| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| PB11: SCIP spx E_2 2011-06-10 (fixed) | UNSAT | 1.38879 | 1.38886 |
| Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j1205_3-unsat.opb |
| MD5SUM | d939386e9c2885a66e75196bb3e7e3bf |
| Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.015997 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 17424 |
| Total number of constraints | 54466 |
| Number of constraints which are clauses | 54182 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 284 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 39 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 28 |
| Number of bits of the biggest number in a constraint | 5 |
| Biggest sum of numbers in a constraint | 237 |
| 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-3739673-1338736550.opb>
0.29/0.30 c original problem has 17424 variables (17424 bin, 0 int, 0 impl, 0 cont) and 54466 constraints
0.29/0.30 c problem read
0.29/0.30 c No objective function, only one solution is needed.
0.29/0.30 c presolving settings loaded
0.39/0.43 c presolving:
1.19/1.26 c presolving (1 rounds):
1.19/1.26 c 1631 deleted vars, 6548 deleted constraints, 0 added constraints, 1631 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.19/1.26 c 1936524 implications, 0 cliques
1.19/1.26 c presolving detected infeasibility
1.19/1.26 c Presolving Time: 0.87
1.19/1.26 c - non default parameters ----------------------------------------------------------------------
1.19/1.26 c # SCIP version 2.0.1.5
1.19/1.26 c
1.19/1.26 c # frequency for displaying node information lines
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 100]
1.19/1.26 c display/freq = 10000
1.19/1.26 c
1.19/1.26 c # maximal time in seconds to run
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.19/1.26 c limits/time = 1797
1.19/1.26 c
1.19/1.26 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.19/1.26 c limits/memory = 13950
1.19/1.26 c
1.19/1.26 c # solving stops, if the given number of solutions were found (-1: no limit)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.26 c limits/solutions = 1
1.19/1.26 c
1.19/1.26 c # maximal number of separation rounds per node (-1: unlimited)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 5]
1.19/1.26 c separating/maxrounds = 1
1.19/1.26 c
1.19/1.26 c # maximal number of separation rounds in the root node (-1: unlimited)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.26 c separating/maxroundsroot = 5
1.19/1.26 c
1.19/1.26 c # default clock type (1: CPU user seconds, 2: wall clock time)
1.19/1.26 c # [type: int, range: [1,2], default: 1]
1.19/1.26 c timing/clocktype = 2
1.19/1.26 c
1.19/1.26 c # belongs reading time to solving time?
1.19/1.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.26 c timing/reading = TRUE
1.19/1.26 c
1.19/1.26 c # should presolving try to simplify inequalities
1.19/1.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.26 c constraints/linear/simplifyinequalities = TRUE
1.19/1.26 c
1.19/1.26 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.19/1.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.26 c constraints/indicator/addCouplingCons = TRUE
1.19/1.26 c
1.19/1.26 c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.19/1.26 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.19/1.26 c constraints/knapsack/disaggregation = FALSE
1.19/1.26 c
1.19/1.26 c # should presolving try to simplify knapsacks
1.19/1.26 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.26 c constraints/knapsack/simplifyinequalities = TRUE
1.19/1.26 c
1.19/1.26 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.26 c presolving/probing/maxrounds = 0
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26 c heuristics/coefdiving/freq = -1
1.19/1.26 c
1.19/1.26 c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26 c heuristics/coefdiving/maxlpiterquot = 0.075
1.19/1.26 c
1.19/1.26 c # additional number of allowed LP iterations
1.19/1.26 c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26 c heuristics/coefdiving/maxlpiterofs = 1500
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 30]
1.19/1.26 c heuristics/crossover/freq = -1
1.19/1.26 c
1.19/1.26 c # number of nodes added to the contingent of the total nodes
1.19/1.26 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.19/1.26 c heuristics/crossover/nodesofs = 750
1.19/1.26 c
1.19/1.26 c # number of nodes without incumbent change that heuristic should wait
1.19/1.26 c # [type: longint, range: [0,9223372036854775807], default: 200]
1.19/1.26 c heuristics/crossover/nwaitingnodes = 100
1.19/1.26 c
1.19/1.26 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.19/1.26 c # [type: real, range: [0,1], default: 0.1]
1.19/1.26 c heuristics/crossover/nodesquot = 0.15
1.19/1.26 c
1.19/1.26 c # minimum percentage of integer variables that have to be fixed
1.19/1.26 c # [type: real, range: [0,1], default: 0.666]
1.19/1.26 c heuristics/crossover/minfixingrate = 0.5
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 20]
1.19/1.26 c heuristics/feaspump/freq = -1
1.19/1.26 c
1.19/1.26 c # additional number of allowed LP iterations
1.19/1.26 c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26 c heuristics/feaspump/maxlpiterofs = 2000
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26 c heuristics/fracdiving/freq = -1
1.19/1.26 c
1.19/1.26 c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26 c heuristics/fracdiving/maxlpiterquot = 0.075
1.19/1.26 c
1.19/1.26 c # additional number of allowed LP iterations
1.19/1.26 c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26 c heuristics/fracdiving/maxlpiterofs = 1500
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26 c heuristics/guideddiving/freq = -1
1.19/1.26 c
1.19/1.26 c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26 c heuristics/guideddiving/maxlpiterquot = 0.075
1.19/1.26 c
1.19/1.26 c # additional number of allowed LP iterations
1.19/1.26 c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26 c heuristics/guideddiving/maxlpiterofs = 1500
1.19/1.26 c
1.19/1.26 c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26 c heuristics/intdiving/maxlpiterquot = 0.075
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26 c heuristics/intshifting/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26 c heuristics/linesearchdiving/freq = -1
1.19/1.26 c
1.19/1.26 c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26 c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.19/1.26 c
1.19/1.26 c # additional number of allowed LP iterations
1.19/1.26 c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26 c heuristics/linesearchdiving/maxlpiterofs = 1500
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 20]
1.19/1.26 c heuristics/objpscostdiving/freq = -1
1.19/1.26 c
1.19/1.26 c # maximal fraction of diving LP iterations compared to total iteration number
1.19/1.26 c # [type: real, range: [0,1], default: 0.01]
1.19/1.26 c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.19/1.26 c
1.19/1.26 c # additional number of allowed LP iterations
1.19/1.26 c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26 c heuristics/objpscostdiving/maxlpiterofs = 1500
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26 c heuristics/oneopt/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26 c heuristics/pscostdiving/freq = -1
1.19/1.26 c
1.19/1.26 c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26 c heuristics/pscostdiving/maxlpiterquot = 0.075
1.19/1.26 c
1.19/1.26 c # additional number of allowed LP iterations
1.19/1.26 c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26 c heuristics/pscostdiving/maxlpiterofs = 1500
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26 c heuristics/rens/freq = -1
1.19/1.26 c
1.19/1.26 c # minimum percentage of integer variables that have to be fixable
1.19/1.26 c # [type: real, range: [0,1], default: 0.5]
1.19/1.26 c heuristics/rens/minfixingrate = 0.3
1.19/1.26 c
1.19/1.26 c # number of nodes added to the contingent of the total nodes
1.19/1.26 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.19/1.26 c heuristics/rens/nodesofs = 2000
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 20]
1.19/1.26 c heuristics/rootsoldiving/freq = -1
1.19/1.26 c
1.19/1.26 c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.19/1.26 c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.19/1.26 c
1.19/1.26 c # additional number of allowed LP iterations
1.19/1.26 c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26 c heuristics/rootsoldiving/maxlpiterofs = 1500
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26 c heuristics/rounding/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26 c heuristics/shiftandpropagate/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26 c heuristics/shifting/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26 c heuristics/simplerounding/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26 c heuristics/subnlp/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26 c heuristics/trivial/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26 c heuristics/trysol/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26 c heuristics/undercover/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.26 c heuristics/veclendiving/freq = -1
1.19/1.26 c
1.19/1.26 c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.26 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.26 c heuristics/veclendiving/maxlpiterquot = 0.075
1.19/1.26 c
1.19/1.26 c # additional number of allowed LP iterations
1.19/1.26 c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.26 c heuristics/veclendiving/maxlpiterofs = 1500
1.19/1.26 c
1.19/1.26 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.26 c heuristics/zirounding/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26 c separating/cmir/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.26 c separating/flowcover/freq = -1
1.19/1.26 c
1.19/1.26 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.19/1.26 c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.26 c separating/rapidlearning/freq = 0
1.19/1.26 c
1.19/1.26 c -----------------------------------------------------------------------------------------------
1.19/1.26 c start solving
1.19/1.26 c
1.19/1.26 c SCIP Status : problem is solved [infeasible]
1.19/1.26 c Solving Time (sec) : 1.26
1.19/1.26 c Solving Nodes : 0
1.19/1.26 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1.19/1.26 c Dual Bound : -1.00000000000000e+20
1.19/1.26 c Gap : infinite
1.19/1.26 s UNSATISFIABLE
1.19/1.26 c SCIP Status : problem is solved [infeasible]
1.19/1.26 c Total Time : 1.26
1.19/1.26 c solving : 1.26
1.19/1.26 c presolving : 0.87 (included in solving)
1.19/1.26 c reading : 0.30 (included in solving)
1.19/1.26 c Original Problem :
1.19/1.26 c Problem name : HOME/instance-3739673-1338736550.opb
1.19/1.26 c Variables : 17424 (17424 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.26 c Constraints : 54466 initial, 54466 maximal
1.19/1.26 c Presolved Problem :
1.19/1.26 c Problem name : t_HOME/instance-3739673-1338736550.opb
1.19/1.26 c Variables : 15793 (15793 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.26 c Constraints : 47918 initial, 47918 maximal
1.19/1.26 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.19/1.26 c trivial : 0.00 0 0 0 0 0 0 0 0 0
1.19/1.26 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
1.19/1.26 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1.19/1.26 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1.19/1.26 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
1.19/1.26 c implics : 0.00 0 0 0 0 0 0 0 0 0
1.19/1.26 c probing : 0.00 0 0 0 0 0 0 0 0 0
1.19/1.26 c linear : 0.81 1631 0 0 1631 0 6548 0 0 0
1.19/1.26 c root node : - 0 - - 0 - - - - -
1.19/1.26 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1.19/1.26 c integral : 0 0 0 0 0 0 0 0 0 0 0 0
1.19/1.26 c linear : 47918 0 0 0 0 0 0 0 0 0 0 0
1.19/1.26 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
1.19/1.26 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1.19/1.26 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.26 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.26 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.26 c Propagators : #Propagate #Resprop Cutoffs DomReds
1.19/1.26 c pseudoobj : 0 0 0 0
1.19/1.26 c rootredcost : 0 0 0 0
1.19/1.26 c vbounds : 0 0 0 0
1.19/1.26 c Propagator Timings : TotalTime Propagate Resprop
1.19/1.26 c pseudoobj : 0.00 0.00 0.00
1.19/1.26 c rootredcost : 0.00 0.00 0.00
1.19/1.26 c vbounds : 0.00 0.00 0.00
1.19/1.26 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.19/1.26 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.26 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.26 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.26 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.26 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.26 c applied globally : - - - 0 0.0 - - -
1.19/1.26 c applied locally : - - - 0 0.0 - - -
1.19/1.26 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.19/1.26 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
1.19/1.26 c redcost : 0.00 0 0 0 0 0
1.19/1.26 c impliedbounds : 0.00 0 0 0 0 0
1.19/1.26 c intobj : 0.00 0 0 0 0 0
1.19/1.26 c gomory : 0.00 0 0 0 0 0
1.19/1.26 c cgmip : 0.00 0 0 0 0 0
1.19/1.26 c closecuts : 0.00 0 0 0 0 0
1.19/1.26 c strongcg : 0.00 0 0 0 0 0
1.19/1.26 c cmir : 0.00 0 0 0 0 0
1.19/1.26 c flowcover : 0.00 0 0 0 0 0
1.19/1.26 c clique : 0.00 0 0 0 0 0
1.19/1.26 c zerohalf : 0.00 0 0 0 0 0
1.19/1.26 c mcf : 0.00 0 0 0 0 0
1.19/1.26 c oddcycle : 0.00 0 0 0 0 0
1.19/1.26 c rapidlearning : 0.00 0 0 0 0 0
1.19/1.26 c Pricers : Time Calls Vars
1.19/1.26 c problem variables: 0.00 0 0
1.19/1.26 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.19/1.26 c pscost : 0.00 0 0 0 0 0 0
1.19/1.26 c inference : 0.00 0 0 0 0 0 0
1.19/1.26 c mostinf : 0.00 0 0 0 0 0 0
1.19/1.26 c leastinf : 0.00 0 0 0 0 0 0
1.19/1.26 c fullstrong : 0.00 0 0 0 0 0 0
1.19/1.26 c allfullstrong : 0.00 0 0 0 0 0 0
1.19/1.26 c random : 0.00 0 0 0 0 0 0
1.19/1.26 c relpscost : 0.00 0 0 0 0 0 0
1.19/1.26 c Primal Heuristics : Time Calls Found
1.19/1.26 c LP solutions : 0.00 - 0
1.19/1.26 c pseudo solutions : 0.00 - 0
1.19/1.26 c trivial : 0.01 1 0
1.19/1.26 c shiftandpropagate: 0.00 0 0
1.19/1.26 c simplerounding : 0.00 0 0
1.19/1.26 c zirounding : 0.00 0 0
1.19/1.26 c rounding : 0.00 0 0
1.19/1.26 c shifting : 0.00 0 0
1.19/1.26 c intshifting : 0.00 0 0
1.19/1.26 c oneopt : 0.00 0 0
1.19/1.26 c twoopt : 0.00 0 0
1.19/1.26 c fixandinfer : 0.00 0 0
1.19/1.26 c feaspump : 0.00 0 0
1.19/1.26 c clique : 0.00 0 0
1.19/1.26 c coefdiving : 0.00 0 0
1.19/1.26 c pscostdiving : 0.00 0 0
1.19/1.26 c fracdiving : 0.00 0 0
1.19/1.26 c veclendiving : 0.00 0 0
1.19/1.26 c intdiving : 0.00 0 0
1.19/1.26 c actconsdiving : 0.00 0 0
1.19/1.26 c objpscostdiving : 0.00 0 0
1.19/1.26 c rootsoldiving : 0.00 0 0
1.19/1.26 c linesearchdiving : 0.00 0 0
1.19/1.26 c guideddiving : 0.00 0 0
1.19/1.26 c octane : 0.00 0 0
1.19/1.26 c rens : 0.00 0 0
1.19/1.26 c rins : 0.00 0 0
1.19/1.26 c localbranching : 0.00 0 0
1.19/1.26 c mutation : 0.00 0 0
1.19/1.26 c crossover : 0.00 0 0
1.19/1.26 c dins : 0.00 0 0
1.19/1.26 c vbounds : 0.00 0 0
1.19/1.26 c undercover : 0.00 0 0
1.19/1.26 c subnlp : 0.00 0 0
1.19/1.26 c trysol : 0.00 0 0
1.19/1.26 c LP : Time Calls Iterations Iter/call Iter/sec
1.19/1.26 c primal LP : 0.00 0 0 0.00 -
1.19/1.26 c dual LP : 0.00 0 0 0.00 -
1.19/1.26 c lex dual LP : 0.00 0 0 0.00 -
1.19/1.26 c barrier LP : 0.00 0 0 0.00 -
1.19/1.26 c diving/probing LP: 0.00 0 0 0.00 -
1.19/1.26 c strong branching : 0.00 0 0 0.00 -
1.19/1.26 c (at root node) : - 0 0 0.00 -
1.19/1.26 c conflict analysis: 0.00 0 0 0.00 -
1.19/1.26 c B&B Tree :
1.19/1.26 c number of runs : 1
1.19/1.26 c nodes : 0
1.19/1.26 c nodes (total) : 0
1.19/1.26 c nodes left : 1
1.19/1.26 c max depth : -1
1.19/1.26 c max depth (total): -1
1.19/1.26 c backtracks : 0 (0.0%)
1.19/1.26 c delayed cutoffs : 0
1.19/1.26 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.19/1.26 c avg switch length: 0.00
1.19/1.26 c switching time : 0.00
1.19/1.26 c Solution :
1.19/1.26 c Solutions found : 0 (0 improvements)
1.19/1.26 c Primal Bound : infeasible
1.19/1.26 c Dual Bound : -
1.19/1.26 c Gap : infinite
1.19/1.26 c Root Dual Bound : -
1.19/1.26 c Root Iterations : 0
1.29/1.38 c Time complete: 1.38.
ERROR: no interpretation found !
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-3739673-1338736550/watcher-3739673-1338736550 -o /tmp/evaluation-result-3739673-1338736550/solver-3739673-1338736550 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3739673-1338736550.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 16955 /proc/meminfo: memFree=28232188/32873844 swapFree=7632/7632 [pid=16955] ppid=16953 vsize=9588 CPUtime=0 cores=1,3,5,7 /proc/16955/stat : 16955 (scip-2.0.1.4b_2) R 16953 16955 12480 0 -1 4202496 1545 0 0 0 0 0 0 0 20 0 1 0 339779311 9818112 1499 33554432000 4194304 9016284 140735268832880 140733293915272 8082752 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/16955/statm: 2398 1502 326 1178 0 1216 0 [startup+0.0534601 s] /proc/loadavg: 2.00 2.00 2.00 3/176 16955 /proc/meminfo: memFree=28232188/32873844 swapFree=7632/7632 [pid=16955] ppid=16953 vsize=23044 CPUtime=0.05 cores=1,3,5,7 /proc/16955/stat : 16955 (scip-2.0.1.4b_2) R 16953 16955 12480 0 -1 4202496 4742 0 0 0 4 1 0 0 20 0 1 0 339779311 23597056 4696 33554432000 4194304 9016284 140735268832880 140733293915272 7928096 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/16955/statm: 5761 4697 357 1178 0 4579 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 23044 [startup+0.100319 s] /proc/loadavg: 2.00 2.00 2.00 3/176 16955 /proc/meminfo: memFree=28232188/32873844 swapFree=7632/7632 [pid=16955] ppid=16953 vsize=26952 CPUtime=0.09 cores=1,3,5,7 /proc/16955/stat : 16955 (scip-2.0.1.4b_2) R 16953 16955 12480 0 -1 4202496 5732 0 0 0 8 1 0 0 20 0 1 0 339779311 27598848 5686 33554432000 4194304 9016284 140735268832880 140733293915272 7987616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/16955/statm: 6738 5686 357 1178 0 5556 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 26952 [startup+0.300325 s] /proc/loadavg: 2.00 2.00 2.00 3/176 16955 /proc/meminfo: memFree=28232188/32873844 swapFree=7632/7632 [pid=16955] ppid=16953 vsize=46436 CPUtime=0.29 cores=1,3,5,7 /proc/16955/stat : 16955 (scip-2.0.1.4b_2) R 16953 16955 12480 0 -1 4202496 10604 0 0 0 27 2 0 0 20 0 1 0 339779311 47550464 10558 33554432000 4194304 9016284 140735268832880 140733293915272 4445996 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/16955/statm: 11609 10558 357 1178 0 10427 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 46436 [startup+0.700326 s] /proc/loadavg: 2.00 2.00 2.00 3/176 16955 /proc/meminfo: memFree=28232188/32873844 swapFree=7632/7632 [pid=16955] ppid=16953 vsize=133580 CPUtime=0.69 cores=1,3,5,7 /proc/16955/stat : 16955 (scip-2.0.1.4b_2) R 16953 16955 12480 0 -1 4202496 31802 0 0 0 63 6 0 0 20 0 1 0 339779311 136785920 31729 33554432000 4194304 9016284 140735268832880 140735268828232 6480197 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16955/statm: 33395 31729 484 1178 0 32213 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 133580 Solver just ended. Dumping a history of the last processes samples [startup+1.10692 s] /proc/loadavg: 2.00 2.00 2.00 3/177 16956 /proc/meminfo: memFree=28082380/32873844 swapFree=7632/7632 [pid=16955] ppid=16953 vsize=163164 CPUtime=1.09 cores=1,3,5,7 /proc/16955/stat : 16955 (scip-2.0.1.4b_2) R 16953 16955 12480 0 -1 4202496 39103 0 0 0 102 7 0 0 20 0 1 0 339779311 167079936 39030 33554432000 4194304 9016284 140735268832880 140735268828232 7875499 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/16955/statm: 40791 39030 484 1178 0 39609 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 163164 [startup+1.30033 s] /proc/loadavg: 2.00 2.00 2.00 3/177 16956 /proc/meminfo: memFree=28082380/32873844 swapFree=7632/7632 [pid=16955] ppid=16953 vsize=167772 CPUtime=1.29 cores=1,3,5,7 /proc/16955/stat : 16955 (scip-2.0.1.4b_2) R 16953 16955 12480 0 -1 4202496 40800 0 0 0 121 8 0 0 20 0 1 0 339779311 171798528 40068 33554432000 4194304 9016284 140735268832880 140735268828232 5203696 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/16955/statm: 41943 40068 520 1178 0 40761 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 167772 Child status: 0 Real time (s): 1.38886 CPU time (s): 1.38879 CPU user time (s): 1.2978 CPU system time (s): 0.090986 CPU usage (%): 99.995 Max. virtual memory (cumulated for all children) (KiB): 167772 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2978 system time used= 0.090986 maximum resident set size= 161596 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 40812 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= 2 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node141 at 2012-06-03 17:15:50 IDJOB=3739673 IDBENCH=74016 IDSOLVER=2329 FILE ID=node141/3739673-1338736550 RUNJOBID= node141-1338702880-12497 PBS_JOBID= 14636716 Free space on /tmp= 70704 MiB SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed) BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1205_3-unsat.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-3739673-1338736550/watcher-3739673-1338736550 -o /tmp/evaluation-result-3739673-1338736550/solver-3739673-1338736550 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3739673-1338736550.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= d939386e9c2885a66e75196bb3e7e3bf RANDOM SEED=2006876194 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: 28232188 kB Buffers: 418336 kB Cached: 3214428 kB SwapCached: 216 kB Active: 1413936 kB Inactive: 2342484 kB Active(anon): 114396 kB Inactive(anon): 11288 kB Active(file): 1299540 kB Inactive(file): 2331196 kB Unevictable: 7632 kB Mlocked: 7632 kB SwapTotal: 67108856 kB SwapFree: 67108640 kB Dirty: 18360 kB Writeback: 0 kB AnonPages: 130392 kB Mapped: 13424 kB Shmem: 172 kB Slab: 741240 kB SReclaimable: 183420 kB SUnreclaim: 557820 kB KernelStack: 1472 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 238260 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 102400 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 17:15:51