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_2.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_2.opb
MD5SUMf082d755a098ee30cf6a4e6ef2f7b520
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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 constraint40
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 products1480
Sum of products size2960

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191-patched (fixed) (complete)3491871OPT2 0.009997 0.0102201
clasp 2.0-R4191 [DEPRECATED] (complete)3469380OPT2 0.011997 0.015201
SCIP spx E_2 2011-06-10 (fixed) (complete)3488558OPT2 0.160974 0.161138
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3450638OPT2 0.160975 0.161019
bsolo 3.2 (complete)3462746OPT2 0.531918 0.534083
Sat4j Resolution 2.3.0 (complete)3458342OPT2 1.00785 0.538479
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3452298OPT2 1.2908 1.29197
SCIP spx 2 2011-06-10 (fixed) (complete)3485116OPT2 1.36579 1.36674
Sat4j Res//CP 2.3.0 (complete)3453958OPT2 1.82172 2.34771
borg pb-opt-11.04.03 (complete)3481495OPT2 2.45562 2.72595
Sat4j CuttingPlanes 2.3.0 (complete)3456150OPT2 3.87541 2.56904
MinisatID 2.4.8 [DEPRECATED] (complete)3464406OPT2 12.927 12.9282
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466066OPT2 29.4395 29.4445
MinisatID 2.5.2 (fixed) (complete)3490279? (exit code) 0 0.005825
MinisatID 2.5.2-gmp (fixed) (complete)3496379? (exit code) 0.000999 0.00585212

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: 2
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