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

Result page for benchmark
/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/
datasets/caixa/normalized-1125.cudf.paranoid.opb

Jump to solvers results

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/
datasets/caixa/normalized-1125.cudf.paranoid.opb
MD5SUMb2eb5eb1343d00241329c23b512f467a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.004998
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables139
Total number of constraints792
Number of constraints which are clauses792
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 69
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 69
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 69
Number of bits of the biggest sum of numbers7
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
bsolo 3.2 Cl (complete)2683930UNSAT 0.004998 0.00883503
wbo 1.4b (fixed) (complete)2683939UNSAT 0.004998 0.00895496
bsolo 3.2 Card (complete)2683929UNSAT 0.004998 0.00871295
PB/CT 0.1 fixed (complete)2683940UNSAT 0.007997 0.00839694
pb_cplex 2010-06-29 (complete)2696709UNSAT 0.016996 0.0177579
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704862UNSAT 0.043992 0.0430229
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2683934UNSAT 0.043993 0.0429819
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2683936UNSAT 0.043993 0.0438929
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2683935UNSAT 0.044992 0.0441169
PBPASSolver 2010-06-13 (complete)2683938UNSAT 0.277956 0.279211
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2683931UNSAT 0.449931 0.355611
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2683932UNSAT 0.461928 0.407
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2683933UNSAT 0.495923 0.40679
wbo 1.4b (complete)2683928? (problem) 0.003998 0.00866407
PB/CT 0.1 (complete)2683937Wrong Cert. 0.025995 0.0256319

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:
Solution found: