PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos8.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos8.opb
MD5SUM61b251578b844a8012695767860b65a7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-3719
Best CPU time to get the best result obtained on this benchmark8.22675
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -3719
Optimality of the best value was proved YES
Number of variables23264
Total number of constraints46328
Number of constraints which are clauses20804
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints25520
Minimum length of a constraint2
Maximum length of a constraint2747
Number of terms in the objective function 68
Biggest coefficient in the objective function 2700
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 54380
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2700
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 54380
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659625OPT-3719 8.22675 6.30269
wbo 1.4b (fixed) (complete)2680730OPT-3719 12.4141 12.4204
wbo 1.4b (complete)2656087OPT-3719 12.974 12.9836
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662984OPT-3719 18.4652 21.3085
bsolo 3.2 Cl (complete)2657917OPT-3719 24.5393 24.5484
bsolo 3.2 Card (complete)2656992OPT-3719 24.6403 24.6491
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704295OPT-3719 41.5387 41.5632
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664588OPT-3719 42.4236 42.4501
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666018OPT-3719 43.3334 43.358
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667448OPT-3719 43.5724 43.6119
PB/CT 0.1 fixed (complete)2682750OPT-3719 68.5166 68.5349
PB/CT 0.1 (complete)2669156OPT-3719 69.3695 69.397
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661102OPT-3719 73.1459 69.4524
pb_cplex 2010-06-29 (complete)2696400OPT-3719 92.9619 92.9985
PBPASSolver 2010-06-13 (complete)2674572? (MO) 14.31 14.3365

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: -3719
Solution found:
--too large--