| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 | UNSAT | 195.905 | 195.976 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb |
| MD5SUM | 449faf6379a77b0035cc1474243ef90a |
| Bench Category | DEC-SMALLINT (no optimisation, small integers) |
| 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 | 0.119981 |
| 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 | 8937 |
| Total number of constraints | 26319 |
| Number of constraints which are clauses | 26047 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 272 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 9 |
| 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 | 17 |
| Number of bits of the biggest number in a constraint | 5 |
| Biggest sum of numbers in a constraint | 62 |
| Number of bits of the biggest sum of numbers | 6 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.39/0.40 c SCIP version 1.1.0.7
0.39/0.40 c LP-Solver Clp 1.8.2
0.39/0.40 c user parameter file <scip.set> not found - using default parameters
0.39/0.40 c read problem <HOME/instance-1868559-1245127763.opb>
0.39/0.40 c original problem has 8937 variables (8937 bin, 0 int, 0 impl, 0 cont) and 26319 constraints
0.49/0.52 c No objective function, only one solution is needed.
0.49/0.52 c start presolving problem
0.49/0.52 c presolving:
1.09/1.11 c (round 1) 502 del vars, 529 del conss, 230 chg bounds, 136 chg sides, 416 chg coeffs, 0 upgd conss, 691346 impls, 0 clqs
1.09/1.19 c (round 2) 615 del vars, 1458 del conss, 317 chg bounds, 136 chg sides, 416 chg coeffs, 0 upgd conss, 692636 impls, 0 clqs
1.19/1.21 c (round 3) 622 del vars, 1569 del conss, 328 chg bounds, 136 chg sides, 420 chg coeffs, 0 upgd conss, 693203 impls, 0 clqs
1.19/1.24 c (round 4) 635 del vars, 1608 del conss, 333 chg bounds, 136 chg sides, 430 chg coeffs, 0 upgd conss, 693365 impls, 0 clqs
1.39/1.48 c (round 5) 635 del vars, 1617 del conss, 333 chg bounds, 136 chg sides, 430 chg coeffs, 24702 upgd conss, 693365 impls, 0 clqs
1.49/1.57 c presolving (6 rounds):
1.49/1.57 c 635 deleted vars, 1617 deleted constraints, 333 tightened bounds, 0 added holes, 136 changed sides, 430 changed coefficients
1.49/1.57 c 693365 implications, 0 cliques
1.49/1.57 c presolved problem has 8302 variables (8302 bin, 0 int, 0 impl, 0 cont) and 24702 constraints
1.49/1.57 c 272 constraints of type <knapsack>
1.49/1.57 c 24430 constraints of type <logicor>
1.49/1.57 c transformed objective value is always integral (scale: 1)
1.49/1.57 c Presolving Time: 0.94
1.49/1.57 c SATUNSAT-LIN
1.49/1.57 c -----------------------------------------------------------------------------------------------
1.49/1.57 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 0]
1.49/1.57 c separating/flowcover/freq = c -1
1.49/1.57 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 0]
1.49/1.57 c separating/cmir/freq = c -1
1.49/1.57 c # additional number of allowed LP iterations
1.49/1.57 c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57 c heuristics/veclendiving/maxlpiterofs = c 1500
1.49/1.57 c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57 c heuristics/veclendiving/maxlpiterquot = c 0.075
1.49/1.57 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57 c heuristics/veclendiving/freq = c -1
1.49/1.57 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 1]
1.49/1.57 c heuristics/simplerounding/freq = c -1
1.49/1.57 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57 c heuristics/shifting/freq = c -1
1.49/1.57 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 1]
1.49/1.57 c heuristics/rounding/freq = c -1
1.49/1.57 c # additional number of allowed LP iterations
1.49/1.57 c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57 c heuristics/rootsoldiving/maxlpiterofs = c 1500
1.49/1.57 c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.49/1.57 c heuristics/rootsoldiving/maxlpiterquot = c 0.015
1.49/1.57 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 20]
1.49/1.57 c heuristics/rootsoldiving/freq = c -1
1.49/1.57 c # number of nodes added to the contingent of the total nodes
1.49/1.57 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.49/1.57 c heuristics/rens/nodesofs = c 2000
1.49/1.57 c # minimum percentage of integer variables that have to be fixable
1.49/1.57 c # [type: real, range: [0,1], default: 0.5]
1.49/1.57 c heuristics/rens/minfixingrate = c 0.3
1.49/1.57 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 0]
1.49/1.57 c heuristics/rens/freq = c -1
1.49/1.57 c # additional number of allowed LP iterations
1.49/1.57 c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57 c heuristics/pscostdiving/maxlpiterofs = c 1500
1.49/1.57 c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57 c heuristics/pscostdiving/maxlpiterquot = c 0.075
1.49/1.57 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57 c heuristics/pscostdiving/freq = c -1
1.49/1.57 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 1]
1.49/1.57 c heuristics/oneopt/freq = c -1
1.49/1.57 c # additional number of allowed LP iterations
1.49/1.57 c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57 c heuristics/objpscostdiving/maxlpiterofs = c 1500
1.49/1.57 c # maximal fraction of diving LP iterations compared to total iteration number
1.49/1.57 c # [type: real, range: [0,1], default: 0.01]
1.49/1.57 c heuristics/objpscostdiving/maxlpiterquot = c 0.015
1.49/1.57 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 20]
1.49/1.57 c heuristics/objpscostdiving/freq = c -1
1.49/1.57 c # additional number of allowed LP iterations
1.49/1.57 c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57 c heuristics/linesearchdiving/maxlpiterofs = c 1500
1.49/1.57 c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57 c heuristics/linesearchdiving/maxlpiterquot = c 0.075
1.49/1.57 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57 c heuristics/linesearchdiving/freq = c -1
1.49/1.57 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57 c heuristics/intshifting/freq = c -1
1.49/1.57 c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57 c heuristics/intdiving/maxlpiterquot = c 0.075
1.49/1.57 c # additional number of allowed LP iterations
1.49/1.57 c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57 c heuristics/guideddiving/maxlpiterofs = c 1500
1.49/1.57 c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57 c heuristics/guideddiving/maxlpiterquot = c 0.075
1.49/1.57 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57 c heuristics/guideddiving/freq = c -1
1.49/1.57 c # additional number of allowed LP iterations
1.49/1.57 c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57 c heuristics/fracdiving/maxlpiterofs = c 1500
1.49/1.57 c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57 c heuristics/fracdiving/maxlpiterquot = c 0.075
1.49/1.57 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57 c heuristics/fracdiving/freq = c -1
1.49/1.57 c # additional number of allowed LP iterations
1.49/1.57 c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57 c heuristics/feaspump/maxlpiterofs = c 2000
1.49/1.57 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 20]
1.49/1.57 c heuristics/feaspump/freq = c -1
1.49/1.57 c # minimum percentage of integer variables that have to be fixed
1.49/1.57 c # [type: real, range: [0,1], default: 0.666]
1.49/1.57 c heuristics/crossover/minfixingrate = c 0.5
1.49/1.57 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.49/1.57 c # [type: real, range: [0,1], default: 0.1]
1.49/1.57 c heuristics/crossover/nodesquot = c 0.15
1.49/1.57 c # number of nodes without incumbent change that heuristic should wait
1.49/1.57 c # [type: longint, range: [0,9223372036854775807], default: 200]
1.49/1.57 c heuristics/crossover/nwaitingnodes = c 100
1.49/1.57 c # number of nodes added to the contingent of the total nodes
1.49/1.57 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.49/1.57 c heuristics/crossover/nodesofs = c 750
1.49/1.57 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 30]
1.49/1.57 c heuristics/crossover/freq = c -1
1.49/1.57 c # additional number of allowed LP iterations
1.49/1.57 c # [type: int, range: [0,2147483647], default: 1000]
1.49/1.57 c heuristics/coefdiving/maxlpiterofs = c 1500
1.49/1.57 c # maximal fraction of diving LP iterations compared to node LP iterations
1.49/1.57 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.49/1.57 c heuristics/coefdiving/maxlpiterquot = c 0.075
1.49/1.57 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: 10]
1.49/1.57 c heuristics/coefdiving/freq = c -1
1.49/1.57 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: -1]
1.49/1.57 c presolving/probing/maxrounds = c 0
1.49/1.57 c # should presolving try to simplify knapsacks
1.49/1.57 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.49/1.57 c constraints/knapsack/simplifyinequalities = c TRUE
1.49/1.57 c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.49/1.57 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.49/1.57 c constraints/knapsack/disaggregation = c FALSE
1.49/1.57 c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
1.49/1.57 c # [type: int, range: [-1,2147483647], default: -1]
1.49/1.57 c constraints/knapsack/maxnumcardlift = c 0
1.49/1.57 c # should presolving try to simplify inequalities
1.49/1.58 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.49/1.58 c constraints/linear/simplifyinequalities = c TRUE
1.49/1.58 c # maximal number of separation rounds in the root node (-1: unlimited)
1.49/1.58 c # [type: int, range: [-1,2147483647], default: -1]
1.49/1.58 c separating/maxroundsroot = c 5
1.49/1.58 c # maximal number of separation rounds per node (-1: unlimited)
1.49/1.58 c # [type: int, range: [-1,2147483647], default: 5]
1.49/1.58 c separating/maxrounds = c 1
1.49/1.58 c # solving stops, if the given number of solutions were found (-1: no limit)
1.49/1.58 c # [type: int, range: [-1,2147483647], default: -1]
1.49/1.58 c limits/solutions = c 1
1.49/1.58 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.49/1.58 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.49/1.58 c limits/memory = c 1620
1.49/1.58 c # maximal time in seconds to run
1.49/1.58 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.49/1.58 c limits/time = c 1791
1.49/1.58 c # frequency for displaying node information lines
1.49/1.58 c # [type: int, range: [-1,2147483647], default: 100]
1.49/1.58 c display/freq = c 10000
1.49/1.58 c -----------------------------------------------------------------------------------------------
1.49/1.58 c start solving problem
1.49/1.58 c
1.89/1.99 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.89/1.99 c 1.4s| 1 | 0 | 766 | 65M| 0 | 467 |8302 | 24k| 24k|8302 | 24k| 0 | 0 | 0 | 2.678649e+02 | -- | Inf
4.09/4.18 c 3.4s| 1 | 0 | 1131 | 66M| 0 | 483 |8302 | 24k| 24k|8302 | 24k| 73 | 0 | 0 | 2.870229e+02 | -- | Inf
5.29/5.35 c 4.6s| 1 | 0 | 1602 | 66M| 0 | 600 |8302 | 24k| 24k|8302 | 24k| 134 | 0 | 0 | 2.989109e+02 | -- | Inf
7.18/7.29 c 6.5s| 1 | 0 | 2220 | 67M| 0 | 639 |8302 | 24k| 24k|8302 | 24k| 177 | 0 | 0 | 3.055261e+02 | -- | Inf
9.89/9.96 c 9.2s| 1 | 0 | 2635 | 67M| 0 | 622 |8302 | 24k| 24k|8302 | 24k| 218 | 0 | 0 | 3.115388e+02 | -- | Inf
17.79/17.82 c 17.0s| 1 | 0 | 3242 | 67M| 0 | 639 |8302 | 24k| 24k|8302 | 24k| 272 | 0 | 0 | 3.179157e+02 | -- | Inf
40.26/40.30 c 39.4s| 1 | 2 | 3242 | 67M| 0 | 639 |8302 | 24k| 24k|8302 | 24k| 272 | 0 | 32 | 3.179157e+02 | -- | Inf
195.72/195.81 c
195.72/195.81 c SCIP Status : problem is solved [infeasible]
195.72/195.81 c Solving Time (sec) : 194.00
195.72/195.81 c Solving Nodes : 10
195.72/195.81 c Primal Bound : +1.00000000000000e+20 (0 solutions)
195.72/195.81 c Dual Bound : +1.00000000000000e+20
195.72/195.81 c Gap : 0.00 %
195.72/195.81 c NODE 10
195.72/195.81 c DUAL BOUND 1e+20
195.72/195.81 c PRIMAL BOUND 1e+20
195.72/195.81 c GAP 0
195.72/195.81 s UNSATISFIABLE
195.72/195.81 c SCIP Status : problem is solved [infeasible]
195.72/195.81 c Solving Time : 194.00
195.72/195.81 c Original Problem :
195.72/195.81 c Problem name : HOME/instance-1868559-1245127763.opb
195.72/195.81 c Variables : 8937 (8937 binary, 0 integer, 0 implicit integer, 0 continuous)
195.72/195.81 c Constraints : 26319 initial, 26319 maximal
195.72/195.81 c Presolved Problem :
195.72/195.81 c Problem name : t_HOME/instance-1868559-1245127763.opb
195.72/195.81 c Variables : 8302 (8302 binary, 0 integer, 0 implicit integer, 0 continuous)
195.72/195.81 c Constraints : 24702 initial, 24703 maximal
195.72/195.81 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
195.72/195.81 c trivial : 0.01 30 0 0 0 0 0 0 0
195.72/195.81 c dualfix : 0.01 0 0 0 0 0 0 0 0
195.72/195.81 c boundshift : 0.00 0 0 0 0 0 0 0 0
195.72/195.81 c inttobinary : 0.00 0 0 0 0 0 0 0 0
195.72/195.81 c implics : 0.10 0 284 0 0 0 0 0 0
195.72/195.81 c probing : 0.00 0 0 0 0 0 0 0 0
195.72/195.81 c knapsack : 0.02 0 0 0 0 0 0 0 0
195.72/195.81 c linear : 0.65 321 0 0 333 0 1617 136 430
195.72/195.81 c logicor : 0.09 0 0 0 0 0 0 0 0
195.72/195.81 c root node : - 2519 - - 2519 - - - -
195.72/195.81 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
195.72/195.81 c integral : 0 0 0 9 0 1 2 0 0 12
195.72/195.81 c knapsack : 272 5 414 0 0 0 0 478 0 0
195.72/195.81 c logicor : 24430+ 5 409 0 0 5 10235 0 0 0
195.72/195.81 c countsols : 0 0 0 0 0 0 0 0 0 0
195.72/195.81 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
195.72/195.81 c integral : 168.48 0.00 0.00 168.48 0.00
195.72/195.81 c knapsack : 0.05 0.01 0.04 0.00 0.00
195.72/195.81 c logicor : 0.39 0.00 0.39 0.00 0.00
195.72/195.81 c countsols : 0.00 0.00 0.00 0.00 0.00
195.72/195.81 c Propagators : Time Calls Cutoffs DomReds
195.72/195.81 c rootredcost : 0.00 0 0 0
195.72/195.81 c pseudoobj : 0.58 421 0 0
195.72/195.81 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
195.72/195.81 c propagation : 0.01 5 5 6 3.5 3 4.0 -
195.72/195.81 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
195.72/195.81 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
195.72/195.81 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
195.72/195.81 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
195.72/195.81 c applied globally : - - - 9 3.7 - - -
195.72/195.81 c applied locally : - - - 0 0.0 - - -
195.72/195.81 c Separators : Time Calls Cutoffs DomReds Cuts Conss
195.72/195.81 c cut pool : 0.00 4 - - 432 - (maximal pool size: 1277)
195.72/195.81 c redcost : 0.05 11 0 0 0 0
195.72/195.81 c impliedbounds : 0.03 5 0 0 0 0
195.72/195.81 c intobj : 0.00 0 0 0 0 0
195.72/195.81 c gomory : 5.73 5 0 0 2500 0
195.72/195.81 c strongcg : 4.50 5 0 0 2500 0
195.72/195.81 c cmir : 0.00 0 0 0 0 0
195.72/195.81 c flowcover : 0.00 0 0 0 0 0
195.72/195.81 c clique : 0.90 5 0 0 32 0
195.72/195.81 c zerohalf : 0.00 0 0 0 0 0
195.72/195.81 c mcf : 0.27 1 0 0 0 0
195.72/195.81 c Pricers : Time Calls Vars
195.72/195.81 c problem variables: 0.00 0 0
195.72/195.81 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
195.72/195.81 c relpscost : 168.48 9 1 2 0 0 12
195.72/195.81 c pscost : 0.00 0 0 0 0 0 0
195.72/195.81 c inference : 0.00 0 0 0 0 0 0
195.72/195.81 c mostinf : 0.00 0 0 0 0 0 0
195.72/195.81 c leastinf : 0.00 0 0 0 0 0 0
195.72/195.81 c fullstrong : 0.00 0 0 0 0 0 0
195.72/195.81 c allfullstrong : 0.00 0 0 0 0 0 0
195.72/195.81 c random : 0.00 0 0 0 0 0 0
195.72/195.81 c Primal Heuristics : Time Calls Found
195.72/195.81 c LP solutions : 0.00 - 0
195.72/195.81 c pseudo solutions : 0.00 - 0
195.72/195.81 c simplerounding : 0.00 0 0
195.72/195.81 c rounding : 0.00 0 0
195.72/195.81 c shifting : 0.00 0 0
195.72/195.81 c intshifting : 0.00 0 0
195.72/195.81 c oneopt : 0.00 0 0
195.72/195.81 c fixandinfer : 0.00 0 0
195.72/195.81 c feaspump : 0.00 0 0
195.72/195.81 c coefdiving : 0.00 0 0
195.72/195.81 c pscostdiving : 0.00 0 0
195.72/195.81 c fracdiving : 0.00 0 0
195.72/195.81 c veclendiving : 0.00 0 0
195.72/195.81 c intdiving : 0.00 0 0
195.72/195.81 c actconsdiving : 0.00 0 0
195.72/195.81 c objpscostdiving : 0.00 0 0
195.72/195.81 c rootsoldiving : 0.00 0 0
195.72/195.81 c linesearchdiving : 0.00 0 0
195.72/195.81 c guideddiving : 0.00 0 0
195.72/195.81 c octane : 0.00 0 0
195.72/195.81 c rens : 0.00 0 0
195.72/195.81 c rins : 0.00 0 0
195.72/195.81 c localbranching : 0.00 0 0
195.72/195.81 c mutation : 0.00 0 0
195.72/195.81 c crossover : 0.00 0 0
195.72/195.81 c dins : 0.00 0 0
195.72/195.81 c LP : Time Calls Iterations Iter/call Iter/sec
195.72/195.81 c primal LP : 0.31 0 0 0.00 0.00
195.72/195.81 c dual LP : 11.41 14 8141 581.50 713.50
195.72/195.81 c barrier LP : 0.00 0 0 0.00 -
195.72/195.81 c diving/probing LP: 0.00 0 0 0.00 -
195.72/195.81 c strong branching : 168.48 271 113504 418.83 673.69
195.72/195.81 c (at root node) : - 32 11719 366.22 -
195.72/195.81 c conflict analysis: 0.00 0 0 0.00 -
195.72/195.81 c B&B Tree :
195.72/195.81 c number of runs : 1
195.72/195.81 c nodes : 10
195.72/195.81 c nodes (total) : 10
195.72/195.81 c nodes left : 0
195.72/195.81 c max depth : 6
195.72/195.81 c max depth (total): 6
195.72/195.81 c backtracks : 3 (30.0%)
195.72/195.81 c delayed cutoffs : 3
195.72/195.81 c repropagations : 11 (3406 domain reductions, 2 cutoffs)
195.72/195.81 c avg switch length: 3.60
195.72/195.81 c switching time : 0.37
195.72/195.81 c Solution :
195.72/195.81 c Solutions found : 0 (0 improvements)
195.72/195.81 c Primal Bound : infeasible
195.72/195.81 c Dual Bound : -
195.72/195.81 c Gap : 0.00 %
195.72/195.81 c Root Dual Bound : +3.17915716840818e+02
195.82/195.97 c Time complete: 195.89.
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-1868559-1245127763/watcher-1868559-1245127763 -o /tmp/evaluation-result-1868559-1245127763/solver-1868559-1245127763 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868559-1245127763.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: 0.96 0.96 0.98 3/64 3111 /proc/meminfo: memFree=909176/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=5812 CPUtime=0 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 180375624 5951488 500 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0 /proc/3111/statm: 1453 501 332 1256 0 192 0 [startup+0.0727099 s] /proc/loadavg: 0.96 0.96 0.98 3/64 3111 /proc/meminfo: memFree=909176/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=13092 CPUtime=0.06 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 2242 0 0 0 6 0 0 0 18 0 1 0 180375624 13406208 2226 1992294400 4194304 9342243 548682068736 18446744073709551615 8247773 0 0 4096 0 0 0 0 17 1 0 0 /proc/3111/statm: 3273 2226 376 1256 0 2012 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 13092 [startup+0.101712 s] /proc/loadavg: 0.96 0.96 0.98 3/64 3111 /proc/meminfo: memFree=909176/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=15876 CPUtime=0.09 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 2955 0 0 0 8 1 0 0 18 0 1 0 180375624 16257024 2939 1992294400 4194304 9342243 548682068736 18446744073709551615 5542983 0 0 4096 0 0 0 0 17 1 0 0 /proc/3111/statm: 3969 2939 376 1256 0 2708 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15876 [startup+0.301733 s] /proc/loadavg: 0.96 0.96 0.98 3/64 3111 /proc/meminfo: memFree=909176/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=22712 CPUtime=0.29 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 4663 0 0 0 27 2 0 0 19 0 1 0 180375624 23257088 4647 1992294400 4194304 9342243 548682068736 18446744073709551615 8247773 0 0 4096 0 0 0 0 17 1 0 0 /proc/3111/statm: 5678 4647 376 1256 0 4417 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 22712 [startup+0.701778 s] /proc/loadavg: 0.96 0.96 0.98 3/64 3111 /proc/meminfo: memFree=909176/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=62432 CPUtime=0.69 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 14718 0 0 0 63 6 0 0 22 0 1 0 180375624 63930368 14348 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 15608 14348 469 1256 0 14347 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 62432 [startup+1.50187 s] /proc/loadavg: 0.96 0.96 0.98 2/65 3112 /proc/meminfo: memFree=838128/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=96396 CPUtime=1.49 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 24002 0 0 0 131 18 0 0 25 0 1 0 180375624 98709504 22877 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 24099 22877 486 1256 0 22838 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 96396 [startup+3.10105 s] /proc/loadavg: 0.96 0.96 0.98 2/65 3112 /proc/meminfo: memFree=795696/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=129036 CPUtime=3.09 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 30046 0 0 0 275 34 0 0 25 0 1 0 180375624 132132864 28858 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 32259 28858 642 1256 0 30998 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 129036 [startup+6.3014 s] /proc/loadavg: 0.96 0.96 0.98 2/65 3112 /proc/meminfo: memFree=789752/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=133408 CPUtime=6.29 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 31998 0 0 0 589 40 0 0 25 0 1 0 180375624 136609792 30810 1992294400 4194304 9342243 548682068736 18446744073709551615 5566812 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 33352 30810 653 1256 0 32091 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 133408 [startup+12.7011 s] /proc/loadavg: 0.97 0.96 0.98 2/65 3112 /proc/meminfo: memFree=785208/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=137296 CPUtime=12.68 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 32702 0 0 0 1227 41 0 0 25 0 1 0 180375624 140591104 31514 1992294400 4194304 9342243 548682068736 18446744073709551615 6939160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 34324 31514 653 1256 0 33063 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 137296 [startup+25.5015 s] /proc/loadavg: 0.97 0.96 0.98 2/65 3112 /proc/meminfo: memFree=781368/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=150992 CPUtime=25.48 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 34320 0 0 0 2504 44 0 0 25 0 1 0 180375624 154615808 32489 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 37748 32489 658 1256 0 36487 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 150992 [startup+51.1014 s] /proc/loadavg: 0.98 0.97 0.98 2/65 3112 /proc/meminfo: memFree=778744/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=148500 CPUtime=51.06 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 41819 0 0 0 5055 51 0 0 25 0 1 0 180375624 152064000 33084 1992294400 4194304 9342243 548682068736 18446744073709551615 6038351 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 37125 33084 672 1256 0 35864 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 148500 [startup+102.305 s] /proc/loadavg: 0.99 0.97 0.98 2/65 3112 /proc/meminfo: memFree=777528/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=151832 CPUtime=102.25 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 87838 0 0 0 10147 78 0 0 25 0 1 0 180375624 155475968 33458 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 37958 33458 672 1256 0 36697 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 151832 [startup+162.302 s] /proc/loadavg: 0.99 0.97 0.98 2/65 3112 /proc/meminfo: memFree=776952/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=153024 CPUtime=162.23 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 154860 0 0 0 16108 115 0 0 25 0 1 0 180375624 156696576 33613 1992294400 4194304 9342243 548682068736 18446744073709551615 6960594 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 38256 33613 676 1256 0 36995 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 153024 Solver just ended. Dumping a history of the last processes samples [startup+179.102 s] /proc/loadavg: 0.99 0.97 0.98 2/65 3114 /proc/meminfo: memFree=776888/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=153024 CPUtime=179.02 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 170609 0 0 0 17778 124 0 0 25 0 1 0 180375624 156696576 33613 1992294400 4194304 9342243 548682068736 18446744073709551615 6960248 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 38256 33613 676 1256 0 36995 0 Current children cumulated CPU time (s) 179.02 Current children cumulated vsize (KiB) 153024 [startup+185.501 s] /proc/loadavg: 0.99 0.97 0.98 2/65 3114 /proc/meminfo: memFree=776824/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=153024 CPUtime=185.42 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 175457 0 0 0 18415 127 0 0 25 0 1 0 180375624 156696576 33613 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 38256 33613 676 1256 0 36995 0 Current children cumulated CPU time (s) 185.42 Current children cumulated vsize (KiB) 153024 [startup+191.901 s] /proc/loadavg: 0.99 0.97 0.98 2/65 3114 /proc/meminfo: memFree=776760/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=153216 CPUtime=191.82 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 181099 0 0 0 19051 131 0 0 25 0 1 0 180375624 156893184 33639 1992294400 4194304 9342243 548682068736 18446744073709551615 6040629 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 38304 33639 676 1256 0 37043 0 Current children cumulated CPU time (s) 191.82 Current children cumulated vsize (KiB) 153216 [startup+193.501 s] /proc/loadavg: 0.99 0.97 0.98 2/65 3114 /proc/meminfo: memFree=776760/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=153216 CPUtime=193.42 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 183623 0 0 0 19210 132 0 0 25 0 1 0 180375624 156893184 33636 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 38304 33636 676 1256 0 37043 0 Current children cumulated CPU time (s) 193.42 Current children cumulated vsize (KiB) 153216 [startup+195.102 s] /proc/loadavg: 0.99 0.97 0.98 2/65 3114 /proc/meminfo: memFree=776760/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=153216 CPUtime=195.02 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 189299 0 0 0 19367 135 0 0 25 0 1 0 180375624 156893184 33633 1992294400 4194304 9342243 548682068736 18446744073709551615 6960579 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 38304 33633 676 1256 0 37043 0 Current children cumulated CPU time (s) 195.02 Current children cumulated vsize (KiB) 153216 [startup+195.501 s] /proc/loadavg: 0.99 0.97 0.98 2/65 3114 /proc/meminfo: memFree=776760/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=138492 CPUtime=195.42 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 189934 0 0 0 19406 136 0 0 25 0 1 0 180375624 141815808 33007 1992294400 4194304 9342243 548682068736 18446744073709551615 5433159 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3111/statm: 34623 33007 676 1256 0 33362 0 Current children cumulated CPU time (s) 195.42 Current children cumulated vsize (KiB) 138492 [startup+195.902 s] /proc/loadavg: 0.99 0.97 0.98 2/65 3114 /proc/meminfo: memFree=779064/2055920 swapFree=4192952/4192956 [pid=3111] ppid=3109 vsize=138492 CPUtime=195.82 /proc/3111/stat : 3111 (pbscip.linux.x8) R 3109 3111 2849 0 -1 4194304 189939 0 0 0 19446 136 0 0 24 0 1 0 180375624 141815808 33012 1992294400 4194304 9342243 548682068736 18446744073709551615 5854972 0 0 4096 0 0 0 0 17 1 0 0 /proc/3111/statm: 34623 33012 681 1256 0 33362 0 Current children cumulated CPU time (s) 195.82 Current children cumulated vsize (KiB) 138492 Child status: 0 Real time (s): 195.976 CPU time (s): 195.905 CPU user time (s): 194.515 CPU system time (s): 1.38979 CPU usage (%): 99.964 Max. virtual memory (cumulated for all children) (KiB): 153512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 194.515 system time used= 1.38979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 189944 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= 339 runsolver used 0.158975 second user time and 0.406938 second system time The end
Begin job on node35 at 2009-06-16 06:49:23 IDJOB=1868559 IDBENCH=1446 IDSOLVER=684 FILE ID=node35/1868559-1245127763 PBS_JOBID= 9363679 Free space on /tmp= 66136 MiB SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv10.ucl.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-1868559-1245127763/watcher-1868559-1245127763 -o /tmp/evaluation-result-1868559-1245127763/solver-1868559-1245127763 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868559-1245127763.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 449faf6379a77b0035cc1474243ef90a RANDOM SEED=1201983987 node35.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 : 3000.232 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 : 3000.232 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: 909592 kB Buffers: 84032 kB Cached: 963572 kB SwapCached: 4 kB Active: 92136 kB Inactive: 969420 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 909592 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 12452 kB Writeback: 0 kB Mapped: 23724 kB Slab: 70740 kB Committed_AS: 161960 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66124 MiB End job on node35 at 2009-06-16 06:52:39