PB'16 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-subsetCardinalitySigma-26-2.cnf.gz-plain.pb.metafix.opb

Jump to solvers results

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-subsetCardinalitySigma-26-2.cnf.gz-plain.pb.metafix.opb
MD5SUM6a8117ae8de62e9ffab35ad361e25fde
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 benchmark12.5171
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables105
Total number of constraints220
Number of constraints which are clauses220
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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
Open-WBO-LSU PB16 (complete)4120805UNSAT 12.5171 12.5198
Open-WBO PB16 (complete)4120807UNSAT 12.6511 12.6564
NaPS 1.02 (complete)4120804UNSAT 38.8421 38.8526
minisatp 2012-10-02 git-d91742b (complete)4120809UNSAT 63.9483 63.963
Sat4j PB 2.3.6 Resolution PB16 (complete)4120806UNSAT 88.4196 86.8915
Sat4j PB 2.3.6 Res+CP PB16 (complete)4120803UNSAT 128.584 63.2678
toysat 2016-05-02 (complete)4120802UNSAT 239.987 240.024
cdcl-cuttingplanes DEC 2016-05-01 (complete)4120808UNSAT 271.198 271.244

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: