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-121.cudf.paranoid.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/
misc2010/datasets/caixa/normalized-121.cudf.paranoid.opb
MD5SUM7b87b9cd1705532786faed06b3b769e8
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 benchmark0.071988
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3065
Total number of constraints15316
Number of constraints which are clauses15316
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 constraint602
Number of terms in the objective function 1491
Biggest coefficient in the objective function 893
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 536691
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 893
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 536691
Number of bits of the biggest sum of numbers20
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
wbo 1.4b (fixed) (complete)2683926UNSAT 0.06099 0.0615211
bsolo 3.2 Cl (complete)2683917UNSAT 0.071988 0.072131
bsolo 3.2 Card (complete)2683916UNSAT 0.072988 0.0720369
PB/CT 0.1 fixed (complete)2683927UNSAT 0.143977 0.143554
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704863UNSAT 0.39094 0.391609
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2683922UNSAT 0.44893 0.4497
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2683923UNSAT 0.45393 0.454658
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2683921UNSAT 0.457929 0.457495
pb_cplex 2010-06-29 (complete)2696710UNSAT 0.802877 0.803102
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2683919UNSAT 1.61275 0.999092
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2683918UNSAT 1.66875 0.98145
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2683920UNSAT 2.6266 1.49334
PBPASSolver 2010-06-13 (complete)2683925UNSAT 9.50255 9.50528
wbo 1.4b (complete)2683915? (problem) 0.05799 0.057764
PB/CT 0.1 (complete)2683924Wrong Cert. 1.26181 1.26231

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: