/normalized-g7x7.opb |
| MD5SUM | cb84e2b94add4387530e3674f52279cd |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 12 |
| Best CPU time to get the best result obtained on this benchmark | 0.000999 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 12 |
| Optimality of the best value was proved | YES |
| Number of variables | 49 |
| Total number of constraints | 49 |
| Number of constraints which are clauses | 49 |
| 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 | 3 |
| Maximum length of a constraint | 5 |
| Number of terms in the objective function | 49 |
| 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 | 49 |
| Number of bits of the sum of numbers in the objective function | 6 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 49 |
| Number of bits of the biggest sum of numbers | 6 |
| 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-3732800-1338705282.opb>
0.00/0.00 c original problem has 49 variables (49 bin, 0 int, 0 impl, 0 cont) and 49 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.01 o 49
0.00/0.01 c feasible solution found by trivial heuristic, objective value 4.900000e+01
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 49 upgd conss, 0 impls, 0 clqs
0.00/0.01 c presolving (2 rounds):
0.00/0.01 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 0 implications, 0 cliques
0.00/0.01 c presolved problem has 49 variables (49 bin, 0 int, 0 impl, 0 cont) and 49 constraints
0.00/0.01 c 49 constraints of type <logicor>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.00
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.0.1.5
0.00/0.01 c
0.00/0.01 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c conflict/interconss = 0
0.00/0.01 c
0.00/0.01 c # should binary conflicts be preferred?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c conflict/preferbinary = TRUE
0.00/0.01 c
0.00/0.01 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c constraints/agelimit = 1
0.00/0.01 c
0.00/0.01 c # should enforcement of pseudo solution be disabled?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/disableenfops = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1797
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c t 0.0s| 1 | 0 | 55 | - | 278k| 0 | 48 | 49 | 49 | 49 | 49 | 0 | 0 | 0 | 1.150000e+01 | 4.900000e+01 | 326.09%
0.00/0.01 o 48
0.00/0.01 c r 0.0s| 1 | 0 | 55 | - | 279k| 0 | 48 | 49 | 49 | 49 | 49 | 0 | 0 | 0 | 1.150000e+01 | 4.800000e+01 | 317.39%
0.00/0.01 o 47
0.00/0.01 c R 0.0s| 1 | 0 | 55 | - | 281k| 0 | 48 | 49 | 49 | 49 | 49 | 0 | 0 | 0 | 1.150000e+01 | 4.700000e+01 | 308.70%
0.00/0.01 o 46
0.00/0.01 c s 0.0s| 1 | 0 | 55 | - | 282k| 0 | 48 | 49 | 49 | 49 | 49 | 0 | 0 | 0 | 1.150000e+01 | 4.600000e+01 | 300.00%
0.00/0.01 c 0.0s| 1 | 0 | 63 | - | 437k| 0 | 44 | 49 | 49 | 49 | 50 | 1 | 0 | 0 | 1.160530e+01 | 4.600000e+01 | 296.37%
0.00/0.01 o 17
0.00/0.01 c b 0.0s| 1 | 0 | 63 | - | 439k| 0 | 44 | 49 | 49 | 49 | 50 | 1 | 0 | 0 | 1.160530e+01 | 1.700000e+01 | 46.48%
0.00/0.02 c 0.0s| 1 | 0 | 73 | - | 472k| 0 | 41 | 49 | 49 | 49 | 51 | 2 | 0 | 0 | 1.166071e+01 | 1.700000e+01 | 45.79%
0.00/0.02 c 0.0s| 1 | 0 | 83 | - | 518k| 0 | 45 | 49 | 49 | 49 | 52 | 3 | 0 | 0 | 1.170161e+01 | 1.700000e+01 | 45.28%
0.00/0.03 c 0.0s| 1 | 0 | 94 | - | 558k| 0 | 44 | 49 | 49 | 49 | 53 | 4 | 0 | 0 | 1.174094e+01 | 1.700000e+01 | 44.79%
0.00/0.03 c 0.0s| 1 | 0 | 102 | - | 598k| 0 | 42 | 49 | 49 | 49 | 54 | 5 | 0 | 0 | 1.175046e+01 | 1.700000e+01 | 44.68%
0.00/0.04 c 0.0s| 1 | 0 | 109 | - | 603k| 0 | 44 | 49 | 49 | 49 | 55 | 6 | 0 | 0 | 1.177515e+01 | 1.700000e+01 | 44.37%
0.00/0.05 c 0.0s| 1 | 0 | 119 | - | 611k| 0 | 44 | 49 | 49 | 49 | 56 | 7 | 0 | 0 | 1.179451e+01 | 1.700000e+01 | 44.13%
0.00/0.05 c 0.1s| 1 | 0 | 122 | - | 614k| 0 | 42 | 49 | 49 | 49 | 57 | 8 | 0 | 0 | 1.181349e+01 | 1.700000e+01 | 43.90%
0.00/0.06 c 0.1s| 1 | 0 | 130 | - | 623k| 0 | 42 | 49 | 49 | 49 | 58 | 9 | 0 | 0 | 1.181968e+01 | 1.700000e+01 | 43.83%
0.00/0.07 c 0.1s| 1 | 0 | 141 | - | 627k| 0 | 43 | 49 | 49 | 49 | 59 | 10 | 0 | 0 | 1.182763e+01 | 1.700000e+01 | 43.73%
0.00/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.07 c 0.1s| 1 | 0 | 157 | - | 628k| 0 | 41 | 49 | 49 | 49 | 60 | 11 | 0 | 0 | 1.185112e+01 | 1.700000e+01 | 43.45%
0.00/0.07 c 0.1s| 1 | 0 | 161 | - | 629k| 0 | 42 | 49 | 49 | 49 | 61 | 12 | 0 | 0 | 1.185380e+01 | 1.700000e+01 | 43.41%
0.00/0.07 c 0.1s| 1 | 0 | 167 | - | 631k| 0 | 41 | 49 | 49 | 49 | 62 | 13 | 0 | 0 | 1.185613e+01 | 1.700000e+01 | 43.39%
0.08/0.14 c 0.1s| 1 | 2 | 167 | - | 634k| 0 | 41 | 49 | 49 | 49 | 62 | 13 | 0 | 41 | 1.185613e+01 | 1.700000e+01 | 43.39%
0.08/0.16 o 16
0.08/0.16 c z 0.2s| 7 | 8 | 255 | 14.7 | 649k| 6 | 7 | 49 | 49 | 49 | 59 | 13 | 0 | 106 | 1.189294e+01 | 1.600000e+01 | 34.53%
0.08/0.16 o 14
0.08/0.16 c b 0.2s| 8 | 4 | 255 | 12.6 | 650k| 7 | - | 49 | 49 | 49 | 59 | 13 | 0 | 106 | 1.189294e+01 | 1.400000e+01 | 17.72%
0.08/0.18 o 13
0.08/0.18 c * 0.2s| 12 | 1 | 297 | 11.8 | 658k| 7 | - | 49 | 49 | 49 | 59 | 13 | 0 | 169 | 1.189294e+01 | 1.300000e+01 | 9.31%
0.08/0.19 o 12
0.08/0.19 c * 0.2s| 13 | 0 | 366 | 16.6 | 659k| 7 | - | 49 | 49 | 49 | 59 | 13 | 0 | 186 | 1.200000e+01 | 1.200000e+01 | 0.00%
0.08/0.19 c
0.08/0.19 c SCIP Status : problem is solved [optimal solution found]
0.08/0.19 c Solving Time (sec) : 0.19
0.08/0.19 c Solving Nodes : 13
0.08/0.19 c Primal Bound : +1.20000000000000e+01 (45 solutions)
0.08/0.19 c Dual Bound : +1.20000000000000e+01
0.08/0.19 c Gap : 0.00 %
0.08/0.19 s OPTIMUM FOUND
0.08/0.19 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 -x23
0.08/0.19 v -x22 x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 x6 -x5 -x4 -x3 x2 -x1
0.08/0.19 c SCIP Status : problem is solved [optimal solution found]
0.08/0.19 c Total Time : 0.19
0.08/0.19 c solving : 0.19
0.08/0.19 c presolving : 0.00 (included in solving)
0.08/0.19 c reading : 0.00 (included in solving)
0.08/0.19 c Original Problem :
0.08/0.19 c Problem name : HOME/instance-3732800-1338705282.opb
0.08/0.19 c Variables : 49 (49 binary, 0 integer, 0 implicit integer, 0 continuous)
0.08/0.19 c Constraints : 49 initial, 49 maximal
0.08/0.19 c Presolved Problem :
0.08/0.19 c Problem name : t_HOME/instance-3732800-1338705282.opb
0.08/0.19 c Variables : 49 (49 binary, 0 integer, 0 implicit integer, 0 continuous)
0.08/0.19 c Constraints : 49 initial, 49 maximal
0.08/0.19 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.08/0.19 c trivial : 0.00 0 0 0 0 0 0 0 0 0
0.08/0.19 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
0.08/0.19 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
0.08/0.19 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
0.08/0.19 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
0.08/0.19 c implics : 0.00 0 0 0 0 0 0 0 0 0
0.08/0.19 c probing : 0.00 0 0 0 0 0 0 0 0 0
0.08/0.19 c linear : 0.00 0 0 0 0 0 0 0 0 0
0.08/0.19 c logicor : 0.00 0 0 0 0 0 0 0 0 0
0.08/0.19 c root node : - 16 - - 16 - - - - -
0.08/0.19 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
0.08/0.19 c integral : 0 0 0 17 0 48 0 0 17 0 0 20
0.08/0.19 c logicor : 49 14 59 2 0 43 0 0 0 0 0 0
0.08/0.19 c countsols : 0 0 0 2 0 46 0 0 0 0 0 0
0.08/0.19 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
0.08/0.19 c integral : 0.10 0.00 0.00 0.10 0.00 0.00 0.00
0.08/0.19 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.08/0.19 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.08/0.19 c Propagators : #Propagate #Resprop Cutoffs DomReds
0.08/0.19 c vbounds : 0 0 0 0
0.08/0.19 c rootredcost : 2 0 0 0
0.08/0.19 c pseudoobj : 36 0 0 0
0.08/0.19 c Propagator Timings : TotalTime Propagate Resprop
0.08/0.19 c vbounds : 0.00 0.00 0.00
0.08/0.19 c rootredcost : 0.00 0.00 0.00
0.08/0.19 c pseudoobj : 0.00 0.00 0.00
0.08/0.19 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.08/0.19 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.08/0.19 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.08/0.19 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.08/0.19 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.08/0.19 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.08/0.19 c applied globally : - - - 0 0.0 - - -
0.08/0.19 c applied locally : - - - 0 0.0 - - -
0.08/0.19 c Separators : Time Calls Cutoffs DomReds Cuts Conss
0.08/0.19 c cut pool : 0.00 13 - - 299 - (maximal pool size: 180)
0.08/0.19 c redcost : 0.00 31 0 8 0 0
0.08/0.19 c impliedbounds : 0.00 14 0 0 0 0
0.08/0.19 c intobj : 0.00 0 0 0 0 0
0.08/0.19 c gomory : 0.01 14 0 0 45 0
0.08/0.19 c cgmip : 0.00 0 0 0 0 0
0.08/0.19 c closecuts : 0.00 0 0 0 0 0
0.08/0.19 c strongcg : 0.01 14 0 0 158 0
0.08/0.19 c cmir : 0.01 10 0 0 0 0
0.08/0.19 c flowcover : 0.03 10 0 0 0 0
0.08/0.19 c clique : 0.00 1 0 0 0 0
0.08/0.19 c zerohalf : 0.00 0 0 0 0 0
0.08/0.19 c mcf : 0.00 1 0 0 0 0
0.08/0.19 c oddcycle : 0.00 0 0 0 0 0
0.08/0.19 c rapidlearning : 0.00 0 0 0 0 0
0.08/0.19 c Pricers : Time Calls Vars
0.08/0.19 c problem variables: 0.00 0 0
0.08/0.19 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
0.08/0.19 c relpscost : 0.10 15 0 17 0 0 20
0.08/0.19 c pscost : 0.00 0 0 0 0 0 0
0.08/0.19 c inference : 0.00 0 0 0 0 0 0
0.08/0.19 c mostinf : 0.00 0 0 0 0 0 0
0.08/0.19 c leastinf : 0.00 0 0 0 0 0 0
0.08/0.19 c fullstrong : 0.00 0 0 0 0 0 0
0.08/0.19 c allfullstrong : 0.00 0 0 0 0 0 0
0.08/0.19 c random : 0.00 0 0 0 0 0 0
0.08/0.19 c Primal Heuristics : Time Calls Found
0.08/0.19 c LP solutions : 0.00 - 2
0.08/0.19 c pseudo solutions : 0.00 - 0
0.08/0.19 c crossover : 0.00 0 0
0.08/0.19 c coefdiving : 0.00 0 0
0.08/0.19 c pscostdiving : 0.00 0 0
0.08/0.19 c fracdiving : 0.00 0 0
0.08/0.19 c veclendiving : 0.00 0 0
0.08/0.19 c objpscostdiving : 0.00 0 0
0.08/0.19 c rootsoldiving : 0.00 0 0
0.08/0.19 c linesearchdiving : 0.00 0 0
0.08/0.19 c guideddiving : 0.00 0 0
0.08/0.19 c trivial : 0.00 2 1
0.08/0.19 c shiftandpropagate: 0.00 0 0
0.08/0.19 c simplerounding : 0.00 28 28
0.08/0.20 c zirounding : 0.00 10 10
0.08/0.20 c rounding : 0.00 28 1
0.08/0.20 c shifting : 0.00 14 1
0.08/0.20 c intshifting : 0.00 0 0
0.08/0.20 c oneopt : 0.00 5 2
0.08/0.20 c twoopt : 0.00 0 0
0.08/0.20 c fixandinfer : 0.00 0 0
0.08/0.20 c feaspump : 0.00 0 0
0.08/0.20 c clique : 0.00 0 0
0.08/0.20 c intdiving : 0.00 0 0
0.08/0.20 c actconsdiving : 0.00 0 0
0.08/0.20 c octane : 0.00 0 0
0.08/0.20 c rens : 0.01 0 0
0.08/0.20 c rins : 0.00 0 0
0.08/0.20 c localbranching : 0.00 0 0
0.08/0.20 c mutation : 0.00 0 0
0.08/0.20 c dins : 0.00 0 0
0.08/0.20 c vbounds : 0.00 0 0
0.08/0.20 c undercover : 0.00 0 0
0.08/0.20 c subnlp : 0.00 0 0
0.08/0.20 c trysol : 0.00 0 0
0.08/0.20 c LP : Time Calls Iterations Iter/call Iter/sec
0.08/0.20 c primal LP : 0.00 0 0 0.00 -
0.08/0.20 c dual LP : 0.01 30 366 12.20 -
0.08/0.20 c lex dual LP : 0.00 0 0 0.00 -
0.08/0.20 c barrier LP : 0.00 0 0 0.00 -
0.08/0.20 c diving/probing LP: 0.00 0 0 0.00 -
0.08/0.20 c strong branching : 0.10 186 4709 25.32 46584.56
0.08/0.20 c (at root node) : - 41 2545 62.07 -
0.08/0.20 c conflict analysis: 0.00 0 0 0.00 -
0.08/0.20 c B&B Tree :
0.08/0.20 c number of runs : 1
0.08/0.20 c nodes : 13
0.08/0.20 c nodes (total) : 13
0.08/0.20 c nodes left : 0
0.08/0.20 c max depth : 7
0.08/0.20 c max depth (total): 7
0.08/0.20 c backtracks : 2 (15.4%)
0.08/0.20 c delayed cutoffs : 0
0.08/0.20 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.08/0.20 c avg switch length: 2.00
0.08/0.20 c switching time : 0.00
0.08/0.20 c Solution :
0.08/0.20 c Solutions found : 45 (9 improvements)
0.08/0.20 c First Solution : +4.90000000000000e+01 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.08/0.20 c Primal Bound : +1.20000000000000e+01 (in run 1, after 13 nodes, 0.19 seconds, depth 1, found by <relaxation>)
0.08/0.20 c Dual Bound : +1.20000000000000e+01
0.08/0.20 c Gap : 0.00 %
0.08/0.20 c Root Dual Bound : +1.18561318866953e+01
0.08/0.20 c Root Iterations : 167
0.19/0.20 c Time complete: 0.2.
OK 12
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-3732800-1338705282/watcher-3732800-1338705282 -o /tmp/evaluation-result-3732800-1338705282/solver-3732800-1338705282 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3732800-1338705282.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: 2.00 2.00 2.00 3/176 4679 /proc/meminfo: memFree=27781296/32873844 swapFree=7128/7128 [pid=4679] ppid=4677 vsize=9588 CPUtime=0 cores=1,3,5,7 /proc/4679/stat : 4679 (scip-2.0.1.4b_2) R 4677 4679 25330 0 -1 4202496 1524 0 0 0 0 0 0 0 20 0 1 0 336595190 9818112 1478 33554432000 4194304 9016284 140735727954064 140736303790408 7824814 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/4679/statm: 2397 1479 311 1178 0 1215 0 [startup+0.085113 s] /proc/loadavg: 2.00 2.00 2.00 3/176 4679 /proc/meminfo: memFree=27781296/32873844 swapFree=7128/7128 [pid=4679] ppid=4677 vsize=27340 CPUtime=0.07 cores=1,3,5,7 /proc/4679/stat : 4679 (scip-2.0.1.4b_2) R 4677 4679 25330 0 -1 4202496 5880 0 0 0 7 0 0 0 20 0 1 0 336595190 27996160 5574 33554432000 4194304 9016284 140735727954064 140736303790408 7824814 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/4679/statm: 6868 5578 637 1178 0 5686 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 27340 [startup+0.100323 s] /proc/loadavg: 2.00 2.00 2.00 3/176 4679 /proc/meminfo: memFree=27781296/32873844 swapFree=7128/7128 [pid=4679] ppid=4677 vsize=23528 CPUtime=0.08 cores=1,3,5,7 /proc/4679/stat : 4679 (scip-2.0.1.4b_2) R 4677 4679 25330 0 -1 4202496 6504 0 0 0 8 0 0 0 20 0 1 0 336595190 24092672 4639 33554432000 4194304 9016284 140735727954064 140736303790408 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/4679/statm: 5882 4639 655 1178 0 4700 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 23528 Solver just ended. Dumping a history of the last processes samples [startup+0.200329 s] /proc/loadavg: 2.00 2.00 2.00 3/176 4679 /proc/meminfo: memFree=27781296/32873844 swapFree=7128/7128 [pid=4679] ppid=4677 vsize=23528 CPUtime=0.19 cores=1,3,5,7 /proc/4679/stat : 4679 (scip-2.0.1.4b_2) R 4677 4679 25330 0 -1 4202496 6518 0 0 0 18 1 0 0 20 0 1 0 336595190 24092672 4653 33554432000 4194304 9016284 140735727954064 140736303790408 5444560 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/4679/statm: 5882 4653 669 1178 0 4700 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 23528 Child status: 0 Real time (s): 0.205543 CPU time (s): 0.204967 CPU user time (s): 0.19097 CPU system time (s): 0.013997 CPU usage (%): 99.7198 Max. virtual memory (cumulated for all children) (KiB): 27340 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.19097 system time used= 0.013997 maximum resident set size= 24780 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6523 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= 1 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node105 at 2012-06-03 08:34:42 IDJOB=3732800 IDBENCH=2216 IDSOLVER=2329 FILE ID=node105/3732800-1338705282 RUNJOBID= node105-1338679210-1718 PBS_JOBID= 14636708 Free space on /tmp= 71260 MiB SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed) BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g7x7.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-3732800-1338705282/watcher-3732800-1338705282 -o /tmp/evaluation-result-3732800-1338705282/solver-3732800-1338705282 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3732800-1338705282.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= cb84e2b94add4387530e3674f52279cd RANDOM SEED=827357646 node105.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 : 2666.882 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 : 5333.76 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 : 2666.882 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 : 2666.882 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 : 5331.91 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 : 2666.882 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 : 5331.91 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 : 2666.882 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 : 5438.54 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 : 2666.882 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 : 2666.882 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 : 2666.882 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 : 5447.81 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 27781280 kB Buffers: 549280 kB Cached: 3547044 kB SwapCached: 1700 kB Active: 1160468 kB Inactive: 3050720 kB Active(anon): 111036 kB Inactive(anon): 4800 kB Active(file): 1049432 kB Inactive(file): 3045920 kB Unevictable: 7128 kB Mlocked: 7128 kB SwapTotal: 67108856 kB SwapFree: 67100456 kB Dirty: 16876 kB Writeback: 0 kB AnonPages: 118740 kB Mapped: 11772 kB Shmem: 0 kB Slab: 741424 kB SReclaimable: 182980 kB SUnreclaim: 558444 kB KernelStack: 1464 kB PageTables: 4352 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 235660 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 92160 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= 71244 MiB End job on node105 at 2012-06-03 08:34:42