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-ssa2670-130.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa2670-130.opb
MD5SUM805460c9bad8cc3db817372fa8e96e60
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 benchmark0.088985
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2718
Total number of constraints4680
Number of constraints which are clauses4680
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 2718
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 2718
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2718
Number of bits of the biggest sum of numbers12
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)2658007UNSAT 0.088985 0.087766
bsolo 3.2 Card (complete)2657082UNSAT 0.092985 0.0932401
wbo 1.4b (complete)2656177UNSAT 0.331948 0.332213
wbo 1.4b (fixed) (complete)2680820UNSAT 0.335947 0.33499
PB/CT 0.1 fixed (complete)2682840UNSAT 0.471928 0.472499
PB/CT 0.1 (complete)2669246UNSAT 0.490924 0.489786
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664678UNSAT 0.793878 0.793389
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704385UNSAT 1.10483 1.10548
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659715UNSAT 2.08268 1.23225
PBPASSolver 2010-06-13 (complete)2674662UNSAT 2.52761 2.52858
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661192UNSAT 2.74758 1.52133
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663074UNSAT 3.83742 2.89197
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666108UNSAT 12.3511 12.3536
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667538UNSAT 19.0561 19.0621
pb_cplex 2010-06-29 (complete)2696490UNSAT 32.2401 22.3623

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: