Name | normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/ vertexcover-instances/normalized-vertexcover-grid6x21.opb |
MD5SUM | 8342f9c81628dad15cbbf5cf5512f9ff |
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 | 0.005999 |
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 | 126 |
Total number of constraints | 253 |
Number of constraints which are clauses | 252 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 126 |
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 | 63 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 189 |
Number of bits of the biggest sum of numbers | 8 |
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) | 4089643 | UNSAT | 0.005999 | 0.00909989 |
Open-WBO-LSU PB16 (complete) | 4089641 | UNSAT | 0.006998 | 0.00771506 |
cdcl-cuttingplanes DEC 2016-05-01 (complete) | 4089644 | UNSAT | 0.037994 | 0.0388531 |
NaPS 1.02 (complete) | 4089640 | UNSAT | 0.076987 | 0.077051 |
minisatp 2012-10-02 git-d91742b (complete) | 4113262 | UNSAT | 0.339947 | 0.340119 |
Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4089639 | UNSAT | 3.82342 | 1.17719 |
toysat 2016-05-02 (complete) | 4089638 | ? (TO) | 1800.06 | 1800.61 |
Sat4j PB 2.3.6 Resolution PB16 (complete) | 4089642 | ? (TO) | 1800.99 | 1793.49 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: