Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ganges.opb |
MD5SUM | 8dcdf7f580feb5bd340697fd975f6f3f |
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 | 4.21436 |
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 | 46097 |
Total number of constraints | 1706 |
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 | 1706 |
Minimum length of a constraint | 13 |
Maximum length of a constraint | 1432 |
Number of terms in the objective function | 2309 |
Biggest coefficient in the objective function | 33554432 |
Number of bits for the biggest coefficient in the objective function | 26 |
Sum of the numbers in the objective function | 884998035 |
Number of bits of the sum of numbers in the objective function | 30 |
Biggest number in a constraint | 5368709120000 |
Number of bits of the biggest number in a constraint | 43 |
Biggest sum of numbers in a constraint | 32257203788492 |
Number of bits of the biggest sum of numbers | 45 |
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 |
---|---|---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete) | 2704445 | UNSAT | 1.3128 | 1.31312 | |
SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659775 | UNSAT | 4.21436 | 2.78022 | |
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661252 | UNSAT | 4.23036 | 2.72459 | |
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2663134 | UNSAT | 5.13722 | 3.77572 | |
PBPASSolver 2010-06-13 (complete) | 2674722 | ? (MO) | 25.89 | 25.9152 | |
PB/CT 0.1 fixed (complete) | 2682900 | ? (TO) | 1800.13 | 1800.61 | |
PB/CT 0.1 (complete) | 2669306 | ? (TO) | 1800.16 | 1800.91 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: