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-27-2.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-27-2.cnf.gz-plain.pb.metafix.opb
MD5SUM2d5fb46f690fca131b5f294841b40d80
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 benchmark95.1865
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables109
Total number of constraints228
Number of constraints which are clauses228
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 PB16 (complete)4121095UNSAT 95.1865 95.2023
Open-WBO-LSU PB16 (complete)4121093UNSAT 96.4763 96.4922
minisatp 2012-10-02 git-d91742b (complete)4121097UNSAT 230.477 230.515
NaPS 1.02 (complete)4121092UNSAT 281.668 281.715
Sat4j PB 2.3.6 Resolution PB16 (complete)4121094UNSAT 404.62 403.458
Sat4j PB 2.3.6 Res+CP PB16 (complete)4121091UNSAT 698.038 347.337
toysat 2016-05-02 (complete)4121090UNSAT 768.362 768.669
cdcl-cuttingplanes DEC 2016-05-01 (complete)4121096UNSAT 800.856 800.988

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: