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_4.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_4.opb
MD5SUM86191362e647705fbaa0ee217c43491b
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 benchmark0.004998
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)1466
Sum of products size (including duplicates)2932
Number of different products733
Sum of products size1466

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491887OPT-6 0.004998 0.00597197
clasp 2.0-R4191 [DEPRECATED] (complete)3469396OPT-6 0.006998 0.019485
bsolo 3.2 (complete)3462762OPT-6 0.040993 0.040679
MinisatID 2.4.8 [DEPRECATED] (complete)3464422OPT-6 0.145977 0.14652
SCIP spx E_2 2011-06-10 (fixed) (complete)3488574OPT-6 0.592909 0.593642
Sat4j Resolution 2.3.0 (complete)3458358OPT-6 0.610906 0.360682
SCIP spx 2 2011-06-10 (fixed) (complete)3485132OPT-6 0.639902 0.639743
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452314OPT-6 0.652899 0.65245
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450654OPT-6 0.665898 0.665735
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466082OPT-6 1.25181 1.25146
borg pb-opt-11.04.03 (complete)3481511OPT-6 1.2918 1.35796
Sat4j CuttingPlanes 2.3.0 (complete)3456166OPT-6 1.64675 0.708076
Sat4j Res//CP 2.3.0 (complete)3453974OPT-6 1.71374 2.84156
MinisatID 2.5.2-gmp (fixed) (complete)3496395? (exit code) 0.000999 0.00596302
MinisatID 2.5.2 (fixed) (complete)3490295? (exit code) 0.000999 0.00574488

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