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_1.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_1.opb
MD5SUM85943b997cdad21dc5e2becf1aafbf8b
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 benchmark0.030995
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 constraint18
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)610
Sum of products size (including duplicates)1220
Number of different products305
Sum of products size610

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491884OPT-12 0.030995 0.032114
clasp 2.0-R4191 [DEPRECATED] (complete)3469393OPT-12 0.032994 0.033573
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450651OPT-12 0.351946 0.352464
SCIP spx 2 2011-06-10 (fixed) (complete)3485129OPT-12 0.364944 0.365974
SCIP spx E_2 2011-06-10 (fixed) (complete)3488571OPT-12 0.38194 0.381798
bsolo 3.2 (complete)3462759OPT-12 0.410937 0.411834
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452311OPT-12 0.539917 0.539817
Sat4j Resolution 2.3.0 (complete)3458355OPT-12 0.802877 0.551847
borg pb-opt-11.04.03 (complete)3481508OPT-12 0.830872 0.925062
Sat4j Res//CP 2.3.0 (complete)3453971OPT-12 2.21266 1.75002
MinisatID 2.4.8 [DEPRECATED] (complete)3464419OPT-12 2.42163 2.42565
Sat4j CuttingPlanes 2.3.0 (complete)3456163OPT-12 5.01824 3.81503
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466079OPT-12 20.5509 20.5505
MinisatID 2.5.2 (fixed) (complete)3490292? (exit code) 0 0.0056919
MinisatID 2.5.2-gmp (fixed) (complete)3496392? (exit code) 0.000999 0.00588791

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