PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.066989
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed) (complete)3485831UNSAT 0.066989 0.0683679
SCIP spx E_2 2011-06-10 (fixed) (complete)3489273UNSAT 0.067989 0.069489
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451353UNSAT 0.070988 0.071579
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453013UNSAT 0.070989 0.070888
bsolo 3.2 (complete)3463461UNSAT 0.181971 0.18587
Sat4j CuttingPlanes 2.3.0 (complete)3457135UNSAT 0.510922 0.31781
borg pb-dec-11.04.03 (complete)3482692UNSAT 0.609906 0.696201
Sat4j Res//CP 2.3.0 (complete)3454943UNSAT 0.929857 0.787988
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467051? (TO) 1800.03 1800.02
MinisatID 2.5.2 (fixed) (complete)3490994? (TO) 1800.04 1800.01
MinisatID 2.5.2-gmp (fixed) (complete)3497364? (TO) 1800.05 1800.01
clasp 2.0-R4191 (complete)3468568? (TO) 1800.07 1800.03
wbo 1.6 (complete)3461249? (TO) 1800.08 1800.04
MinisatID 2.4.8 [DEPRECATED] (complete)3465121? (TO) 1800.08 1800.02
Sat4j Resolution 2.3.0 (complete)3459327? (TO) 1800.1 1795.26

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function:
Solution found: