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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-30:70:4.5:0.95:98.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-30:70:4.5:0.95:98.opb
MD5SUMdae2a99f19ab3cbb5b0fd1a29cad1e80
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark54.7837
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 203
Optimality of the best value was proved NO
Number of variables10989
Total number of constraints12472
Number of constraints which are clauses10469
Number of constraints which are cardinality constraints (but not clauses)2003
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint25
Number of terms in the objective function 10989
Biggest coefficient in the objective function 5985
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 32028
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 5985
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 32028
Number of bits of the biggest sum of numbers15
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
pb_cplex 2010-06-29 (complete)2695984OPT12 54.7837 54.8182
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665602SAT (TO)18 1800.38 1800.89
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659109SAT (TO)203 1800.37 1796.41
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660586SAT (TO)203 1800.53 1796.37
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662468SAT (TO)203 1800.98 914.531
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703779SAT384 1789.69 1790.23
PB/CT 0.1 fixed (complete)2682234SAT (MO)554 1287.54 1287.9
PB/CT 0.1 (complete)2668640SAT (TO)554 1800.04 1800.61
bsolo 3.2 Cl (complete)2657501SAT706 1798.11 1798.63
bsolo 3.2 Card (complete)2656576SAT729 1798.14 1798.63
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664172SAT (TO)20045 1800.47 1800.99
wbo 1.4b (fixed) (complete)2680640? (MO) 341.522 341.691
PBPASSolver 2010-06-13 (complete)2674056? (TO) 1800.02 1800.51
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667032? (TO) 1802.07 1802.52
wbo 1.4b (complete)2655997Wrong Opt.725 182.283 182.349

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: 12
Solution found:
--too large--