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-27-3.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-27-3.cnf.gz-plain.pb.metafix.opb
MD5SUMb874b5fa3e78441572ce29fa92307036
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 benchmark38.6701
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)4121455UNSAT 38.6701 38.6776
Open-WBO-LSU PB16 (complete)4121453UNSAT 40.3709 40.3873
minisatp 2012-10-02 git-d91742b (complete)4121457UNSAT 67.0548 67.0645
Sat4j PB 2.3.6 Resolution PB16 (complete)4121454UNSAT 96.7 95.6728
toysat 2016-05-02 (complete)4121450UNSAT 218.047 218.08
NaPS 1.02 (complete)4121452UNSAT 245.775 245.823
Sat4j PB 2.3.6 Res+CP PB16 (complete)4121451UNSAT 329.876 163.303
cdcl-cuttingplanes DEC 2016-05-01 (complete)4121456UNSAT 454.783 454.858

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: