| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed | UNSAT | 0.551915 | 0.55276 |
| 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: a3bf3a4-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-3690561-1338022697.opb>
0.06/0.07 c original problem has 8296 variables (8296 bin, 0 int, 0 impl, 0 cont) and 25784 constraints
0.06/0.07 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
0.09/0.16 c presolving:
0.38/0.50 c presolving (1 rounds):
0.38/0.50 c 772 deleted vars, 2961 deleted constraints, 0 added constraints, 772 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.38/0.50 c 872342 implications, 0 cliques
0.49/0.50 c presolving detected infeasibility
0.49/0.50 c Presolving Time: 0.39
0.49/0.50 c - non default parameters ----------------------------------------------------------------------
0.49/0.50 c # SCIP version 2.1.1.4
0.49/0.50 c
0.49/0.50 c # maximal time in seconds to run
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.50 c limits/time = 1797
0.49/0.50 c
0.49/0.50 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.50 c limits/memory = 13950
0.49/0.50 c
0.49/0.50 c # solving stops, if the given number of solutions were found (-1: no limit)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.50 c limits/solutions = 1
0.49/0.50 c
0.49/0.50 c # maximal number of separation rounds per node (-1: unlimited)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 5]
0.49/0.50 c separating/maxrounds = 1
0.49/0.50 c
0.49/0.50 c # maximal number of separation rounds in the root node (-1: unlimited)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.50 c separating/maxroundsroot = 5
0.49/0.50 c
0.49/0.50 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.49/0.50 c # [type: int, range: [1,2], default: 1]
0.49/0.50 c timing/clocktype = 2
0.49/0.50 c
0.49/0.50 c # belongs reading time to solving time?
0.49/0.50 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.50 c timing/reading = TRUE
0.49/0.50 c
0.49/0.50 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.49/0.50 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.49/0.50 c constraints/knapsack/disaggregation = FALSE
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50 c heuristics/coefdiving/freq = -1
0.49/0.50 c
0.49/0.50 c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50 c heuristics/coefdiving/maxlpiterquot = 0.075
0.49/0.50 c
0.49/0.50 c # additional number of allowed LP iterations
0.49/0.50 c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50 c heuristics/coefdiving/maxlpiterofs = 1500
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 30]
0.49/0.50 c heuristics/crossover/freq = -1
0.49/0.50 c
0.49/0.50 c # number of nodes added to the contingent of the total nodes
0.49/0.50 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.49/0.50 c heuristics/crossover/nodesofs = 750
0.49/0.50 c
0.49/0.50 c # number of nodes without incumbent change that heuristic should wait
0.49/0.50 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.49/0.50 c heuristics/crossover/nwaitingnodes = 100
0.49/0.50 c
0.49/0.50 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.49/0.50 c # [type: real, range: [0,1], default: 0.1]
0.49/0.50 c heuristics/crossover/nodesquot = 0.15
0.49/0.50 c
0.49/0.50 c # minimum percentage of integer variables that have to be fixed
0.49/0.50 c # [type: real, range: [0,1], default: 0.666]
0.49/0.50 c heuristics/crossover/minfixingrate = 0.5
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 20]
0.49/0.50 c heuristics/feaspump/freq = -1
0.49/0.50 c
0.49/0.50 c # additional number of allowed LP iterations
0.49/0.50 c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50 c heuristics/feaspump/maxlpiterofs = 2000
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50 c heuristics/fracdiving/freq = -1
0.49/0.50 c
0.49/0.50 c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50 c heuristics/fracdiving/maxlpiterquot = 0.075
0.49/0.50 c
0.49/0.50 c # additional number of allowed LP iterations
0.49/0.50 c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50 c heuristics/fracdiving/maxlpiterofs = 1500
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50 c heuristics/guideddiving/freq = -1
0.49/0.50 c
0.49/0.50 c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50 c heuristics/guideddiving/maxlpiterquot = 0.075
0.49/0.50 c
0.49/0.50 c # additional number of allowed LP iterations
0.49/0.50 c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50 c heuristics/guideddiving/maxlpiterofs = 1500
0.49/0.50 c
0.49/0.50 c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50 c heuristics/intdiving/maxlpiterquot = 0.075
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50 c heuristics/intshifting/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50 c heuristics/linesearchdiving/freq = -1
0.49/0.50 c
0.49/0.50 c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.49/0.50 c
0.49/0.50 c # additional number of allowed LP iterations
0.49/0.50 c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 20]
0.49/0.50 c heuristics/objpscostdiving/freq = -1
0.49/0.50 c
0.49/0.50 c # maximal fraction of diving LP iterations compared to total iteration number
0.49/0.50 c # [type: real, range: [0,1], default: 0.01]
0.49/0.50 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.49/0.50 c
0.49/0.50 c # additional number of allowed LP iterations
0.49/0.50 c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50 c heuristics/oneopt/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50 c heuristics/pscostdiving/freq = -1
0.49/0.50 c
0.49/0.50 c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.49/0.50 c
0.49/0.50 c # additional number of allowed LP iterations
0.49/0.50 c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50 c heuristics/pscostdiving/maxlpiterofs = 1500
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50 c heuristics/rens/freq = -1
0.49/0.50 c
0.49/0.50 c # minimum percentage of integer variables that have to be fixable
0.49/0.50 c # [type: real, range: [0,1], default: 0.5]
0.49/0.50 c heuristics/rens/minfixingrate = 0.3
0.49/0.50 c
0.49/0.50 c # number of nodes added to the contingent of the total nodes
0.49/0.50 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.49/0.50 c heuristics/rens/nodesofs = 2000
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 20]
0.49/0.50 c heuristics/rootsoldiving/freq = -1
0.49/0.50 c
0.49/0.50 c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.49/0.50 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.49/0.50 c
0.49/0.50 c # additional number of allowed LP iterations
0.49/0.50 c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50 c heuristics/rounding/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50 c heuristics/shiftandpropagate/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50 c heuristics/shifting/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50 c heuristics/simplerounding/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50 c heuristics/subnlp/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50 c heuristics/trivial/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50 c heuristics/trysol/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50 c heuristics/undercover/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 10]
0.49/0.50 c heuristics/veclendiving/freq = -1
0.49/0.50 c
0.49/0.50 c # maximal fraction of diving LP iterations compared to node LP iterations
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.49/0.50 c heuristics/veclendiving/maxlpiterquot = 0.075
0.49/0.50 c
0.49/0.50 c # additional number of allowed LP iterations
0.49/0.50 c # [type: int, range: [0,2147483647], default: 1000]
0.49/0.50 c heuristics/veclendiving/maxlpiterofs = 1500
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50 c heuristics/zirounding/freq = -1
0.49/0.50 c
0.49/0.50 c # maximal number of presolving rounds the propagator participates in (-1: no limit)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.50 c propagating/probing/maxprerounds = 0
0.49/0.50 c
0.49/0.50 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50 c separating/cmir/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.50 c separating/flowcover/freq = -1
0.49/0.50 c
0.49/0.50 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.50 c separating/rapidlearning/freq = 0
0.49/0.50 c
0.49/0.50 c # frequency for calling primal heuristic <indoneopt> (-1: never, 0: only at depth freqofs)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.50 c heuristics/indoneopt/freq = -1
0.49/0.50 c
0.49/0.50 c -----------------------------------------------------------------------------------------------
0.49/0.50 c start solving
0.49/0.50 s UNSATISFIABLE
0.49/0.50 c SCIP Status : problem is solved [infeasible]
0.49/0.50 c Total Time : 0.50
0.49/0.50 c solving : 0.50
0.49/0.50 c presolving : 0.39 (included in solving)
0.49/0.50 c reading : 0.07 (included in solving)
0.49/0.50 c copying : 0.00 (0 times copied the problem)
0.49/0.50 c Original Problem :
0.49/0.50 c Problem name : HOME/instance-3690561-1338022697.opb
0.49/0.50 c Variables : 8296 (8296 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.50 c Constraints : 25784 initial, 25784 maximal
0.49/0.50 c Objective sense : minimize
0.49/0.50 c Presolved Problem :
0.49/0.50 c Problem name : t_HOME/instance-3690561-1338022697.opb
0.49/0.50 c Variables : 7524 (7524 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.50 c Constraints : 22823 initial, 22823 maximal
0.49/0.50 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.49/0.50 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.50 c linear : 0.32 0.01 772 0 0 772 0 2961 0 0 0
0.49/0.50 c root node : - - 0 - - 0 - - - - -
0.49/0.50 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.49/0.50 c integral : 0 0 0 0 0 0 0 0 0 0 0 0 0
0.49/0.50 c linear : 22823 22823 0 0 0 0 0 0 0 0 0 0 0
0.49/0.50 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0
0.49/0.50 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.49/0.50 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c linear : 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.49/0.50 c pseudoobj : 0 0 0 0
0.49/0.50 c redcost : 0 0 0 0
0.49/0.50 c rootredcost : 0 0 0 0
0.49/0.50 c vbounds : 0 0 0 0
0.49/0.50 c probing : 0 0 0 0
0.49/0.50 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.49/0.50 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c redcost : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c probing : 0.00 0.00 0.00 0.00 0.00
0.49/0.50 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.49/0.50 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.49/0.50 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.50 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.50 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.50 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.49/0.50 c applied globally : - - - 0 0.0 - - -
0.49/0.50 c applied locally : - - - 0 0.0 - - -
0.49/0.50 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.49/0.50 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.49/0.50 c clique : 0.00 0.00 0 0 0 0 0
0.49/0.50 c closecuts : 0.00 0.00 0 0 0 0 0
0.49/0.50 c cgmip : 0.00 0.00 0 0 0 0 0
0.49/0.50 c cmir : 0.00 0.00 0 0 0 0 0
0.49/0.50 c flowcover : 0.00 0.00 0 0 0 0 0
0.49/0.50 c gomory : 0.00 0.00 0 0 0 0 0
0.49/0.50 c impliedbounds : 0.00 0.00 0 0 0 0 0
0.49/0.50 c intobj : 0.00 0.00 0 0 0 0 0
0.49/0.50 c mcf : 0.00 0.00 0 0 0 0 0
0.49/0.50 c oddcycle : 0.00 0.00 0 0 0 0 0
0.49/0.50 c rapidlearning : 0.00 0.00 0 0 0 0 0
0.49/0.50 c strongcg : 0.00 0.00 0 0 0 0 0
0.49/0.50 c zerohalf : 0.00 0.00 0 0 0 0 0
0.49/0.50 c Pricers : ExecTime SetupTime Calls Vars
0.49/0.50 c problem variables: 0.00 - 0 0
0.49/0.50 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.49/0.50 c pscost : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c inference : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c random : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.49/0.50 c Primal Heuristics : ExecTime SetupTime Calls Found
0.49/0.50 c LP solutions : 0.00 - - 0
0.49/0.50 c pseudo solutions : 0.00 - - 0
0.49/0.50 c smallcard : 0.00 0.00 0 0
0.49/0.50 c trivial : 0.00 0.00 1 0
0.49/0.50 c shiftandpropagate: 0.00 0.00 0 0
0.49/0.50 c simplerounding : 0.00 0.00 0 0
0.49/0.50 c zirounding : 0.00 0.00 0 0
0.49/0.50 c rounding : 0.00 0.00 0 0
0.49/0.50 c shifting : 0.00 0.00 0 0
0.49/0.50 c intshifting : 0.00 0.00 0 0
0.49/0.50 c oneopt : 0.00 0.00 0 0
0.49/0.50 c twoopt : 0.00 0.00 0 0
0.49/0.50 c indtwoopt : 0.00 0.00 0 0
0.49/0.50 c indoneopt : 0.00 0.00 0 0
0.49/0.50 c fixandinfer : 0.00 0.00 0 0
0.49/0.50 c feaspump : 0.00 0.00 0 0
0.49/0.50 c clique : 0.00 0.00 0 0
0.49/0.50 c indrounding : 0.00 0.00 0 0
0.49/0.50 c indcoefdiving : 0.00 0.00 0 0
0.49/0.50 c coefdiving : 0.00 0.00 0 0
0.49/0.50 c pscostdiving : 0.00 0.00 0 0
0.49/0.50 c nlpdiving : 0.00 0.00 0 0
0.49/0.50 c fracdiving : 0.00 0.00 0 0
0.49/0.50 c veclendiving : 0.00 0.00 0 0
0.49/0.50 c intdiving : 0.00 0.00 0 0
0.49/0.50 c actconsdiving : 0.00 0.00 0 0
0.49/0.50 c objpscostdiving : 0.00 0.00 0 0
0.49/0.50 c rootsoldiving : 0.00 0.00 0 0
0.49/0.50 c linesearchdiving : 0.00 0.00 0 0
0.49/0.50 c guideddiving : 0.00 0.00 0 0
0.49/0.50 c octane : 0.00 0.00 0 0
0.49/0.50 c rens : 0.00 0.00 0 0
0.49/0.50 c rins : 0.00 0.00 0 0
0.49/0.50 c localbranching : 0.00 0.00 0 0
0.49/0.50 c mutation : 0.00 0.00 0 0
0.49/0.50 c crossover : 0.00 0.00 0 0
0.49/0.50 c dins : 0.00 0.00 0 0
0.49/0.50 c vbounds : 0.00 0.00 0 0
0.49/0.50 c undercover : 0.00 0.00 0 0
0.49/0.50 c subnlp : 0.00 0.00 0 0
0.49/0.50 c trysol : 0.00 0.00 0 0
0.49/0.50 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.49/0.50 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.50 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.50 c lex dual LP : 0.00 0 0 0.00 -
0.49/0.50 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.50 c diving/probing LP: 0.00 0 0 0.00 -
0.49/0.50 c strong branching : 0.00 0 0 0.00 -
0.49/0.50 c (at root node) : - 0 0 0.00 -
0.49/0.50 c conflict analysis: 0.00 0 0 0.00 -
0.49/0.50 c B&B Tree :
0.49/0.50 c number of runs : 1
0.49/0.50 c nodes : 0
0.49/0.50 c nodes (total) : 0
0.49/0.50 c nodes left : 1
0.49/0.50 c max depth : -1
0.49/0.50 c max depth (total): -1
0.49/0.50 c backtracks : 0 (0.0%)
0.49/0.50 c delayed cutoffs : 0
0.49/0.50 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.49/0.50 c avg switch length: 0.00
0.49/0.50 c switching time : 0.00
0.49/0.50 c Solution :
0.49/0.50 c Solutions found : 0 (0 improvements)
0.49/0.50 c Primal Bound : infeasible
0.49/0.50 c Dual Bound : -
0.49/0.50 c Gap : infinite
0.49/0.50 c Root Dual Bound : -
0.49/0.50 c Root Iterations : 0
0.49/0.55 c Time complete: 0.54.
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-3690561-1338022697/watcher-3690561-1338022697 -o /tmp/evaluation-result-3690561-1338022697/solver-3690561-1338022697 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690561-1338022697.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 1.94 3/174 30306 /proc/meminfo: memFree=28161648/32873844 swapFree=6080/6080 [pid=30306] ppid=30304 vsize=9988 CPUtime=0 cores=0,2,4,6 /proc/30306/stat : 30306 (scip-2.1.1.4fix) R 30304 30306 29432 0 -1 4202496 1263 0 0 0 0 0 0 0 20 0 1 0 268398116 10227712 1217 33554432000 4194304 10173063 140734795365680 140733944781608 8800002 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 /proc/30306/statm: 2554 1223 413 1460 0 1085 0 [startup+0.0749131 s] /proc/loadavg: 2.00 2.00 1.94 3/174 30306 /proc/meminfo: memFree=28161648/32873844 swapFree=6080/6080 [pid=30306] ppid=30304 vsize=25360 CPUtime=0.06 cores=0,2,4,6 /proc/30306/stat : 30306 (scip-2.1.1.4fix) R 30304 30306 29432 0 -1 4202496 5083 0 0 0 6 0 0 0 20 0 1 0 268398116 25968640 5027 33554432000 4194304 10173063 140734795365680 140733944781608 4635979 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 /proc/30306/statm: 6340 5027 413 1460 0 4871 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 25360 [startup+0.100273 s] /proc/loadavg: 2.00 2.00 1.94 3/174 30306 /proc/meminfo: memFree=28161648/32873844 swapFree=6080/6080 [pid=30306] ppid=30304 vsize=41592 CPUtime=0.09 cores=0,2,4,6 /proc/30306/stat : 30306 (scip-2.1.1.4fix) R 30304 30306 29432 0 -1 4202496 9138 0 0 0 9 0 0 0 20 0 1 0 268398116 42590208 9082 33554432000 4194304 10173063 140734795365680 140733944781608 5867846 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/30306/statm: 10398 9086 466 1460 0 8929 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 41592 [startup+0.300224 s] /proc/loadavg: 2.00 2.00 1.94 3/174 30306 /proc/meminfo: memFree=28161648/32873844 swapFree=6080/6080 [pid=30306] ppid=30304 vsize=82548 CPUtime=0.29 cores=0,2,4,6 /proc/30306/stat : 30306 (scip-2.1.1.4fix) R 30304 30306 29432 0 -1 4202496 19134 0 0 0 26 3 0 0 20 0 1 0 268398116 84529152 19078 33554432000 4194304 10173063 140734795365680 140734795362616 8963895 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/30306/statm: 20637 19078 559 1460 0 19168 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 82548 Solver just ended. Dumping a history of the last processes samples [startup+0.500222 s] /proc/loadavg: 2.00 2.00 1.94 3/174 30306 /proc/meminfo: memFree=28161648/32873844 swapFree=6080/6080 [pid=30306] ppid=30304 vsize=100552 CPUtime=0.49 cores=0,2,4,6 /proc/30306/stat : 30306 (scip-2.1.1.4fix) R 30304 30306 29432 0 -1 4202496 23386 0 0 0 43 6 0 0 20 0 1 0 268398116 102965248 23331 33554432000 4194304 10173063 140734795365680 140734795362616 8846909 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0 /proc/30306/statm: 25138 23352 574 1460 0 23669 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 100552 Child status: 0 Real time (s): 0.55276 CPU time (s): 0.551915 CPU user time (s): 0.481926 CPU system time (s): 0.069989 CPU usage (%): 99.8471 Max. virtual memory (cumulated for all children) (KiB): 100552 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.481926 system time used= 0.069989 maximum resident set size= 94800 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 23856 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 node110 at 2012-05-26 10:58:17 IDJOB=3690561 IDBENCH=76156 IDSOLVER=2270 FILE ID=node110/3690561-1338022697 RUNJOBID= node110-1338016938-29448 PBS_JOBID= 14624361 Free space on /tmp= 71544 MiB SOLVER NAME= SCIP spx SCIP 2.1.1.4. 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-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3690561-1338022697/watcher-3690561-1338022697 -o /tmp/evaluation-result-3690561-1338022697/solver-3690561-1338022697 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690561-1338022697.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5c0f5f9d3441b9ff5f2e8fb2705d03fe RANDOM SEED=712180988 node110.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 : 2666.893 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 : 5333.78 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 : 2666.893 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 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 : 2666.893 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.893 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 : 5331.90 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 : 2666.893 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 : 2666.893 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28162184 kB Buffers: 228588 kB Cached: 3435260 kB SwapCached: 0 kB Active: 908768 kB Inactive: 3032028 kB Active(anon): 279396 kB Inactive(anon): 0 kB Active(file): 629372 kB Inactive(file): 3032028 kB Unevictable: 6080 kB Mlocked: 6080 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 14408 kB Writeback: 0 kB AnonPages: 285020 kB Mapped: 16740 kB Shmem: 200 kB Slab: 633400 kB SReclaimable: 75120 kB SUnreclaim: 558280 kB KernelStack: 1448 kB PageTables: 4616 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 381284 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 241664 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= 71532 MiB End job on node110 at 2012-05-26 10:58:17