| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 | UNSAT | 254.943 | 255.042 |
| Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_100_25_4_40.opb |
| MD5SUM | 4bc8406e35a3f2674c743b72d3a1792a |
| 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 | 184.015 |
| 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) | 6140 |
| Sum of products size (including duplicates) | 12280 |
| Number of different products | 3070 |
| Sum of products size | 6140 |
0.03/0.04 c SCIP version 1.1.0.7
0.03/0.04 c LP-Solver Clp 1.8.2
0.03/0.04 c user parameter file <scip.set> not found - using default parameters
0.03/0.04 c read problem <HOME/instance-1870607-1245213450.opb>
0.03/0.04 c original problem has 3270 variables (3270 bin, 0 int, 0 impl, 0 cont) and 3372 constraints
0.03/0.07 c No objective function, only one solution is needed.
0.03/0.07 c start presolving problem
0.03/0.07 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, 24760 impls, 200 clqs
0.29/0.39 c presolving (2 rounds):
0.29/0.39 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.39 c 24760 implications, 200 cliques
0.29/0.39 c presolved problem has 3270 variables (3270 bin, 0 int, 0 impl, 0 cont) and 3372 constraints
0.29/0.39 c 1 constraints of type <knapsack>
0.29/0.39 c 200 constraints of type <setppc>
0.29/0.39 c 3070 constraints of type <and>
0.29/0.39 c 1 constraints of type <linear>
0.29/0.39 c 100 constraints of type <logicor>
0.29/0.39 c transformed objective value is always integral (scale: 1)
0.29/0.39 c Presolving Time: 0.16
0.29/0.39 c SATUNSAT-NLC
0.29/0.39 c -----------------------------------------------------------------------------------------------
0.29/0.39 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.39 c separating/flowcover/freq = c -1
0.29/0.39 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.39 c separating/cmir/freq = c -1
0.29/0.39 c # additional number of allowed LP iterations
0.29/0.39 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.39 c heuristics/veclendiving/maxlpiterofs = c 1500
0.29/0.39 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.39 c heuristics/veclendiving/maxlpiterquot = c 0.075
0.29/0.39 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.39 c heuristics/veclendiving/freq = c -1
0.29/0.39 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.39 c heuristics/simplerounding/freq = c -1
0.29/0.39 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.39 c heuristics/shifting/freq = c -1
0.29/0.39 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.39 c heuristics/rounding/freq = c -1
0.29/0.39 c # additional number of allowed LP iterations
0.29/0.39 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.39 c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.29/0.39 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.29/0.39 c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.29/0.39 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.39 c heuristics/rootsoldiving/freq = c -1
0.29/0.39 c # number of nodes added to the contingent of the total nodes
0.29/0.39 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.39 c heuristics/rens/nodesofs = c 2000
0.29/0.39 c # minimum percentage of integer variables that have to be fixable
0.29/0.39 c # [type: real, range: [0,1], default: 0.5]
0.29/0.39 c heuristics/rens/minfixingrate = c 0.3
0.29/0.39 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.39 c heuristics/rens/freq = c -1
0.29/0.39 c # additional number of allowed LP iterations
0.29/0.39 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.39 c heuristics/pscostdiving/maxlpiterofs = c 1500
0.29/0.39 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.39 c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.29/0.39 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.39 c heuristics/pscostdiving/freq = c -1
0.29/0.39 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.39 c heuristics/oneopt/freq = c -1
0.29/0.39 c # additional number of allowed LP iterations
0.29/0.39 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.39 c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.29/0.39 c # maximal fraction of diving LP iterations compared to total iteration number
0.29/0.39 c # [type: real, range: [0,1], default: 0.01]
0.29/0.39 c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.29/0.39 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.39 c heuristics/objpscostdiving/freq = c -1
0.29/0.39 c # additional number of allowed LP iterations
0.29/0.39 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.39 c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.29/0.39 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.39 c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.29/0.39 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.39 c heuristics/linesearchdiving/freq = c -1
0.29/0.39 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.39 c heuristics/intshifting/freq = c -1
0.29/0.39 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.39 c heuristics/intdiving/maxlpiterquot = c 0.075
0.29/0.39 c # additional number of allowed LP iterations
0.29/0.39 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.39 c heuristics/guideddiving/maxlpiterofs = c 1500
0.29/0.39 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.39 c heuristics/guideddiving/maxlpiterquot = c 0.075
0.29/0.39 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.39 c heuristics/guideddiving/freq = c -1
0.29/0.39 c # additional number of allowed LP iterations
0.29/0.39 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.39 c heuristics/fracdiving/maxlpiterofs = c 1500
0.29/0.39 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.39 c heuristics/fracdiving/maxlpiterquot = c 0.075
0.29/0.39 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.39 c heuristics/fracdiving/freq = c -1
0.29/0.39 c # additional number of allowed LP iterations
0.29/0.39 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.39 c heuristics/feaspump/maxlpiterofs = c 2000
0.29/0.39 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.39 c heuristics/feaspump/freq = c -1
0.29/0.39 c # minimum percentage of integer variables that have to be fixed
0.29/0.39 c # [type: real, range: [0,1], default: 0.666]
0.29/0.39 c heuristics/crossover/minfixingrate = c 0.5
0.29/0.39 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.29/0.39 c # [type: real, range: [0,1], default: 0.1]
0.29/0.39 c heuristics/crossover/nodesquot = c 0.15
0.29/0.39 c # number of nodes without incumbent change that heuristic should wait
0.29/0.39 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.29/0.39 c heuristics/crossover/nwaitingnodes = c 100
0.29/0.39 c # number of nodes added to the contingent of the total nodes
0.29/0.39 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.39 c heuristics/crossover/nodesofs = c 750
0.29/0.39 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 30]
0.29/0.39 c heuristics/crossover/freq = c -1
0.29/0.39 c # additional number of allowed LP iterations
0.29/0.39 c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.39 c heuristics/coefdiving/maxlpiterofs = c 1500
0.29/0.39 c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.39 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.39 c heuristics/coefdiving/maxlpiterquot = c 0.075
0.29/0.39 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.39 c heuristics/coefdiving/freq = c -1
0.29/0.39 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.39 c presolving/probing/maxrounds = c 0
0.29/0.39 c # should presolving try to simplify knapsacks
0.29/0.39 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.39 c constraints/knapsack/simplifyinequalities = c TRUE
0.29/0.39 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.29/0.39 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.29/0.39 c constraints/knapsack/disaggregation = c FALSE
0.29/0.39 c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.29/0.39 c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.39 c constraints/knapsack/maxnumcardlift = c 0
0.29/0.39 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
0.49/0.54 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.54 c 0.3s| 1 | 0 | 177 | 14M| 0 | 160 |3270 |3372 |3372 |3270 |6442 | 0 | 0 | 0 | 8.000000e+01 | -- | Inf
0.99/1.05 c 0.8s| 1 | 0 | 252 | 14M| 0 | 160 |3270 |3372 |3372 |3270 |6444 | 2 | 0 | 0 | 8.000000e+01 | -- | Inf
2.40/2.47 c 2.2s| 1 | 0 | 386 | 14M| 0 | 161 |3270 |3372 |3372 |3270 |6445 | 3 | 0 | 0 | 8.000000e+01 | -- | Inf
3.09/3.18 c 2.9s| 1 | 0 | 524 | 14M| 0 | 163 |3270 |3372 |3372 |3270 |6447 | 5 | 0 | 0 | 8.000000e+01 | -- | Inf
4.89/4.97 c 4.7s| 1 | 0 | 535 | 14M| 0 | 164 |3270 |3372 |3372 |3270 |6448 | 6 | 0 | 0 | 8.000000e+01 | -- | Inf
6.89/6.99 c 6.7s| 1 | 0 | 583 | 14M| 0 | 165 |3270 |3372 |3372 |3270 |6449 | 7 | 0 | 0 | 8.000000e+01 | -- | Inf
16.08/16.18 c 15.9s| 1 | 2 | 583 | 14M| 0 | 165 |3270 |3372 |3372 |3270 |6449 | 7 | 0 | 33 | 8.000000e+01 | -- | Inf
254.79/254.98 c
254.79/254.98 c SCIP Status : problem is solved [infeasible]
254.79/254.98 c Solving Time (sec) : 254.02
254.79/254.98 c Solving Nodes : 1149
254.79/254.98 c Primal Bound : +1.00000000000000e+20 (0 solutions)
254.79/254.98 c Dual Bound : +1.00000000000000e+20
254.79/254.98 c Gap : 0.00 %
254.79/254.98 c NODE 1149
254.79/254.98 c DUAL BOUND 1e+20
254.79/254.98 c PRIMAL BOUND 1e+20
254.79/254.98 c GAP 0
254.79/254.98 s UNSATISFIABLE
254.79/254.98 c SCIP Status : problem is solved [infeasible]
254.79/254.98 c Solving Time : 254.02
254.79/254.98 c Original Problem :
254.79/254.98 c Problem name : HOME/instance-1870607-1245213450.opb
254.79/254.98 c Variables : 3270 (3270 binary, 0 integer, 0 implicit integer, 0 continuous)
254.79/254.98 c Constraints : 3372 initial, 3372 maximal
254.79/254.98 c Presolved Problem :
254.79/254.98 c Problem name : t_HOME/instance-1870607-1245213450.opb
254.79/254.98 c Variables : 3270 (3270 binary, 0 integer, 0 implicit integer, 0 continuous)
254.79/254.98 c Constraints : 3372 initial, 3390 maximal
254.79/254.98 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
254.79/254.98 c trivial : 0.00 0 0 0 0 0 0 0 0
254.79/254.98 c dualfix : 0.00 0 0 0 0 0 0 0 0
254.79/254.98 c boundshift : 0.00 0 0 0 0 0 0 0 0
254.79/254.98 c inttobinary : 0.00 0 0 0 0 0 0 0 0
254.79/254.98 c implics : 0.01 0 0 0 0 0 0 0 0
254.79/254.98 c probing : 0.00 0 0 0 0 0 0 0 0
254.79/254.98 c knapsack : 0.00 0 0 0 0 0 0 0 0
254.79/254.98 c setppc : 0.00 0 0 0 0 0 0 0 0
254.79/254.98 c and : 0.11 0 0 0 0 0 0 0 0
254.79/254.98 c linear : 0.02 0 0 0 0 0 0 0 0
254.79/254.98 c logicor : 0.00 0 0 0 0 0 0 0 0
254.79/254.98 c root node : - 99 - - 99 - - - -
254.79/254.98 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
254.79/254.98 c integral : 0 0 0 585 0 4 13 0 0 1148
254.79/254.98 c knapsack : 1 5 2899 2 0 0 0 0 0 0
254.79/254.98 c setppc : 200 5 2899 2 0 3 17834 0 0 0
254.79/254.98 c and : 3070 825 2896 2 0 16 434567 318585 0 0
254.79/254.98 c linear : 1 5 2880 0 0 0 0 0 0 0
254.79/254.98 c logicor : 100+ 5 948 0 0 0 835 0 0 0
254.79/254.98 c countsols : 0 0 0 0 0 0 0 0 0 0
254.79/254.98 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
254.79/254.98 c integral : 82.91 0.00 0.00 82.91 0.00
254.79/254.98 c knapsack : 0.00 0.00 0.00 0.00 0.00
254.79/254.98 c setppc : 0.11 0.00 0.11 0.00 0.00
254.79/254.98 c and : 4.67 2.58 2.09 0.00 0.00
254.79/254.98 c linear : 0.08 0.00 0.08 0.00 0.00
254.79/254.98 c logicor : 0.03 0.00 0.03 0.00 0.00
254.79/254.98 c countsols : 0.00 0.00 0.00 0.00 0.00
254.79/254.98 c Propagators : Time Calls Cutoffs DomReds
254.79/254.98 c rootredcost : 0.01 0 0 0
254.79/254.98 c pseudoobj : 1.21 2938 1 0
254.79/254.98 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
254.79/254.98 c propagation : 0.00 19 18 18 2.1 0 0.0 -
254.79/254.98 c infeasible LP : 0.53 551 0 0 0.0 0 0.0 0
254.79/254.98 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
254.79/254.98 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
254.79/254.98 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
254.79/254.98 c applied globally : - - - 18 2.1 - - -
254.79/254.98 c applied locally : - - - 0 0.0 - - -
254.79/254.98 c Separators : Time Calls Cutoffs DomReds Cuts Conss
254.79/254.98 c cut pool : 0.00 4 - - 3 - (maximal pool size: 17)
254.79/254.98 c redcost : 0.28 825 0 0 0 0
254.79/254.98 c impliedbounds : 0.01 5 0 0 0 0
254.79/254.98 c intobj : 0.00 0 0 0 0 0
254.79/254.98 c gomory : 3.38 5 0 0 1001 0
254.79/254.98 c strongcg : 2.42 5 0 0 1530 0
254.79/254.98 c cmir : 0.00 0 0 0 0 0
254.79/254.98 c flowcover : 0.00 0 0 0 0 0
254.79/254.98 c clique : 0.04 5 0 0 0 0
254.79/254.98 c zerohalf : 0.00 0 0 0 0 0
254.79/254.98 c mcf : 0.05 2 0 0 0 0
254.79/254.98 c Pricers : Time Calls Vars
254.79/254.98 c problem variables: 0.00 0 0
254.79/254.98 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
254.79/254.99 c relpscost : 82.91 583 4 13 0 0 1148
254.79/254.99 c pscost : 0.00 0 0 0 0 0 0
254.79/254.99 c inference : 0.00 0 0 0 0 0 0
254.79/254.99 c mostinf : 0.00 0 0 0 0 0 0
254.79/254.99 c leastinf : 0.00 0 0 0 0 0 0
254.79/254.99 c fullstrong : 0.00 0 0 0 0 0 0
254.79/254.99 c allfullstrong : 0.00 0 0 0 0 0 0
254.79/254.99 c random : 0.00 0 0 0 0 0 0
254.79/254.99 c Primal Heuristics : Time Calls Found
254.79/254.99 c LP solutions : 0.00 - 0
254.79/254.99 c pseudo solutions : 0.00 - 0
254.79/254.99 c simplerounding : 0.00 0 0
254.79/254.99 c rounding : 0.00 0 0
254.79/254.99 c shifting : 0.00 0 0
254.79/254.99 c intshifting : 0.00 0 0
254.79/254.99 c oneopt : 0.00 0 0
254.79/254.99 c fixandinfer : 0.00 0 0
254.79/254.99 c feaspump : 0.00 0 0
254.79/254.99 c coefdiving : 0.00 0 0
254.79/254.99 c pscostdiving : 0.00 0 0
254.79/254.99 c fracdiving : 0.00 0 0
254.79/254.99 c veclendiving : 0.00 0 0
254.79/254.99 c intdiving : 0.00 0 0
254.79/254.99 c actconsdiving : 0.00 0 0
254.79/254.99 c objpscostdiving : 0.00 0 0
254.79/254.99 c rootsoldiving : 0.00 0 0
254.79/254.99 c linesearchdiving : 0.00 0 0
254.79/254.99 c guideddiving : 0.00 0 0
254.79/254.99 c octane : 0.00 0 0
254.79/254.99 c rens : 0.00 0 0
254.79/254.99 c rins : 0.00 0 0
254.79/254.99 c localbranching : 0.00 0 0
254.79/254.99 c mutation : 0.00 0 0
254.79/254.99 c crossover : 0.00 0 0
254.79/254.99 c dins : 0.00 0 0
254.79/254.99 c LP : Time Calls Iterations Iter/call Iter/sec
254.79/254.99 c primal LP : 19.25 0 0 0.00 0.00
254.79/254.99 c dual LP : 131.24 1943 379050 195.08 2888.22
254.79/254.99 c barrier LP : 0.00 0 0 0.00 -
254.79/254.99 c diving/probing LP: 0.00 0 0 0.00 -
254.79/254.99 c strong branching : 82.71 3879 289752 74.70 3503.23
254.79/254.99 c (at root node) : - 33 7694 233.15 -
254.79/254.99 c conflict analysis: 0.00 0 0 0.00 -
254.79/254.99 c B&B Tree :
254.79/254.99 c number of runs : 1
254.79/254.99 c nodes : 1149
254.79/254.99 c nodes (total) : 1149
254.79/254.99 c nodes left : 0
254.79/254.99 c max depth : 86
254.79/254.99 c max depth (total): 86
254.79/254.99 c backtracks : 252 (21.9%)
254.79/254.99 c delayed cutoffs : 0
254.79/254.99 c repropagations : 43 (68 domain reductions, 0 cutoffs)
254.79/254.99 c avg switch length: 5.92
254.79/254.99 c switching time : 20.71
254.79/254.99 c Solution :
254.79/254.99 c Solutions found : 0 (0 improvements)
254.79/254.99 c Primal Bound : infeasible
254.79/254.99 c Dual Bound : -
254.79/254.99 c Gap : 0.00 %
254.79/254.99 c Root Dual Bound : +8.00000000000001e+01
254.89/255.04 c Time complete: 254.93.
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-1870607-1245213450/watcher-1870607-1245213450 -o /tmp/evaluation-result-1870607-1245213450/solver-1870607-1245213450 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870607-1245213450.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 0.93 3/64 5888 /proc/meminfo: memFree=1537192/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=5812 CPUtime=0 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 188940786 5951488 502 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0 /proc/5888/statm: 1453 503 332 1256 0 192 0 [startup+0.0352031 s] /proc/loadavg: 0.99 0.98 0.93 3/64 5888 /proc/meminfo: memFree=1537192/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=13844 CPUtime=0.03 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 2430 0 0 0 2 1 0 0 18 0 1 0 188940786 14176256 2414 1992294400 4194304 9342243 548682068736 18446744073709551615 4403196 0 0 4096 0 0 0 0 17 1 0 0 /proc/5888/statm: 3461 2414 376 1256 0 2200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 13844 [startup+0.101213 s] /proc/loadavg: 0.99 0.98 0.93 3/64 5888 /proc/meminfo: memFree=1537192/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=23100 CPUtime=0.09 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 4909 0 0 0 7 2 0 0 18 0 1 0 188940786 23654400 4539 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 5775 4539 446 1256 0 4514 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 23100 [startup+0.301247 s] /proc/loadavg: 0.99 0.98 0.93 3/64 5888 /proc/meminfo: memFree=1537192/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=26760 CPUtime=0.29 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 5885 0 0 0 16 13 0 0 19 0 1 0 188940786 27402240 5515 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 6690 5515 484 1256 0 5429 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 26760 [startup+0.701313 s] /proc/loadavg: 0.99 0.98 0.93 3/64 5888 /proc/meminfo: memFree=1537192/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=45336 CPUtime=0.69 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 10031 0 0 0 49 20 0 0 19 0 1 0 188940786 46424064 9627 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 11334 9627 638 1256 0 10073 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 45336 [startup+1.50145 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1494560/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=51804 CPUtime=1.49 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 11728 0 0 0 127 22 0 0 25 0 1 0 188940786 53047296 11324 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 12951 11324 655 1256 0 11690 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 51804 [startup+3.10171 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1493472/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60204 CPUtime=3.09 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 14049 0 0 0 286 23 0 0 25 0 1 0 188940786 61648896 13645 1992294400 4194304 9342243 548682068736 18446744073709551615 6960594 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15051 13645 655 1256 0 13790 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 60204 [startup+6.30125 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484576/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60932 CPUtime=6.29 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 14101 0 0 0 604 25 0 0 25 0 1 0 188940786 62394368 13697 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15233 13697 656 1256 0 13972 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 60932 [startup+12.7013 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484320/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=65832 CPUtime=12.69 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 15332 0 0 0 1242 27 0 0 25 0 1 0 188940786 67411968 13825 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 16458 13825 661 1256 0 15197 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 65832 [startup+25.5015 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484448/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60240 CPUtime=25.48 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 15885 0 0 0 2517 31 0 0 25 0 1 0 188940786 61685760 13806 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15060 13806 686 1256 0 13799 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 60240 [startup+51.1017 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484704/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60240 CPUtime=51.06 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 15886 0 0 0 5066 40 0 0 25 0 1 0 188940786 61685760 13807 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15060 13807 687 1256 0 13799 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 60240 [startup+102.305 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484704/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60240 CPUtime=102.24 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 15894 0 0 0 10172 52 0 0 25 0 1 0 188940786 61685760 13815 1992294400 4194304 9342243 548682068736 18446744073709551615 6242868 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15060 13815 687 1256 0 13799 0 Current children cumulated CPU time (s) 102.24 Current children cumulated vsize (KiB) 60240 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484192/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60240 CPUtime=162.22 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16025 0 0 0 16157 65 0 0 25 0 1 0 188940786 61685760 13946 1992294400 4194304 9342243 548682068736 18446744073709551615 6960346 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15060 13946 687 1256 0 13799 0 Current children cumulated CPU time (s) 162.22 Current children cumulated vsize (KiB) 60240 [startup+222.301 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60180 CPUtime=222.2 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16471 0 0 0 22143 77 0 0 25 0 1 0 188940786 61624320 13956 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15045 13956 687 1256 0 13784 0 Current children cumulated CPU time (s) 222.2 Current children cumulated vsize (KiB) 60180 Solver just ended. Dumping a history of the last processes samples [startup+230.302 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60180 CPUtime=230.2 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16472 0 0 0 22941 79 0 0 25 0 1 0 188940786 61624320 13957 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15045 13957 687 1256 0 13784 0 Current children cumulated CPU time (s) 230.2 Current children cumulated vsize (KiB) 60180 [startup+243.106 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60180 CPUtime=243 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16478 0 0 0 24220 80 0 0 25 0 1 0 188940786 61624320 13963 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15045 13963 687 1256 0 13784 0 Current children cumulated CPU time (s) 243 Current children cumulated vsize (KiB) 60180 [startup+249.502 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60456 CPUtime=249.4 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16484 0 0 0 24858 82 0 0 25 0 1 0 188940786 61906944 13969 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15114 13969 688 1256 0 13853 0 Current children cumulated CPU time (s) 249.4 Current children cumulated vsize (KiB) 60456 [startup+252.701 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60456 CPUtime=252.59 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16484 0 0 0 25176 83 0 0 25 0 1 0 188940786 61906944 13969 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15114 13969 688 1256 0 13853 0 Current children cumulated CPU time (s) 252.59 Current children cumulated vsize (KiB) 60456 [startup+254.302 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60456 CPUtime=254.19 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16484 0 0 0 25336 83 0 0 25 0 1 0 188940786 61906944 13969 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15114 13969 688 1256 0 13853 0 Current children cumulated CPU time (s) 254.19 Current children cumulated vsize (KiB) 60456 [startup+254.702 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60456 CPUtime=254.59 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16484 0 0 0 25376 83 0 0 25 0 1 0 188940786 61906944 13969 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15114 13969 688 1256 0 13853 0 Current children cumulated CPU time (s) 254.59 Current children cumulated vsize (KiB) 60456 [startup+254.902 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60456 CPUtime=254.79 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16484 0 0 0 25396 83 0 0 25 0 1 0 188940786 61906944 13969 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5888/statm: 15114 13969 688 1256 0 13853 0 Current children cumulated CPU time (s) 254.79 Current children cumulated vsize (KiB) 60456 [startup+255.002 s] /proc/loadavg: 0.99 0.98 0.93 2/65 5889 /proc/meminfo: memFree=1484000/2055920 swapFree=4192956/4192956 [pid=5888] ppid=5886 vsize=60456 CPUtime=254.89 /proc/5888/stat : 5888 (pbscip.linux.x8) R 5886 5888 5549 0 -1 4194304 16487 0 0 0 25406 83 0 0 25 0 1 0 188940786 61906944 13972 1992294400 4194304 9342243 548682068736 18446744073709551615 4301900 0 0 4096 0 0 0 0 17 1 0 0 /proc/5888/statm: 15114 13972 691 1256 0 13853 0 Current children cumulated CPU time (s) 254.89 Current children cumulated vsize (KiB) 60456 Child status: 0 Real time (s): 255.042 CPU time (s): 254.943 CPU user time (s): 254.095 CPU system time (s): 0.847871 CPU usage (%): 99.9612 Max. virtual memory (cumulated for all children) (KiB): 65832 getrusage(RUSAGE_CHILDREN,...) data: user time used= 254.095 system time used= 0.847871 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 16493 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= 469 runsolver used 0.201969 second user time and 0.536918 second system time The end
Begin job on node57 at 2009-06-17 06:37:30 IDJOB=1870607 IDBENCH=48302 IDSOLVER=684 FILE ID=node57/1870607-1245213450 PBS_JOBID= 9368413 Free space on /tmp= 66564 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_4_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-1870607-1245213450/watcher-1870607-1245213450 -o /tmp/evaluation-result-1870607-1245213450/solver-1870607-1245213450 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870607-1245213450.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4bc8406e35a3f2674c743b72d3a1792a RANDOM SEED=194159506 node57.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 : 3000.263 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 : 3000.263 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: 1537672 kB Buffers: 61364 kB Cached: 367376 kB SwapCached: 0 kB Active: 59212 kB Inactive: 382508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1537672 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 11808 kB Writeback: 0 kB Mapped: 22712 kB Slab: 62660 kB Committed_AS: 87536 kB PageTables: 1392 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= 66552 MiB End job on node57 at 2009-06-17 06:41:46