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

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General information on the benchmark

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 benchmark0.052991
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables105
Total number of constraints15
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 constraints15
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450454OPT3 0.052991 0.0528751
SCIP spx E_2 2011-06-10 (fixed) (complete)3488374OPT3 0.052991 0.0537671
clasp 2.0-R4191-patched (fixed) (complete)3491687OPT3 0.106983 0.108193
clasp 2.0-R4191 [DEPRECATED] (complete)3469196OPT3 0.108983 0.11008
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452114OPT3 0.524919 0.529825
SCIP spx 2 2011-06-10 (fixed) (complete)3484932OPT3 0.531918 0.532918
bsolo 3.2 (complete)3462562OPT3 0.969851 0.970421
borg pb-opt-11.04.03 (complete)3481311OPT3 1.06384 1.20779
Sat4j Resolution 2.3.0 (complete)3458158OPT3 1.17582 0.759648
Sat4j Res//CP 2.3.0 (complete)3453774OPT3 3.79542 1.7055
MinisatID 2.4.8 [DEPRECATED] (complete)3464222OPT3 46.151 46.15
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465882OPT3 136.674 136.674
Sat4j CuttingPlanes 2.3.0 (complete)3455966OPT3 199.065 196.689
MinisatID 2.5.2-gmp (fixed) (complete)3496195? (exit code) 0 0.00588402
MinisatID 2.5.2 (fixed) (complete)3490095? (exit code) 0 0.00579596

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:
-x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 x97 x96 x70 -x69 -x68 x67 x66 -x95 -x94 -x93 -x92 x91 x65 -x64 x63 x62 x61 -x90 x89 -x88 -x87
x86 -x60 x59 -x58 x57 x56 -x85 -x84 x83 x82 x81 x55 -x54 x53 x52 x51 -x80 x79 x78 -x77 -x76 x50 -x49 -x48 x47 x46 -x75 -x74 -x73 -x72 x71
x45 x44 x43 x42 x41 -x40 -x39 x38 -x37 x36 -x35 -x34 x33 -x32 x31 -x30 -x29 x28 -x27 x26 -x25 x24 x23 -x22 x21 -x20 x19 x18 -x17 x16 -x15
x14 x13 -x12 x11 x10 -x9 x8 -x7 x6 -x5 -x4 -x3 x2 x1