PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-bf1355-638.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-bf1355-638.opb
MD5SUMcb00b7b35b229b023209b52f92539f50
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 benchmark0.021995
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4354
Total number of constraints8945
Number of constraints which are clauses8945
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 constraint6
Number of terms in the objective function 4354
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 4354
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4354
Number of bits of the biggest sum of numbers13
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
clasp 2.0-R4191 (complete)3468750UNSAT 0.021995 0.0232089
bsolo 3.2 (complete)3463643UNSAT 0.079987 0.0799579
MinisatID 2.5.2 (fixed) (complete)3491176UNSAT 0.456929 0.457165
MinisatID 2.4.8 [DEPRECATED] (complete)3465303UNSAT 0.463928 0.464675
MinisatID 2.5.2-gmp (fixed) (complete)3497554UNSAT 0.750885 0.750927
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467241UNSAT 0.765883 0.765575
Sat4j Resolution 2.3.0 (complete)3459517UNSAT 0.827873 0.518763
Sat4j CuttingPlanes 2.3.0 (complete)3457325UNSAT 0.843871 0.492133
SCIP spx E_2 2011-06-10 (fixed) (complete)3489455UNSAT 1.3228 1.32264
SCIP spx 2 2011-06-10 (fixed) (complete)3486013UNSAT 1.3268 1.32593
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451535UNSAT 1.3288 1.3304
Sat4j Res//CP 2.3.0 (complete)3455133UNSAT 1.34479 0.925138
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453195UNSAT 1.34879 1.34834
borg pb-opt-11.04.03 (complete)3482041UNSAT 33.6719 33.6679
wbo 1.6 (complete)3461431Signal 0.029995 0.0305839
pwbo 1.1 (complete)3500243Signal 0.043992 0.041634

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: