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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_4.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_4.opb
MD5SUM3e57d3cba1755ede057d969ec9fbcff0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-12
Best CPU time to get the best result obtained on this benchmark0.029994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint10
Maximum length of a constraint16
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)614
Sum of products size (including duplicates)1228
Number of different products307
Sum of products size614

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191 [DEPRECATED] (complete)3469398OPT-12 0.029994 0.031139
clasp 2.0-R4191-patched (fixed) (complete)3491889OPT-12 0.029994 0.029717
bsolo 3.2 (complete)3462764OPT-12 0.32195 0.322557
SCIP spx 2 2011-06-10 (fixed) (complete)3485134OPT-12 0.468928 0.468459
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450656OPT-12 0.526919 0.531104
SCIP spx E_2 2011-06-10 (fixed) (complete)3488576OPT-12 0.543916 0.544082
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452316OPT-12 0.683895 0.684731
Sat4j Resolution 2.3.0 (complete)3458360OPT-12 0.836872 0.570372
borg pb-opt-11.04.03 (complete)3481513OPT-12 0.974851 1.23749
MinisatID 2.4.8 [DEPRECATED] (complete)3464424OPT-12 1.04084 1.04177
Sat4j Res//CP 2.3.0 (complete)3453976OPT-12 2.47662 3.76576
Sat4j CuttingPlanes 2.3.0 (complete)3456168OPT-12 5.95809 4.70292
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466084OPT-12 8.87865 8.87878
MinisatID 2.5.2 (fixed) (complete)3490297? (exit code) 0 0.00569989
MinisatID 2.5.2-gmp (fixed) (complete)3496397? (exit code) 0.000999 0.00615598

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: -12
Solution found:
-x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 x11 -x12 -x13 x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31
-x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 x46 x47 -x48 x49 -x50