Name | PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ ProofComplexity/normalized-regular-n20-d4-i1.cnf.gz-plain.pb.metafix.opb |
MD5SUM | d6861727763a63951b252663cead81f0 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.513921 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 81 |
Total number of constraints | 172 |
Number of constraints which are clauses | 172 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
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 numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
Solver Name | TraceID | Answer | CPU time | Wall clock time |
---|---|---|---|---|
Open-WBO PB16 (complete) | 4121215 | UNSAT | 0.513921 | 0.514816 |
Open-WBO-LSU PB16 (complete) | 4121213 | UNSAT | 0.51492 | 0.516148 |
cdcl-cuttingplanes DEC 2016-05-01 (complete) | 4121216 | UNSAT | 0.936857 | 0.937931 |
NaPS 1.02 (complete) | 4121212 | UNSAT | 0.948855 | 0.950486 |
minisatp 2012-10-02 git-d91742b (complete) | 4121217 | UNSAT | 2.85457 | 2.85503 |
Sat4j PB 2.3.6 Resolution PB16 (complete) | 4121214 | UNSAT | 3.60245 | 2.18252 |
Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4121211 | UNSAT | 5.9221 | 2.20609 |
toysat 2016-05-02 (complete) | 4121210 | UNSAT | 7.73982 | 7.74169 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: