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

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General information on the benchmark

Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 benchmark0.012997
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5453
Total number of constraints24268
Number of constraints which are clauses23995
Number of constraints which are cardinality constraints (but not clauses)273
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2037
Biggest coefficient in the objective function 1488
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 821374
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 821374
Number of bits of the biggest sum of numbers20
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)3468991UNSAT 0.012997 0.018191
bsolo 3.2 (complete)3463888UNSAT 0.05799 0.057637
wbo 1.6 (complete)3461676UNSAT 0.05899 0.0604411
pwbo 1.1 (complete)3500608UNSAT 0.05999 0.0600189
SCIP spx E_2 2011-06-10 (fixed) (complete)3489700UNSAT 0.25396 0.255181
SCIP spx 2 2011-06-10 (fixed) (complete)3486258UNSAT 0.277957 0.278836
MinisatID 2.5.2 (fixed) (complete)3491421UNSAT 0.291954 0.292515
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451780UNSAT 0.309952 0.310891
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3453440UNSAT 0.312952 0.313038
MinisatID 2.4.8 [DEPRECATED] (complete)3465548UNSAT 0.32095 0.322901
MinisatID 2.5.2-gmp (fixed) (complete)3498053UNSAT 0.757883 0.757772
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467740UNSAT 0.768882 0.768544
Sat4j Resolution 2.3.0 (complete)3460016UNSAT 0.862868 0.45931
Sat4j CuttingPlanes 2.3.0 (complete)3457824UNSAT 0.865868 0.459064
Sat4j Res//CP 2.3.0 (complete)3455632UNSAT 0.905862 0.471707
borg pb-opt-11.04.03 (complete)3482185UNSAT 1.15282 1.25307

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: