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 benchmark0.021996
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5518
Total number of constraints24887
Number of constraints which are clauses24610
Number of constraints which are cardinality constraints (but not clauses)277
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 2053
Biggest coefficient in the objective function 1504
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 830206
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1504
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 830206
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)3468987UNSAT 0.021996 0.0232791
wbo 1.6 (complete)3461672UNSAT 0.05999 0.0645369
pwbo 1.1 (complete)3500624UNSAT 0.06099 0.063038
bsolo 3.2 (complete)3463884UNSAT 0.062989 0.0657391
SCIP spx E_2 2011-06-10 (fixed) (complete)3489696UNSAT 0.25996 0.260797
SCIP spx 2 2011-06-10 (fixed) (complete)3486254UNSAT 0.283956 0.284518
MinisatID 2.5.2 (fixed) (complete)3491417UNSAT 0.300953 0.300749
MinisatID 2.4.8 [DEPRECATED] (complete)3465544UNSAT 0.305952 0.306117
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451776UNSAT 0.317951 0.33226
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3453436UNSAT 0.319951 0.319605
MinisatID 2.5.2-gmp (fixed) (complete)3498049UNSAT 0.77788 0.777741
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467736UNSAT 0.787879 0.78776
Sat4j CuttingPlanes 2.3.0 (complete)3457820UNSAT 0.98285 0.505917
Sat4j Resolution 2.3.0 (complete)3460012UNSAT 0.997848 0.510528
Sat4j Res//CP 2.3.0 (complete)3455628UNSAT 1.08383 1.03059
borg pb-opt-11.04.03 (complete)3482181UNSAT 1.21181 2.24277

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: