| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed | UNSAT | 1.26981 | 1.27179 |
| Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9014_1-unsat.opb |
| MD5SUM | 55b8067ae8df952812934475200b69c4 |
| Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.016997 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 16198 |
| Total number of constraints | 50975 |
| Number of constraints which are clauses | 50623 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 352 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 90 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 51 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 588 |
| Number of bits of the biggest sum of numbers | 10 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 2.1.1.4 [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-3690576-1338022676.opb>
0.09/0.14 c original problem has 16198 variables (16198 bin, 0 int, 0 impl, 0 cont) and 50975 constraints
0.09/0.14 c problem read in 0.14
0.09/0.14 c No objective function, only one solution is needed.
0.09/0.14 c presolving settings loaded
0.28/0.35 c presolving:
1.10/1.14 c presolving (1 rounds):
1.10/1.14 c 1185 deleted vars, 4773 deleted constraints, 0 added constraints, 1185 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.10/1.14 c 2139622 implications, 0 cliques
1.10/1.15 c presolving detected infeasibility
1.10/1.15 c Presolving Time: 0.94
1.10/1.15 c - non default parameters ----------------------------------------------------------------------
1.10/1.15 c # SCIP version 2.1.1.4
1.10/1.15 c
1.10/1.15 c # maximal time in seconds to run
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.10/1.15 c limits/time = 1797
1.10/1.15 c
1.10/1.15 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.10/1.15 c limits/memory = 13950
1.10/1.15 c
1.10/1.15 c # solving stops, if the given number of solutions were found (-1: no limit)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: -1]
1.10/1.15 c limits/solutions = 1
1.10/1.15 c
1.10/1.15 c # maximal number of separation rounds per node (-1: unlimited)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 5]
1.10/1.15 c separating/maxrounds = 1
1.10/1.15 c
1.10/1.15 c # maximal number of separation rounds in the root node (-1: unlimited)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: -1]
1.10/1.15 c separating/maxroundsroot = 5
1.10/1.15 c
1.10/1.15 c # default clock type (1: CPU user seconds, 2: wall clock time)
1.10/1.15 c # [type: int, range: [1,2], default: 1]
1.10/1.15 c timing/clocktype = 2
1.10/1.15 c
1.10/1.15 c # belongs reading time to solving time?
1.10/1.15 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.10/1.15 c timing/reading = TRUE
1.10/1.15 c
1.10/1.15 c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.10/1.15 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.10/1.15 c constraints/knapsack/disaggregation = FALSE
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.15 c heuristics/coefdiving/freq = -1
1.10/1.15 c
1.10/1.15 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.15 c heuristics/coefdiving/maxlpiterquot = 0.075
1.10/1.15 c
1.10/1.15 c # additional number of allowed LP iterations
1.10/1.15 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.15 c heuristics/coefdiving/maxlpiterofs = 1500
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 30]
1.10/1.15 c heuristics/crossover/freq = -1
1.10/1.15 c
1.10/1.15 c # number of nodes added to the contingent of the total nodes
1.10/1.15 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.10/1.15 c heuristics/crossover/nodesofs = 750
1.10/1.15 c
1.10/1.15 c # number of nodes without incumbent change that heuristic should wait
1.10/1.15 c # [type: longint, range: [0,9223372036854775807], default: 200]
1.10/1.15 c heuristics/crossover/nwaitingnodes = 100
1.10/1.15 c
1.10/1.15 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.10/1.15 c # [type: real, range: [0,1], default: 0.1]
1.10/1.15 c heuristics/crossover/nodesquot = 0.15
1.10/1.15 c
1.10/1.15 c # minimum percentage of integer variables that have to be fixed
1.10/1.15 c # [type: real, range: [0,1], default: 0.666]
1.10/1.15 c heuristics/crossover/minfixingrate = 0.5
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 20]
1.10/1.15 c heuristics/feaspump/freq = -1
1.10/1.15 c
1.10/1.15 c # additional number of allowed LP iterations
1.10/1.15 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.15 c heuristics/feaspump/maxlpiterofs = 2000
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.15 c heuristics/fracdiving/freq = -1
1.10/1.15 c
1.10/1.15 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.15 c heuristics/fracdiving/maxlpiterquot = 0.075
1.10/1.15 c
1.10/1.15 c # additional number of allowed LP iterations
1.10/1.15 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.15 c heuristics/fracdiving/maxlpiterofs = 1500
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.15 c heuristics/guideddiving/freq = -1
1.10/1.15 c
1.10/1.15 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.15 c heuristics/guideddiving/maxlpiterquot = 0.075
1.10/1.15 c
1.10/1.15 c # additional number of allowed LP iterations
1.10/1.15 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.15 c heuristics/guideddiving/maxlpiterofs = 1500
1.10/1.15 c
1.10/1.15 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.15 c heuristics/intdiving/maxlpiterquot = 0.075
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.15 c heuristics/intshifting/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.15 c heuristics/linesearchdiving/freq = -1
1.10/1.15 c
1.10/1.15 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.15 c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.10/1.15 c
1.10/1.15 c # additional number of allowed LP iterations
1.10/1.15 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.15 c heuristics/linesearchdiving/maxlpiterofs = 1500
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 20]
1.10/1.15 c heuristics/objpscostdiving/freq = -1
1.10/1.15 c
1.10/1.15 c # maximal fraction of diving LP iterations compared to total iteration number
1.10/1.15 c # [type: real, range: [0,1], default: 0.01]
1.10/1.15 c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.10/1.15 c
1.10/1.15 c # additional number of allowed LP iterations
1.10/1.15 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.15 c heuristics/objpscostdiving/maxlpiterofs = 1500
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.15 c heuristics/oneopt/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.15 c heuristics/pscostdiving/freq = -1
1.10/1.15 c
1.10/1.15 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.15 c heuristics/pscostdiving/maxlpiterquot = 0.075
1.10/1.15 c
1.10/1.15 c # additional number of allowed LP iterations
1.10/1.15 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.15 c heuristics/pscostdiving/maxlpiterofs = 1500
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.15 c heuristics/rens/freq = -1
1.10/1.15 c
1.10/1.15 c # minimum percentage of integer variables that have to be fixable
1.10/1.15 c # [type: real, range: [0,1], default: 0.5]
1.10/1.15 c heuristics/rens/minfixingrate = 0.3
1.10/1.15 c
1.10/1.15 c # number of nodes added to the contingent of the total nodes
1.10/1.15 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.10/1.15 c heuristics/rens/nodesofs = 2000
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 20]
1.10/1.15 c heuristics/rootsoldiving/freq = -1
1.10/1.15 c
1.10/1.15 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.10/1.15 c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.10/1.15 c
1.10/1.15 c # additional number of allowed LP iterations
1.10/1.15 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.15 c heuristics/rootsoldiving/maxlpiterofs = 1500
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.15 c heuristics/rounding/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.15 c heuristics/shiftandpropagate/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.15 c heuristics/shifting/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.15 c heuristics/simplerounding/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.15 c heuristics/subnlp/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.15 c heuristics/trivial/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.15 c heuristics/trysol/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.15 c heuristics/undercover/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 10]
1.10/1.15 c heuristics/veclendiving/freq = -1
1.10/1.15 c
1.10/1.15 c # maximal fraction of diving LP iterations compared to node LP iterations
1.10/1.15 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.10/1.15 c heuristics/veclendiving/maxlpiterquot = 0.075
1.10/1.15 c
1.10/1.15 c # additional number of allowed LP iterations
1.10/1.15 c # [type: int, range: [0,2147483647], default: 1000]
1.10/1.15 c heuristics/veclendiving/maxlpiterofs = 1500
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.15 c heuristics/zirounding/freq = -1
1.10/1.15 c
1.10/1.15 c # maximal number of presolving rounds the propagator participates in (-1: no limit)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: -1]
1.10/1.15 c propagating/probing/maxprerounds = 0
1.10/1.15 c
1.10/1.15 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.15 c separating/cmir/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.15 c separating/flowcover/freq = -1
1.10/1.15 c
1.10/1.15 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: -1]
1.10/1.15 c separating/rapidlearning/freq = 0
1.10/1.15 c
1.10/1.15 c # frequency for calling primal heuristic <indoneopt> (-1: never, 0: only at depth freqofs)
1.10/1.15 c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.15 c heuristics/indoneopt/freq = -1
1.10/1.15 c
1.10/1.15 c -----------------------------------------------------------------------------------------------
1.10/1.15 c start solving
1.10/1.15 s UNSATISFIABLE
1.10/1.15 c SCIP Status : problem is solved [infeasible]
1.10/1.15 c Total Time : 1.15
1.10/1.15 c solving : 1.15
1.10/1.15 c presolving : 0.94 (included in solving)
1.10/1.15 c reading : 0.14 (included in solving)
1.10/1.15 c copying : 0.00 (0 times copied the problem)
1.10/1.15 c Original Problem :
1.10/1.15 c Problem name : HOME/instance-3690576-1338022676.opb
1.10/1.15 c Variables : 16198 (16198 binary, 0 integer, 0 implicit integer, 0 continuous)
1.10/1.15 c Constraints : 50975 initial, 50975 maximal
1.10/1.15 c Objective sense : minimize
1.10/1.15 c Presolved Problem :
1.10/1.15 c Problem name : t_HOME/instance-3690576-1338022676.opb
1.10/1.15 c Variables : 15013 (15013 binary, 0 integer, 0 implicit integer, 0 continuous)
1.10/1.15 c Constraints : 46202 initial, 46202 maximal
1.10/1.15 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.10/1.15 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.10/1.15 c linear : 0.77 0.01 1185 0 0 1185 0 4773 0 0 0
1.10/1.15 c root node : - - 0 - - 0 - - - - -
1.10/1.15 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
1.10/1.15 c integral : 0 0 0 0 0 0 0 0 0 0 0 0 0
1.10/1.15 c linear : 46202 46202 0 0 0 0 0 0 0 0 0 0 0
1.10/1.15 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0
1.10/1.15 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
1.10/1.15 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.10/1.15 c linear : 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
1.10/1.15 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.10/1.15 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.10/1.15 c pseudoobj : 0 0 0 0
1.10/1.15 c redcost : 0 0 0 0
1.10/1.15 c rootredcost : 0 0 0 0
1.10/1.15 c vbounds : 0 0 0 0
1.10/1.15 c probing : 0 0 0 0
1.10/1.15 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
1.10/1.15 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
1.10/1.15 c redcost : 0.00 0.00 0.00 0.00 0.00
1.10/1.15 c rootredcost : 0.00 0.00 0.00 0.00 0.00
1.10/1.15 c vbounds : 0.00 0.00 0.00 0.00 0.00
1.10/1.15 c probing : 0.00 0.00 0.00 0.00 0.00
1.10/1.15 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.10/1.15 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.10/1.15 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.10/1.15 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.10/1.15 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.10/1.15 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.10/1.15 c applied globally : - - - 0 0.0 - - -
1.10/1.15 c applied locally : - - - 0 0.0 - - -
1.10/1.15 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
1.10/1.15 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
1.10/1.15 c clique : 0.00 0.00 0 0 0 0 0
1.10/1.15 c closecuts : 0.00 0.00 0 0 0 0 0
1.10/1.15 c cgmip : 0.00 0.00 0 0 0 0 0
1.10/1.15 c cmir : 0.00 0.00 0 0 0 0 0
1.10/1.15 c flowcover : 0.00 0.00 0 0 0 0 0
1.10/1.15 c gomory : 0.00 0.00 0 0 0 0 0
1.10/1.15 c impliedbounds : 0.00 0.00 0 0 0 0 0
1.10/1.15 c intobj : 0.00 0.00 0 0 0 0 0
1.10/1.15 c mcf : 0.00 0.00 0 0 0 0 0
1.10/1.15 c oddcycle : 0.00 0.00 0 0 0 0 0
1.10/1.15 c rapidlearning : 0.00 0.00 0 0 0 0 0
1.10/1.15 c strongcg : 0.00 0.00 0 0 0 0 0
1.10/1.15 c zerohalf : 0.00 0.00 0 0 0 0 0
1.10/1.15 c Pricers : ExecTime SetupTime Calls Vars
1.10/1.15 c problem variables: 0.00 - 0 0
1.10/1.15 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
1.10/1.15 c pscost : 0.00 0.00 0 0 0 0 0 0
1.10/1.15 c inference : 0.00 0.00 0 0 0 0 0 0
1.10/1.15 c mostinf : 0.00 0.00 0 0 0 0 0 0
1.10/1.15 c leastinf : 0.00 0.00 0 0 0 0 0 0
1.10/1.15 c fullstrong : 0.00 0.00 0 0 0 0 0 0
1.10/1.15 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
1.10/1.15 c random : 0.00 0.00 0 0 0 0 0 0
1.10/1.15 c relpscost : 0.00 0.00 0 0 0 0 0 0
1.10/1.15 c Primal Heuristics : ExecTime SetupTime Calls Found
1.10/1.15 c LP solutions : 0.00 - - 0
1.10/1.15 c pseudo solutions : 0.00 - - 0
1.10/1.15 c smallcard : 0.00 0.00 0 0
1.10/1.15 c trivial : 0.01 0.00 1 0
1.10/1.15 c shiftandpropagate: 0.00 0.00 0 0
1.10/1.15 c simplerounding : 0.00 0.00 0 0
1.10/1.15 c zirounding : 0.00 0.00 0 0
1.10/1.15 c rounding : 0.00 0.00 0 0
1.10/1.15 c shifting : 0.00 0.00 0 0
1.10/1.15 c intshifting : 0.00 0.00 0 0
1.10/1.15 c oneopt : 0.00 0.00 0 0
1.10/1.15 c twoopt : 0.00 0.00 0 0
1.10/1.15 c indtwoopt : 0.00 0.00 0 0
1.10/1.15 c indoneopt : 0.00 0.00 0 0
1.10/1.15 c fixandinfer : 0.00 0.00 0 0
1.10/1.15 c feaspump : 0.00 0.00 0 0
1.10/1.15 c clique : 0.00 0.00 0 0
1.10/1.15 c indrounding : 0.00 0.00 0 0
1.10/1.15 c indcoefdiving : 0.00 0.00 0 0
1.10/1.15 c coefdiving : 0.00 0.00 0 0
1.10/1.15 c pscostdiving : 0.00 0.00 0 0
1.10/1.15 c nlpdiving : 0.00 0.00 0 0
1.10/1.15 c fracdiving : 0.00 0.00 0 0
1.10/1.15 c veclendiving : 0.00 0.00 0 0
1.10/1.15 c intdiving : 0.00 0.00 0 0
1.10/1.15 c actconsdiving : 0.00 0.00 0 0
1.10/1.15 c objpscostdiving : 0.00 0.00 0 0
1.10/1.15 c rootsoldiving : 0.00 0.00 0 0
1.10/1.15 c linesearchdiving : 0.00 0.00 0 0
1.10/1.15 c guideddiving : 0.00 0.00 0 0
1.10/1.15 c octane : 0.00 0.00 0 0
1.10/1.15 c rens : 0.00 0.00 0 0
1.10/1.15 c rins : 0.00 0.00 0 0
1.10/1.15 c localbranching : 0.00 0.00 0 0
1.10/1.15 c mutation : 0.00 0.00 0 0
1.10/1.15 c crossover : 0.00 0.00 0 0
1.10/1.15 c dins : 0.00 0.00 0 0
1.10/1.15 c vbounds : 0.00 0.00 0 0
1.10/1.15 c undercover : 0.00 0.00 0 0
1.10/1.15 c subnlp : 0.00 0.00 0 0
1.10/1.15 c trysol : 0.00 0.00 0 0
1.10/1.15 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
1.10/1.15 c primal LP : 0.00 0 0 0.00 - 0.00 0
1.10/1.15 c dual LP : 0.00 0 0 0.00 - 0.00 0
1.10/1.15 c lex dual LP : 0.00 0 0 0.00 -
1.10/1.15 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.10/1.15 c diving/probing LP: 0.00 0 0 0.00 -
1.10/1.15 c strong branching : 0.00 0 0 0.00 -
1.10/1.15 c (at root node) : - 0 0 0.00 -
1.10/1.15 c conflict analysis: 0.00 0 0 0.00 -
1.10/1.15 c B&B Tree :
1.10/1.15 c number of runs : 1
1.10/1.15 c nodes : 0
1.10/1.15 c nodes (total) : 0
1.10/1.15 c nodes left : 1
1.10/1.15 c max depth : -1
1.10/1.15 c max depth (total): -1
1.10/1.15 c backtracks : 0 (0.0%)
1.10/1.15 c delayed cutoffs : 0
1.10/1.15 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.10/1.15 c avg switch length: 0.00
1.10/1.15 c switching time : 0.00
1.10/1.15 c Solution :
1.10/1.15 c Solutions found : 0 (0 improvements)
1.10/1.15 c Primal Bound : infeasible
1.10/1.15 c Dual Bound : -
1.10/1.15 c Gap : infinite
1.10/1.15 c Root Dual Bound : -
1.10/1.15 c Root Iterations : 0
1.18/1.27 c Time complete: 1.26.
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-3690576-1338022676/watcher-3690576-1338022676 -o /tmp/evaluation-result-3690576-1338022676/solver-3690576-1338022676 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690576-1338022676.opb -t 1800 -m 15500 running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.93 1.98 1.98 3/176 29821 /proc/meminfo: memFree=29443456/32873844 swapFree=7100/7100 [pid=29821] ppid=29819 vsize=10216 CPUtime=0 cores=1,3,5,7 /proc/29821/stat : 29821 (scip-2.1.1.4fix) R 29819 29821 29021 0 -1 4202496 1288 0 0 0 0 0 0 0 20 0 1 0 268396164 10461184 1243 33554432000 4194304 10173063 140733908681040 140737353700056 7545739 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 /proc/29821/statm: 2554 1243 413 1460 0 1085 0 [startup+0.080373 s] /proc/loadavg: 1.93 1.98 1.98 3/176 29821 /proc/meminfo: memFree=29443456/32873844 swapFree=7100/7100 [pid=29821] ppid=29819 vsize=27444 CPUtime=0.07 cores=1,3,5,7 /proc/29821/stat : 29821 (scip-2.1.1.4fix) R 29819 29821 29021 0 -1 4202496 5634 0 0 0 6 1 0 0 20 0 1 0 268396164 28102656 5570 33554432000 4194304 10173063 140733908681040 140733908545592 8985008 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 /proc/29821/statm: 6861 5570 413 1460 0 5392 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 27444 [startup+0.10034 s] /proc/loadavg: 1.93 1.98 1.98 3/176 29821 /proc/meminfo: memFree=29443456/32873844 swapFree=7100/7100 [pid=29821] ppid=29819 vsize=31816 CPUtime=0.09 cores=1,3,5,7 /proc/29821/stat : 29821 (scip-2.1.1.4fix) R 29819 29821 29021 0 -1 4202496 6727 0 0 0 8 1 0 0 20 0 1 0 268396164 32579584 6663 33554432000 4194304 10173063 140733908681040 140733908545592 8985008 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 /proc/29821/statm: 7954 6663 413 1460 0 6485 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 31816 [startup+0.300306 s] /proc/loadavg: 1.93 1.98 1.98 3/176 29821 /proc/meminfo: memFree=29443456/32873844 swapFree=7100/7100 [pid=29821] ppid=29819 vsize=97008 CPUtime=0.28 cores=1,3,5,7 /proc/29821/stat : 29821 (scip-2.1.1.4fix) R 29819 29821 29021 0 -1 4202496 22765 0 0 0 25 3 0 0 20 0 1 0 268396164 99336192 22658 33554432000 4194304 10173063 140733908681040 140733908545592 5894807 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 /proc/29821/statm: 24252 22658 509 1460 0 22783 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 97008 [startup+0.700303 s] /proc/loadavg: 1.93 1.98 1.98 3/176 29821 /proc/meminfo: memFree=29443456/32873844 swapFree=7100/7100 [pid=29821] ppid=29819 vsize=154032 CPUtime=0.69 cores=1,3,5,7 /proc/29821/stat : 29821 (scip-2.1.1.4fix) R 29819 29821 29021 0 -1 4202496 38117 0 0 0 63 6 0 0 20 0 1 0 268396164 157728768 36751 33554432000 4194304 10173063 140733908681040 140733908545592 8963895 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 /proc/29821/statm: 38508 36751 558 1460 0 37039 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 154032 Solver just ended. Dumping a history of the last processes samples [startup+1.10697 s] /proc/loadavg: 1.93 1.98 1.98 3/177 29822 /proc/meminfo: memFree=29275784/32873844 swapFree=7100/7100 [pid=29821] ppid=29819 vsize=182680 CPUtime=1.1 cores=1,3,5,7 /proc/29821/stat : 29821 (scip-2.1.1.4fix) R 29819 29821 29021 0 -1 4202496 45086 0 0 0 102 8 0 0 20 0 1 0 268396164 187064320 43720 33554432000 4194304 10173063 140733908681040 140733908678040 8963895 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 /proc/29821/statm: 45670 43720 558 1460 0 44201 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 182680 [startup+1.20039 s] /proc/loadavg: 1.93 1.98 1.98 3/177 29822 /proc/meminfo: memFree=29275784/32873844 swapFree=7100/7100 [pid=29821] ppid=29819 vsize=170336 CPUtime=1.18 cores=1,3,5,7 /proc/29821/stat : 29821 (scip-2.1.1.4fix) R 29819 29821 29021 0 -1 4202496 45806 0 0 0 110 8 0 0 20 0 1 0 268396164 174424064 40609 33554432000 4194304 10173063 140733908681040 140733908678040 4903196 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 /proc/29821/statm: 42584 40609 612 1460 0 41115 0 Current children cumulated CPU time (s) 1.18 Current children cumulated vsize (KiB) 170336 Child status: 0 Real time (s): 1.27179 CPU time (s): 1.26981 CPU user time (s): 1.16482 CPU system time (s): 0.104984 CPU usage (%): 99.8437 Max. virtual memory (cumulated for all children) (KiB): 182680 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.16482 system time used= 0.104984 maximum resident set size= 175204 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 45827 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= 4 runsolver used 0.001999 second user time and 0.012998 second system time The end
Begin job on node102 at 2012-05-26 10:57:56 IDJOB=3690576 IDBENCH=75100 IDSOLVER=2270 FILE ID=node102/3690576-1338022676 RUNJOBID= node102-1338016939-29038 PBS_JOBID= 14624369 Free space on /tmp= 71548 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/j90/normalized-j9014_1-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-3690576-1338022676/watcher-3690576-1338022676 -o /tmp/evaluation-result-3690576-1338022676/solver-3690576-1338022676 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690576-1338022676.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 55b8067ae8df952812934475200b69c4 RANDOM SEED=620092555 node102.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 : 2667.178 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 : 5334.35 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 : 2667.178 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 : 5331.90 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 : 2667.178 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 : 5331.91 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 : 2667.178 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 : 2667.178 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 : 2667.178 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 : 5438.54 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 : 2667.178 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 : 2667.178 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: 29443472 kB Buffers: 229236 kB Cached: 2377584 kB SwapCached: 0 kB Active: 919204 kB Inactive: 1741512 kB Active(anon): 56508 kB Inactive(anon): 0 kB Active(file): 862696 kB Inactive(file): 1741512 kB Unevictable: 7100 kB Mlocked: 7100 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 15596 kB Writeback: 0 kB AnonPages: 60420 kB Mapped: 17812 kB Shmem: 200 kB Slab: 631220 kB SReclaimable: 72984 kB SUnreclaim: 558236 kB KernelStack: 1472 kB PageTables: 3716 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 167840 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 30720 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 node102 at 2012-05-26 10:57:58