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-28-2.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-28-2.cnf.gz-plain.pb.metafix.opb
MD5SUM2af8a06562c31491dddb58fbfd546536
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 benchmark113.947
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables113
Total number of constraints236
Number of constraints which are clauses236
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)4121965UNSAT 113.947 113.965
Open-WBO PB16 (complete)4121967UNSAT 114.221 114.237
minisatp 2012-10-02 git-d91742b (complete)4121969UNSAT 148.227 148.291
Sat4j PB 2.3.6 Resolution PB16 (complete)4121966UNSAT 248.515 247.195
NaPS 1.02 (complete)4121964UNSAT 258.289 258.332
Sat4j PB 2.3.6 Res+CP PB16 (complete)4121963UNSAT 286.171 141.781
toysat 2016-05-02 (complete)4121962UNSAT 632.523 632.623
cdcl-cuttingplanes DEC 2016-05-01 (complete)4121968UNSAT 869.707 869.845

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: