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_2.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_2.opb
MD5SUM8a07cc5cd91ca4bb254ab7dda2eb6992
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 benchmark0.032994
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 constraint19
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)616
Sum of products size (including duplicates)1232
Number of different products308
Sum of products size616

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491925OPT-12 0.032994 0.0321349
clasp 2.0-R4191 [DEPRECATED] (complete)3469434OPT-12 0.033993 0.0344881
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450692OPT-12 0.425934 0.427529
SCIP spx 2 2011-06-10 (fixed) (complete)3485170OPT-12 0.440932 0.440846
bsolo 3.2 (complete)3462800OPT-12 0.442932 0.443067
SCIP spx E_2 2011-06-10 (fixed) (complete)3488612OPT-12 0.466928 0.467372
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452352OPT-12 0.677896 0.695839
Sat4j Resolution 2.3.0 (complete)3458396OPT-12 0.846871 0.5214
borg pb-opt-11.04.03 (complete)3481549OPT-12 0.924859 1.18951
MinisatID 2.4.8 [DEPRECATED] (complete)3464460OPT-12 1.25881 1.25948
Sat4j Res//CP 2.3.0 (complete)3454012OPT-12 2.06069 3.27293
Sat4j CuttingPlanes 2.3.0 (complete)3456204OPT-12 6.30804 5.14094
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466120OPT-12 11.6072 11.6094
MinisatID 2.5.2-gmp (fixed) (complete)3496433? (exit code) 0 0.00606591
MinisatID 2.5.2 (fixed) (complete)3490333? (exit code) 0 0.00572188

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