| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 | UNSAT | 305.169 | 305.26 |
| Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_100_25_1_40.opb |
| MD5SUM | be9efb792831413817cc7562bdc6c002 |
| 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 | 201.467 |
| 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 | 200 |
| Total number of constraints | 302 |
| Number of constraints which are clauses | 100 |
| Number of constraints which are cardinality constraints (but not clauses) | 1 |
| Number of constraints which are nor clauses,nor cardinality constraints | 201 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 200 |
| 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 | 40 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 200 |
| Number of bits of the biggest sum of numbers | 8 |
| Number of products (including duplicates) | 6076 |
| Sum of products size (including duplicates) | 12152 |
| Number of different products | 3038 |
| Sum of products size | 6076 |
0.00/0.04 c SCIP version 1.1.0.7
0.00/0.04 c LP-Solver Clp 1.8.2
0.00/0.04 c user parameter file <scip.set> not found - using default parameters
0.00/0.04 c read problem <HOME/instance-1870591-1245213059.opb>
0.00/0.04 c original problem has 3238 variables (3238 bin, 0 int, 0 impl, 0 cont) and 3340 constraints
0.06/0.07 c No objective function, only one solution is needed.
0.06/0.07 c start presolving problem
0.06/0.07 c presolving:
0.19/0.24 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 301 upgd conss, 24504 impls, 200 clqs
0.29/0.38 c presolving (2 rounds):
0.29/0.38 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.38 c 24504 implications, 200 cliques
0.29/0.38 c presolved problem has 3238 variables (3238 bin, 0 int, 0 impl, 0 cont) and 3340 constraints
0.29/0.38 c 1 constraints of type <knapsack>
0.29/0.38 c 200 constraints of type <setppc>
0.29/0.38 c 3038 constraints of type <and>
0.29/0.38 c 1 constraints of type <linear>
0.29/0.38 c 100 constraints of type <logicor>
0.29/0.38 c transformed objective value is always integral (scale: 1)
0.29/0.38 c Presolving Time: 0.16
0.29/0.38 c SATUNSAT-NLC
0.29/0.38 c -----------------------------------------------------------------------------------------------
0.29/0.38 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.38 c separating/flowcover/freq = c -1
0.29/0.38 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.38 c separating/cmir/freq = c -1
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/veclendiving/maxlpiterofs = c 1500
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/veclendiving/maxlpiterquot = c 0.075
0.29/0.38 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/veclendiving/freq = c -1
0.29/0.38 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.38 c heuristics/simplerounding/freq = c -1
0.29/0.38 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/shifting/freq = c -1
0.29/0.38 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.38 c heuristics/rounding/freq = c -1
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.29/0.38 c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.29/0.38 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.38 c heuristics/rootsoldiving/freq = c -1
0.29/0.38 c # number of nodes added to the contingent of the total nodes
0.29/0.38 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.38 c heuristics/rens/nodesofs = c 2000
0.29/0.38 c # minimum percentage of integer variables that have to be fixable
0.29/0.38 c # [type: real, range: [0,1], default: 0.5]
0.29/0.38 c heuristics/rens/minfixingrate = c 0.3
0.29/0.38 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.38 c heuristics/rens/freq = c -1
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/pscostdiving/maxlpiterofs = c 1500
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.29/0.38 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/pscostdiving/freq = c -1
0.29/0.38 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.38 c heuristics/oneopt/freq = c -1
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.29/0.38 c # maximal fraction of diving LP iterations compared to total iteration number
0.29/0.38 c # [type: real, range: [0,1], default: 0.01]
0.29/0.38 c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.29/0.38 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.38 c heuristics/objpscostdiving/freq = c -1
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.29/0.38 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/linesearchdiving/freq = c -1
0.29/0.38 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/intshifting/freq = c -1
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/intdiving/maxlpiterquot = c 0.075
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/guideddiving/maxlpiterofs = c 1500
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/guideddiving/maxlpiterquot = c 0.075
0.29/0.38 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/guideddiving/freq = c -1
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/fracdiving/maxlpiterofs = c 1500
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/fracdiving/maxlpiterquot = c 0.075
0.29/0.38 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/fracdiving/freq = c -1
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/feaspump/maxlpiterofs = c 2000
0.29/0.38 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.38 c heuristics/feaspump/freq = c -1
0.29/0.38 c # minimum percentage of integer variables that have to be fixed
0.29/0.38 c # [type: real, range: [0,1], default: 0.666]
0.29/0.38 c heuristics/crossover/minfixingrate = c 0.5
0.29/0.38 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.29/0.38 c # [type: real, range: [0,1], default: 0.1]
0.29/0.38 c heuristics/crossover/nodesquot = c 0.15
0.29/0.38 c # number of nodes without incumbent change that heuristic should wait
0.29/0.38 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.29/0.38 c heuristics/crossover/nwaitingnodes = c 100
0.29/0.38 c # number of nodes added to the contingent of the total nodes
0.29/0.38 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.38 c heuristics/crossover/nodesofs = c 750
0.29/0.38 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 30]
0.29/0.38 c heuristics/crossover/freq = c -1
0.29/0.38 c # additional number of allowed LP iterations
0.29/0.38 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.38 c heuristics/coefdiving/maxlpiterofs = c 1500
0.29/0.38 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.38 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.38 c heuristics/coefdiving/maxlpiterquot = c 0.075
0.29/0.38 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.38 c heuristics/coefdiving/freq = c -1
0.29/0.38 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.38 c presolving/probing/maxrounds = c 0
0.29/0.38 c # should presolving try to simplify knapsacks
0.29/0.38 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.38 c constraints/knapsack/simplifyinequalities = c TRUE
0.29/0.38 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.29/0.38 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.29/0.38 c constraints/knapsack/disaggregation = c FALSE
0.29/0.38 c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.29/0.38 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.38 c constraints/knapsack/maxnumcardlift = c 0
0.29/0.38 c # should presolving try to simplify inequalities
0.29/0.39 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.39 c constraints/linear/simplifyinequalities = c TRUE
0.29/0.39 c # maximal number of separation rounds in the root node (-1: unlimited)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.39 c separating/maxroundsroot = c 5
0.29/0.39 c # maximal number of separation rounds per node (-1: unlimited)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 5]
0.29/0.39 c separating/maxrounds = c 1
0.29/0.39 c # solving stops, if the given number of solutions were found (-1: no limit)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.39 c limits/solutions = c 1
0.29/0.39 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.39 c limits/memory = c 1620
0.29/0.39 c # maximal time in seconds to run
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.39 c limits/time = c 1791
0.29/0.39 c # frequency for displaying node information lines
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.39 c display/freq = c 10000
0.29/0.39 c -----------------------------------------------------------------------------------------------
0.29/0.39 c start solving problem
0.29/0.39 c
0.49/0.53 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.53 c 0.3s| 1 | 0 | 174 | 14M| 0 | 160 |3238 |3340 |3340 |3238 |6378 | 0 | 0 | 0 | 8.000000e+01 | -- | Inf
1.10/1.16 c 0.9s| 1 | 0 | 355 | 14M| 0 | 162 |3238 |3340 |3340 |3238 |6380 | 2 | 0 | 0 | 8.000000e+01 | -- | Inf
2.69/2.73 c 2.5s| 1 | 0 | 387 | 14M| 0 | 164 |3238 |3340 |3340 |3238 |6381 | 3 | 0 | 0 | 8.000000e+01 | -- | Inf
4.39/4.46 c 4.2s| 1 | 0 | 470 | 14M| 0 | 164 |3238 |3340 |3340 |3238 |6382 | 4 | 0 | 0 | 8.000000e+01 | -- | Inf
6.29/6.36 c 6.1s| 1 | 0 | 563 | 14M| 0 | 163 |3238 |3340 |3340 |3238 |6383 | 5 | 0 | 0 | 8.000000e+01 | -- | Inf
7.98/8.04 c 7.8s| 1 | 0 | 612 | 14M| 0 | 164 |3238 |3340 |3340 |3238 |6384 | 6 | 0 | 0 | 8.000000e+01 | -- | Inf
20.89/20.98 c 20.7s| 1 | 2 | 612 | 14M| 0 | 164 |3238 |3340 |3340 |3238 |6384 | 6 | 0 | 33 | 8.000000e+01 | -- | Inf
305.10/305.20 c
305.10/305.20 c SCIP Status : problem is solved [infeasible]
305.10/305.20 c Solving Time (sec) : 304.16
305.10/305.20 c Solving Nodes : 1471
305.10/305.20 c Primal Bound : +1.00000000000000e+20 (0 solutions)
305.10/305.20 c Dual Bound : +1.00000000000000e+20
305.10/305.20 c Gap : 0.00 %
305.10/305.20 c NODE 1471
305.10/305.20 c DUAL BOUND 1e+20
305.10/305.20 c PRIMAL BOUND 1e+20
305.10/305.20 c GAP 0
305.10/305.20 s UNSATISFIABLE
305.10/305.20 c SCIP Status : problem is solved [infeasible]
305.10/305.20 c Solving Time : 304.16
305.10/305.20 c Original Problem :
305.10/305.20 c Problem name : HOME/instance-1870591-1245213059.opb
305.10/305.20 c Variables : 3238 (3238 binary, 0 integer, 0 implicit integer, 0 continuous)
305.10/305.20 c Constraints : 3340 initial, 3340 maximal
305.10/305.20 c Presolved Problem :
305.10/305.20 c Problem name : t_HOME/instance-1870591-1245213059.opb
305.10/305.20 c Variables : 3238 (3238 binary, 0 integer, 0 implicit integer, 0 continuous)
305.10/305.20 c Constraints : 3340 initial, 3340 maximal
305.10/305.20 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
305.10/305.20 c trivial : 0.00 0 0 0 0 0 0 0 0
305.10/305.20 c dualfix : 0.00 0 0 0 0 0 0 0 0
305.10/305.20 c boundshift : 0.00 0 0 0 0 0 0 0 0
305.10/305.20 c inttobinary : 0.00 0 0 0 0 0 0 0 0
305.10/305.20 c implics : 0.00 0 0 0 0 0 0 0 0
305.10/305.20 c probing : 0.00 0 0 0 0 0 0 0 0
305.10/305.20 c knapsack : 0.00 0 0 0 0 0 0 0 0
305.10/305.20 c setppc : 0.01 0 0 0 0 0 0 0 0
305.10/305.20 c and : 0.12 0 0 0 0 0 0 0 0
305.10/305.20 c linear : 0.02 0 0 0 0 0 0 0 0
305.10/305.20 c logicor : 0.00 0 0 0 0 0 0 0 0
305.10/305.20 c root node : - 133 - - 133 - - - -
305.10/305.20 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
305.10/305.20 c integral : 0 0 0 747 0 2 16 0 0 1470
305.10/305.20 c knapsack : 1 5 3714 4 0 0 0 0 0 0
305.10/305.20 c setppc : 200 5 3714 4 0 3 27217 0 0 0
305.10/305.20 c and : 3038 985 3711 4 0 20 667457 362893 0 0
305.10/305.20 c linear : 1 5 3691 0 0 0 0 0 0 0
305.10/305.20 c logicor : 100+ 5 1242 0 0 0 1150 0 0 0
305.10/305.20 c countsols : 0 0 0 0 0 0 0 0 0 0
305.10/305.20 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
305.10/305.20 c integral : 101.80 0.00 0.00 101.80 0.00
305.10/305.20 c knapsack : 0.00 0.00 0.00 0.00 0.00
305.10/305.20 c setppc : 0.08 0.00 0.08 0.00 0.00
305.10/305.20 c and : 6.22 3.06 3.15 0.01 0.00
305.10/305.20 c linear : 0.06 0.00 0.06 0.00 0.00
305.10/305.20 c logicor : 0.03 0.00 0.03 0.00 0.00
305.10/305.20 c countsols : 0.00 0.00 0.00 0.00 0.00
305.10/305.20 c Propagators : Time Calls Cutoffs DomReds
305.10/305.20 c rootredcost : 0.01 0 0 0
305.10/305.20 c pseudoobj : 1.42 3765 1 0
305.10/305.20 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
305.10/305.20 c propagation : 0.00 23 23 23 2.1 0 0.0 -
305.10/305.20 c infeasible LP : 0.49 710 0 0 0.0 0 0.0 0
305.10/305.20 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
305.10/305.20 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
305.10/305.20 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
305.10/305.20 c applied globally : - - - 23 2.1 - - -
305.10/305.20 c applied locally : - - - 0 0.0 - - -
305.10/305.20 c Separators : Time Calls Cutoffs DomReds Cuts Conss
305.10/305.20 c cut pool : 0.00 4 - - 4 - (maximal pool size: 34)
305.10/305.20 c redcost : 0.32 985 0 0 0 0
305.10/305.20 c impliedbounds : 0.01 5 0 0 0 0
305.10/305.20 c intobj : 0.00 0 0 0 0 0
305.10/305.20 c gomory : 3.81 5 0 0 500 0
305.10/305.20 c strongcg : 3.05 5 0 0 1509 0
305.10/305.20 c cmir : 0.00 0 0 0 0 0
305.10/305.20 c flowcover : 0.00 0 0 0 0 0
305.10/305.20 c clique : 0.01 5 0 0 0 0
305.10/305.20 c zerohalf : 0.00 0 0 0 0 0
305.10/305.20 c mcf : 0.05 2 0 0 0 0
305.10/305.20 c Pricers : Time Calls Vars
305.10/305.20 c problem variables: 0.00 0 0
305.10/305.20 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
305.10/305.20 c relpscost : 101.80 743 2 16 0 0 1470
305.10/305.20 c pscost : 0.00 0 0 0 0 0 0
305.10/305.20 c inference : 0.00 0 0 0 0 0 0
305.10/305.20 c mostinf : 0.00 0 0 0 0 0 0
305.10/305.20 c leastinf : 0.00 0 0 0 0 0 0
305.10/305.20 c fullstrong : 0.00 0 0 0 0 0 0
305.10/305.20 c allfullstrong : 0.00 0 0 0 0 0 0
305.10/305.20 c random : 0.00 0 0 0 0 0 0
305.10/305.20 c Primal Heuristics : Time Calls Found
305.10/305.20 c LP solutions : 0.00 - 0
305.10/305.20 c pseudo solutions : 0.00 - 0
305.10/305.20 c simplerounding : 0.00 0 0
305.10/305.20 c rounding : 0.00 0 0
305.10/305.20 c shifting : 0.00 0 0
305.10/305.20 c intshifting : 0.00 0 0
305.10/305.20 c oneopt : 0.00 0 0
305.10/305.20 c fixandinfer : 0.00 0 0
305.10/305.20 c feaspump : 0.00 0 0
305.10/305.20 c coefdiving : 0.00 0 0
305.10/305.20 c pscostdiving : 0.00 0 0
305.10/305.20 c fracdiving : 0.00 0 0
305.10/305.20 c veclendiving : 0.00 0 0
305.10/305.20 c intdiving : 0.00 0 0
305.10/305.20 c actconsdiving : 0.00 0 0
305.10/305.20 c objpscostdiving : 0.00 0 0
305.10/305.20 c rootsoldiving : 0.00 0 0
305.10/305.20 c linesearchdiving : 0.00 0 0
305.10/305.20 c guideddiving : 0.00 0 0
305.10/305.20 c octane : 0.00 0 0
305.10/305.20 c rens : 0.00 0 0
305.10/305.20 c rins : 0.00 0 0
305.10/305.20 c localbranching : 0.00 0 0
305.10/305.20 c mutation : 0.00 0 0
305.10/305.20 c crossover : 0.00 0 0
305.10/305.20 c dins : 0.00 0 0
305.10/305.20 c LP : Time Calls Iterations Iter/call Iter/sec
305.10/305.20 c primal LP : 28.02 0 0 0.00 0.00
305.10/305.20 c dual LP : 149.22 2424 425498 175.54 2851.48
305.10/305.20 c barrier LP : 0.00 0 0 0.00 -
305.10/305.20 c diving/probing LP: 0.00 0 0 0.00 -
305.10/305.20 c strong branching : 101.63 4280 322200 75.28 3170.32
305.10/305.20 c (at root node) : - 33 10517 318.70 -
305.10/305.20 c conflict analysis: 0.00 0 0 0.00 -
305.10/305.20 c B&B Tree :
305.10/305.20 c number of runs : 1
305.10/305.20 c nodes : 1471
305.10/305.20 c nodes (total) : 1471
305.10/305.20 c nodes left : 0
305.10/305.20 c max depth : 60
305.10/305.20 c max depth (total): 60
305.10/305.20 c backtracks : 302 (20.5%)
305.10/305.20 c delayed cutoffs : 0
305.10/305.20 c repropagations : 39 (168 domain reductions, 0 cutoffs)
305.10/305.20 c avg switch length: 6.18
305.10/305.20 c switching time : 30.07
305.10/305.20 c Solution :
305.10/305.20 c Solutions found : 0 (0 improvements)
305.10/305.20 c Primal Bound : infeasible
305.10/305.20 c Dual Bound : -
305.10/305.20 c Gap : 0.00 %
305.10/305.20 c Root Dual Bound : +8.00000000000002e+01
305.10/305.25 c Time complete: 305.16.
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-1870591-1245213059/watcher-1870591-1245213059 -o /tmp/evaluation-result-1870591-1245213059/solver-1870591-1245213059 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870591-1245213059.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: 0.90 0.99 0.99 3/64 15088 /proc/meminfo: memFree=1812544/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=5812 CPUtime=0 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 74008728 5951488 502 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0 /proc/15088/statm: 1453 507 336 1256 0 192 0 [startup+0.073607 s] /proc/loadavg: 0.90 0.99 0.99 3/64 15088 /proc/meminfo: memFree=1812544/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=19800 CPUtime=0.06 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 4323 0 0 0 5 1 0 0 18 0 1 0 74008728 20275200 3953 1992294400 4194304 9342243 548682068736 18446744073709551615 4685941 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 4950 3953 426 1256 0 3689 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 19800 [startup+0.101611 s] /proc/loadavg: 0.90 0.99 0.99 3/64 15088 /proc/meminfo: memFree=1812544/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=23096 CPUtime=0.09 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 4907 0 0 0 7 2 0 0 18 0 1 0 74008728 23650304 4537 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 5774 4537 446 1256 0 4513 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 23096 [startup+0.301634 s] /proc/loadavg: 0.90 0.99 0.99 3/64 15088 /proc/meminfo: memFree=1812544/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=26772 CPUtime=0.29 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 5887 0 0 0 16 13 0 0 19 0 1 0 74008728 27414528 5517 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 6693 5517 484 1256 0 5432 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 26772 [startup+0.701679 s] /proc/loadavg: 0.90 0.99 0.99 3/64 15088 /proc/meminfo: memFree=1812544/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=46152 CPUtime=0.69 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 10236 0 0 0 50 19 0 0 18 0 1 0 74008728 47259648 9830 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 11538 9830 638 1256 0 10277 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 46152 [startup+1.50177 s] /proc/loadavg: 0.90 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1769976/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=51704 CPUtime=1.49 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 11725 0 0 0 128 21 0 0 25 0 1 0 74008728 52944896 11319 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 12926 11319 655 1256 0 11665 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 51704 [startup+3.10196 s] /proc/loadavg: 0.90 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1769464/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=52388 CPUtime=3.09 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 12091 0 0 0 288 21 0 0 25 0 1 0 74008728 53645312 11685 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 13097 11685 655 1256 0 11836 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 52388 [startup+6.30133 s] /proc/loadavg: 0.90 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1766968/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=57280 CPUtime=6.29 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 12928 0 0 0 606 23 0 0 25 0 1 0 74008728 58654720 12522 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14320 12522 656 1256 0 13059 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 57280 [startup+12.7021 s] /proc/loadavg: 0.92 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1761600/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=64148 CPUtime=12.68 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 14369 0 0 0 1244 24 0 0 25 0 1 0 74008728 65687552 13320 1992294400 4194304 9342243 548682068736 18446744073709551615 6960563 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 16037 13320 661 1256 0 14776 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 64148 [startup+25.5016 s] /proc/loadavg: 0.93 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1761152/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59244 CPUtime=25.48 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15242 0 0 0 2521 27 0 0 25 0 1 0 74008728 60665856 13458 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14811 13458 684 1256 0 13550 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 59244 [startup+51.1015 s] /proc/loadavg: 0.95 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1761024/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59244 CPUtime=51.07 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15305 0 0 0 5071 36 0 0 25 0 1 0 74008728 60665856 13521 1992294400 4194304 9342243 548682068736 18446744073709551615 6957834 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14811 13521 688 1256 0 13550 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 59244 [startup+102.305 s] /proc/loadavg: 0.98 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1760640/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59244 CPUtime=102.26 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15394 0 0 0 10174 52 0 0 25 0 1 0 74008728 60665856 13610 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14811 13610 688 1256 0 13550 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 59244 [startup+162.301 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1760448/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59244 CPUtime=162.24 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15433 0 0 0 16159 65 0 0 25 0 1 0 74008728 60665856 13649 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14811 13649 688 1256 0 13550 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 59244 [startup+222.301 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1760128/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59892 CPUtime=222.22 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15507 0 0 0 22146 76 0 0 25 0 1 0 74008728 61329408 13723 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14973 13723 688 1256 0 13712 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 59892 [startup+282.301 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1759936/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59892 CPUtime=282.21 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15542 0 0 0 28133 88 0 0 25 0 1 0 74008728 61329408 13758 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14973 13758 688 1256 0 13712 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 59892 Solver just ended. Dumping a history of the last processes samples [startup+294.302 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1759872/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59892 CPUtime=294.21 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15554 0 0 0 29331 90 0 0 25 0 1 0 74008728 61329408 13770 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14973 13770 688 1256 0 13712 0 Current children cumulated CPU time (s) 294.21 Current children cumulated vsize (KiB) 59892 [startup+300.701 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1759872/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59892 CPUtime=300.6 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15563 0 0 0 29970 90 0 0 25 0 1 0 74008728 61329408 13779 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14973 13779 688 1256 0 13712 0 Current children cumulated CPU time (s) 300.6 Current children cumulated vsize (KiB) 59892 [startup+302.302 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1759872/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59892 CPUtime=302.21 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15563 0 0 0 30130 91 0 0 25 0 1 0 74008728 61329408 13779 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14973 13779 688 1256 0 13712 0 Current children cumulated CPU time (s) 302.21 Current children cumulated vsize (KiB) 59892 [startup+303.902 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1759808/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59892 CPUtime=303.8 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15563 0 0 0 30289 91 0 0 25 0 1 0 74008728 61329408 13779 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14973 13779 688 1256 0 13712 0 Current children cumulated CPU time (s) 303.8 Current children cumulated vsize (KiB) 59892 [startup+304.706 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1759808/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59892 CPUtime=304.6 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15563 0 0 0 30369 91 0 0 25 0 1 0 74008728 61329408 13779 1992294400 4194304 9342243 548682068736 18446744073709551615 6080984 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14973 13779 688 1256 0 13712 0 Current children cumulated CPU time (s) 304.6 Current children cumulated vsize (KiB) 59892 [startup+305.102 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1759808/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59892 CPUtime=305 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15563 0 0 0 30409 91 0 0 25 0 1 0 74008728 61329408 13779 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14973 13779 688 1256 0 13712 0 Current children cumulated CPU time (s) 305 Current children cumulated vsize (KiB) 59892 [startup+305.202 s] /proc/loadavg: 0.99 0.99 0.99 2/65 15089 /proc/meminfo: memFree=1759808/2055920 swapFree=4191900/4192956 [pid=15088] ppid=15086 vsize=59892 CPUtime=305.1 /proc/15088/stat : 15088 (pbscip.linux.x8) R 15086 15088 15051 0 -1 4194304 15563 0 0 0 30419 91 0 0 25 0 1 0 74008728 61329408 13779 1992294400 4194304 9342243 548682068736 18446744073709551615 4788449 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15088/statm: 14973 13779 688 1256 0 13712 0 Current children cumulated CPU time (s) 305.1 Current children cumulated vsize (KiB) 59892 Child status: 0 Real time (s): 305.26 CPU time (s): 305.169 CPU user time (s): 304.243 CPU system time (s): 0.925859 CPU usage (%): 99.97 Max. virtual memory (cumulated for all children) (KiB): 64152 getrusage(RUSAGE_CHILDREN,...) data: user time used= 304.243 system time used= 0.925859 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15572 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= 476 runsolver used 0.264959 second user time and 0.597909 second system time The end
Begin job on node20 at 2009-06-17 06:30:59 IDJOB=1870591 IDBENCH=48294 IDSOLVER=684 FILE ID=node20/1870591-1245213059 PBS_JOBID= 9368421 Free space on /tmp= 66324 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_100_25_1_40.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-1870591-1245213059/watcher-1870591-1245213059 -o /tmp/evaluation-result-1870591-1245213059/solver-1870591-1245213059 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870591-1245213059.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= be9efb792831413817cc7562bdc6c002 RANDOM SEED=76298000 node20.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 : 3000.234 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 : 5914.62 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1813024 kB Buffers: 39536 kB Cached: 119604 kB SwapCached: 524 kB Active: 68296 kB Inactive: 103780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1813024 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 11928 kB Writeback: 0 kB Mapped: 21108 kB Slab: 56836 kB Committed_AS: 153572 kB PageTables: 1400 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= 66312 MiB End job on node20 at 2009-06-17 06:36:04