| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) | UNSAT | 240.497 | 240.569 |
| Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_100_25_3_40.opb |
| MD5SUM | 6ddc144a63b87021a78f3fe4530ac86f |
| 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 | 240.497 |
| 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) | 6180 |
| Sum of products size (including duplicates) | 12360 |
| Number of different products | 3090 |
| Sum of products size | 6180 |
0.00/0.04 c SCIP version 1.1.0.7
0.00/0.04 c LP-Solver SoPlex 1.4.1
0.00/0.04 c user parameter file <scip.set> not found - using default parameters
0.00/0.04 c read problem <HOME/instance-1870712-1245216608.opb>
0.00/0.04 c original problem has 3290 variables (3290 bin, 0 int, 0 impl, 0 cont) and 3392 constraints
0.00/0.07 c No objective function, only one solution is needed.
0.00/0.07 c start presolving problem
0.00/0.07 c presolving:
0.19/0.23 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 301 upgd conss, 24920 impls, 200 clqs
0.29/0.36 c presolving (2 rounds):
0.29/0.36 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.36 c 24920 implications, 200 cliques
0.29/0.36 c presolved problem has 3290 variables (3290 bin, 0 int, 0 impl, 0 cont) and 3392 constraints
0.29/0.36 c 1 constraints of type <knapsack>
0.29/0.36 c 200 constraints of type <setppc>
0.29/0.36 c 3090 constraints of type <and>
0.29/0.36 c 1 constraints of type <linear>
0.29/0.36 c 100 constraints of type <logicor>
0.29/0.36 c transformed objective value is always integral (scale: 1)
0.29/0.36 c Presolving Time: 0.15
0.29/0.36 c SATUNSAT-NLC
0.29/0.36 c -----------------------------------------------------------------------------------------------
0.29/0.36 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.36 c separating/flowcover/freq = c -1
0.29/0.36 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.36 c separating/cmir/freq = c -1
0.29/0.36 c # additional number of allowed LP iterations
0.29/0.36 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.36 c heuristics/veclendiving/maxlpiterofs = c 1500
0.29/0.36 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.36 c heuristics/veclendiving/maxlpiterquot = c 0.075
0.29/0.36 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.36 c heuristics/veclendiving/freq = c -1
0.29/0.36 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.36 c heuristics/simplerounding/freq = c -1
0.29/0.36 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.36 c heuristics/shifting/freq = c -1
0.29/0.36 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.36 c heuristics/rounding/freq = c -1
0.29/0.36 c # additional number of allowed LP iterations
0.29/0.36 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.36 c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.29/0.36 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.29/0.36 c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.29/0.36 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.36 c heuristics/rootsoldiving/freq = c -1
0.29/0.36 c # number of nodes added to the contingent of the total nodes
0.29/0.36 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.36 c heuristics/rens/nodesofs = c 2000
0.29/0.36 c # minimum percentage of integer variables that have to be fixable
0.29/0.36 c # [type: real, range: [0,1], default: 0.5]
0.29/0.36 c heuristics/rens/minfixingrate = c 0.3
0.29/0.36 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.36 c heuristics/rens/freq = c -1
0.29/0.36 c # additional number of allowed LP iterations
0.29/0.36 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.36 c heuristics/pscostdiving/maxlpiterofs = c 1500
0.29/0.36 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.36 c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.29/0.36 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.36 c heuristics/pscostdiving/freq = c -1
0.29/0.36 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.36 c heuristics/oneopt/freq = c -1
0.29/0.36 c # additional number of allowed LP iterations
0.29/0.36 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.36 c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.29/0.36 c # maximal fraction of diving LP iterations compared to total iteration number
0.29/0.36 c # [type: real, range: [0,1], default: 0.01]
0.29/0.36 c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.29/0.36 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.36 c heuristics/objpscostdiving/freq = c -1
0.29/0.36 c # additional number of allowed LP iterations
0.29/0.36 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.36 c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.29/0.36 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.36 c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.29/0.36 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.36 c heuristics/linesearchdiving/freq = c -1
0.29/0.36 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.36 c heuristics/intshifting/freq = c -1
0.29/0.36 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.36 c heuristics/intdiving/maxlpiterquot = c 0.075
0.29/0.36 c # additional number of allowed LP iterations
0.29/0.36 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.36 c heuristics/guideddiving/maxlpiterofs = c 1500
0.29/0.36 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.36 c heuristics/guideddiving/maxlpiterquot = c 0.075
0.29/0.36 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.36 c heuristics/guideddiving/freq = c -1
0.29/0.36 c # additional number of allowed LP iterations
0.29/0.36 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.36 c heuristics/fracdiving/maxlpiterofs = c 1500
0.29/0.36 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.36 c heuristics/fracdiving/maxlpiterquot = c 0.075
0.29/0.36 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.36 c heuristics/fracdiving/freq = c -1
0.29/0.36 c # additional number of allowed LP iterations
0.29/0.36 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.36 c heuristics/feaspump/maxlpiterofs = c 2000
0.29/0.36 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.36 c heuristics/feaspump/freq = c -1
0.29/0.36 c # minimum percentage of integer variables that have to be fixed
0.29/0.36 c # [type: real, range: [0,1], default: 0.666]
0.29/0.36 c heuristics/crossover/minfixingrate = c 0.5
0.29/0.36 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.29/0.36 c # [type: real, range: [0,1], default: 0.1]
0.29/0.36 c heuristics/crossover/nodesquot = c 0.15
0.29/0.36 c # number of nodes without incumbent change that heuristic should wait
0.29/0.36 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.29/0.36 c heuristics/crossover/nwaitingnodes = c 100
0.29/0.36 c # number of nodes added to the contingent of the total nodes
0.29/0.36 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.36 c heuristics/crossover/nodesofs = c 750
0.29/0.36 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 30]
0.29/0.36 c heuristics/crossover/freq = c -1
0.29/0.36 c # additional number of allowed LP iterations
0.29/0.36 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.36 c heuristics/coefdiving/maxlpiterofs = c 1500
0.29/0.36 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.36 c heuristics/coefdiving/maxlpiterquot = c 0.075
0.29/0.36 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.36 c heuristics/coefdiving/freq = c -1
0.29/0.36 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.36 c presolving/probing/maxrounds = c 0
0.29/0.36 c # should presolving try to simplify knapsacks
0.29/0.36 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.36 c constraints/knapsack/simplifyinequalities = c TRUE
0.29/0.36 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.29/0.36 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.29/0.36 c constraints/knapsack/disaggregation = c FALSE
0.29/0.36 c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.29/0.36 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.36 c constraints/knapsack/maxnumcardlift = c 0
0.29/0.36 c # should presolving try to simplify inequalities
0.29/0.37 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37 c constraints/linear/simplifyinequalities = c TRUE
0.29/0.37 c # maximal number of separation rounds in the root node (-1: unlimited)
0.29/0.37 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.37 c separating/maxroundsroot = c 5
0.29/0.37 c # maximal number of separation rounds per node (-1: unlimited)
0.29/0.37 c # [type: int, range: [-1,2147483647], default: 5]
0.29/0.37 c separating/maxrounds = c 1
0.29/0.37 c # solving stops, if the given number of solutions were found (-1: no limit)
0.29/0.37 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.37 c limits/solutions = c 1
0.29/0.37 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.37 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37 c limits/memory = c 1620
0.29/0.37 c # maximal time in seconds to run
0.29/0.37 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37 c limits/time = c 1791
0.29/0.37 c # frequency for displaying node information lines
0.29/0.37 c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.37 c display/freq = c 10000
0.29/0.37 c -----------------------------------------------------------------------------------------------
0.29/0.37 c start solving problem
0.29/0.37 c
0.49/0.55 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.55 c 0.3s| 1 | 0 | 351 | 14M| 0 | 160 |3290 |3392 |3392 |3290 |6482 | 0 | 0 | 0 | 8.000000e+01 | -- | Inf
1.00/1.01 c 0.8s| 1 | 0 | 406 | 14M| 0 | 161 |3290 |3392 |3392 |3290 |6483 | 1 | 0 | 0 | 8.000000e+01 | -- | Inf
2.39/2.41 c 2.2s| 1 | 0 | 542 | 14M| 0 | 162 |3290 |3392 |3392 |3290 |6484 | 2 | 0 | 0 | 8.000000e+01 | -- | Inf
3.68/3.75 c 3.5s| 1 | 0 | 658 | 14M| 0 | 161 |3290 |3392 |3392 |3290 |6485 | 3 | 0 | 0 | 8.000000e+01 | -- | Inf
5.69/5.77 c 5.5s| 1 | 0 | 781 | 15M| 0 | 162 |3290 |3392 |3392 |3290 |6486 | 4 | 0 | 0 | 8.000000e+01 | -- | Inf
6.39/6.49 c 6.2s| 1 | 0 | 914 | 15M| 0 | 162 |3290 |3392 |3392 |3290 |6488 | 6 | 0 | 0 | 8.000000e+01 | -- | Inf
18.89/18.93 c 18.6s| 1 | 2 | 914 | 15M| 0 | 162 |3290 |3392 |3392 |3290 |6488 | 6 | 0 | 17 | 8.000000e+01 | -- | Inf
240.42/240.51 c
240.42/240.51 c SCIP Status : problem is solved [infeasible]
240.42/240.51 c Solving Time (sec) : 238.77
240.42/240.51 c Solving Nodes : 1074
240.42/240.51 c Primal Bound : +1.00000000000000e+20 (0 solutions)
240.42/240.51 c Dual Bound : +1.00000000000000e+20
240.42/240.51 c Gap : 0.00 %
240.42/240.51 c NODE 1074
240.42/240.51 c DUAL BOUND 1e+20
240.42/240.51 c PRIMAL BOUND 1e+20
240.42/240.51 c GAP 0
240.42/240.51 s UNSATISFIABLE
240.42/240.51 c SCIP Status : problem is solved [infeasible]
240.42/240.51 c Solving Time : 238.77
240.42/240.51 c Original Problem :
240.42/240.51 c Problem name : HOME/instance-1870712-1245216608.opb
240.42/240.51 c Variables : 3290 (3290 binary, 0 integer, 0 implicit integer, 0 continuous)
240.42/240.51 c Constraints : 3392 initial, 3392 maximal
240.42/240.51 c Presolved Problem :
240.42/240.51 c Problem name : t_HOME/instance-1870712-1245216608.opb
240.42/240.51 c Variables : 3290 (3290 binary, 0 integer, 0 implicit integer, 0 continuous)
240.42/240.51 c Constraints : 3392 initial, 3684 maximal
240.42/240.51 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
240.42/240.51 c trivial : 0.00 0 0 0 0 0 0 0 0
240.42/240.51 c dualfix : 0.00 0 0 0 0 0 0 0 0
240.42/240.51 c boundshift : 0.00 0 0 0 0 0 0 0 0
240.42/240.51 c inttobinary : 0.00 0 0 0 0 0 0 0 0
240.42/240.51 c implics : 0.00 0 0 0 0 0 0 0 0
240.42/240.51 c probing : 0.00 0 0 0 0 0 0 0 0
240.42/240.51 c knapsack : 0.00 0 0 0 0 0 0 0 0
240.42/240.51 c setppc : 0.01 0 0 0 0 0 0 0 0
240.42/240.51 c and : 0.10 0 0 0 0 0 0 0 0
240.42/240.51 c linear : 0.03 0 0 0 0 0 0 0 0
240.42/240.51 c logicor : 0.00 0 0 0 0 0 0 0 0
240.42/240.51 c root node : - 102 - - 102 - - - -
240.42/240.51 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
240.42/240.51 c integral : 0 0 0 574 0 5 57 0 0 1084
240.42/240.51 c knapsack : 1 5 3547 5 0 0 0 0 0 0
240.42/240.51 c setppc : 200 5 3547 5 0 0 17840 0 0 0
240.42/240.51 c and : 3090 753 3547 5 0 21 437427 273429 0 0
240.42/240.51 c linear : 1 5 3526 0 0 0 0 0 0 0
240.42/240.51 c logicor : 100+ 5 1304 0 0 0 939 0 0 0
240.42/240.51 c countsols : 0 0 0 0 0 0 0 0 0 0
240.42/240.51 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
240.42/240.51 c integral : 101.55 0.00 0.00 101.55 0.00
240.42/240.51 c knapsack : 0.01 0.00 0.01 0.00 0.00
240.42/240.51 c setppc : 0.06 0.00 0.05 0.01 0.00
240.42/240.51 c and : 4.19 2.29 1.88 0.02 0.00
240.42/240.51 c linear : 0.08 0.00 0.08 0.00 0.00
240.42/240.51 c logicor : 0.05 0.00 0.05 0.00 0.00
240.42/240.51 c countsols : 0.00 0.00 0.00 0.00 0.00
240.42/240.51 c Propagators : Time Calls Cutoffs DomReds
240.42/240.51 c rootredcost : 0.00 0 0 0
240.42/240.51 c pseudoobj : 1.51 3580 1 0
240.42/240.51 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
240.42/240.51 c propagation : 0.00 21 21 21 2.0 1 6.0 -
240.42/240.51 c infeasible LP : 0.33 177 176 606 18.2 0 0.0 0
240.42/240.51 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
240.42/240.51 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
240.42/240.51 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
240.42/240.51 c applied globally : - - - 339 21.8 - - -
240.42/240.51 c applied locally : - - - 0 0.0 - - -
240.42/240.51 c Separators : Time Calls Cutoffs DomReds Cuts Conss
240.42/240.51 c cut pool : 0.00 4 - - 9 - (maximal pool size: 32)
240.42/240.51 c redcost : 0.35 753 0 0 0 0
240.42/240.51 c impliedbounds : 0.00 5 0 0 0 0
240.42/240.51 c intobj : 0.00 0 0 0 0 0
240.42/240.51 c gomory : 3.20 5 0 0 1132 0
240.42/240.51 c strongcg : 1.93 5 0 0 2500 0
240.42/240.51 c cmir : 0.00 0 0 0 0 0
240.42/240.51 c flowcover : 0.00 0 0 0 0 0
240.42/240.51 c clique : 0.03 5 0 0 0 0
240.42/240.51 c zerohalf : 0.00 0 0 0 0 0
240.42/240.51 c mcf : 0.05 2 0 0 0 0
240.42/240.51 c Pricers : Time Calls Vars
240.42/240.51 c problem variables: 0.00 0 0
240.42/240.51 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
240.42/240.51 c relpscost : 101.54 569 5 57 0 0 1084
240.42/240.51 c pscost : 0.00 0 0 0 0 0 0
240.42/240.51 c inference : 0.00 0 0 0 0 0 0
240.42/240.51 c mostinf : 0.00 0 0 0 0 0 0
240.42/240.51 c leastinf : 0.00 0 0 0 0 0 0
240.42/240.51 c fullstrong : 0.00 0 0 0 0 0 0
240.42/240.51 c allfullstrong : 0.00 0 0 0 0 0 0
240.42/240.51 c random : 0.00 0 0 0 0 0 0
240.42/240.51 c Primal Heuristics : Time Calls Found
240.42/240.51 c LP solutions : 0.00 - 0
240.42/240.51 c pseudo solutions : 0.00 - 0
240.42/240.51 c simplerounding : 0.00 0 0
240.42/240.51 c rounding : 0.00 0 0
240.42/240.51 c shifting : 0.00 0 0
240.42/240.51 c intshifting : 0.00 0 0
240.42/240.51 c oneopt : 0.00 0 0
240.42/240.51 c fixandinfer : 0.00 0 0
240.42/240.51 c feaspump : 0.00 0 0
240.42/240.51 c coefdiving : 0.00 0 0
240.42/240.51 c pscostdiving : 0.00 0 0
240.42/240.51 c fracdiving : 0.00 0 0
240.42/240.51 c veclendiving : 0.00 0 0
240.42/240.51 c intdiving : 0.00 0 0
240.42/240.51 c actconsdiving : 0.00 0 0
240.42/240.51 c objpscostdiving : 0.00 0 0
240.42/240.51 c rootsoldiving : 0.00 0 0
240.42/240.51 c linesearchdiving : 0.00 0 0
240.42/240.51 c guideddiving : 0.00 0 0
240.42/240.51 c octane : 0.00 0 0
240.42/240.51 c rens : 0.00 0 0
240.42/240.51 c rins : 0.00 0 0
240.42/240.51 c localbranching : 0.00 0 0
240.42/240.51 c mutation : 0.00 0 0
240.42/240.51 c crossover : 0.00 0 0
240.42/240.51 c dins : 0.00 0 0
240.42/240.51 c LP : Time Calls Iterations Iter/call Iter/sec
240.42/240.51 c primal LP : 0.73 0 0 0.00 0.00
240.42/240.51 c dual LP : 117.38 1807 307087 169.94 2616.18
240.42/240.51 c barrier LP : 0.00 0 0 0.00 -
240.42/240.51 c diving/probing LP: 0.00 0 0 0.00 -
240.42/240.51 c strong branching : 101.42 3305 266097 80.51 2623.71
240.42/240.51 c (at root node) : - 17 10617 624.53 -
240.42/240.51 c conflict analysis: 0.00 0 0 0.00 -
240.42/240.51 c B&B Tree :
240.42/240.51 c number of runs : 1
240.42/240.51 c nodes : 1074
240.42/240.51 c nodes (total) : 1074
240.42/240.51 c nodes left : 0
240.42/240.51 c max depth : 51
240.42/240.51 c max depth (total): 51
240.42/240.51 c backtracks : 238 (22.2%)
240.42/240.51 c delayed cutoffs : 11
240.42/240.51 c repropagations : 741 (7681 domain reductions, 0 cutoffs)
240.42/240.51 c avg switch length: 5.16
240.42/240.51 c switching time : 2.08
240.42/240.51 c Solution :
240.42/240.51 c Solutions found : 0 (0 improvements)
240.42/240.51 c Primal Bound : infeasible
240.42/240.51 c Dual Bound : -
240.42/240.51 c Gap : 0.00 %
240.42/240.51 c Root Dual Bound : +8.00000000000000e+01
240.42/240.56 c Time complete: 240.49.
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-1870712-1245216608/watcher-1870712-1245216608 -o /tmp/evaluation-result-1870712-1245216608/solver-1870712-1245216608 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870712-1245216608.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: 0.99 0.98 0.99 3/64 1974 /proc/meminfo: memFree=1851992/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=6100 CPUtime=0 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 533 0 0 0 0 0 0 0 20 0 1 0 189255071 6246400 515 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0 /proc/1974/statm: 1525 524 325 886 0 635 0 [startup+0.097504 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1974 /proc/meminfo: memFree=1851992/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=21920 CPUtime=0.09 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 4866 0 0 0 7 2 0 0 20 0 1 0 189255071 22446080 4494 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 5480 4494 404 886 0 4590 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 21920 [startup+0.101504 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1974 /proc/meminfo: memFree=1851992/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=21920 CPUtime=0.09 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 4866 0 0 0 7 2 0 0 20 0 1 0 189255071 22446080 4494 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 5480 4494 404 886 0 4590 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 21920 [startup+0.301527 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1974 /proc/meminfo: memFree=1851992/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=25576 CPUtime=0.29 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 5844 0 0 0 17 12 0 0 22 0 1 0 189255071 26189824 5472 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 6394 5472 442 886 0 5504 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 25576 [startup+0.701571 s] /proc/loadavg: 0.99 0.98 0.99 3/64 1974 /proc/meminfo: memFree=1851992/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=42076 CPUtime=0.69 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 10145 0 0 0 51 18 0 0 18 0 1 0 189255071 43085824 9612 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 10519 9612 539 886 0 9629 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 42076 [startup+1.50166 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1809040/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=48580 CPUtime=1.49 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 11811 0 0 0 129 20 0 0 25 0 1 0 189255071 49745920 11262 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 12145 11262 555 886 0 11255 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 48580 [startup+3.10184 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1808080/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=52404 CPUtime=3.09 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 12831 0 0 0 287 22 0 0 25 0 1 0 189255071 53661696 12282 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 13101 12282 555 886 0 12211 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 52404 [startup+6.30121 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1796560/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=6.29 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17187 0 0 0 604 25 0 0 25 0 1 0 189255071 70705152 16514 1992294400 4194304 7823515 548682068736 18446744073709551615 4272794 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16514 555 886 0 16372 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 69048 [startup+12.7019 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787664/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=12.69 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17190 0 0 0 1241 28 0 0 25 0 1 0 189255071 70705152 16517 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16517 558 886 0 16372 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 69048 [startup+25.5014 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787664/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=25.49 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17201 0 0 0 2515 34 0 0 25 0 1 0 189255071 70705152 16528 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16528 569 886 0 16372 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 69048 [startup+51.1013 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787728/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=51.07 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17201 0 0 0 5057 50 0 0 25 0 1 0 189255071 70705152 16528 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16528 569 886 0 16372 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 69048 [startup+102.305 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787728/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=102.26 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17253 0 0 0 10141 85 0 0 25 0 1 0 189255071 70705152 16529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16529 570 886 0 16372 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 69048 [startup+162.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787728/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=162.24 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17253 0 0 0 16102 122 0 0 25 0 1 0 189255071 70705152 16529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16529 570 886 0 16372 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 69048 [startup+222.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787664/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=222.23 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17253 0 0 0 22067 156 0 0 25 0 1 0 189255071 70705152 16529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16529 570 886 0 16372 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 69048 Solver just ended. Dumping a history of the last processes samples [startup+230.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787664/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=230.22 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17253 0 0 0 22863 159 0 0 25 0 1 0 189255071 70705152 16529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16529 570 886 0 16372 0 Current children cumulated CPU time (s) 230.22 Current children cumulated vsize (KiB) 69048 [startup+236.701 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787664/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=236.62 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17253 0 0 0 23500 162 0 0 25 0 1 0 189255071 70705152 16529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16529 570 886 0 16372 0 Current children cumulated CPU time (s) 236.62 Current children cumulated vsize (KiB) 69048 [startup+238.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787664/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=238.22 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17253 0 0 0 23660 162 0 0 25 0 1 0 189255071 70705152 16529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16529 570 886 0 16372 0 Current children cumulated CPU time (s) 238.22 Current children cumulated vsize (KiB) 69048 [startup+239.902 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787664/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=239.82 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17253 0 0 0 23820 162 0 0 25 0 1 0 189255071 70705152 16529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16529 570 886 0 16372 0 Current children cumulated CPU time (s) 239.82 Current children cumulated vsize (KiB) 69048 [startup+240.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787664/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=240.22 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17253 0 0 0 23859 163 0 0 25 0 1 0 189255071 70705152 16529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16529 570 886 0 16372 0 Current children cumulated CPU time (s) 240.22 Current children cumulated vsize (KiB) 69048 [startup+240.502 s] /proc/loadavg: 0.99 0.98 0.99 2/65 1975 /proc/meminfo: memFree=1787664/2055920 swapFree=4181640/4192956 [pid=1974] ppid=1972 vsize=69048 CPUtime=240.42 /proc/1974/stat : 1974 (pbscip.linux.x8) R 1972 1974 1526 0 -1 4194304 17253 0 0 0 23879 163 0 0 25 0 1 0 189255071 70705152 16529 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1974/statm: 17262 16529 570 886 0 16372 0 Current children cumulated CPU time (s) 240.42 Current children cumulated vsize (KiB) 69048 Child status: 0 Real time (s): 240.569 CPU time (s): 240.497 CPU user time (s): 238.854 CPU system time (s): 1.64375 CPU usage (%): 99.9703 Max. virtual memory (cumulated for all children) (KiB): 69048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 238.854 system time used= 1.64375 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17261 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= 6 involuntary context switches= 422 runsolver used 0.209968 second user time and 0.542917 second system time The end
Begin job on node63 at 2009-06-17 07:30:08 IDJOB=1870712 IDBENCH=48355 IDSOLVER=683 FILE ID=node63/1870712-1245216608 PBS_JOBID= 9368386 Free space on /tmp= 66468 MiB SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_3_40.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1870712-1245216608/watcher-1870712-1245216608 -o /tmp/evaluation-result-1870712-1245216608/solver-1870712-1245216608 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870712-1245216608.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6ddc144a63b87021a78f3fe4530ac86f RANDOM SEED=283498954 node63.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 : 3000.240 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 : 3000.240 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: 1852408 kB Buffers: 24596 kB Cached: 106868 kB SwapCached: 4604 kB Active: 34852 kB Inactive: 104540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1852408 kB SwapTotal: 4192956 kB SwapFree: 4181640 kB Dirty: 10096 kB Writeback: 0 kB Mapped: 13708 kB Slab: 49920 kB Committed_AS: 94460 kB PageTables: 1452 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66456 MiB End job on node63 at 2009-06-17 07:34:09