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-22-1.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-22-1.cnf.gz-plain.pb.metafix.opb
MD5SUMeb547b1c3b8657919a20724f7e72302a
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 benchmark5.12422
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables89
Total number of constraints188
Number of constraints which are clauses188
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)4121119UNSAT 5.12422 5.1255
Open-WBO-LSU PB16 (complete)4121117UNSAT 5.13122 5.13708
NaPS 1.02 (complete)4121116UNSAT 7.44987 7.45257
Sat4j PB 2.3.6 Resolution PB16 (complete)4121118UNSAT 15.3507 14.4448
minisatp 2012-10-02 git-d91742b (complete)4121121UNSAT 21.6407 21.6443
Sat4j PB 2.3.6 Res+CP PB16 (complete)4121115UNSAT 26.581 12.2257
cdcl-cuttingplanes DEC 2016-05-01 (complete)4121120UNSAT 63.1714 63.1824
toysat 2016-05-02 (complete)4121114UNSAT 69.6464 69.6578

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: