| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 | UNSAT | 19.2501 | 19.2558 |
| Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_25_4_15.opb |
| MD5SUM | 73ea1f0ac6b3717abb48868130805223 |
| Bench Category | DEC-SMALLINT-NLC (no optimisation, small integers, non 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 | 19.2501 |
| Has Objective Function | NO |
| Satisfiable | NO |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 100 |
| Total number of constraints | 152 |
| Number of constraints which are clauses | 50 |
| Number of constraints which are cardinality constraints (but not clauses) | 1 |
| Number of constraints which are nor clauses,nor cardinality constraints | 101 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 100 |
| 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 | 15 |
| Number of bits of the biggest number in a constraint | 4 |
| Biggest sum of numbers in a constraint | 100 |
| Number of bits of the biggest sum of numbers | 7 |
| Number of products (including duplicates) | 2932 |
| Sum of products size (including duplicates) | 5864 |
| Number of different products | 1466 |
| Sum of products size | 2932 |
0.00/0.02 c SCIP version 1.1.0.7
0.00/0.02 c LP-Solver Clp 1.8.2
0.00/0.02 c user parameter file <scip.set> not found - using default parameters
0.00/0.02 c read problem <HOME/instance-1870633-1245214436.opb>
0.00/0.02 c original problem has 1566 variables (1566 bin, 0 int, 0 impl, 0 cont) and 1618 constraints
0.00/0.03 c No objective function, only one solution is needed.
0.00/0.03 c start presolving problem
0.00/0.03 c presolving:
0.09/0.17 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 151 upgd conss, 11828 impls, 100 clqs
0.19/0.29 c presolving (2 rounds):
0.19/0.29 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.29 c 11828 implications, 100 cliques
0.19/0.29 c presolved problem has 1566 variables (1566 bin, 0 int, 0 impl, 0 cont) and 1618 constraints
0.19/0.29 c 1 constraints of type <knapsack>
0.19/0.29 c 100 constraints of type <setppc>
0.19/0.29 c 1466 constraints of type <and>
0.19/0.29 c 1 constraints of type <linear>
0.19/0.29 c 50 constraints of type <logicor>
0.19/0.29 c transformed objective value is always integral (scale: 1)
0.19/0.29 c Presolving Time: 0.11
0.19/0.29 c SATUNSAT-NLC
0.19/0.29 c -----------------------------------------------------------------------------------------------
0.19/0.29 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.29 c separating/flowcover/freq = c -1
0.19/0.29 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.29 c separating/cmir/freq = c -1
0.19/0.29 c # additional number of allowed LP iterations
0.19/0.29 c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29 c heuristics/veclendiving/maxlpiterofs = c 1500
0.19/0.29 c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29 c heuristics/veclendiving/maxlpiterquot = c 0.075
0.19/0.29 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29 c heuristics/veclendiving/freq = c -1
0.19/0.29 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.29 c heuristics/simplerounding/freq = c -1
0.19/0.29 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29 c heuristics/shifting/freq = c -1
0.19/0.29 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.29 c heuristics/rounding/freq = c -1
0.19/0.29 c # additional number of allowed LP iterations
0.19/0.29 c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29 c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.19/0.29 c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.19/0.29 c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.19/0.29 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 20]
0.19/0.29 c heuristics/rootsoldiving/freq = c -1
0.19/0.29 c # number of nodes added to the contingent of the total nodes
0.19/0.29 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.19/0.29 c heuristics/rens/nodesofs = c 2000
0.19/0.29 c # minimum percentage of integer variables that have to be fixable
0.19/0.29 c # [type: real, range: [0,1], default: 0.5]
0.19/0.29 c heuristics/rens/minfixingrate = c 0.3
0.19/0.29 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 0]
0.19/0.29 c heuristics/rens/freq = c -1
0.19/0.29 c # additional number of allowed LP iterations
0.19/0.29 c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29 c heuristics/pscostdiving/maxlpiterofs = c 1500
0.19/0.29 c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29 c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.19/0.29 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29 c heuristics/pscostdiving/freq = c -1
0.19/0.29 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 1]
0.19/0.29 c heuristics/oneopt/freq = c -1
0.19/0.29 c # additional number of allowed LP iterations
0.19/0.29 c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29 c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.19/0.29 c # maximal fraction of diving LP iterations compared to total iteration number
0.19/0.29 c # [type: real, range: [0,1], default: 0.01]
0.19/0.29 c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.19/0.29 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 20]
0.19/0.29 c heuristics/objpscostdiving/freq = c -1
0.19/0.29 c # additional number of allowed LP iterations
0.19/0.29 c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29 c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.19/0.29 c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29 c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.19/0.29 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29 c heuristics/linesearchdiving/freq = c -1
0.19/0.29 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29 c heuristics/intshifting/freq = c -1
0.19/0.29 c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29 c heuristics/intdiving/maxlpiterquot = c 0.075
0.19/0.29 c # additional number of allowed LP iterations
0.19/0.29 c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29 c heuristics/guideddiving/maxlpiterofs = c 1500
0.19/0.29 c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29 c heuristics/guideddiving/maxlpiterquot = c 0.075
0.19/0.29 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29 c heuristics/guideddiving/freq = c -1
0.19/0.29 c # additional number of allowed LP iterations
0.19/0.29 c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29 c heuristics/fracdiving/maxlpiterofs = c 1500
0.19/0.29 c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29 c heuristics/fracdiving/maxlpiterquot = c 0.075
0.19/0.29 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29 c heuristics/fracdiving/freq = c -1
0.19/0.29 c # additional number of allowed LP iterations
0.19/0.29 c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29 c heuristics/feaspump/maxlpiterofs = c 2000
0.19/0.29 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 20]
0.19/0.29 c heuristics/feaspump/freq = c -1
0.19/0.29 c # minimum percentage of integer variables that have to be fixed
0.19/0.29 c # [type: real, range: [0,1], default: 0.666]
0.19/0.29 c heuristics/crossover/minfixingrate = c 0.5
0.19/0.29 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.19/0.29 c # [type: real, range: [0,1], default: 0.1]
0.19/0.29 c heuristics/crossover/nodesquot = c 0.15
0.19/0.29 c # number of nodes without incumbent change that heuristic should wait
0.19/0.29 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.19/0.29 c heuristics/crossover/nwaitingnodes = c 100
0.19/0.29 c # number of nodes added to the contingent of the total nodes
0.19/0.29 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.19/0.29 c heuristics/crossover/nodesofs = c 750
0.19/0.29 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 30]
0.19/0.29 c heuristics/crossover/freq = c -1
0.19/0.29 c # additional number of allowed LP iterations
0.19/0.29 c # [type: int, range: [0,2147483647], default: 1000]
0.19/0.29 c heuristics/coefdiving/maxlpiterofs = c 1500
0.19/0.29 c # maximal fraction of diving LP iterations compared to node LP iterations
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.19/0.29 c heuristics/coefdiving/maxlpiterquot = c 0.075
0.19/0.29 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 10]
0.19/0.29 c heuristics/coefdiving/freq = c -1
0.19/0.29 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.29 c presolving/probing/maxrounds = c 0
0.19/0.29 c # should presolving try to simplify knapsacks
0.19/0.29 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29 c constraints/knapsack/simplifyinequalities = c TRUE
0.19/0.29 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.19/0.29 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.19/0.29 c constraints/knapsack/disaggregation = c FALSE
0.19/0.29 c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.29 c constraints/knapsack/maxnumcardlift = c 0
0.19/0.29 c # should presolving try to simplify inequalities
0.19/0.29 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29 c constraints/linear/simplifyinequalities = c TRUE
0.19/0.29 c # maximal number of separation rounds in the root node (-1: unlimited)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.29 c separating/maxroundsroot = c 5
0.19/0.29 c # maximal number of separation rounds per node (-1: unlimited)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 5]
0.19/0.29 c separating/maxrounds = c 1
0.19/0.29 c # solving stops, if the given number of solutions were found (-1: no limit)
0.19/0.29 c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.29 c limits/solutions = c 1
0.19/0.29 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.29 c limits/memory = c 1620
0.19/0.29 c # maximal time in seconds to run
0.19/0.29 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.29 c limits/time = c 1791
0.19/0.29 c # frequency for displaying node information lines
0.19/0.29 c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.29 c display/freq = c 10000
0.19/0.29 c -----------------------------------------------------------------------------------------------
0.19/0.29 c start solving problem
0.19/0.29 c
0.29/0.33 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.29/0.33 c 0.1s| 1 | 0 | 67 |7053k| 0 | 60 |1566 |1618 |1618 |1566 |3084 | 0 | 0 | 0 | 3.000000e+01 | -- | Inf
0.49/0.52 c 0.3s| 1 | 0 | 104 |7073k| 0 | 61 |1566 |1618 |1618 |1566 |3085 | 1 | 0 | 0 | 3.000000e+01 | -- | Inf
0.59/0.69 c 0.5s| 1 | 0 | 148 |7102k| 0 | 62 |1566 |1618 |1618 |1566 |3086 | 2 | 0 | 0 | 3.000000e+01 | -- | Inf
0.99/1.09 c 0.9s| 1 | 0 | 166 |7148k| 0 | 66 |1566 |1618 |1618 |1566 |3087 | 3 | 0 | 0 | 3.000000e+01 | -- | Inf
1.59/1.64 c 1.4s| 1 | 0 | 170 |7210k| 0 | 68 |1566 |1618 |1618 |1566 |3088 | 4 | 0 | 0 | 3.000000e+01 | -- | Inf
2.10/2.20 c 2.0s| 1 | 0 | 174 |7263k| 0 | 70 |1566 |1618 |1618 |1566 |3089 | 5 | 0 | 0 | 3.000000e+01 | -- | Inf
3.19/3.21 c 3.0s| 1 | 2 | 174 |7264k| 0 | 70 |1566 |1618 |1618 |1566 |3089 | 5 | 0 | 17 | 3.000000e+01 | -- | Inf
19.19/19.23 c
19.19/19.23 c SCIP Status : problem is solved [infeasible]
19.19/19.23 c Solving Time (sec) : 18.94
19.19/19.23 c Solving Nodes : 359
19.19/19.23 c Primal Bound : +1.00000000000000e+20 (0 solutions)
19.19/19.23 c Dual Bound : +1.00000000000000e+20
19.19/19.23 c Gap : 0.00 %
19.19/19.23 c NODE 359
19.19/19.23 c DUAL BOUND 1e+20
19.19/19.23 c PRIMAL BOUND 1e+20
19.19/19.23 c GAP 0
19.19/19.23 s UNSATISFIABLE
19.19/19.23 c SCIP Status : problem is solved [infeasible]
19.19/19.23 c Solving Time : 18.94
19.19/19.23 c Original Problem :
19.19/19.23 c Problem name : HOME/instance-1870633-1245214436.opb
19.19/19.23 c Variables : 1566 (1566 binary, 0 integer, 0 implicit integer, 0 continuous)
19.19/19.23 c Constraints : 1618 initial, 1618 maximal
19.19/19.23 c Presolved Problem :
19.19/19.23 c Problem name : t_HOME/instance-1870633-1245214436.opb
19.19/19.23 c Variables : 1566 (1566 binary, 0 integer, 0 implicit integer, 0 continuous)
19.19/19.23 c Constraints : 1618 initial, 1618 maximal
19.19/19.23 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
19.19/19.23 c trivial : 0.00 0 0 0 0 0 0 0 0
19.19/19.23 c dualfix : 0.00 0 0 0 0 0 0 0 0
19.19/19.23 c boundshift : 0.00 0 0 0 0 0 0 0 0
19.19/19.23 c inttobinary : 0.00 0 0 0 0 0 0 0 0
19.19/19.23 c implics : 0.00 0 0 0 0 0 0 0 0
19.19/19.23 c probing : 0.00 0 0 0 0 0 0 0 0
19.19/19.23 c knapsack : 0.00 0 0 0 0 0 0 0 0
19.19/19.23 c setppc : 0.00 0 0 0 0 0 0 0 0
19.19/19.23 c and : 0.10 0 0 0 0 0 0 0 0
19.19/19.23 c linear : 0.01 0 0 0 0 0 0 0 0
19.19/19.23 c logicor : 0.00 0 0 0 0 0 0 0 0
19.19/19.23 c root node : - 129 - - 129 - - - -
19.19/19.23 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
19.19/19.23 c integral : 0 0 0 235 0 4 73 0 0 358
19.19/19.23 c knapsack : 1 5 919 23 0 3 84 0 0 0
19.19/19.23 c setppc : 100 5 917 23 0 2 1514 0 0 0
19.19/19.23 c and : 1466 332 915 23 0 1 31706 39303 0 0
19.19/19.23 c linear : 1 5 914 0 0 4 14 0 0 0
19.19/19.23 c logicor : 50+ 5 301 0 0 1 169 0 0 0
19.19/19.23 c countsols : 0 0 0 0 0 0 0 0 0 0
19.19/19.23 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
19.19/19.23 c integral : 8.87 0.00 0.00 8.87 0.00
19.19/19.23 c knapsack : 0.00 0.00 0.00 0.00 0.00
19.19/19.23 c setppc : 0.01 0.00 0.01 0.00 0.00
19.19/19.23 c and : 0.49 0.34 0.13 0.02 0.00
19.19/19.23 c linear : 0.03 0.00 0.03 0.00 0.00
19.19/19.23 c logicor : 0.00 0.00 0.00 0.00 0.00
19.19/19.23 c countsols : 0.00 0.00 0.00 0.00 0.00
19.19/19.23 c Propagators : Time Calls Cutoffs DomReds
19.19/19.23 c rootredcost : 0.00 0 0 0
19.19/19.23 c pseudoobj : 0.04 930 1 0
19.19/19.23 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
19.19/19.23 c propagation : 0.00 11 11 14 15.1 0 0.0 -
19.19/19.23 c infeasible LP : 0.08 164 0 0 0.0 0 0.0 0
19.19/19.23 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
19.19/19.23 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
19.19/19.23 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
19.19/19.23 c applied globally : - - - 11 14.9 - - -
19.19/19.23 c applied locally : - - - 0 0.0 - - -
19.19/19.23 c Separators : Time Calls Cutoffs DomReds Cuts Conss
19.19/19.23 c cut pool : 0.00 4 - - 9 - (maximal pool size: 40)
19.19/19.23 c redcost : 0.05 332 0 0 0 0
19.19/19.23 c impliedbounds : 0.00 5 0 0 0 0
19.19/19.23 c intobj : 0.00 0 0 0 0 0
19.19/19.23 c gomory : 1.28 5 0 0 1006 0
19.19/19.23 c strongcg : 0.46 5 0 0 2500 0
19.19/19.23 c cmir : 0.00 0 0 0 0 0
19.19/19.23 c flowcover : 0.00 0 0 0 0 0
19.19/19.23 c clique : 0.00 5 0 0 0 0
19.19/19.23 c zerohalf : 0.00 0 0 0 0 0
19.19/19.23 c mcf : 0.03 2 0 0 0 0
19.19/19.23 c Pricers : Time Calls Vars
19.19/19.23 c problem variables: 0.00 0 0
19.19/19.23 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
19.19/19.23 c relpscost : 8.87 212 4 73 0 0 358
19.19/19.23 c pscost : 0.00 0 0 0 0 0 0
19.19/19.23 c inference : 0.00 0 0 0 0 0 0
19.19/19.23 c mostinf : 0.00 0 0 0 0 0 0
19.19/19.23 c leastinf : 0.00 0 0 0 0 0 0
19.19/19.23 c fullstrong : 0.00 0 0 0 0 0 0
19.19/19.23 c allfullstrong : 0.00 0 0 0 0 0 0
19.19/19.23 c random : 0.00 0 0 0 0 0 0
19.19/19.23 c Primal Heuristics : Time Calls Found
19.19/19.23 c LP solutions : 0.00 - 0
19.19/19.23 c pseudo solutions : 0.00 - 0
19.19/19.23 c simplerounding : 0.00 0 0
19.19/19.23 c rounding : 0.00 0 0
19.19/19.23 c shifting : 0.00 0 0
19.19/19.23 c intshifting : 0.00 0 0
19.19/19.23 c oneopt : 0.00 0 0
19.19/19.23 c fixandinfer : 0.00 0 0
19.19/19.23 c feaspump : 0.00 0 0
19.19/19.23 c coefdiving : 0.00 0 0
19.19/19.23 c pscostdiving : 0.00 0 0
19.19/19.23 c fracdiving : 0.00 0 0
19.19/19.23 c veclendiving : 0.00 0 0
19.19/19.23 c intdiving : 0.00 0 0
19.19/19.23 c actconsdiving : 0.00 0 0
19.19/19.23 c objpscostdiving : 0.00 0 0
19.19/19.23 c rootsoldiving : 0.00 0 0
19.19/19.23 c linesearchdiving : 0.00 0 0
19.19/19.23 c guideddiving : 0.00 0 0
19.19/19.23 c octane : 0.00 0 0
19.19/19.23 c rens : 0.00 0 0
19.19/19.23 c rins : 0.00 0 0
19.19/19.23 c localbranching : 0.00 0 0
19.19/19.23 c mutation : 0.00 0 0
19.19/19.23 c crossover : 0.00 0 0
19.19/19.23 c dins : 0.00 0 0
19.19/19.23 c LP : Time Calls Iterations Iter/call Iter/sec
19.19/19.23 c primal LP : 0.68 0 0 0.00 0.00
19.19/19.23 c dual LP : 6.08 717 43885 61.21 7217.93
19.19/19.23 c barrier LP : 0.00 0 0 0.00 -
19.19/19.23 c diving/probing LP: 0.00 0 0 0.00 -
19.19/19.23 c strong branching : 8.82 1482 70787 47.76 8025.74
19.19/19.23 c (at root node) : - 17 2183 128.41 -
19.19/19.23 c conflict analysis: 0.00 0 0 0.00 -
19.19/19.23 c B&B Tree :
19.19/19.23 c number of runs : 1
19.19/19.23 c nodes : 359
19.19/19.23 c nodes (total) : 359
19.19/19.23 c nodes left : 0
19.19/19.23 c max depth : 44
19.19/19.23 c max depth (total): 44
19.19/19.23 c backtracks : 69 (19.2%)
19.19/19.23 c delayed cutoffs : 0
19.19/19.23 c repropagations : 12 (75 domain reductions, 0 cutoffs)
19.19/19.23 c avg switch length: 2.96
19.19/19.23 c switching time : 0.77
19.19/19.23 c Solution :
19.19/19.23 c Solutions found : 0 (0 improvements)
19.19/19.23 c Primal Bound : infeasible
19.19/19.23 c Dual Bound : -
19.19/19.23 c Gap : 0.00 %
19.19/19.23 c Root Dual Bound : +3.00000000000000e+01
19.19/19.25 c Time complete: 19.24.
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870633-1245214436/watcher-1870633-1245214436 -o /tmp/evaluation-result-1870633-1245214436/solver-1870633-1245214436 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870633-1245214436.opb 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/65 13167 /proc/meminfo: memFree=1848560/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=7616 CPUtime=0 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 612 0 0 0 0 0 0 0 20 0 1 0 189042028 7798784 596 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0 /proc/13167/statm: 1904 605 353 1256 0 643 0 [startup+0.0644521 s] /proc/loadavg: 1.00 1.00 1.00 3/65 13167 /proc/meminfo: memFree=1848560/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=17920 CPUtime=0.05 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 3612 0 0 0 3 2 0 0 20 0 1 0 189042028 18350080 3242 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 4480 3242 446 1256 0 3219 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 17920 [startup+0.102456 s] /proc/loadavg: 1.00 1.00 1.00 3/65 13167 /proc/meminfo: memFree=1848560/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=17920 CPUtime=0.09 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 3612 0 0 0 5 4 0 0 20 0 1 0 189042028 18350080 3242 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 4480 3242 446 1256 0 3219 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 17920 [startup+0.301481 s] /proc/loadavg: 1.00 1.00 1.00 3/65 13167 /proc/meminfo: memFree=1848560/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=20500 CPUtime=0.29 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 4351 0 0 0 13 16 0 0 16 0 1 0 189042028 20992000 3981 1992294400 4194304 9342243 548682068736 18446744073709551615 5858445 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 5125 3981 528 1256 0 3864 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 20500 [startup+0.701526 s] /proc/loadavg: 1.00 1.00 1.00 3/65 13167 /proc/meminfo: memFree=1848560/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=32280 CPUtime=0.69 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 6931 0 0 0 52 17 0 0 19 0 1 0 189042028 33054720 6544 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8070 6544 655 1256 0 6809 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 32280 [startup+1.50162 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1823784/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=35344 CPUtime=1.49 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 7590 0 0 0 131 18 0 0 25 0 1 0 189042028 36192256 7203 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8836 7203 655 1256 0 7575 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 35344 [startup+3.1018 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1821672/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=38596 CPUtime=3.09 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 8478 0 0 0 291 18 0 0 25 0 1 0 189042028 39522304 7585 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 9649 7585 661 1256 0 8388 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 38596 [startup+6.30117 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1819752/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=35760 CPUtime=6.28 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 8661 0 0 0 608 20 0 0 25 0 1 0 189042028 36618240 7730 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8940 7730 685 1256 0 7679 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 35760 [startup+12.7019 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1819688/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=35760 CPUtime=12.69 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 8756 0 0 0 1245 24 0 0 25 0 1 0 189042028 36618240 7825 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8940 7825 688 1256 0 7679 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 35760 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1819560/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=35760 CPUtime=15.89 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 8785 0 0 0 1564 25 0 0 25 0 1 0 189042028 36618240 7854 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8940 7854 688 1256 0 7679 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 35760 [startup+17.5014 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1819496/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=35760 CPUtime=17.49 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 8793 0 0 0 1723 26 0 0 25 0 1 0 189042028 36618240 7862 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8940 7862 688 1256 0 7679 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 35760 [startup+18.3025 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1819496/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=35760 CPUtime=18.29 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 8796 0 0 0 1803 26 0 0 25 0 1 0 189042028 36618240 7865 1992294400 4194304 9342243 548682068736 18446744073709551615 6951753 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8940 7865 688 1256 0 7679 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 35760 [startup+18.7056 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1819496/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=35760 CPUtime=18.69 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 8799 0 0 0 1843 26 0 0 25 0 1 0 189042028 36618240 7868 1992294400 4194304 9342243 548682068736 18446744073709551615 4265989 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8940 7868 688 1256 0 7679 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 35760 [startup+19.1016 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1819496/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=35760 CPUtime=19.09 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 8799 0 0 0 1882 27 0 0 25 0 1 0 189042028 36618240 7868 1992294400 4194304 9342243 548682068736 18446744073709551615 6965832 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8940 7868 688 1256 0 7679 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 35760 [startup+19.2016 s] /proc/loadavg: 1.00 1.00 1.00 2/66 13168 /proc/meminfo: memFree=1819496/2055920 swapFree=4181832/4192956 [pid=13167] ppid=13165 vsize=35760 CPUtime=19.19 /proc/13167/stat : 13167 (pbscip.linux.x8) R 13165 13167 12641 0 -1 4194304 8799 0 0 0 1892 27 0 0 25 0 1 0 189042028 36618240 7868 1992294400 4194304 9342243 548682068736 18446744073709551615 6938313 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13167/statm: 8940 7868 688 1256 0 7679 0 Current children cumulated CPU time (s) 19.19 Current children cumulated vsize (KiB) 35760 Child status: 0 Real time (s): 19.2558 CPU time (s): 19.2501 CPU user time (s): 18.9721 CPU system time (s): 0.277957 CPU usage (%): 99.9702 Max. virtual memory (cumulated for all children) (KiB): 38596 getrusage(RUSAGE_CHILDREN,...) data: user time used= 18.9721 system time used= 0.277957 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8808 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= 5 involuntary context switches= 12 runsolver used 0.022996 second user time and 0.057991 second system time The end
Begin job on node88 at 2009-06-17 06:53:56 IDJOB=1870633 IDBENCH=48315 IDSOLVER=684 FILE ID=node88/1870633-1245214436 PBS_JOBID= 9368387 Free space on /tmp= 66548 MiB SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_4_15.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1870633-1245214436/watcher-1870633-1245214436 -o /tmp/evaluation-result-1870633-1245214436/solver-1870633-1245214436 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870633-1245214436.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 73ea1f0ac6b3717abb48868130805223 RANDOM SEED=2058596653 node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.214 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5931.00 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.214 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1848976 kB Buffers: 14220 kB Cached: 125008 kB SwapCached: 4932 kB Active: 60152 kB Inactive: 86012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1848976 kB SwapTotal: 4192956 kB SwapFree: 4181832 kB Dirty: 11980 kB Writeback: 0 kB Mapped: 12684 kB Slab: 46636 kB Committed_AS: 117812 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66536 MiB End job on node88 at 2009-06-17 06:54:15