PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa2670-141.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa2670-141.opb
MD5SUMbf686e12342472d00013af54a5ee9279
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.075988
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1972
Total number of constraints3301
Number of constraints which are clauses3301
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Number of terms in the objective function 1972
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1972
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1972
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl (complete)2658017UNSAT 0.075988 0.0751709
bsolo 3.2 Card (complete)2657092UNSAT 0.085986 0.0864489
wbo 1.4b (fixed) (complete)2680830UNSAT 0.206968 0.207443
wbo 1.4b (complete)2656187UNSAT 0.222965 0.223098
PB/CT 0.1 fixed (complete)2682850UNSAT 0.349946 0.350184
PB/CT 0.1 (complete)2669256UNSAT 0.368943 0.368337
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704395UNSAT 0.863867 0.863795
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664688UNSAT 0.932857 0.932281
PBPASSolver 2010-06-13 (complete)2674672UNSAT 1.70874 1.72029
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659725UNSAT 1.84972 1.08256
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661202UNSAT 2.52162 1.41463
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663084UNSAT 2.82457 1.79439
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667548UNSAT 6.52101 6.52227
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666118UNSAT 6.91895 6.91998
pb_cplex 2010-06-29 (complete)2696500UNSAT 23.0625 15.894

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function:
Solution found: