| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 | UNSAT | 1.3258 | 1.32583 |
| Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9014_1-unsat.opb |
| MD5SUM | 55b8067ae8df952812934475200b69c4 |
| 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 | 0.014996 |
| 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 | 16198 |
| Total number of constraints | 50975 |
| Number of constraints which are clauses | 50623 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 352 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 90 |
| 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 | 51 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 588 |
| Number of bits of the biggest sum of numbers | 10 |
| 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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3453389-1307117561.opb>
0.30/0.34 c original problem has 16198 variables (16198 bin, 0 int, 0 impl, 0 cont) and 50975 constraints
0.30/0.34 c problem read
0.30/0.34 c No objective function, only one solution is needed.
0.30/0.34 c presolving settings loaded
0.49/0.50 c presolving:
1.21/1.23 c presolving (1 rounds):
1.21/1.23 c 1185 deleted vars, 4773 deleted constraints, 0 added constraints, 1185 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.21/1.23 c 2139622 implications, 0 cliques
1.21/1.23 c presolving detected infeasibility
1.21/1.23 c Presolving Time: 0.84
1.21/1.23 c - non default parameters ----------------------------------------------------------------------
1.21/1.23 c # SCIP version 2.0.1.4
1.21/1.23 c
1.21/1.23 c # frequency for displaying node information lines
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 100]
1.21/1.23 c display/freq = 10000
1.21/1.23 c
1.21/1.23 c # maximal time in seconds to run
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.21/1.23 c limits/time = 1800
1.21/1.23 c
1.21/1.23 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.21/1.23 c limits/memory = 13950
1.21/1.23 c
1.21/1.23 c # solving stops, if the given number of solutions were found (-1: no limit)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: -1]
1.21/1.23 c limits/solutions = 1
1.21/1.23 c
1.21/1.23 c # maximal number of separation rounds per node (-1: unlimited)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 5]
1.21/1.23 c separating/maxrounds = 1
1.21/1.23 c
1.21/1.23 c # maximal number of separation rounds in the root node (-1: unlimited)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: -1]
1.21/1.23 c separating/maxroundsroot = 5
1.21/1.23 c
1.21/1.23 c # default clock type (1: CPU user seconds, 2: wall clock time)
1.21/1.23 c # [type: int, range: [1,2], default: 1]
1.21/1.23 c timing/clocktype = 2
1.21/1.23 c
1.21/1.23 c # belongs reading time to solving time?
1.21/1.23 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.21/1.23 c timing/reading = TRUE
1.21/1.23 c
1.21/1.23 c # should presolving try to simplify inequalities
1.21/1.23 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.21/1.23 c constraints/linear/simplifyinequalities = TRUE
1.21/1.23 c
1.21/1.23 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.21/1.23 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.21/1.23 c constraints/indicator/addCouplingCons = TRUE
1.21/1.23 c
1.21/1.23 c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.21/1.23 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.21/1.23 c constraints/knapsack/disaggregation = FALSE
1.21/1.23 c
1.21/1.23 c # should presolving try to simplify knapsacks
1.21/1.23 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.21/1.23 c constraints/knapsack/simplifyinequalities = TRUE
1.21/1.23 c
1.21/1.23 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: -1]
1.21/1.23 c presolving/probing/maxrounds = 0
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 10]
1.21/1.23 c heuristics/coefdiving/freq = -1
1.21/1.23 c
1.21/1.23 c # maximal fraction of diving LP iterations compared to node LP iterations
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.21/1.23 c heuristics/coefdiving/maxlpiterquot = 0.075
1.21/1.23 c
1.21/1.23 c # additional number of allowed LP iterations
1.21/1.23 c # [type: int, range: [0,2147483647], default: 1000]
1.21/1.23 c heuristics/coefdiving/maxlpiterofs = 1500
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 30]
1.21/1.23 c heuristics/crossover/freq = -1
1.21/1.23 c
1.21/1.23 c # number of nodes added to the contingent of the total nodes
1.21/1.23 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.21/1.23 c heuristics/crossover/nodesofs = 750
1.21/1.23 c
1.21/1.23 c # number of nodes without incumbent change that heuristic should wait
1.21/1.23 c # [type: longint, range: [0,9223372036854775807], default: 200]
1.21/1.23 c heuristics/crossover/nwaitingnodes = 100
1.21/1.23 c
1.21/1.23 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.21/1.23 c # [type: real, range: [0,1], default: 0.1]
1.21/1.23 c heuristics/crossover/nodesquot = 0.15
1.21/1.23 c
1.21/1.23 c # minimum percentage of integer variables that have to be fixed
1.21/1.23 c # [type: real, range: [0,1], default: 0.666]
1.21/1.23 c heuristics/crossover/minfixingrate = 0.5
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 20]
1.21/1.23 c heuristics/feaspump/freq = -1
1.21/1.23 c
1.21/1.23 c # additional number of allowed LP iterations
1.21/1.23 c # [type: int, range: [0,2147483647], default: 1000]
1.21/1.23 c heuristics/feaspump/maxlpiterofs = 2000
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 10]
1.21/1.23 c heuristics/fracdiving/freq = -1
1.21/1.23 c
1.21/1.23 c # maximal fraction of diving LP iterations compared to node LP iterations
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.21/1.23 c heuristics/fracdiving/maxlpiterquot = 0.075
1.21/1.23 c
1.21/1.23 c # additional number of allowed LP iterations
1.21/1.23 c # [type: int, range: [0,2147483647], default: 1000]
1.21/1.23 c heuristics/fracdiving/maxlpiterofs = 1500
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 10]
1.21/1.23 c heuristics/guideddiving/freq = -1
1.21/1.23 c
1.21/1.23 c # maximal fraction of diving LP iterations compared to node LP iterations
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.21/1.23 c heuristics/guideddiving/maxlpiterquot = 0.075
1.21/1.23 c
1.21/1.23 c # additional number of allowed LP iterations
1.21/1.23 c # [type: int, range: [0,2147483647], default: 1000]
1.21/1.23 c heuristics/guideddiving/maxlpiterofs = 1500
1.21/1.23 c
1.21/1.23 c # maximal fraction of diving LP iterations compared to node LP iterations
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.21/1.23 c heuristics/intdiving/maxlpiterquot = 0.075
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 10]
1.21/1.23 c heuristics/intshifting/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 10]
1.21/1.23 c heuristics/linesearchdiving/freq = -1
1.21/1.23 c
1.21/1.23 c # maximal fraction of diving LP iterations compared to node LP iterations
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.21/1.23 c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.21/1.23 c
1.21/1.23 c # additional number of allowed LP iterations
1.21/1.23 c # [type: int, range: [0,2147483647], default: 1000]
1.21/1.23 c heuristics/linesearchdiving/maxlpiterofs = 1500
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 20]
1.21/1.23 c heuristics/objpscostdiving/freq = -1
1.21/1.23 c
1.21/1.23 c # maximal fraction of diving LP iterations compared to total iteration number
1.21/1.23 c # [type: real, range: [0,1], default: 0.01]
1.21/1.23 c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.21/1.23 c
1.21/1.23 c # additional number of allowed LP iterations
1.21/1.23 c # [type: int, range: [0,2147483647], default: 1000]
1.21/1.23 c heuristics/objpscostdiving/maxlpiterofs = 1500
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 1]
1.21/1.23 c heuristics/oneopt/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 10]
1.21/1.23 c heuristics/pscostdiving/freq = -1
1.21/1.23 c
1.21/1.23 c # maximal fraction of diving LP iterations compared to node LP iterations
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.21/1.23 c heuristics/pscostdiving/maxlpiterquot = 0.075
1.21/1.23 c
1.21/1.23 c # additional number of allowed LP iterations
1.21/1.23 c # [type: int, range: [0,2147483647], default: 1000]
1.21/1.23 c heuristics/pscostdiving/maxlpiterofs = 1500
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 0]
1.21/1.23 c heuristics/rens/freq = -1
1.21/1.23 c
1.21/1.23 c # minimum percentage of integer variables that have to be fixable
1.21/1.23 c # [type: real, range: [0,1], default: 0.5]
1.21/1.23 c heuristics/rens/minfixingrate = 0.3
1.21/1.23 c
1.21/1.23 c # number of nodes added to the contingent of the total nodes
1.21/1.23 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.21/1.23 c heuristics/rens/nodesofs = 2000
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 20]
1.21/1.23 c heuristics/rootsoldiving/freq = -1
1.21/1.23 c
1.21/1.23 c # maximal fraction of diving LP iterations compared to node LP iterations
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.21/1.23 c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.21/1.23 c
1.21/1.23 c # additional number of allowed LP iterations
1.21/1.23 c # [type: int, range: [0,2147483647], default: 1000]
1.21/1.23 c heuristics/rootsoldiving/maxlpiterofs = 1500
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 1]
1.21/1.23 c heuristics/rounding/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 0]
1.21/1.23 c heuristics/shiftandpropagate/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 10]
1.21/1.23 c heuristics/shifting/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 1]
1.21/1.23 c heuristics/simplerounding/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 1]
1.21/1.23 c heuristics/subnlp/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 0]
1.21/1.23 c heuristics/trivial/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 1]
1.21/1.23 c heuristics/trysol/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 0]
1.21/1.23 c heuristics/undercover/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 10]
1.21/1.23 c heuristics/veclendiving/freq = -1
1.21/1.23 c
1.21/1.23 c # maximal fraction of diving LP iterations compared to node LP iterations
1.21/1.23 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.21/1.23 c heuristics/veclendiving/maxlpiterquot = 0.075
1.21/1.23 c
1.21/1.23 c # additional number of allowed LP iterations
1.21/1.23 c # [type: int, range: [0,2147483647], default: 1000]
1.21/1.23 c heuristics/veclendiving/maxlpiterofs = 1500
1.21/1.23 c
1.21/1.23 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 1]
1.21/1.23 c heuristics/zirounding/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 0]
1.21/1.23 c separating/cmir/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: 0]
1.21/1.23 c separating/flowcover/freq = -1
1.21/1.23 c
1.21/1.23 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.21/1.23 c # [type: int, range: [-1,2147483647], default: -1]
1.21/1.23 c separating/rapidlearning/freq = 0
1.21/1.23 c
1.21/1.23 c -----------------------------------------------------------------------------------------------
1.21/1.23 c start solving
1.21/1.23 c
1.21/1.23 c SCIP Status : problem is solved [infeasible]
1.21/1.23 c Solving Time (sec) : 1.23
1.21/1.23 c Solving Nodes : 0
1.21/1.23 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1.21/1.23 c Dual Bound : -1.00000000000000e+20
1.21/1.23 c Gap : infinite
1.21/1.23 s UNSATISFIABLE
1.21/1.23 c SCIP Status : problem is solved [infeasible]
1.21/1.23 c Total Time : 1.23
1.21/1.23 c solving : 1.23
1.21/1.23 c presolving : 0.84 (included in solving)
1.21/1.23 c reading : 0.34 (included in solving)
1.21/1.23 c Original Problem :
1.21/1.23 c Problem name : HOME/instance-3453389-1307117561.opb
1.21/1.23 c Variables : 16198 (16198 binary, 0 integer, 0 implicit integer, 0 continuous)
1.21/1.23 c Constraints : 50975 initial, 50975 maximal
1.21/1.23 c Presolved Problem :
1.21/1.23 c Problem name : t_HOME/instance-3453389-1307117561.opb
1.21/1.23 c Variables : 15013 (15013 binary, 0 integer, 0 implicit integer, 0 continuous)
1.21/1.23 c Constraints : 46202 initial, 46202 maximal
1.21/1.23 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.21/1.23 c trivial : 0.00 0 0 0 0 0 0 0 0 0
1.21/1.23 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
1.21/1.23 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1.21/1.23 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1.21/1.23 c implics : 0.00 0 0 0 0 0 0 0 0 0
1.21/1.23 c probing : 0.00 0 0 0 0 0 0 0 0 0
1.21/1.23 c linear : 0.71 1185 0 0 1185 0 4773 0 0 0
1.21/1.23 c root node : - 0 - - 0 - - - - -
1.21/1.23 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1.21/1.23 c integral : 0 0 0 0 0 0 0 0 0 0 0 0
1.21/1.23 c linear : 46202 0 0 0 0 0 0 0 0 0 0 0
1.21/1.23 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
1.21/1.23 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1.21/1.23 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.21/1.23 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.21/1.23 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.21/1.23 c Propagators : #Propagate #Resprop Cutoffs DomReds
1.21/1.23 c pseudoobj : 0 0 0 0
1.21/1.23 c rootredcost : 0 0 0 0
1.21/1.23 c vbounds : 0 0 0 0
1.21/1.23 c Propagator Timings : TotalTime Propagate Resprop
1.21/1.23 c pseudoobj : 0.00 0.00 0.00
1.21/1.23 c rootredcost : 0.00 0.00 0.00
1.21/1.23 c vbounds : 0.00 0.00 0.00
1.21/1.23 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.21/1.23 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.21/1.23 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.21/1.23 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.21/1.23 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.21/1.23 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.21/1.23 c applied globally : - - - 0 0.0 - - -
1.21/1.23 c applied locally : - - - 0 0.0 - - -
1.21/1.23 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.21/1.23 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
1.21/1.23 c redcost : 0.00 0 0 0 0 0
1.21/1.23 c impliedbounds : 0.00 0 0 0 0 0
1.21/1.23 c intobj : 0.00 0 0 0 0 0
1.21/1.23 c gomory : 0.00 0 0 0 0 0
1.21/1.23 c cgmip : 0.00 0 0 0 0 0
1.21/1.23 c closecuts : 0.00 0 0 0 0 0
1.21/1.23 c strongcg : 0.00 0 0 0 0 0
1.21/1.23 c cmir : 0.00 0 0 0 0 0
1.21/1.23 c flowcover : 0.00 0 0 0 0 0
1.21/1.23 c clique : 0.00 0 0 0 0 0
1.21/1.23 c zerohalf : 0.00 0 0 0 0 0
1.21/1.23 c mcf : 0.00 0 0 0 0 0
1.21/1.23 c oddcycle : 0.00 0 0 0 0 0
1.21/1.23 c rapidlearning : 0.00 0 0 0 0 0
1.21/1.23 c Pricers : Time Calls Vars
1.21/1.23 c problem variables: 0.00 0 0
1.21/1.23 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.21/1.23 c pscost : 0.00 0 0 0 0 0 0
1.21/1.23 c inference : 0.00 0 0 0 0 0 0
1.21/1.23 c mostinf : 0.00 0 0 0 0 0 0
1.21/1.23 c leastinf : 0.00 0 0 0 0 0 0
1.21/1.23 c fullstrong : 0.00 0 0 0 0 0 0
1.21/1.23 c allfullstrong : 0.00 0 0 0 0 0 0
1.21/1.23 c random : 0.00 0 0 0 0 0 0
1.21/1.23 c relpscost : 0.00 0 0 0 0 0 0
1.21/1.23 c Primal Heuristics : Time Calls Found
1.21/1.23 c LP solutions : 0.00 - 0
1.21/1.23 c pseudo solutions : 0.00 - 0
1.21/1.23 c trivial : 0.01 1 0
1.21/1.23 c shiftandpropagate: 0.00 0 0
1.21/1.23 c simplerounding : 0.00 0 0
1.21/1.23 c zirounding : 0.00 0 0
1.21/1.23 c rounding : 0.00 0 0
1.21/1.23 c shifting : 0.00 0 0
1.21/1.23 c intshifting : 0.00 0 0
1.21/1.23 c oneopt : 0.00 0 0
1.21/1.23 c twoopt : 0.00 0 0
1.21/1.23 c fixandinfer : 0.00 0 0
1.21/1.23 c feaspump : 0.00 0 0
1.21/1.23 c clique : 0.00 0 0
1.21/1.23 c coefdiving : 0.00 0 0
1.21/1.23 c pscostdiving : 0.00 0 0
1.21/1.23 c fracdiving : 0.00 0 0
1.21/1.23 c veclendiving : 0.00 0 0
1.21/1.23 c intdiving : 0.00 0 0
1.21/1.23 c actconsdiving : 0.00 0 0
1.21/1.23 c objpscostdiving : 0.00 0 0
1.21/1.23 c rootsoldiving : 0.00 0 0
1.21/1.23 c linesearchdiving : 0.00 0 0
1.21/1.23 c guideddiving : 0.00 0 0
1.21/1.23 c octane : 0.00 0 0
1.21/1.23 c rens : 0.00 0 0
1.21/1.23 c rins : 0.00 0 0
1.21/1.23 c localbranching : 0.00 0 0
1.21/1.23 c mutation : 0.00 0 0
1.21/1.23 c crossover : 0.00 0 0
1.21/1.23 c dins : 0.00 0 0
1.21/1.23 c vbounds : 0.00 0 0
1.21/1.23 c undercover : 0.00 0 0
1.21/1.23 c subnlp : 0.00 0 0
1.21/1.23 c trysol : 0.00 0 0
1.21/1.23 c LP : Time Calls Iterations Iter/call Iter/sec
1.21/1.23 c primal LP : 0.00 0 0 0.00 -
1.21/1.23 c dual LP : 0.00 0 0 0.00 -
1.21/1.23 c lex dual LP : 0.00 0 0 0.00 -
1.21/1.23 c barrier LP : 0.00 0 0 0.00 -
1.21/1.23 c diving/probing LP: 0.00 0 0 0.00 -
1.21/1.23 c strong branching : 0.00 0 0 0.00 -
1.21/1.23 c (at root node) : - 0 0 0.00 -
1.21/1.23 c conflict analysis: 0.00 0 0 0.00 -
1.21/1.23 c B&B Tree :
1.21/1.23 c number of runs : 1
1.21/1.23 c nodes : 0
1.21/1.23 c nodes (total) : 0
1.21/1.23 c nodes left : 1
1.21/1.23 c max depth : -1
1.21/1.23 c max depth (total): -1
1.21/1.23 c backtracks : 0 (0.0%)
1.21/1.23 c delayed cutoffs : 0
1.21/1.23 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.21/1.23 c avg switch length: 0.00
1.21/1.23 c switching time : 0.00
1.21/1.23 c Solution :
1.21/1.23 c Solutions found : 0 (0 improvements)
1.21/1.23 c Primal Bound : infeasible
1.21/1.23 c Dual Bound : -
1.21/1.23 c Gap : infinite
1.21/1.23 c Root Dual Bound : -
1.21/1.23 c Root Iterations : 0
1.29/1.32 c Time complete: 1.31.
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.0 (svn: 977) 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-3453389-1307117561/watcher-3453389-1307117561 -o /tmp/evaluation-result-3453389-1307117561/solver-3453389-1307117561 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453389-1307117561.opb -t 1800 -m 15500 running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.11 2.04 2.01 2/527 10925 /proc/meminfo: memFree=24774832/32951124 swapFree=56241860/67111528 [pid=10925] ppid=10923 vsize=10912 CPUtime=0 cores=0,2,4,6 /proc/10925/stat : 10925 (scip-2.0.1.4.li) R 10923 10925 5807 0 -1 4202496 1714 0 0 0 0 0 0 0 25 0 1 0 901986763 11173888 1667 33554432000 4194304 9128323 140734887005664 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/10925/statm: 2728 1667 397 1205 0 1519 0 [startup+0.105119 s] /proc/loadavg: 2.11 2.04 2.01 2/527 10925 /proc/meminfo: memFree=24774832/32951124 swapFree=56241860/67111528 [pid=10925] ppid=10923 vsize=22092 CPUtime=0.1 cores=0,2,4,6 /proc/10925/stat : 10925 (scip-2.0.1.4.li) R 10923 10925 5807 0 -1 4202496 4518 0 0 0 10 0 0 0 25 0 1 0 901986763 22622208 4469 33554432000 4194304 9128323 140734887005664 18446744073709551615 8008880 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/10925/statm: 5523 4469 397 1205 0 4314 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 22092 [startup+0.201102 s] /proc/loadavg: 2.11 2.04 2.01 2/527 10925 /proc/meminfo: memFree=24774832/32951124 swapFree=56241860/67111528 [pid=10925] ppid=10923 vsize=27664 CPUtime=0.19 cores=0,2,4,6 /proc/10925/stat : 10925 (scip-2.0.1.4.li) R 10923 10925 5807 0 -1 4202496 5942 0 0 0 19 0 0 0 25 0 1 0 901986763 28327936 5872 33554432000 4194304 9128323 140734887005664 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/10925/statm: 6916 5872 397 1205 0 5707 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 27664 [startup+0.3011 s] /proc/loadavg: 2.11 2.04 2.01 2/527 10925 /proc/meminfo: memFree=24774832/32951124 swapFree=56241860/67111528 [pid=10925] ppid=10923 vsize=36500 CPUtime=0.3 cores=0,2,4,6 /proc/10925/stat : 10925 (scip-2.0.1.4.li) R 10923 10925 5807 0 -1 4202496 8146 0 0 0 29 1 0 0 25 0 1 0 901986763 37376000 8074 33554432000 4194304 9128323 140734887005664 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/10925/statm: 9125 8074 397 1205 0 7916 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 36500 [startup+0.701013 s] /proc/loadavg: 2.11 2.04 2.01 2/527 10925 /proc/meminfo: memFree=24774832/32951124 swapFree=56241860/67111528 [pid=10925] ppid=10923 vsize=132660 CPUtime=0.69 cores=0,2,4,6 /proc/10925/stat : 10925 (scip-2.0.1.4.li) R 10923 10925 5807 0 -1 4202496 32975 0 0 0 65 4 0 0 25 0 1 0 901986763 135843840 31646 33554432000 4194304 9128323 140734887005664 18446744073709551615 4352210 0 0 4096 16384 0 0 0 17 2 0 0 0 /proc/10925/statm: 33165 31646 509 1205 0 31956 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 132660 Solver just ended. Dumping a history of the last processes samples [startup+0.800998 s] /proc/loadavg: 2.11 2.04 2.01 2/527 10925 /proc/meminfo: memFree=24774832/32951124 swapFree=56241860/67111528 [pid=10925] ppid=10923 vsize=145384 CPUtime=0.79 cores=0,2,4,6 /proc/10925/stat : 10925 (scip-2.0.1.4.li) R 10923 10925 5807 0 -1 4202496 36162 0 0 0 75 4 0 0 25 0 1 0 901986763 148873216 34833 33554432000 4194304 9128323 140734887005664 18446744073709551615 6593113 0 0 4096 16384 0 0 0 17 2 0 0 0 /proc/10925/statm: 36346 34833 509 1205 0 35137 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 145384 [startup+1.21996 s] /proc/loadavg: 2.10 2.04 2.01 3/528 10926 /proc/meminfo: memFree=24609876/32951124 swapFree=56241860/67111528 [pid=10925] ppid=10923 vsize=175300 CPUtime=1.21 cores=0,2,4,6 /proc/10925/stat : 10925 (scip-2.0.1.4.li) R 10923 10925 5807 0 -1 4202496 44188 0 0 0 116 5 0 0 25 0 1 0 901986763 179507200 42023 33554432000 4194304 9128323 140734887005664 18446744073709551615 4220403 0 0 4096 16384 0 0 0 17 2 0 0 0 /proc/10925/statm: 43825 42023 509 1205 0 42616 0 Current children cumulated CPU time (s) 1.21 Current children cumulated vsize (KiB) 175300 [startup+1.30094 s] /proc/loadavg: 2.10 2.04 2.01 3/528 10926 /proc/meminfo: memFree=24609876/32951124 swapFree=56241860/67111528 [pid=10925] ppid=10923 vsize=147908 CPUtime=1.29 cores=0,2,4,6 /proc/10925/stat : 10925 (scip-2.0.1.4.li) R 10923 10925 5807 0 -1 4202496 45071 0 0 0 124 5 0 0 25 0 1 0 901986763 151457792 35252 33554432000 4194304 9128323 140734887005664 18446744073709551615 4336812 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/10925/statm: 36977 35252 552 1205 0 35768 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 147908 Child status: 0 Real time (s): 1.32583 CPU time (s): 1.3258 CPU user time (s): 1.25881 CPU system time (s): 0.066989 CPU usage (%): 99.9971 Max. virtual memory (cumulated for all children) (KiB): 175300 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.25881 system time used= 0.066989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 45083 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 4 runsolver used 0.011998 second user time and 0.026995 second system time The end
Begin job on node119 at 2011-06-03 18:12:41 IDJOB=3453389 IDBENCH=75100 IDSOLVER=1949 FILE ID=node119/3453389-1307117561 RUNJOBID= node119-1307110299-10276 PBS_JOBID= 13497988 Free space on /tmp= 73616 MiB SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9014_1-unsat.opb COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453389-1307117561/watcher-3453389-1307117561 -o /tmp/evaluation-result-3453389-1307117561/solver-3453389-1307117561 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453389-1307117561.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 55b8067ae8df952812934475200b69c4 RANDOM SEED=1082622106 node119.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 : 2666.815 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 : 5333.63 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 : 2666.815 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 : 5332.83 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 : 2666.815 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 : 5332.74 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 : 2666.815 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 : 2666.815 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 : 5332.67 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 : 2666.815 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 : 2666.815 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 : 5332.74 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 : 2666.815 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: 24774988 kB Buffers: 204908 kB Cached: 562000 kB SwapCached: 59076 kB Active: 903732 kB Inactive: 6974668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 24774988 kB SwapTotal: 67111528 kB SwapFree: 56241860 kB Dirty: 19132 kB Writeback: 0 kB AnonPages: 7055412 kB Mapped: 36224 kB Slab: 149152 kB PageTables: 79472 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 164100340 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= 73604 MiB End job on node119 at 2011-06-03 18:12:42