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

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General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1135
Best CPU time to get the best result obtained on this benchmark1.07284
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function -1135
Optimality of the best value was proved YES
Number of variables23534
Total number of constraints46798
Number of constraints which are clauses21028
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints25766
Minimum length of a constraint2
Maximum length of a constraint2747
Number of terms in the objective function 78
Biggest coefficient in the objective function 2048
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 27016
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 27016
Number of bits of the biggest sum of numbers15
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)3468651OPT-1135 1.07284 1.07352
Sat4j Resolution 2.3.0 (complete)3459418OPT-1135 4.12337 2.90212
pwbo 1.1 (complete)3500048OPT-1135 4.86526 2.55594
MinisatID 2.5.2 (fixed) (complete)3491077OPT-1135 5.70513 5.70616
bsolo 3.2 (complete)3463544OPT-1135 9.77251 9.77595
Sat4j Res//CP 2.3.0 (complete)3455034OPT-1135 11.3773 14.0335
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451436OPT-1135 24.5243 24.5378
SCIP spx 2 2011-06-10 (fixed) (complete)3485914OPT-1135 25.8421 25.8453
SCIP spx E_2 2011-06-10 (fixed) (complete)3489356OPT-1135 25.8921 25.8979
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3453096OPT-1135 26.8839 26.8892
MinisatID 2.5.2-gmp (fixed) (complete)3497455OPT-1135 36.0525 36.054
borg pb-opt-11.04.03 (complete)3481942OPT-1135 121.212 156.347
MinisatID 2.4.8 [DEPRECATED] (complete)3465204OPT-1135 218.485 218.486
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467142OPT-1135 638.157 638.131
Sat4j CuttingPlanes 2.3.0 (complete)3457226OPT-1135 812.026 807.942
wbo 1.6 (complete)3461332? (TO) 1800.13 1800.06

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: -1135
Solution found:
--too large--