Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship12l.opb |
MD5SUM | e02cbe5f49a35fef149426be228beff9 |
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 | 1.56876 |
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 | 162810 |
Total number of constraints | 1037 |
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 | 1037 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 2250 |
Number of terms in the objective function | 162810 |
Biggest coefficient in the objective function | 1511023181824000 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 426775792258590390 |
Number of bits of the sum of numbers in the objective function | 59 |
Biggest number in a constraint | 1511023181824000 |
Number of bits of the biggest number in a constraint | 51 |
Biggest sum of numbers in a constraint | 426775792258590390 |
Number of bits of the biggest sum of numbers | 59 |
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 |
---|---|---|---|---|---|
Sat4j Resolution 2.3.0 (complete) | 3459565 | UNSAT | 1.56876 | 1.23937 | |
Sat4j CuttingPlanes 2.3.0 (complete) | 3457373 | UNSAT | 1.64475 | 1.30062 | |
Sat4j Res//CP 2.3.0 (complete) | 3455181 | UNSAT | 1.92571 | 1.50525 | |
MinisatID 2.5.2-gmp (fixed) (complete) | 3497602 | UNSAT | 3.87841 | 3.87808 | |
MinisatID 2.4.8-gmp [DEPRECATED] (complete) | 3467289 | UNSAT | 3.88241 | 3.88202 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: