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-21-1.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-21-1.cnf.gz-plain.pb.metafix.opb
MD5SUMf34afef3b6e5096de7c88264c7cb5022
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 benchmark5.01124
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables85
Total number of constraints180
Number of constraints which are clauses180
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)4121751UNSAT 5.01124 5.01224
Open-WBO-LSU PB16 (complete)4121749UNSAT 5.03023 5.03204
NaPS 1.02 (complete)4121748UNSAT 8.26274 8.26446
minisatp 2012-10-02 git-d91742b (complete)4121753UNSAT 9.14761 9.14899
Sat4j PB 2.3.6 Resolution PB16 (complete)4121750UNSAT 16.12 14.72
toysat 2016-05-02 (complete)4121746UNSAT 23.8064 23.8104
Sat4j PB 2.3.6 Res+CP PB16 (complete)4121747UNSAT 24.9692 11.1987
cdcl-cuttingplanes DEC 2016-05-01 (complete)4121752UNSAT 39.328 39.3372

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: