| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed | UNSAT | 0.491924 | 0.491936 |
| Name | /DEC-SMALLINT-LIN/oliveras/ j60/normalized-j6016_10-unsat.opb |
| MD5SUM | 5c0f5f9d3441b9ff5f2e8fb2705d03fe |
| 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 | 0.007998 |
| 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 | 8296 |
| Total number of constraints | 25784 |
| Number of constraints which are clauses | 25516 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 268 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 60 |
| 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 | 66 |
| Number of bits of the biggest number in a constraint | 7 |
| Biggest sum of numbers in a constraint | 393 |
| Number of bits of the biggest sum of numbers | 9 |
| 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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: 947bdb7-dirty]
0.00/0.00 c Copyright (c) 2002-2012 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-3691727-1338039441.opb>
0.00/0.07 c original problem has 8296 variables (8296 bin, 0 int, 0 impl, 0 cont) and 25784 constraints
0.00/0.07 c problem read in 0.07
0.06/0.07 c No objective function, only one solution is needed.
0.06/0.07 c presolving settings loaded
0.09/0.12 c presolving:
0.39/0.44 c presolving (1 rounds):
0.39/0.44 c 772 deleted vars, 2961 deleted constraints, 0 added constraints, 772 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.39/0.44 c 872342 implications, 0 cliques
0.39/0.44 c presolving detected infeasibility
0.39/0.44 c Presolving Time: 0.32
0.39/0.44 c - non default parameters ----------------------------------------------------------------------
0.39/0.44 c # SCIP version 2.1.1.4
0.39/0.44 c
0.39/0.44 c # maximal time in seconds to run
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.44 c limits/time = 1797
0.39/0.44 c
0.39/0.44 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.44 c limits/memory = 13950
0.39/0.44 c
0.39/0.44 c # solving stops, if the given number of solutions were found (-1: no limit)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.44 c limits/solutions = 1
0.39/0.44 c
0.39/0.44 c # maximal number of separation rounds per node (-1: unlimited)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 5]
0.39/0.44 c separating/maxrounds = 1
0.39/0.44 c
0.39/0.44 c # maximal number of separation rounds in the root node (-1: unlimited)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.44 c separating/maxroundsroot = 5
0.39/0.44 c
0.39/0.44 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.39/0.44 c # [type: int, range: [1,2], default: 1]
0.39/0.44 c timing/clocktype = 2
0.39/0.44 c
0.39/0.44 c # belongs reading time to solving time?
0.39/0.44 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.44 c timing/reading = TRUE
0.39/0.44 c
0.39/0.44 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.39/0.44 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.39/0.44 c constraints/knapsack/disaggregation = FALSE
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.44 c heuristics/coefdiving/freq = -1
0.39/0.44 c
0.39/0.44 c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.44 c heuristics/coefdiving/maxlpiterquot = 0.075
0.39/0.44 c
0.39/0.44 c # additional number of allowed LP iterations
0.39/0.44 c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.44 c heuristics/coefdiving/maxlpiterofs = 1500
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 30]
0.39/0.44 c heuristics/crossover/freq = -1
0.39/0.44 c
0.39/0.44 c # number of nodes added to the contingent of the total nodes
0.39/0.44 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.39/0.44 c heuristics/crossover/nodesofs = 750
0.39/0.44 c
0.39/0.44 c # number of nodes without incumbent change that heuristic should wait
0.39/0.44 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.39/0.44 c heuristics/crossover/nwaitingnodes = 100
0.39/0.44 c
0.39/0.44 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.39/0.44 c # [type: real, range: [0,1], default: 0.1]
0.39/0.44 c heuristics/crossover/nodesquot = 0.15
0.39/0.44 c
0.39/0.44 c # minimum percentage of integer variables that have to be fixed
0.39/0.44 c # [type: real, range: [0,1], default: 0.666]
0.39/0.44 c heuristics/crossover/minfixingrate = 0.5
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 20]
0.39/0.44 c heuristics/feaspump/freq = -1
0.39/0.44 c
0.39/0.44 c # additional number of allowed LP iterations
0.39/0.44 c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.44 c heuristics/feaspump/maxlpiterofs = 2000
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.44 c heuristics/fracdiving/freq = -1
0.39/0.44 c
0.39/0.44 c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.44 c heuristics/fracdiving/maxlpiterquot = 0.075
0.39/0.44 c
0.39/0.44 c # additional number of allowed LP iterations
0.39/0.44 c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.44 c heuristics/fracdiving/maxlpiterofs = 1500
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.44 c heuristics/guideddiving/freq = -1
0.39/0.44 c
0.39/0.44 c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.44 c heuristics/guideddiving/maxlpiterquot = 0.075
0.39/0.44 c
0.39/0.44 c # additional number of allowed LP iterations
0.39/0.44 c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.44 c heuristics/guideddiving/maxlpiterofs = 1500
0.39/0.44 c
0.39/0.44 c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.44 c heuristics/intdiving/maxlpiterquot = 0.075
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.44 c heuristics/intshifting/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.44 c heuristics/linesearchdiving/freq = -1
0.39/0.44 c
0.39/0.44 c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.44 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.39/0.44 c
0.39/0.44 c # additional number of allowed LP iterations
0.39/0.44 c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.44 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 20]
0.39/0.44 c heuristics/objpscostdiving/freq = -1
0.39/0.44 c
0.39/0.44 c # maximal fraction of diving LP iterations compared to total iteration number
0.39/0.44 c # [type: real, range: [0,1], default: 0.01]
0.39/0.44 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.39/0.44 c
0.39/0.44 c # additional number of allowed LP iterations
0.39/0.44 c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.44 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.44 c heuristics/oneopt/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.44 c heuristics/pscostdiving/freq = -1
0.39/0.44 c
0.39/0.44 c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.44 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.39/0.44 c
0.39/0.44 c # additional number of allowed LP iterations
0.39/0.44 c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.44 c heuristics/pscostdiving/maxlpiterofs = 1500
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.44 c heuristics/rens/freq = -1
0.39/0.44 c
0.39/0.44 c # minimum percentage of integer variables that have to be fixable
0.39/0.44 c # [type: real, range: [0,1], default: 0.5]
0.39/0.44 c heuristics/rens/minfixingrate = 0.3
0.39/0.44 c
0.39/0.44 c # number of nodes added to the contingent of the total nodes
0.39/0.44 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.39/0.44 c heuristics/rens/nodesofs = 2000
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 20]
0.39/0.44 c heuristics/rootsoldiving/freq = -1
0.39/0.44 c
0.39/0.44 c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.39/0.44 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.39/0.44 c
0.39/0.44 c # additional number of allowed LP iterations
0.39/0.44 c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.44 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.44 c heuristics/rounding/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.44 c heuristics/shiftandpropagate/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.44 c heuristics/shifting/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.44 c heuristics/simplerounding/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.44 c heuristics/subnlp/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.44 c heuristics/trivial/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.44 c heuristics/trysol/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.44 c heuristics/undercover/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 10]
0.39/0.44 c heuristics/veclendiving/freq = -1
0.39/0.44 c
0.39/0.44 c # maximal fraction of diving LP iterations compared to node LP iterations
0.39/0.44 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.39/0.44 c heuristics/veclendiving/maxlpiterquot = 0.075
0.39/0.44 c
0.39/0.44 c # additional number of allowed LP iterations
0.39/0.44 c # [type: int, range: [0,2147483647], default: 1000]
0.39/0.44 c heuristics/veclendiving/maxlpiterofs = 1500
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.44 c heuristics/zirounding/freq = -1
0.39/0.44 c
0.39/0.44 c # maximal number of presolving rounds the propagator participates in (-1: no limit)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.44 c propagating/probing/maxprerounds = 0
0.39/0.44 c
0.39/0.44 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.44 c separating/cmir/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 0]
0.39/0.44 c separating/flowcover/freq = -1
0.39/0.44 c
0.39/0.44 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.44 c separating/rapidlearning/freq = 0
0.39/0.44 c
0.39/0.44 c # frequency for calling primal heuristic <indoneopt> (-1: never, 0: only at depth freqofs)
0.39/0.44 c # [type: int, range: [-1,2147483647], default: 1]
0.39/0.44 c heuristics/indoneopt/freq = -1
0.39/0.44 c
0.39/0.44 c -----------------------------------------------------------------------------------------------
0.39/0.44 c start solving
0.39/0.44 s UNSATISFIABLE
0.39/0.44 c SCIP Status : problem is solved [infeasible]
0.39/0.44 c Total Time : 0.44
0.39/0.44 c solving : 0.44
0.39/0.44 c presolving : 0.32 (included in solving)
0.39/0.44 c reading : 0.07 (included in solving)
0.39/0.44 c copying : 0.00 (0 times copied the problem)
0.39/0.44 c Original Problem :
0.39/0.44 c Problem name : HOME/instance-3691727-1338039441.opb
0.39/0.44 c Variables : 8296 (8296 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.44 c Constraints : 25784 initial, 25784 maximal
0.39/0.44 c Objective sense : minimize
0.39/0.44 c Presolved Problem :
0.39/0.44 c Problem name : t_HOME/instance-3691727-1338039441.opb
0.39/0.44 c Variables : 7524 (7524 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.44 c Constraints : 22823 initial, 22823 maximal
0.39/0.44 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.39/0.44 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.44 c linear : 0.31 0.01 772 0 0 772 0 2961 0 0 0
0.39/0.44 c root node : - - 0 - - 0 - - - - -
0.39/0.44 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.39/0.44 c integral : 0 0 0 0 0 0 0 0 0 0 0 0 0
0.39/0.44 c linear : 22823 22823 0 0 0 0 0 0 0 0 0 0 0
0.39/0.44 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0
0.39/0.44 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.39/0.44 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.44 c linear : 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.44 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.44 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.39/0.44 c pseudoobj : 0 0 0 0
0.39/0.44 c redcost : 0 0 0 0
0.39/0.44 c rootredcost : 0 0 0 0
0.39/0.44 c vbounds : 0 0 0 0
0.39/0.44 c probing : 0 0 0 0
0.39/0.44 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.39/0.44 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.39/0.44 c redcost : 0.00 0.00 0.00 0.00 0.00
0.39/0.44 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.39/0.44 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.39/0.44 c probing : 0.00 0.00 0.00 0.00 0.00
0.39/0.44 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.39/0.44 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.39/0.44 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.44 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.44 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.44 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.39/0.44 c applied globally : - - - 0 0.0 - - -
0.39/0.44 c applied locally : - - - 0 0.0 - - -
0.39/0.44 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.39/0.44 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.39/0.44 c clique : 0.00 0.00 0 0 0 0 0
0.39/0.44 c closecuts : 0.00 0.00 0 0 0 0 0
0.39/0.44 c cgmip : 0.00 0.00 0 0 0 0 0
0.39/0.44 c cmir : 0.00 0.00 0 0 0 0 0
0.39/0.44 c flowcover : 0.00 0.00 0 0 0 0 0
0.39/0.44 c gomory : 0.00 0.00 0 0 0 0 0
0.39/0.44 c impliedbounds : 0.00 0.00 0 0 0 0 0
0.39/0.44 c intobj : 0.00 0.00 0 0 0 0 0
0.39/0.44 c mcf : 0.00 0.00 0 0 0 0 0
0.39/0.44 c oddcycle : 0.00 0.00 0 0 0 0 0
0.39/0.44 c rapidlearning : 0.00 0.00 0 0 0 0 0
0.39/0.44 c strongcg : 0.00 0.00 0 0 0 0 0
0.39/0.44 c zerohalf : 0.00 0.00 0 0 0 0 0
0.39/0.44 c Pricers : ExecTime SetupTime Calls Vars
0.39/0.44 c problem variables: 0.00 - 0 0
0.39/0.44 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.39/0.44 c pscost : 0.00 0.00 0 0 0 0 0 0
0.39/0.44 c inference : 0.00 0.00 0 0 0 0 0 0
0.39/0.44 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.39/0.44 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.39/0.44 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.39/0.44 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.39/0.44 c random : 0.00 0.00 0 0 0 0 0 0
0.39/0.44 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.39/0.44 c Primal Heuristics : ExecTime SetupTime Calls Found
0.39/0.44 c LP solutions : 0.00 - - 0
0.39/0.44 c pseudo solutions : 0.00 - - 0
0.39/0.44 c smallcard : 0.00 0.00 0 0
0.39/0.44 c trivial : 0.00 0.00 1 0
0.39/0.44 c shiftandpropagate: 0.00 0.00 0 0
0.39/0.44 c simplerounding : 0.00 0.00 0 0
0.39/0.44 c zirounding : 0.00 0.00 0 0
0.39/0.44 c rounding : 0.00 0.00 0 0
0.39/0.44 c shifting : 0.00 0.00 0 0
0.39/0.44 c intshifting : 0.00 0.00 0 0
0.39/0.44 c oneopt : 0.00 0.00 0 0
0.39/0.44 c twoopt : 0.00 0.00 0 0
0.39/0.44 c indtwoopt : 0.00 0.00 0 0
0.39/0.44 c indoneopt : 0.00 0.00 0 0
0.39/0.44 c fixandinfer : 0.00 0.00 0 0
0.39/0.44 c feaspump : 0.00 0.00 0 0
0.39/0.44 c clique : 0.00 0.00 0 0
0.39/0.44 c indrounding : 0.00 0.00 0 0
0.39/0.44 c indcoefdiving : 0.00 0.00 0 0
0.39/0.44 c coefdiving : 0.00 0.00 0 0
0.39/0.44 c pscostdiving : 0.00 0.00 0 0
0.39/0.44 c nlpdiving : 0.00 0.00 0 0
0.39/0.44 c fracdiving : 0.00 0.00 0 0
0.39/0.44 c veclendiving : 0.00 0.00 0 0
0.39/0.44 c intdiving : 0.00 0.00 0 0
0.39/0.44 c actconsdiving : 0.00 0.00 0 0
0.39/0.44 c objpscostdiving : 0.00 0.00 0 0
0.39/0.44 c rootsoldiving : 0.00 0.00 0 0
0.39/0.44 c linesearchdiving : 0.00 0.00 0 0
0.39/0.44 c guideddiving : 0.00 0.00 0 0
0.39/0.44 c octane : 0.00 0.00 0 0
0.39/0.44 c rens : 0.00 0.00 0 0
0.39/0.44 c rins : 0.00 0.00 0 0
0.39/0.44 c localbranching : 0.00 0.00 0 0
0.39/0.44 c mutation : 0.00 0.00 0 0
0.39/0.44 c crossover : 0.00 0.00 0 0
0.39/0.44 c dins : 0.00 0.00 0 0
0.39/0.44 c vbounds : 0.00 0.00 0 0
0.39/0.44 c undercover : 0.00 0.00 0 0
0.39/0.44 c subnlp : 0.00 0.00 0 0
0.39/0.44 c trysol : 0.00 0.00 0 0
0.39/0.44 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.39/0.44 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.39/0.44 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.39/0.44 c lex dual LP : 0.00 0 0 0.00 -
0.39/0.44 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.39/0.44 c diving/probing LP: 0.00 0 0 0.00 -
0.39/0.44 c strong branching : 0.00 0 0 0.00 -
0.39/0.44 c (at root node) : - 0 0 0.00 -
0.39/0.44 c conflict analysis: 0.00 0 0 0.00 -
0.39/0.44 c B&B Tree :
0.39/0.44 c number of runs : 1
0.39/0.44 c nodes : 0
0.39/0.44 c nodes (total) : 0
0.39/0.44 c nodes left : 1
0.39/0.44 c max depth : -1
0.39/0.44 c max depth (total): -1
0.39/0.44 c backtracks : 0 (0.0%)
0.39/0.44 c delayed cutoffs : 0
0.39/0.44 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.39/0.44 c avg switch length: 0.00
0.39/0.44 c switching time : 0.00
0.39/0.44 c Solution :
0.39/0.44 c Solutions found : 0 (0 improvements)
0.39/0.44 c Primal Bound : infeasible
0.39/0.44 c Dual Bound : -
0.39/0.44 c Gap : infinite
0.39/0.44 c Root Dual Bound : -
0.39/0.44 c Root Iterations : 0
0.39/0.49 c Time complete: 0.48.
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-3691727-1338039441/watcher-3691727-1338039441 -o /tmp/evaluation-result-3691727-1338039441/solver-3691727-1338039441 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691727-1338039441.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: 2.18 2.04 2.01 3/178 977 /proc/meminfo: memFree=28462256/32873844 swapFree=7096/7096 [pid=977] ppid=975 vsize=11000 CPUtime=0 cores=0,2,4,6 /proc/977/stat : 977 (scip-2.1.1.4exp) R 975 977 29822 0 -1 4202496 1458 0 0 0 0 0 0 0 20 0 1 0 270069433 11264000 1413 33554432000 4194304 10219143 140735058441264 140735058437816 8891101 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 /proc/977/statm: 2750 1424 398 1471 0 1270 0 [startup+0.0780839 s] /proc/loadavg: 2.18 2.04 2.01 3/178 977 /proc/meminfo: memFree=28462256/32873844 swapFree=7096/7096 [pid=977] ppid=975 vsize=32948 CPUtime=0.06 cores=0,2,4,6 /proc/977/stat : 977 (scip-2.1.1.4exp) R 975 977 29822 0 -1 4202496 6972 0 0 0 6 0 0 0 20 0 1 0 270069433 33738752 6926 33554432000 4194304 10219143 140735058441264 140735058437816 4196320 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 /proc/977/statm: 8237 6926 424 1471 0 6757 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 32948 [startup+0.100294 s] /proc/loadavg: 2.18 2.04 2.01 3/178 977 /proc/meminfo: memFree=28462256/32873844 swapFree=7096/7096 [pid=977] ppid=975 vsize=50240 CPUtime=0.09 cores=0,2,4,6 /proc/977/stat : 977 (scip-2.1.1.4exp) R 975 977 29822 0 -1 4202496 11321 0 0 0 8 1 0 0 20 0 1 0 270069433 51445760 11243 33554432000 4194304 10219143 140735058441264 140735058437816 7589947 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/977/statm: 12560 11245 472 1471 0 11080 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 50240 [startup+0.300237 s] /proc/loadavg: 2.18 2.04 2.01 3/178 977 /proc/meminfo: memFree=28462256/32873844 swapFree=7096/7096 [pid=977] ppid=975 vsize=84224 CPUtime=0.29 cores=0,2,4,6 /proc/977/stat : 977 (scip-2.1.1.4exp) R 975 977 29822 0 -1 4202496 19542 0 0 0 25 4 0 0 20 0 1 0 270069433 86245376 19464 33554432000 4194304 10219143 140735058441264 140735058437816 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/977/statm: 21056 19464 559 1471 0 19576 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 84224 Solver just ended. Dumping a history of the last processes samples [startup+0.400288 s] /proc/loadavg: 2.18 2.04 2.01 3/178 977 /proc/meminfo: memFree=28462256/32873844 swapFree=7096/7096 [pid=977] ppid=975 vsize=92332 CPUtime=0.39 cores=0,2,4,6 /proc/977/stat : 977 (scip-2.1.1.4exp) R 975 977 29822 0 -1 4202496 21580 0 0 0 33 6 0 0 20 0 1 0 270069433 94547968 21502 33554432000 4194304 10219143 140735058441264 140735058438264 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0 /proc/977/statm: 23083 21502 559 1471 0 21603 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 92332 Child status: 0 Real time (s): 0.491936 CPU time (s): 0.491924 CPU user time (s): 0.411937 CPU system time (s): 0.079987 CPU usage (%): 99.9976 Max. virtual memory (cumulated for all children) (KiB): 92332 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.411937 system time used= 0.079987 maximum resident set size= 90976 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 22921 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= 3 runsolver used 0.000999 second user time and 0.005999 second system time The end
Begin job on node132 at 2012-05-26 15:37:21 IDJOB=3691727 IDBENCH=76156 IDSOLVER=2271 FILE ID=node132/3691727-1338039441 RUNJOBID= node132-1338028003-30917 PBS_JOBID= 14624340 Free space on /tmp= 71556 MiB SOLVER NAME= SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6016_10-unsat.opb COMMAND LINE= HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691727-1338039441/watcher-3691727-1338039441 -o /tmp/evaluation-result-3691727-1338039441/solver-3691727-1338039441 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691727-1338039441.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5c0f5f9d3441b9ff5f2e8fb2705d03fe RANDOM SEED=1815085638 node132.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 : 2666.832 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 : 5333.66 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 : 2666.832 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 : 5332.55 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 : 2666.832 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 : 5332.56 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 : 2666.832 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 : 5332.56 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 : 2666.832 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 : 5332.55 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 : 2666.832 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 : 5332.56 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 : 2666.832 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 : 5332.55 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 : 2666.832 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 : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28462520 kB Buffers: 258480 kB Cached: 3004672 kB SwapCached: 0 kB Active: 1168140 kB Inactive: 2470508 kB Active(anon): 378476 kB Inactive(anon): 0 kB Active(file): 789664 kB Inactive(file): 2470508 kB Unevictable: 7096 kB Mlocked: 7096 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 31476 kB Writeback: 0 kB AnonPages: 382724 kB Mapped: 17300 kB Shmem: 212 kB Slab: 635012 kB SReclaimable: 76772 kB SUnreclaim: 558240 kB KernelStack: 1480 kB PageTables: 4620 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 500220 kB VmallocTotal: 34359738367 kB VmallocUsed: 346376 kB VmallocChunk: 34341987860 kB HardwareCorrupted: 0 kB AnonHugePages: 0 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= 71540 MiB End job on node132 at 2012-05-26 15:37:22