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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_1.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_1.opb
MD5SUM3c8b2b83a32c4c8e761f030b6789f3c6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
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 constraint26
Maximum length of a constraint38
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 products1498
Sum of products size2996

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191 [DEPRECATED] (complete)3469337OPT3 0.013997 0.0196561
clasp 2.0-R4191-patched (fixed) (complete)3491828OPT3 0.013997 0.014424
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450595OPT3 0.18797 0.188201
SCIP spx E_2 2011-06-10 (fixed) (complete)3488515OPT3 0.18897 0.188935
bsolo 3.2 (complete)3462703OPT3 0.760884 0.761083
Sat4j Resolution 2.3.0 (complete)3458299OPT3 1.19382 0.744212
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452255OPT3 1.87271 1.87383
SCIP spx 2 2011-06-10 (fixed) (complete)3485073OPT3 2.05869 2.06045
Sat4j Res//CP 2.3.0 (complete)3453915OPT3 2.28465 2.35215
borg pb-opt-11.04.03 (complete)3481452OPT3 2.78258 3.35714
Sat4j CuttingPlanes 2.3.0 (complete)3456107OPT3 4.94125 3.66074
MinisatID 2.4.8 [DEPRECATED] (complete)3464363OPT3 173.242 173.237
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466023OPT3 457.988 457.98
MinisatID 2.5.2-gmp (fixed) (complete)3496336? (exit code) 0 0.00598212
MinisatID 2.5.2 (fixed) (complete)3490236? (exit code) 0.000999 0.00577997

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: 3
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