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_2.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_2.opb
MD5SUMb479d3e6e7c019e1b676c88c15e75cf5
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 constraint39
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)1480
Sum of products size (including duplicates)2960
Number of different products740
Sum of products size1480

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491912OPT-6 0.003999 0.006024
clasp 2.0-R4191 [DEPRECATED] (complete)3469421OPT-6 0.006998 0.026311
bsolo 3.2 (complete)3462787OPT-6 0.041993 0.0419341
MinisatID 2.4.8 [DEPRECATED] (complete)3464447OPT-6 0.149976 0.149889
SCIP spx E_2 2011-06-10 (fixed) (complete)3488599OPT-6 0.571912 0.572664
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452339OPT-6 0.593908 0.59529
Sat4j Resolution 2.3.0 (complete)3458383OPT-6 0.599908 0.351086
SCIP spx 2 2011-06-10 (fixed) (complete)3485157OPT-6 0.6509 0.651658
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450679OPT-6 0.676896 0.677757
Sat4j Res//CP 2.3.0 (complete)3453999OPT-6 0.972852 2.29057
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466107OPT-6 1.27281 1.27325
borg pb-opt-11.04.03 (complete)3481536OPT-6 1.2908 1.36839
Sat4j CuttingPlanes 2.3.0 (complete)3456191OPT-6 1.67874 0.72118
MinisatID 2.5.2 (fixed) (complete)3490320? (exit code) 0 0.00574295
MinisatID 2.5.2-gmp (fixed) (complete)3496420? (exit code) 0.000999 0.00600495

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