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_25_1.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_1.opb
MD5SUM9b1238456c70f4586134906da9731efc
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-6
Best CPU time to get the best result obtained on this benchmark0.003999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -6
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 constraint25
Maximum length of a constraint37
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)1498
Sum of products size (including duplicates)2996
Number of different products749
Sum of products size1498

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491919OPT-6 0.003999 0.00595804
clasp 2.0-R4191 [DEPRECATED] (complete)3469428OPT-6 0.005998 0.015938
bsolo 3.2 (complete)3462794OPT-6 0.037993 0.0424711
MinisatID 2.4.8 [DEPRECATED] (complete)3464454OPT-6 0.155975 0.155349
SCIP spx E_2 2011-06-10 (fixed) (complete)3488606OPT-6 0.375942 0.376552
Sat4j Resolution 2.3.0 (complete)3458390OPT-6 0.664898 0.360064
SCIP spx 2 2011-06-10 (fixed) (complete)3485164OPT-6 0.733888 0.733991
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452346OPT-6 0.749885 0.750759
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450686OPT-6 0.763883 0.764491
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466114OPT-6 1.3368 1.33767
borg pb-opt-11.04.03 (complete)3481543OPT-6 1.34879 1.61037
Sat4j CuttingPlanes 2.3.0 (complete)3456198OPT-6 1.59776 0.687788
Sat4j Res//CP 2.3.0 (complete)3454006OPT-6 1.72874 2.33142
MinisatID 2.5.2-gmp (fixed) (complete)3496427? (exit code) 0.000999 0.00589194
MinisatID 2.5.2 (fixed) (complete)3490327? (exit code) 0.000999 0.00581112

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: -6
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