| 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 | 0.202968 | 0.203512 |
| Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j3042_5-unsat.opb |
| MD5SUM | 4ffad7a5f78b64ba2cca2ed153edcfd7 |
| 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 | 0.004998 |
| 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 | 3224 |
| Total number of constraints | 10908 |
| Number of constraints which are clauses | 10704 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 204 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 27 |
| 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 | 25 |
| Number of bits of the biggest number in a constraint | 5 |
| Biggest sum of numbers in a constraint | 187 |
| 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 2.1.1.4 [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-3691718-1338039111.opb>
0.01/0.03 c original problem has 3224 variables (3224 bin, 0 int, 0 impl, 0 cont) and 10908 constraints
0.01/0.03 c problem read in 0.03
0.01/0.03 c No objective function, only one solution is needed.
0.01/0.03 c presolving settings loaded
0.01/0.05 c presolving:
0.09/0.18 c presolving (1 rounds):
0.09/0.18 c 454 deleted vars, 1393 deleted constraints, 0 added constraints, 454 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.18 c 308540 implications, 0 cliques
0.09/0.18 c presolving detected infeasibility
0.09/0.18 c Presolving Time: 0.12
0.09/0.18 c - non default parameters ----------------------------------------------------------------------
0.09/0.18 c # SCIP version 2.1.1.4
0.09/0.18 c
0.09/0.18 c # maximal time in seconds to run
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18 c limits/time = 1797
0.09/0.18 c
0.09/0.18 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18 c limits/memory = 13950
0.09/0.18 c
0.09/0.18 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18 c limits/solutions = 1
0.09/0.18 c
0.09/0.18 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.18 c separating/maxrounds = 1
0.09/0.18 c
0.09/0.18 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18 c separating/maxroundsroot = 5
0.09/0.18 c
0.09/0.18 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.18 c # [type: int, range: [1,2], default: 1]
0.09/0.18 c timing/clocktype = 2
0.09/0.18 c
0.09/0.18 c # belongs reading time to solving time?
0.09/0.18 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18 c timing/reading = TRUE
0.09/0.18 c
0.09/0.18 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.18 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.18 c constraints/knapsack/disaggregation = FALSE
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18 c heuristics/coefdiving/freq = -1
0.09/0.18 c
0.09/0.18 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.18 c
0.09/0.18 c # additional number of allowed LP iterations
0.09/0.18 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.18 c heuristics/crossover/freq = -1
0.09/0.18 c
0.09/0.18 c # number of nodes added to the contingent of the total nodes
0.09/0.18 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.18 c heuristics/crossover/nodesofs = 750
0.09/0.18 c
0.09/0.18 c # number of nodes without incumbent change that heuristic should wait
0.09/0.18 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.18 c heuristics/crossover/nwaitingnodes = 100
0.09/0.18 c
0.09/0.18 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.18 c # [type: real, range: [0,1], default: 0.1]
0.09/0.18 c heuristics/crossover/nodesquot = 0.15
0.09/0.18 c
0.09/0.18 c # minimum percentage of integer variables that have to be fixed
0.09/0.18 c # [type: real, range: [0,1], default: 0.666]
0.09/0.18 c heuristics/crossover/minfixingrate = 0.5
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.18 c heuristics/feaspump/freq = -1
0.09/0.18 c
0.09/0.18 c # additional number of allowed LP iterations
0.09/0.18 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18 c heuristics/fracdiving/freq = -1
0.09/0.18 c
0.09/0.18 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.18 c
0.09/0.18 c # additional number of allowed LP iterations
0.09/0.18 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18 c heuristics/guideddiving/freq = -1
0.09/0.18 c
0.09/0.18 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.18 c
0.09/0.18 c # additional number of allowed LP iterations
0.09/0.18 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.18 c
0.09/0.18 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18 c heuristics/intshifting/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18 c heuristics/linesearchdiving/freq = -1
0.09/0.18 c
0.09/0.18 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.18 c
0.09/0.18 c # additional number of allowed LP iterations
0.09/0.18 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.18 c heuristics/objpscostdiving/freq = -1
0.09/0.18 c
0.09/0.18 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.18 c # [type: real, range: [0,1], default: 0.01]
0.09/0.18 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.18 c
0.09/0.18 c # additional number of allowed LP iterations
0.09/0.18 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18 c heuristics/oneopt/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18 c heuristics/pscostdiving/freq = -1
0.09/0.18 c
0.09/0.18 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.18 c
0.09/0.18 c # additional number of allowed LP iterations
0.09/0.18 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18 c heuristics/rens/freq = -1
0.09/0.18 c
0.09/0.18 c # minimum percentage of integer variables that have to be fixable
0.09/0.18 c # [type: real, range: [0,1], default: 0.5]
0.09/0.18 c heuristics/rens/minfixingrate = 0.3
0.09/0.18 c
0.09/0.18 c # number of nodes added to the contingent of the total nodes
0.09/0.18 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.18 c heuristics/rens/nodesofs = 2000
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.18 c heuristics/rootsoldiving/freq = -1
0.09/0.18 c
0.09/0.18 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.18 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.18 c
0.09/0.18 c # additional number of allowed LP iterations
0.09/0.18 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18 c heuristics/rounding/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18 c heuristics/shiftandpropagate/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18 c heuristics/shifting/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18 c heuristics/simplerounding/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18 c heuristics/subnlp/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18 c heuristics/trivial/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18 c heuristics/trysol/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18 c heuristics/undercover/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.18 c heuristics/veclendiving/freq = -1
0.09/0.18 c
0.09/0.18 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.18 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.18 c
0.09/0.18 c # additional number of allowed LP iterations
0.09/0.18 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.18 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18 c heuristics/zirounding/freq = -1
0.09/0.18 c
0.09/0.18 c # maximal number of presolving rounds the propagator participates in (-1: no limit)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18 c propagating/probing/maxprerounds = 0
0.09/0.18 c
0.09/0.18 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18 c separating/cmir/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18 c separating/flowcover/freq = -1
0.09/0.18 c
0.09/0.18 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18 c separating/rapidlearning/freq = 0
0.09/0.18 c
0.09/0.18 c # frequency for calling primal heuristic <indoneopt> (-1: never, 0: only at depth freqofs)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18 c heuristics/indoneopt/freq = -1
0.09/0.18 c
0.09/0.18 c -----------------------------------------------------------------------------------------------
0.09/0.18 c start solving
0.09/0.18 s UNSATISFIABLE
0.09/0.18 c SCIP Status : problem is solved [infeasible]
0.09/0.18 c Total Time : 0.18
0.09/0.18 c solving : 0.18
0.09/0.18 c presolving : 0.12 (included in solving)
0.09/0.18 c reading : 0.03 (included in solving)
0.09/0.18 c copying : 0.00 (0 times copied the problem)
0.09/0.18 c Original Problem :
0.09/0.18 c Problem name : HOME/instance-3691718-1338039111.opb
0.09/0.18 c Variables : 3224 (3224 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.18 c Constraints : 10908 initial, 10908 maximal
0.09/0.18 c Objective sense : minimize
0.09/0.18 c Presolved Problem :
0.09/0.18 c Problem name : t_HOME/instance-3691718-1338039111.opb
0.09/0.18 c Variables : 2770 (2770 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.18 c Constraints : 9515 initial, 9515 maximal
0.09/0.18 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.09/0.18 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.09/0.18 c linear : 0.12 0.01 454 0 0 454 0 1393 0 0 0
0.09/0.18 c root node : - - 0 - - 0 - - - - -
0.09/0.18 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.09/0.18 c integral : 0 0 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c linear : 9515 9515 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.09/0.18 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c linear : 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.09/0.18 c pseudoobj : 0 0 0 0
0.09/0.18 c redcost : 0 0 0 0
0.09/0.18 c rootredcost : 0 0 0 0
0.09/0.18 c vbounds : 0 0 0 0
0.09/0.18 c probing : 0 0 0 0
0.09/0.18 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.09/0.18 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c redcost : 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c probing : 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.09/0.18 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.18 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.18 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.18 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.09/0.18 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.09/0.18 c applied globally : - - - 0 0.0 - - -
0.09/0.18 c applied locally : - - - 0 0.0 - - -
0.09/0.18 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.09/0.18 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.09/0.18 c clique : 0.00 0.00 0 0 0 0 0
0.09/0.18 c closecuts : 0.00 0.00 0 0 0 0 0
0.09/0.18 c cgmip : 0.00 0.00 0 0 0 0 0
0.09/0.18 c cmir : 0.00 0.00 0 0 0 0 0
0.09/0.18 c flowcover : 0.00 0.00 0 0 0 0 0
0.09/0.18 c gomory : 0.00 0.00 0 0 0 0 0
0.09/0.18 c impliedbounds : 0.00 0.00 0 0 0 0 0
0.09/0.18 c intobj : 0.00 0.00 0 0 0 0 0
0.09/0.18 c mcf : 0.00 0.00 0 0 0 0 0
0.09/0.18 c oddcycle : 0.00 0.00 0 0 0 0 0
0.09/0.18 c rapidlearning : 0.00 0.00 0 0 0 0 0
0.09/0.18 c strongcg : 0.00 0.00 0 0 0 0 0
0.09/0.18 c zerohalf : 0.00 0.00 0 0 0 0 0
0.09/0.18 c Pricers : ExecTime SetupTime Calls Vars
0.09/0.18 c problem variables: 0.00 - 0 0
0.09/0.18 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.09/0.18 c pscost : 0.00 0.00 0 0 0 0 0 0
0.09/0.18 c inference : 0.00 0.00 0 0 0 0 0 0
0.09/0.18 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.09/0.18 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.09/0.18 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.09/0.18 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.09/0.18 c random : 0.00 0.00 0 0 0 0 0 0
0.09/0.18 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.09/0.18 c Primal Heuristics : ExecTime SetupTime Calls Found
0.09/0.18 c LP solutions : 0.00 - - 0
0.09/0.18 c pseudo solutions : 0.00 - - 0
0.09/0.18 c smallcard : 0.00 0.00 0 0
0.09/0.18 c trivial : 0.00 0.00 1 0
0.09/0.18 c shiftandpropagate: 0.00 0.00 0 0
0.09/0.18 c simplerounding : 0.00 0.00 0 0
0.09/0.18 c zirounding : 0.00 0.00 0 0
0.09/0.18 c rounding : 0.00 0.00 0 0
0.09/0.18 c shifting : 0.00 0.00 0 0
0.09/0.18 c intshifting : 0.00 0.00 0 0
0.09/0.18 c oneopt : 0.00 0.00 0 0
0.09/0.18 c twoopt : 0.00 0.00 0 0
0.09/0.18 c indtwoopt : 0.00 0.00 0 0
0.09/0.18 c indoneopt : 0.00 0.00 0 0
0.09/0.18 c fixandinfer : 0.00 0.00 0 0
0.09/0.18 c feaspump : 0.00 0.00 0 0
0.09/0.18 c clique : 0.00 0.00 0 0
0.09/0.18 c indrounding : 0.00 0.00 0 0
0.09/0.18 c indcoefdiving : 0.00 0.00 0 0
0.09/0.18 c coefdiving : 0.00 0.00 0 0
0.09/0.18 c pscostdiving : 0.00 0.00 0 0
0.09/0.18 c nlpdiving : 0.00 0.00 0 0
0.09/0.18 c fracdiving : 0.00 0.00 0 0
0.09/0.18 c veclendiving : 0.00 0.00 0 0
0.09/0.18 c intdiving : 0.00 0.00 0 0
0.09/0.18 c actconsdiving : 0.00 0.00 0 0
0.09/0.18 c objpscostdiving : 0.00 0.00 0 0
0.09/0.18 c rootsoldiving : 0.00 0.00 0 0
0.09/0.18 c linesearchdiving : 0.00 0.00 0 0
0.09/0.18 c guideddiving : 0.00 0.00 0 0
0.09/0.18 c octane : 0.00 0.00 0 0
0.09/0.18 c rens : 0.00 0.00 0 0
0.09/0.18 c rins : 0.00 0.00 0 0
0.09/0.18 c localbranching : 0.00 0.00 0 0
0.09/0.18 c mutation : 0.00 0.00 0 0
0.09/0.18 c crossover : 0.00 0.00 0 0
0.09/0.18 c dins : 0.00 0.00 0 0
0.09/0.18 c vbounds : 0.00 0.00 0 0
0.09/0.18 c undercover : 0.00 0.00 0 0
0.09/0.18 c subnlp : 0.00 0.00 0 0
0.09/0.18 c trysol : 0.00 0.00 0 0
0.09/0.18 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.09/0.18 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.18 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.18 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.18 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.18 c diving/probing LP: 0.00 0 0 0.00 -
0.09/0.18 c strong branching : 0.00 0 0 0.00 -
0.09/0.18 c (at root node) : - 0 0 0.00 -
0.09/0.18 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.18 c B&B Tree :
0.09/0.18 c number of runs : 1
0.09/0.18 c nodes : 0
0.09/0.18 c nodes (total) : 0
0.09/0.18 c nodes left : 1
0.09/0.18 c max depth : -1
0.09/0.18 c max depth (total): -1
0.09/0.18 c backtracks : 0 (0.0%)
0.09/0.18 c delayed cutoffs : 0
0.09/0.18 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.09/0.18 c avg switch length: 0.00
0.09/0.18 c switching time : 0.00
0.09/0.18 c Solution :
0.09/0.18 c Solutions found : 0 (0 improvements)
0.09/0.18 c Primal Bound : infeasible
0.09/0.18 c Dual Bound : -
0.09/0.18 c Gap : infinite
0.09/0.18 c Root Dual Bound : -
0.09/0.18 c Root Iterations : 0
0.19/0.20 c Time complete: 0.19.
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-3691718-1338039111/watcher-3691718-1338039111 -o /tmp/evaluation-result-3691718-1338039111/solver-3691718-1338039111 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691718-1338039111.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: 2.00 2.00 2.00 2/176 7822 /proc/meminfo: memFree=28658876/32873844 swapFree=7620/7620 [pid=7822] ppid=7820 vsize=12028 CPUtime=0 cores=0,2,4,6 /proc/7822/stat : 7822 (scip-2.1.1.4exp) R 7820 7822 3948 0 -1 4202496 1798 0 0 0 0 0 0 0 20 0 1 0 270035466 12316672 1752 33554432000 4194304 10219143 140736595867024 140735049799784 8891101 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 /proc/7822/statm: 3007 1762 398 1471 0 1527 0 [startup+0.0281169 s] /proc/loadavg: 2.00 2.00 2.00 2/176 7822 /proc/meminfo: memFree=28658876/32873844 swapFree=7620/7620 [pid=7822] ppid=7820 vsize=18872 CPUtime=0.01 cores=0,2,4,6 /proc/7822/stat : 7822 (scip-2.1.1.4exp) R 7820 7822 3948 0 -1 4202496 3477 0 0 0 1 0 0 0 20 0 1 0 270035466 19324928 3431 33554432000 4194304 10219143 140736595867024 140735049799784 8911892 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 /proc/7822/statm: 4718 3431 419 1471 0 3238 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18872 [startup+0.10025 s] /proc/loadavg: 2.00 2.00 2.00 2/176 7822 /proc/meminfo: memFree=28658876/32873844 swapFree=7620/7620 [pid=7822] ppid=7820 vsize=40648 CPUtime=0.09 cores=0,2,4,6 /proc/7822/stat : 7822 (scip-2.1.1.4exp) R 7820 7822 3948 0 -1 4202496 8716 0 0 0 7 2 0 0 20 0 1 0 270035466 41623552 8670 33554432000 4194304 10219143 140736595867024 140736595865000 9008087 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/7822/statm: 10162 8670 559 1471 0 8682 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 40648 Solver just ended. Dumping a history of the last processes samples [startup+0.200273 s] /proc/loadavg: 2.00 2.00 2.00 2/176 7822 /proc/meminfo: memFree=28658876/32873844 swapFree=7620/7620 [pid=7822] ppid=7820 vsize=29164 CPUtime=0.19 cores=0,2,4,6 /proc/7822/stat : 7822 (scip-2.1.1.4exp) R 7820 7822 3948 0 -1 4202496 10498 0 0 0 16 3 0 0 20 0 1 0 270035466 29863936 6131 33554432000 4194304 10219143 140736595867024 140736595865000 4857424 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 /proc/7822/statm: 7291 6134 618 1471 0 5811 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 29164 Child status: 0 Real time (s): 0.203512 CPU time (s): 0.202968 CPU user time (s): 0.167974 CPU system time (s): 0.034994 CPU usage (%): 99.7327 Max. virtual memory (cumulated for all children) (KiB): 40648 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.167974 system time used= 0.034994 maximum resident set size= 41616 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10508 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 0.001999 second user time and 0.003999 second system time The end
Begin job on node145 at 2012-05-26 15:31:51 IDJOB=3691718 IDBENCH=72806 IDSOLVER=2271 FILE ID=node145/3691718-1338039111 RUNJOBID= node145-1338028221-6604 PBS_JOBID= 14624330 Free space on /tmp= 71484 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/j30/normalized-j3042_5-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-3691718-1338039111/watcher-3691718-1338039111 -o /tmp/evaluation-result-3691718-1338039111/solver-3691718-1338039111 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691718-1338039111.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 4ffad7a5f78b64ba2cca2ed153edcfd7 RANDOM SEED=2029499987 node145.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 : 2667.149 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 : 5334.29 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 : 2667.149 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 : 2667.149 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 : 5313.38 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 : 2667.149 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.149 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 : 5331.91 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 : 2667.149 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 : 2667.149 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 : 5331.91 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 : 2667.149 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 : 5331.89 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28659404 kB Buffers: 257060 kB Cached: 3125384 kB SwapCached: 0 kB Active: 706184 kB Inactive: 2731348 kB Active(anon): 57844 kB Inactive(anon): 0 kB Active(file): 648340 kB Inactive(file): 2731348 kB Unevictable: 7620 kB Mlocked: 7620 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 14164 kB Writeback: 0 kB AnonPages: 62792 kB Mapped: 17652 kB Shmem: 200 kB Slab: 638976 kB SReclaimable: 80788 kB SUnreclaim: 558188 kB KernelStack: 1432 kB PageTables: 4372 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 171716 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 34816 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= 71468 MiB End job on node145 at 2012-05-26 15:31:51