Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship08l.opb |
MD5SUM | 23a6addbd0d76e2876363785ec8dae3c |
Bench Category | OPT-BIGINT (optimisation, big integers) |
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 | 1.9937 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 128490 |
Total number of constraints | 704 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 704 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 2550 |
Number of terms in the objective function | 128490 |
Biggest coefficient in the objective function | 435455996723200 |
Number of bits for the biggest coefficient in the objective function | 49 |
Sum of the numbers in the objective function | 204823519821908064 |
Number of bits of the sum of numbers in the objective function | 58 |
Biggest number in a constraint | 435455996723200 |
Number of bits of the biggest number in a constraint | 49 |
Biggest sum of numbers in a constraint | 204823519821908064 |
Number of bits of the biggest sum of numbers | 58 |
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 | objective function | CPU time | Wall clock time |
---|---|---|---|---|---|
toysat 2016-05-02 (complete) | 4103569 | UNSAT | 1.9937 | 1.9982 | |
Sat4j PB 2.3.6 Resolution PB16 (complete) | 4103572 | UNSAT | 2.35364 | 1.56099 | |
Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4103570 | UNSAT | 3.48147 | 2.33469 | |
minisatp 2012-10-02 git-d91742b (complete) | 4114593 | UNSAT | 6.39403 | 6.39504 | |
NaPS 1.02 (complete) | 4103571 | UNSAT | 7.68683 | 7.6905 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: