| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 | UNSAT | 191.864 | 191.93 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.burch_dill.4.accl.ucl.opb |
| MD5SUM | 5c27e468756746c81988dfb461940da4 |
| 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 | 0.261959 |
| 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 | 3939 |
| Total number of constraints | 10412 |
| Number of constraints which are clauses | 9740 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 672 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 13 |
| 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 | 69 |
| Number of bits of the biggest number in a constraint | 7 |
| Biggest sum of numbers in a constraint | 258 |
| Number of bits of the biggest sum of numbers | 9 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.09/0.17 c SCIP version 1.1.0.7
0.09/0.17 c LP-Solver Clp 1.8.2
0.09/0.17 c user parameter file <scip.set> not found - using default parameters
0.09/0.17 c read problem <HOME/instance-1868605-1245129098.opb>
0.09/0.17 c original problem has 3939 variables (3939 bin, 0 int, 0 impl, 0 cont) and 10412 constraints
0.19/0.22 c No objective function, only one solution is needed.
0.19/0.22 c start presolving problem
0.19/0.22 c presolving:
0.39/0.40 c (round 1) 519 del vars, 651 del conss, 221 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170882 impls, 0 clqs
0.39/0.43 c (round 2) 520 del vars, 1331 del conss, 222 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170882 impls, 0 clqs
0.39/0.44 c (round 3) 542 del vars, 1384 del conss, 244 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170954 impls, 0 clqs
0.39/0.44 c (round 4) 546 del vars, 1390 del conss, 248 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170954 impls, 0 clqs
0.39/0.45 c (round 5) 552 del vars, 1401 del conss, 254 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 170968 impls, 0 clqs
0.39/0.46 c (round 6) 556 del vars, 1415 del conss, 258 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 171196 impls, 0 clqs
0.39/0.47 c (round 7) 560 del vars, 1425 del conss, 262 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 171224 impls, 0 clqs
0.39/0.48 c (round 8) 560 del vars, 1433 del conss, 262 chg bounds, 336 chg sides, 724 chg coeffs, 0 upgd conss, 171264 impls, 0 clqs
0.48/0.59 c (round 9) 560 del vars, 1439 del conss, 262 chg bounds, 336 chg sides, 724 chg coeffs, 8973 upgd conss, 171264 impls, 0 clqs
0.59/0.65 c presolving (10 rounds):
0.59/0.65 c 560 deleted vars, 1439 deleted constraints, 262 tightened bounds, 0 added holes, 336 changed sides, 724 changed coefficients
0.59/0.65 c 171264 implications, 0 cliques
0.59/0.65 c presolved problem has 3379 variables (3379 bin, 0 int, 0 impl, 0 cont) and 8973 constraints
0.59/0.65 c 672 constraints of type <knapsack>
0.59/0.65 c 8301 constraints of type <logicor>
0.59/0.65 c transformed objective value is always integral (scale: 1)
0.59/0.65 c Presolving Time: 0.37
0.59/0.65 c SATUNSAT-LIN
0.59/0.65 c -----------------------------------------------------------------------------------------------
0.59/0.65 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.65 c separating/flowcover/freq = c -1
0.59/0.65 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.65 c separating/cmir/freq = c -1
0.59/0.65 c # additional number of allowed LP iterations
0.59/0.65 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.65 c heuristics/veclendiving/maxlpiterofs = c 1500
0.59/0.65 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.65 c heuristics/veclendiving/maxlpiterquot = c 0.075
0.59/0.65 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.65 c heuristics/veclendiving/freq = c -1
0.59/0.65 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.65 c heuristics/simplerounding/freq = c -1
0.59/0.65 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.65 c heuristics/shifting/freq = c -1
0.59/0.65 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.65 c heuristics/rounding/freq = c -1
0.59/0.65 c # additional number of allowed LP iterations
0.59/0.65 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.65 c heuristics/rootsoldiving/maxlpiterofs = c 1500
0.59/0.65 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.59/0.65 c heuristics/rootsoldiving/maxlpiterquot = c 0.015
0.59/0.65 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 20]
0.59/0.65 c heuristics/rootsoldiving/freq = c -1
0.59/0.65 c # number of nodes added to the contingent of the total nodes
0.59/0.65 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.59/0.65 c heuristics/rens/nodesofs = c 2000
0.59/0.65 c # minimum percentage of integer variables that have to be fixable
0.59/0.65 c # [type: real, range: [0,1], default: 0.5]
0.59/0.65 c heuristics/rens/minfixingrate = c 0.3
0.59/0.65 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.65 c heuristics/rens/freq = c -1
0.59/0.65 c # additional number of allowed LP iterations
0.59/0.65 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.65 c heuristics/pscostdiving/maxlpiterofs = c 1500
0.59/0.65 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.65 c heuristics/pscostdiving/maxlpiterquot = c 0.075
0.59/0.65 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.65 c heuristics/pscostdiving/freq = c -1
0.59/0.65 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 1]
0.59/0.65 c heuristics/oneopt/freq = c -1
0.59/0.65 c # additional number of allowed LP iterations
0.59/0.65 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.65 c heuristics/objpscostdiving/maxlpiterofs = c 1500
0.59/0.65 c # maximal fraction of diving LP iterations compared to total iteration number
0.59/0.65 c # [type: real, range: [0,1], default: 0.01]
0.59/0.65 c heuristics/objpscostdiving/maxlpiterquot = c 0.015
0.59/0.65 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 20]
0.59/0.65 c heuristics/objpscostdiving/freq = c -1
0.59/0.65 c # additional number of allowed LP iterations
0.59/0.65 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.65 c heuristics/linesearchdiving/maxlpiterofs = c 1500
0.59/0.65 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.65 c heuristics/linesearchdiving/maxlpiterquot = c 0.075
0.59/0.65 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.65 c heuristics/linesearchdiving/freq = c -1
0.59/0.65 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.65 c heuristics/intshifting/freq = c -1
0.59/0.65 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.65 c heuristics/intdiving/maxlpiterquot = c 0.075
0.59/0.65 c # additional number of allowed LP iterations
0.59/0.65 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.65 c heuristics/guideddiving/maxlpiterofs = c 1500
0.59/0.65 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.65 c heuristics/guideddiving/maxlpiterquot = c 0.075
0.59/0.65 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.65 c heuristics/guideddiving/freq = c -1
0.59/0.65 c # additional number of allowed LP iterations
0.59/0.65 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.65 c heuristics/fracdiving/maxlpiterofs = c 1500
0.59/0.65 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.65 c heuristics/fracdiving/maxlpiterquot = c 0.075
0.59/0.65 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.65 c heuristics/fracdiving/freq = c -1
0.59/0.65 c # additional number of allowed LP iterations
0.59/0.65 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.65 c heuristics/feaspump/maxlpiterofs = c 2000
0.59/0.65 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 20]
0.59/0.65 c heuristics/feaspump/freq = c -1
0.59/0.65 c # minimum percentage of integer variables that have to be fixed
0.59/0.65 c # [type: real, range: [0,1], default: 0.666]
0.59/0.65 c heuristics/crossover/minfixingrate = c 0.5
0.59/0.65 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.59/0.65 c # [type: real, range: [0,1], default: 0.1]
0.59/0.65 c heuristics/crossover/nodesquot = c 0.15
0.59/0.65 c # number of nodes without incumbent change that heuristic should wait
0.59/0.65 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.59/0.65 c heuristics/crossover/nwaitingnodes = c 100
0.59/0.65 c # number of nodes added to the contingent of the total nodes
0.59/0.65 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.59/0.65 c heuristics/crossover/nodesofs = c 750
0.59/0.65 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 30]
0.59/0.65 c heuristics/crossover/freq = c -1
0.59/0.65 c # additional number of allowed LP iterations
0.59/0.65 c # [type: int, range: [0,2147483647], default: 1000]
0.59/0.65 c heuristics/coefdiving/maxlpiterofs = c 1500
0.59/0.65 c # maximal fraction of diving LP iterations compared to node LP iterations
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.59/0.65 c heuristics/coefdiving/maxlpiterquot = c 0.075
0.59/0.65 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 10]
0.59/0.65 c heuristics/coefdiving/freq = c -1
0.59/0.65 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.65 c presolving/probing/maxrounds = c 0
0.59/0.65 c # should presolving try to simplify knapsacks
0.59/0.65 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.65 c constraints/knapsack/simplifyinequalities = c TRUE
0.59/0.65 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.59/0.65 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.59/0.65 c constraints/knapsack/disaggregation = c FALSE
0.59/0.65 c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.65 c constraints/knapsack/maxnumcardlift = c 0
0.59/0.65 c # should presolving try to simplify inequalities
0.59/0.65 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.65 c constraints/linear/simplifyinequalities = c TRUE
0.59/0.65 c # maximal number of separation rounds in the root node (-1: unlimited)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.65 c separating/maxroundsroot = c 5
0.59/0.65 c # maximal number of separation rounds per node (-1: unlimited)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 5]
0.59/0.65 c separating/maxrounds = c 1
0.59/0.65 c # solving stops, if the given number of solutions were found (-1: no limit)
0.59/0.65 c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.65 c limits/solutions = c 1
0.59/0.65 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.65 c limits/memory = c 1620
0.59/0.65 c # maximal time in seconds to run
0.59/0.65 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.65 c limits/time = c 1791
0.59/0.65 c # frequency for displaying node information lines
0.59/0.65 c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.65 c display/freq = c 10000
0.59/0.65 c -----------------------------------------------------------------------------------------------
0.59/0.65 c start solving problem
0.59/0.65 c
0.79/0.85 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.79/0.85 c 0.6s| 1 | 0 | 831 | 24M| 0 | 513 |3379 |8973 |8973 |3379 |8973 | 0 | 0 | 0 | 2.893511e+02 | -- | Inf
1.39/1.45 c 1.1s| 1 | 0 | 1195 | 24M| 0 | 548 |3379 |8973 |8973 |3379 |9086 | 113 | 0 | 0 | 3.534509e+02 | -- | Inf
1.89/1.99 c 1.7s| 1 | 0 | 1619 | 25M| 0 | 580 |3379 |8973 |8973 |3379 |9196 | 223 | 0 | 0 | 3.773964e+02 | -- | Inf
2.99/3.01 c 2.7s| 1 | 0 | 2097 | 25M| 0 | 620 |3379 |8973 |8973 |3379 |9307 | 334 | 0 | 0 | 3.857667e+02 | -- | Inf
3.79/3.85 c 3.5s| 1 | 0 | 2680 | 25M| 0 | 662 |3379 |8973 |8973 |3379 |9421 | 448 | 0 | 0 | 3.946139e+02 | -- | Inf
4.59/4.65 c 4.3s| 1 | 0 | 3275 | 26M| 0 | 575 |3379 |8973 |8973 |3379 |9536 | 563 | 0 | 0 | 4.110967e+02 | -- | Inf
9.58/9.69 c 9.3s| 1 | 0 | 3397 | 26M| 0 | 623 |3379 |8930 |8930 |3379 |9536 | 563 | 0 | 18 | 4.124493e+02 | -- | Inf
15.08/15.16 c 14.8s| 1 | 2 | 3397 | 26M| 0 | 623 |3379 |8930 |8930 |3379 |9536 | 563 | 0 | 46 | 4.124493e+02 | -- | Inf
191.73/191.85 c
191.73/191.85 c SCIP Status : problem is solved [infeasible]
191.73/191.85 c Solving Time (sec) : 189.96
191.73/191.85 c Solving Nodes : 1568
191.73/191.85 c Primal Bound : +1.00000000000000e+20 (0 solutions)
191.73/191.85 c Dual Bound : +1.00000000000000e+20
191.73/191.85 c Gap : 0.00 %
191.73/191.85 c NODE 1568
191.73/191.85 c DUAL BOUND 1e+20
191.73/191.85 c PRIMAL BOUND 1e+20
191.73/191.85 c GAP 0
191.73/191.85 s UNSATISFIABLE
191.73/191.85 c SCIP Status : problem is solved [infeasible]
191.73/191.85 c Solving Time : 189.96
191.73/191.85 c Original Problem :
191.73/191.85 c Problem name : HOME/instance-1868605-1245129098.opb
191.73/191.85 c Variables : 3939 (3939 binary, 0 integer, 0 implicit integer, 0 continuous)
191.73/191.85 c Constraints : 10412 initial, 10412 maximal
191.73/191.85 c Presolved Problem :
191.73/191.85 c Problem name : t_HOME/instance-1868605-1245129098.opb
191.73/191.85 c Variables : 3379 (3379 binary, 0 integer, 0 implicit integer, 0 continuous)
191.73/191.85 c Constraints : 8973 initial, 9881 maximal
191.73/191.85 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
191.73/191.85 c trivial : 0.00 0 0 0 0 0 0 0 0
191.73/191.85 c dualfix : 0.00 0 0 0 0 0 0 0 0
191.73/191.85 c boundshift : 0.00 0 0 0 0 0 0 0 0
191.73/191.85 c inttobinary : 0.00 0 0 0 0 0 0 0 0
191.73/191.85 c implics : 0.04 0 294 0 0 0 0 0 0
191.73/191.85 c probing : 0.00 0 0 0 0 0 0 0 0
191.73/191.85 c knapsack : 0.03 0 0 0 0 0 0 0 0
191.73/191.85 c linear : 0.24 262 4 0 262 0 1439 336 724
191.73/191.85 c logicor : 0.04 0 0 0 0 0 0 0 0
191.73/191.85 c root node : - 1232 - - 1232 - - - -
191.73/191.85 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
191.73/191.85 c integral : 0 0 0 1116 0 9 87 0 0 2166
191.73/191.85 c knapsack : 672 5 26711 0 0 13 928 1000 0 0
191.73/191.85 c logicor : 8301+ 5 26083 0 0 673 138823 0 0 0
191.73/191.85 c countsols : 0 0 0 0 0 0 0 0 0 0
191.73/191.85 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
191.73/191.85 c integral : 100.22 0.00 0.00 100.22 0.00
191.73/191.85 c knapsack : 0.73 0.02 0.71 0.00 0.00
191.73/191.85 c logicor : 1.59 0.01 1.58 0.00 0.00
191.73/191.85 c countsols : 0.00 0.00 0.00 0.00 0.00
191.73/191.85 c Propagators : Time Calls Cutoffs DomReds
191.73/191.85 c rootredcost : 0.01 0 0 0
191.73/191.85 c pseudoobj : 5.33 26757 0 0
191.73/191.85 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
191.73/191.85 c propagation : 0.20 686 685 3944 32.9 208 12.8 -
191.73/191.85 c infeasible LP : 0.15 113 0 0 0.0 0 0.0 0
191.73/191.85 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
191.73/191.85 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
191.73/191.85 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
191.73/191.85 c applied globally : - - - 1804 20.5 - - -
191.73/191.85 c applied locally : - - - 0 0.0 - - -
191.73/191.85 c Separators : Time Calls Cutoffs DomReds Cuts Conss
191.73/191.85 c cut pool : 0.00 4 - - 507 - (maximal pool size: 2076)
191.73/191.85 c redcost : 0.41 1099 0 0 0 0
191.73/191.85 c impliedbounds : 0.00 5 0 0 0 0
191.73/191.85 c intobj : 0.00 0 0 0 0 0
191.73/191.85 c gomory : 1.30 5 0 0 2500 0
191.73/191.85 c strongcg : 0.94 5 0 0 2500 0
191.73/191.85 c cmir : 0.00 0 0 0 0 0
191.73/191.85 c flowcover : 0.00 0 0 0 0 0
191.73/191.85 c clique : 0.19 5 0 0 34 0
191.73/191.85 c zerohalf : 0.00 0 0 0 0 0
191.73/191.85 c mcf : 0.03 1 0 0 0 0
191.73/191.85 c Pricers : Time Calls Vars
191.73/191.85 c problem variables: 0.00 0 0
191.73/191.85 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
191.73/191.85 c relpscost : 100.21 1116 9 87 0 0 2166
191.73/191.85 c pscost : 0.00 0 0 0 0 0 0
191.73/191.85 c inference : 0.00 0 0 0 0 0 0
191.73/191.85 c mostinf : 0.00 0 0 0 0 0 0
191.73/191.85 c leastinf : 0.00 0 0 0 0 0 0
191.73/191.85 c fullstrong : 0.00 0 0 0 0 0 0
191.73/191.85 c allfullstrong : 0.00 0 0 0 0 0 0
191.73/191.85 c random : 0.00 0 0 0 0 0 0
191.73/191.85 c Primal Heuristics : Time Calls Found
191.73/191.85 c LP solutions : 0.00 - 0
191.73/191.85 c pseudo solutions : 0.00 - 0
191.73/191.85 c simplerounding : 0.00 0 0
191.73/191.85 c rounding : 0.00 0 0
191.73/191.85 c shifting : 0.00 0 0
191.73/191.85 c intshifting : 0.00 0 0
191.73/191.85 c oneopt : 0.00 0 0
191.73/191.85 c fixandinfer : 0.00 0 0
191.73/191.85 c feaspump : 0.00 0 0
191.73/191.85 c coefdiving : 0.00 0 0
191.73/191.85 c pscostdiving : 0.00 0 0
191.73/191.85 c fracdiving : 0.00 0 0
191.73/191.85 c veclendiving : 0.00 0 0
191.73/191.85 c intdiving : 0.00 0 0
191.73/191.85 c actconsdiving : 0.00 0 0
191.73/191.85 c objpscostdiving : 0.00 0 0
191.73/191.85 c rootsoldiving : 0.00 0 0
191.73/191.85 c linesearchdiving : 0.00 0 0
191.73/191.85 c guideddiving : 0.00 0 0
191.73/191.85 c octane : 0.00 0 0
191.73/191.85 c rens : 0.00 0 0
191.73/191.85 c rins : 0.00 0 0
191.73/191.85 c localbranching : 0.00 0 0
191.73/191.85 c mutation : 0.00 0 0
191.73/191.85 c crossover : 0.00 0 0
191.73/191.85 c dins : 0.00 0 0
191.73/191.85 c LP : Time Calls Iterations Iter/call Iter/sec
191.73/191.85 c primal LP : 0.07 0 0 0.00 0.00
191.73/191.85 c dual LP : 72.77 1233 142239 115.36 1954.64
191.73/191.85 c barrier LP : 0.00 0 0 0.00 -
191.73/191.85 c diving/probing LP: 0.00 0 0 0.00 -
191.73/191.85 c strong branching : 99.74 938 187402 199.79 1878.91
191.73/191.85 c (at root node) : - 46 15500 336.96 -
191.73/191.85 c conflict analysis: 0.00 0 0 0.00 -
191.73/191.85 c B&B Tree :
191.73/191.85 c number of runs : 1
191.73/191.85 c nodes : 1568
191.73/191.85 c nodes (total) : 1568
191.73/191.85 c nodes left : 0
191.73/191.85 c max depth : 57
191.73/191.85 c max depth (total): 57
191.73/191.85 c backtracks : 451 (28.8%)
191.73/191.85 c delayed cutoffs : 599
191.73/191.85 c repropagations : 1390 (46299 domain reductions, 323 cutoffs)
191.73/191.85 c avg switch length: 4.54
191.73/191.85 c switching time : 0.94
191.73/191.85 c Solution :
191.73/191.85 c Solutions found : 0 (0 improvements)
191.73/191.85 c Primal Bound : infeasible
191.73/191.85 c Dual Bound : -
191.73/191.85 c Gap : 0.00 %
191.73/191.85 c Root Dual Bound : +4.12449320538599e+02
191.83/191.92 c Time complete: 191.85.
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-1868605-1245129098/watcher-1868605-1245129098 -o /tmp/evaluation-result-1868605-1245129098/solver-1868605-1245129098 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868605-1245129098.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: 0.92 0.98 0.99 3/64 7866 /proc/meminfo: memFree=1338728/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=5812 CPUtime=0 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 180506983 5951488 512 1992294400 4194304 9342243 548682068736 18446744073709551615 4493352 0 0 4096 0 0 0 0 17 1 0 0 /proc/7866/statm: 1454 520 348 1256 0 193 0 [startup+0.073009 s] /proc/loadavg: 0.92 0.98 0.99 3/64 7866 /proc/meminfo: memFree=1338728/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=13612 CPUtime=0.06 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 2362 0 0 0 6 0 0 0 18 0 1 0 180506983 13938688 2346 1992294400 4194304 9342243 548682068736 18446744073709551615 5858006 0 0 4096 0 0 0 0 17 1 0 0 /proc/7866/statm: 3403 2346 376 1256 0 2142 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 13612 [startup+0.101012 s] /proc/loadavg: 0.92 0.98 0.99 3/64 7866 /proc/meminfo: memFree=1338728/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=15932 CPUtime=0.09 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 2970 0 0 0 9 0 0 0 18 0 1 0 180506983 16314368 2954 1992294400 4194304 9342243 548682068736 18446744073709551615 8251520 0 0 4096 0 0 0 0 17 1 0 0 /proc/7866/statm: 3983 2954 376 1256 0 2722 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15932 [startup+0.301034 s] /proc/loadavg: 0.92 0.98 0.99 3/64 7866 /proc/meminfo: memFree=1338728/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=36144 CPUtime=0.29 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 8199 0 0 0 27 2 0 0 19 0 1 0 180506983 37011456 7829 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 9036 7829 474 1256 0 7775 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 36144 [startup+0.701079 s] /proc/loadavg: 0.92 0.98 0.99 3/64 7866 /proc/meminfo: memFree=1338728/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=51792 CPUtime=0.69 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 12285 0 0 0 60 9 0 0 17 0 1 0 180506983 53035008 11882 1992294400 4194304 9342243 548682068736 18446744073709551615 8221950 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 12948 11883 548 1256 0 11687 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 51792 [startup+1.50117 s] /proc/loadavg: 0.92 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1287840/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=62564 CPUtime=1.48 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 14130 0 0 0 135 13 0 0 23 0 1 0 180506983 64065536 13727 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 15641 13727 654 1256 0 14380 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 62564 [startup+3.10135 s] /proc/loadavg: 0.92 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1285536/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=64164 CPUtime=3.09 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 14637 0 0 0 295 14 0 0 25 0 1 0 180506983 65703936 14234 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 16041 14234 654 1256 0 14780 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 64164 [startup+6.3017 s] /proc/loadavg: 0.93 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1282080/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=72600 CPUtime=6.28 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 15978 0 0 0 612 16 0 0 25 0 1 0 180506983 74342400 14702 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 18150 14702 659 1256 0 16889 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 72600 [startup+12.7014 s] /proc/loadavg: 0.93 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1282096/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=72648 CPUtime=12.69 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 18090 0 0 0 1251 18 0 0 25 0 1 0 180506983 74391552 14726 1992294400 4194304 9342243 548682068736 18446744073709551615 6960598 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 18162 14726 659 1256 0 16901 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 72648 [startup+25.5018 s] /proc/loadavg: 0.95 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1280240/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=73580 CPUtime=25.48 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 33478 0 0 0 2523 25 0 0 25 0 1 0 180506983 75345920 15378 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 18395 15378 676 1256 0 17134 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 73580 [startup+51.1017 s] /proc/loadavg: 0.96 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1280048/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=73968 CPUtime=51.06 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 65602 0 0 0 5063 43 0 0 25 0 1 0 180506983 75743232 15302 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 18492 15302 676 1256 0 17231 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 73968 [startup+102.305 s] /proc/loadavg: 0.98 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1279024/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=68516 CPUtime=102.25 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 121704 0 0 0 10140 85 0 0 25 0 1 0 180506983 70160384 15527 1992294400 4194304 9342243 548682068736 18446744073709551615 6888259 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 17129 15527 680 1256 0 15868 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 68516 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1278960/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=71240 CPUtime=162.23 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 181084 0 0 0 16092 131 0 0 25 0 1 0 180506983 72949760 15577 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 17810 15577 680 1256 0 16549 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 71240 Solver just ended. Dumping a history of the last processes samples [startup+179.102 s] /proc/loadavg: 0.99 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1278896/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=78060 CPUtime=179.03 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 205883 0 0 0 17753 150 0 0 25 0 1 0 180506983 79933440 15815 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 19515 15815 680 1256 0 18254 0 Current children cumulated CPU time (s) 179.03 Current children cumulated vsize (KiB) 78060 [startup+185.502 s] /proc/loadavg: 0.99 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1278896/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=71700 CPUtime=185.42 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 216654 0 0 0 18385 157 0 0 25 0 1 0 180506983 73420800 15597 1992294400 4194304 9342243 548682068736 18446744073709551615 6976974 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 17925 15597 680 1256 0 16664 0 Current children cumulated CPU time (s) 185.42 Current children cumulated vsize (KiB) 71700 [startup+188.702 s] /proc/loadavg: 0.99 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1278960/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=71324 CPUtime=188.63 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 223076 0 0 0 18701 162 0 0 25 0 1 0 180506983 73035776 15585 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 17831 15585 680 1256 0 16570 0 Current children cumulated CPU time (s) 188.63 Current children cumulated vsize (KiB) 71324 [startup+190.305 s] /proc/loadavg: 0.99 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1277872/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=78788 CPUtime=190.22 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 225831 0 0 0 18859 163 0 0 25 0 1 0 180506983 80678912 15853 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 19697 15853 680 1256 0 18436 0 Current children cumulated CPU time (s) 190.22 Current children cumulated vsize (KiB) 78788 [startup+191.101 s] /proc/loadavg: 0.99 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1277872/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=78532 CPUtime=191.03 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 228652 0 0 0 18938 165 0 0 25 0 1 0 180506983 80416768 15925 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 19633 15925 680 1256 0 18372 0 Current children cumulated CPU time (s) 191.03 Current children cumulated vsize (KiB) 78532 [startup+191.501 s] /proc/loadavg: 0.99 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1277552/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=70312 CPUtime=191.42 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 230008 0 0 0 18977 165 0 0 25 0 1 0 180506983 71999488 15670 1992294400 4194304 9342243 548682068736 18446744073709551615 6959720 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7866/statm: 17578 15670 680 1256 0 16317 0 Current children cumulated CPU time (s) 191.42 Current children cumulated vsize (KiB) 70312 [startup+191.902 s] /proc/loadavg: 0.99 0.98 0.99 2/65 7867 /proc/meminfo: memFree=1277552/2055920 swapFree=4191900/4192956 [pid=7866] ppid=7864 vsize=71708 CPUtime=191.83 /proc/7866/stat : 7866 (pbscip.linux.x8) R 7864 7866 7829 0 -1 4194304 230581 0 0 0 19017 166 0 0 25 0 1 0 180506983 73428992 15606 1992294400 4194304 9342243 548682068736 18446744073709551615 4240663 0 0 4096 0 0 0 0 17 1 0 0 /proc/7866/statm: 17927 15606 685 1256 0 16666 0 Current children cumulated CPU time (s) 191.83 Current children cumulated vsize (KiB) 71708 Child status: 0 Real time (s): 191.93 CPU time (s): 191.864 CPU user time (s): 190.188 CPU system time (s): 1.67574 CPU usage (%): 99.9655 Max. virtual memory (cumulated for all children) (KiB): 78888 getrusage(RUSAGE_CHILDREN,...) data: user time used= 190.188 system time used= 1.67575 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 230586 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= 339 runsolver used 0.154976 second user time and 0.434933 second system time The end
Begin job on node38 at 2009-06-16 07:11:38 IDJOB=1868605 IDBENCH=1469 IDSOLVER=684 FILE ID=node38/1868605-1245129098 PBS_JOBID= 9363716 Free space on /tmp= 66236 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-ooo.burch_dill.4.accl.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-1868605-1245129098/watcher-1868605-1245129098 -o /tmp/evaluation-result-1868605-1245129098/solver-1868605-1245129098 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868605-1245129098.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5c27e468756746c81988dfb461940da4 RANDOM SEED=1332376451 node38.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: 1339208 kB Buffers: 86996 kB Cached: 527472 kB SwapCached: 592 kB Active: 177652 kB Inactive: 450316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1339208 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 12260 kB Writeback: 0 kB Mapped: 22368 kB Slab: 74672 kB Committed_AS: 148724 kB PageTables: 1456 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= 66224 MiB End job on node38 at 2009-06-16 07:14:50