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-ssa0432-003.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa0432-003.opb
MD5SUM7eae448a5d260ba3e367d5a8053e4a27
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 benchmark0.016996
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables870
Total number of constraints1462
Number of constraints which are clauses1462
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 870
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 870
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 870
Number of bits of the biggest sum of numbers10
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)2657962UNSAT 0.016996 0.0173009
bsolo 3.2 Card (complete)2657037UNSAT 0.017996 0.0181969
wbo 1.4b (fixed) (complete)2680775UNSAT 0.032994 0.032912
PB/CT 0.1 fixed (complete)2682795UNSAT 0.128979 0.129307
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664633UNSAT 0.140977 0.140693
PB/CT 0.1 (complete)2669201UNSAT 0.140978 0.141883
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704340UNSAT 0.171972 0.171376
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666063UNSAT 0.283956 0.284034
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667493UNSAT 0.301953 0.301142
PBPASSolver 2010-06-13 (complete)2674617UNSAT 0.664898 0.665232
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659670UNSAT 0.994848 0.638402
pb_cplex 2010-06-29 (complete)2696445UNSAT 1.06284 0.860676
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661147UNSAT 1.14383 0.739578
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663029UNSAT 1.41279 1.58183
wbo 1.4b (complete)2656132? (problem) 0.031994 0.0320841

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: