| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 | UNSAT | 172.614 | 172.671 |
| Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_100_25_5_40.opb |
| MD5SUM | 9100923ff6d9c8d4da1b288858ed91b3 |
| 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 | 172.614 |
| 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) | 6124 |
| Sum of products size (including duplicates) | 12248 |
| Number of different products | 3062 |
| Sum of products size | 6124 |
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-1870643-1245214725.opb>
0.00/0.04 c original problem has 3262 variables (3262 bin, 0 int, 0 impl, 0 cont) and 3364 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:
0.19/0.24 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 301 upgd conss, 24696 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 24696 implications, 200 cliques
0.29/0.38 c presolved problem has 3262 variables (3262 bin, 0 int, 0 impl, 0 cont) and 3364 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 3062 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: 0.15
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
0.49/0.54 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 | 176 | 14M| 0 | 160 |3262 |3364 |3364 |3262 |6426 | 0 | 0 | 0 | 8.000000e+01 | -- | Inf
0.99/1.01 c 0.8s| 1 | 0 | 238 | 14M| 0 | 161 |3262 |3364 |3364 |3262 |6428 | 2 | 0 | 0 | 8.000000e+01 | -- | Inf
1.39/1.40 c 1.1s| 1 | 0 | 245 | 14M| 0 | 161 |3262 |3364 |3364 |3262 |6430 | 4 | 0 | 0 | 8.000000e+01 | -- | Inf
2.69/2.77 c 2.5s| 1 | 0 | 388 | 14M| 0 | 164 |3262 |3364 |3364 |3262 |6431 | 5 | 0 | 0 | 8.000000e+01 | -- | Inf
4.49/4.59 c 4.3s| 1 | 0 | 391 | 14M| 0 | 165 |3262 |3364 |3364 |3262 |6432 | 6 | 0 | 0 | 8.000000e+01 | -- | Inf
6.28/6.39 c 6.1s| 1 | 0 | 395 | 14M| 0 | 167 |3262 |3364 |3364 |3262 |6433 | 7 | 0 | 0 | 8.000000e+01 | -- | Inf
10.69/10.76 c 10.5s| 1 | 2 | 395 | 14M| 0 | 167 |3262 |3364 |3364 |3262 |6433 | 7 | 0 | 17 | 8.000000e+01 | -- | Inf
172.54/172.61 c
172.54/172.61 c SCIP Status : problem is solved [infeasible]
172.54/172.61 c Solving Time (sec) : 171.82
172.54/172.61 c Solving Nodes : 939
172.54/172.61 c Primal Bound : +1.00000000000000e+20 (0 solutions)
172.54/172.61 c Dual Bound : +1.00000000000000e+20
172.54/172.61 c Gap : 0.00 %
172.54/172.61 c NODE 939
172.54/172.61 c DUAL BOUND 1e+20
172.54/172.61 c PRIMAL BOUND 1e+20
172.54/172.61 c GAP 0
172.54/172.61 s UNSATISFIABLE
172.54/172.61 c SCIP Status : problem is solved [infeasible]
172.54/172.61 c Solving Time : 171.82
172.54/172.61 c Original Problem :
172.54/172.61 c Problem name : HOME/instance-1870643-1245214725.opb
172.54/172.61 c Variables : 3262 (3262 binary, 0 integer, 0 implicit integer, 0 continuous)
172.54/172.61 c Constraints : 3364 initial, 3364 maximal
172.54/172.61 c Presolved Problem :
172.54/172.61 c Problem name : t_HOME/instance-1870643-1245214725.opb
172.54/172.61 c Variables : 3262 (3262 binary, 0 integer, 0 implicit integer, 0 continuous)
172.54/172.61 c Constraints : 3364 initial, 3385 maximal
172.54/172.61 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
172.54/172.61 c trivial : 0.00 0 0 0 0 0 0 0 0
172.54/172.61 c dualfix : 0.00 0 0 0 0 0 0 0 0
172.54/172.61 c boundshift : 0.00 0 0 0 0 0 0 0 0
172.54/172.61 c inttobinary : 0.00 0 0 0 0 0 0 0 0
172.54/172.61 c implics : 0.00 0 0 0 0 0 0 0 0
172.54/172.61 c probing : 0.00 0 0 0 0 0 0 0 0
172.54/172.61 c knapsack : 0.00 0 0 0 0 0 0 0 0
172.54/172.61 c setppc : 0.00 0 0 0 0 0 0 0 0
172.54/172.61 c and : 0.11 0 0 0 0 0 0 0 0
172.54/172.61 c linear : 0.02 0 0 0 0 0 0 0 0
172.54/172.61 c logicor : 0.00 0 0 0 0 0 0 0 0
172.54/172.61 c root node : - 72 - - 72 - - - -
172.54/172.61 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
172.54/172.61 c integral : 0 0 0 491 0 6 42 0 0 938
172.54/172.61 c knapsack : 1 5 2384 3 0 1 0 0 0 0
172.54/172.61 c setppc : 200 5 2383 3 0 1 13847 0 0 0
172.54/172.61 c and : 3062 696 2382 3 0 20 323937 301860 0 0
172.54/172.61 c linear : 1 5 2362 0 0 0 0 0 0 0
172.54/172.61 c logicor : 100+ 5 769 0 0 0 633 0 0 0
172.54/172.61 c countsols : 0 0 0 0 0 0 0 0 0 0
172.54/172.61 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
172.54/172.61 c integral : 57.36 0.00 0.00 57.36 0.00
172.54/172.61 c knapsack : 0.01 0.00 0.01 0.00 0.00
172.54/172.61 c setppc : 0.10 0.00 0.10 0.00 0.00
172.54/172.61 c and : 3.88 2.26 1.61 0.01 0.00
172.54/172.61 c linear : 0.04 0.00 0.04 0.00 0.00
172.54/172.61 c logicor : 0.02 0.00 0.02 0.00 0.00
172.54/172.61 c countsols : 0.00 0.00 0.00 0.00 0.00
172.54/172.61 c Propagators : Time Calls Cutoffs DomReds
172.54/172.61 c rootredcost : 0.00 0 0 0
172.54/172.61 c pseudoobj : 1.05 2421 1 0
172.54/172.61 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
172.54/172.61 c propagation : 0.00 22 22 23 2.5 0 0.0 -
172.54/172.61 c infeasible LP : 0.40 441 0 0 0.0 0 0.0 0
172.54/172.61 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
172.54/172.61 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
172.54/172.61 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
172.54/172.61 c applied globally : - - - 22 2.3 - - -
172.54/172.61 c applied locally : - - - 0 0.0 - - -
172.54/172.61 c Separators : Time Calls Cutoffs DomReds Cuts Conss
172.54/172.61 c cut pool : 0.00 4 - - 2 - (maximal pool size: 31)
172.54/172.61 c redcost : 0.36 696 0 0 0 0
172.54/172.61 c impliedbounds : 0.01 5 0 0 0 0
172.54/172.61 c intobj : 0.00 0 0 0 0 0
172.54/172.61 c gomory : 3.10 5 0 0 1000 0
172.54/172.61 c strongcg : 2.29 5 0 0 2239 0
172.54/172.61 c cmir : 0.00 0 0 0 0 0
172.54/172.61 c flowcover : 0.00 0 0 0 0 0
172.54/172.61 c clique : 0.02 5 0 0 0 0
172.54/172.61 c zerohalf : 0.00 0 0 0 0 0
172.54/172.61 c mcf : 0.05 2 0 0 0 0
172.54/172.61 c Pricers : Time Calls Vars
172.54/172.61 c problem variables: 0.00 0 0
172.54/172.61 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
172.54/172.61 c relpscost : 57.36 488 6 42 0 0 938
172.54/172.61 c pscost : 0.00 0 0 0 0 0 0
172.54/172.61 c inference : 0.00 0 0 0 0 0 0
172.54/172.61 c mostinf : 0.00 0 0 0 0 0 0
172.54/172.61 c leastinf : 0.00 0 0 0 0 0 0
172.54/172.61 c fullstrong : 0.00 0 0 0 0 0 0
172.54/172.61 c allfullstrong : 0.00 0 0 0 0 0 0
172.54/172.61 c random : 0.00 0 0 0 0 0 0
172.54/172.61 c Primal Heuristics : Time Calls Found
172.54/172.61 c LP solutions : 0.00 - 0
172.54/172.61 c pseudo solutions : 0.00 - 0
172.54/172.61 c simplerounding : 0.00 0 0
172.54/172.61 c rounding : 0.00 0 0
172.54/172.61 c shifting : 0.00 0 0
172.54/172.61 c intshifting : 0.00 0 0
172.54/172.61 c oneopt : 0.00 0 0
172.54/172.61 c fixandinfer : 0.00 0 0
172.54/172.61 c feaspump : 0.00 0 0
172.54/172.61 c coefdiving : 0.00 0 0
172.54/172.61 c pscostdiving : 0.00 0 0
172.54/172.61 c fracdiving : 0.00 0 0
172.54/172.61 c veclendiving : 0.00 0 0
172.54/172.61 c intdiving : 0.00 0 0
172.54/172.61 c actconsdiving : 0.00 0 0
172.54/172.61 c objpscostdiving : 0.00 0 0
172.54/172.61 c rootsoldiving : 0.00 0 0
172.54/172.61 c linesearchdiving : 0.00 0 0
172.54/172.61 c guideddiving : 0.00 0 0
172.54/172.61 c octane : 0.00 0 0
172.54/172.61 c rens : 0.00 0 0
172.54/172.61 c rins : 0.00 0 0
172.54/172.61 c localbranching : 0.00 0 0
172.54/172.61 c mutation : 0.00 0 0
172.54/172.61 c crossover : 0.00 0 0
172.54/172.61 c dins : 0.00 0 0
172.54/172.61 c LP : Time Calls Iterations Iter/call Iter/sec
172.54/172.61 c primal LP : 11.91 0 0 0.00 0.00
172.54/172.61 c dual LP : 84.89 1617 274530 169.78 3233.95
172.54/172.61 c barrier LP : 0.00 0 0 0.00 -
172.54/172.61 c diving/probing LP: 0.00 0 0 0.00 -
172.54/172.61 c strong branching : 57.25 3514 236990 67.44 4139.56
172.54/172.61 c (at root node) : - 17 3523 207.24 -
172.54/172.61 c conflict analysis: 0.00 0 0 0.00 -
172.54/172.61 c B&B Tree :
172.54/172.61 c number of runs : 1
172.54/172.61 c nodes : 939
172.54/172.61 c nodes (total) : 939
172.54/172.61 c nodes left : 0
172.54/172.61 c max depth : 54
172.54/172.61 c max depth (total): 54
172.54/172.61 c backtracks : 207 (22.0%)
172.54/172.61 c delayed cutoffs : 0
172.54/172.61 c repropagations : 45 (50 domain reductions, 0 cutoffs)
172.54/172.61 c avg switch length: 3.99
172.54/172.61 c switching time : 12.76
172.54/172.61 c Solution :
172.54/172.61 c Solutions found : 0 (0 improvements)
172.54/172.61 c Primal Bound : infeasible
172.54/172.61 c Dual Bound : -
172.54/172.61 c Gap : 0.00 %
172.54/172.61 c Root Dual Bound : +8.00000000000002e+01
172.54/172.67 c Time complete: 172.6.
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-1870643-1245214725/watcher-1870643-1245214725 -o /tmp/evaluation-result-1870643-1245214725/solver-1870643-1245214725 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870643-1245214725.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: 0.91 0.95 0.98 3/64 7982 /proc/meminfo: memFree=1599840/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=7616 CPUtime=0 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 585 0 0 0 0 0 0 0 20 0 1 0 189072185 7798784 569 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0 /proc/7982/statm: 1904 579 353 1256 0 643 0 [startup+0.0180539 s] /proc/loadavg: 0.91 0.95 0.98 3/64 7982 /proc/meminfo: memFree=1599840/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=11688 CPUtime=0 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 1882 0 0 0 0 0 0 0 20 0 1 0 189072185 11968512 1866 1992294400 4194304 9342243 548682068736 18446744073709551615 8251083 0 0 4096 0 0 0 0 17 1 0 0 /proc/7982/statm: 2922 1866 376 1256 0 1661 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 11688 [startup+0.101063 s] /proc/loadavg: 0.91 0.95 0.98 3/64 7982 /proc/meminfo: memFree=1599840/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=23124 CPUtime=0.09 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 4915 0 0 0 7 2 0 0 20 0 1 0 189072185 23678976 4545 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 5781 4545 446 1256 0 4520 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 23124 [startup+0.301082 s] /proc/loadavg: 0.91 0.95 0.98 3/64 7982 /proc/meminfo: memFree=1599840/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=26760 CPUtime=0.29 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 5884 0 0 0 16 13 0 0 22 0 1 0 189072185 27402240 5514 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 6690 5514 484 1256 0 5429 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 26760 [startup+0.701122 s] /proc/loadavg: 0.91 0.95 0.98 3/64 7982 /proc/meminfo: memFree=1599840/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=45592 CPUtime=0.68 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 10096 0 0 0 48 20 0 0 18 0 1 0 189072185 46686208 9694 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 11398 9694 638 1256 0 10137 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 45592 [startup+1.5012 s] /proc/loadavg: 0.91 0.95 0.98 2/65 7983 /proc/meminfo: memFree=1557464/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=53068 CPUtime=1.49 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 12314 0 0 0 126 23 0 0 25 0 1 0 189072185 54341632 11912 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 13267 11912 655 1256 0 12006 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 53068 [startup+3.10137 s] /proc/loadavg: 0.91 0.95 0.98 2/65 7983 /proc/meminfo: memFree=1554328/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=56372 CPUtime=3.08 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 12855 0 0 0 285 23 0 0 25 0 1 0 189072185 57724928 12452 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 14093 12452 655 1256 0 12832 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 56372 [startup+6.30169 s] /proc/loadavg: 0.92 0.95 0.98 2/65 7983 /proc/meminfo: memFree=1547544/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61548 CPUtime=6.28 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 14009 0 0 0 603 25 0 0 25 0 1 0 189072185 63025152 13606 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15387 13606 655 1256 0 14126 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 61548 [startup+12.7013 s] /proc/loadavg: 0.93 0.95 0.98 2/65 7983 /proc/meminfo: memFree=1545456/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=12.69 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15095 0 0 0 1242 27 0 0 25 0 1 0 189072185 63340544 14189 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14189 684 1256 0 14203 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 61856 [startup+25.5017 s] /proc/loadavg: 0.94 0.96 0.98 2/65 7983 /proc/meminfo: memFree=1545272/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=25.48 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15168 0 0 0 2518 30 0 0 25 0 1 0 189072185 63340544 14262 1992294400 4194304 9342243 548682068736 18446744073709551615 7987744 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14262 687 1256 0 14203 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 61856 [startup+51.1012 s] /proc/loadavg: 0.96 0.96 0.98 2/65 7983 /proc/meminfo: memFree=1545272/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=51.08 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15188 0 0 0 5069 39 0 0 25 0 1 0 189072185 63340544 14282 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14282 687 1256 0 14203 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 61856 [startup+102.305 s] /proc/loadavg: 0.98 0.96 0.98 2/65 7983 /proc/meminfo: memFree=1545016/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=102.27 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15245 0 0 0 10173 54 0 0 25 0 1 0 189072185 63340544 14339 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14339 687 1256 0 14203 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 61856 [startup+162.302 s] /proc/loadavg: 0.99 0.97 0.98 2/65 7989 /proc/meminfo: memFree=1544760/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=162.23 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15274 0 0 0 16156 67 0 0 25 0 1 0 189072185 63340544 14368 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14368 687 1256 0 14203 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 61856 Solver just ended. Dumping a history of the last processes samples [startup+166.302 s] /proc/loadavg: 0.99 0.97 0.98 2/65 7989 /proc/meminfo: memFree=1544760/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=166.24 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15274 0 0 0 16555 69 0 0 25 0 1 0 189072185 63340544 14368 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14368 687 1256 0 14203 0 Current children cumulated CPU time (s) 166.24 Current children cumulated vsize (KiB) 61856 [startup+169.502 s] /proc/loadavg: 0.99 0.97 0.98 2/65 7989 /proc/meminfo: memFree=1544760/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=169.43 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15275 0 0 0 16874 69 0 0 25 0 1 0 189072185 63340544 14369 1992294400 4194304 9342243 548682068736 18446744073709551615 6040556 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14369 688 1256 0 14203 0 Current children cumulated CPU time (s) 169.43 Current children cumulated vsize (KiB) 61856 [startup+171.101 s] /proc/loadavg: 0.99 0.97 0.98 2/65 7989 /proc/meminfo: memFree=1544760/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=171.03 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15275 0 0 0 17034 69 0 0 25 0 1 0 189072185 63340544 14369 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14369 688 1256 0 14203 0 Current children cumulated CPU time (s) 171.03 Current children cumulated vsize (KiB) 61856 [startup+171.901 s] /proc/loadavg: 0.99 0.97 0.98 2/65 7989 /proc/meminfo: memFree=1544760/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=171.83 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15275 0 0 0 17114 69 0 0 25 0 1 0 189072185 63340544 14369 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14369 688 1256 0 14203 0 Current children cumulated CPU time (s) 171.83 Current children cumulated vsize (KiB) 61856 [startup+172.302 s] /proc/loadavg: 0.99 0.97 0.98 2/65 7989 /proc/meminfo: memFree=1544760/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=172.24 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15275 0 0 0 17154 70 0 0 25 0 1 0 189072185 63340544 14369 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14369 688 1256 0 14203 0 Current children cumulated CPU time (s) 172.24 Current children cumulated vsize (KiB) 61856 [startup+172.502 s] /proc/loadavg: 0.99 0.97 0.98 2/65 7989 /proc/meminfo: memFree=1544760/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=172.44 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15275 0 0 0 17174 70 0 0 25 0 1 0 189072185 63340544 14369 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14369 688 1256 0 14203 0 Current children cumulated CPU time (s) 172.44 Current children cumulated vsize (KiB) 61856 [startup+172.602 s] /proc/loadavg: 0.99 0.97 0.98 2/65 7989 /proc/meminfo: memFree=1544760/2055920 swapFree=4192812/4192956 [pid=7982] ppid=7980 vsize=61856 CPUtime=172.54 /proc/7982/stat : 7982 (pbscip.linux.x8) R 7980 7982 7945 0 -1 4194304 15275 0 0 0 17184 70 0 0 25 0 1 0 189072185 63340544 14369 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7982/statm: 15464 14369 688 1256 0 14203 0 Current children cumulated CPU time (s) 172.54 Current children cumulated vsize (KiB) 61856 Child status: 0 Real time (s): 172.671 CPU time (s): 172.614 CPU user time (s): 171.903 CPU system time (s): 0.710891 CPU usage (%): 99.9666 Max. virtual memory (cumulated for all children) (KiB): 66204 getrusage(RUSAGE_CHILDREN,...) data: user time used= 171.903 system time used= 0.710891 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15284 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= 210 runsolver used 0.154976 second user time and 0.488925 second system time The end
Begin job on node27 at 2009-06-17 06:58:45 IDJOB=1870643 IDBENCH=48320 IDSOLVER=684 FILE ID=node27/1870643-1245214725 PBS_JOBID= 9368424 Free space on /tmp= 66288 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_5_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-1870643-1245214725/watcher-1870643-1245214725 -o /tmp/evaluation-result-1870643-1245214725/solver-1870643-1245214725 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870643-1245214725.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9100923ff6d9c8d4da1b288858ed91b3 RANDOM SEED=1290454569 node27.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 : 2800.234 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 : 5521.40 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 : 2800.234 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: 1600256 kB Buffers: 73324 kB Cached: 288708 kB SwapCached: 0 kB Active: 108364 kB Inactive: 268020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1600256 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 11824 kB Writeback: 0 kB Mapped: 24084 kB Slab: 65172 kB Committed_AS: 186680 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264948 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66276 MiB End job on node27 at 2009-06-17 07:01:38