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-22-3.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-22-3.cnf.gz-plain.pb.metafix.opb
MD5SUM7d9c7552113ffe0c91e3da03f54b92ad
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 benchmark8.74367
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-LSU PB16 (complete)4120429UNSAT 8.74367 8.74666
Open-WBO PB16 (complete)4120431UNSAT 8.74467 8.74686
NaPS 1.02 (complete)4120428UNSAT 11.0093 11.0119
minisatp 2012-10-02 git-d91742b (complete)4120433UNSAT 28.3427 28.3461
Sat4j PB 2.3.6 Resolution PB16 (complete)4120430UNSAT 44.23 42.821
Sat4j PB 2.3.6 Res+CP PB16 (complete)4120427UNSAT 61.0547 29.2229
toysat 2016-05-02 (complete)4120426UNSAT 70.4743 70.4885
cdcl-cuttingplanes DEC 2016-05-01 (complete)4120432UNSAT 88.3896 88.404

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: