Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-pilot.opb |
MD5SUM | 4a9548986f1546c6026976dcefa106de |
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 | 4.94625 |
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 | 86785 |
Total number of constraints | 2481 |
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 | 2481 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 7620 |
Number of terms in the objective function | 840 |
Biggest coefficient in the objective function | 3784939929600 |
Number of bits for the biggest coefficient in the objective function | 42 |
Sum of the numbers in the objective function | 93738734889723 |
Number of bits of the sum of numbers in the objective function | 47 |
Biggest number in a constraint | 13851269529600000 |
Number of bits of the biggest number in a constraint | 54 |
Biggest sum of numbers in a constraint | 368128606591816686 |
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 |
---|---|---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete) | 2704471 | UNSAT | 4.6143 | 4.61588 | |
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661278 | UNSAT | 4.94625 | 3.30824 | |
SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659801 | UNSAT | 4.98624 | 3.31917 | |
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2663160 | UNSAT | 5.81911 | 3.93429 | |
PBPASSolver 2010-06-13 (complete) | 2674748 | ? (MO) | 17.6 | 17.6215 | |
PB/CT 0.1 (complete) | 2669332 | ? (MO) | 49.3625 | 49.3845 | |
PB/CT 0.1 fixed (complete) | 2682926 | ? (MO) | 50.4753 | 50.4894 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: