Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-e226.opb |
MD5SUM | 67e9439216588a22a7b5723524d1980a |
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 | 2.82257 |
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 | 8460 |
Total number of constraints | 216 |
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 | 216 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 3210 |
Number of terms in the objective function | 5160 |
Biggest coefficient in the objective function | 1563169453506560 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 45878128722315351 |
Number of bits of the sum of numbers in the objective function | 56 |
Biggest number in a constraint | 1563169453506560 |
Number of bits of the biggest number in a constraint | 51 |
Biggest sum of numbers in a constraint | 45878128722315351 |
Number of bits of the biggest sum of numbers | 56 |
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) | 2704443 | UNSAT | 0.391939 | 0.391719 | |
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete) | 2661250 | UNSAT | 2.82257 | 1.57635 | |
SAT4J PB Resolution 2.2.0 2010-05-26 (complete) | 2659773 | UNSAT | 3.15852 | 1.73054 | |
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete) | 2663132 | UNSAT | 4.09238 | 2.86092 | |
PB/CT 0.1 (complete) | 2669304 | UNSAT | 7.62884 | 7.6305 | |
PBPASSolver 2010-06-13 (complete) | 2674720 | UNSAT | 12.6721 | 12.678 | |
PB/CT 0.1 fixed (complete) | 2682898 | UNSAT | 265.759 | 265.838 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: