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

Result page for benchmark
/OPT-SMALLINT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-995.cudf.trendy.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-995.cudf.trendy.opb
MD5SUM8a27c052b36e16794f9a6950a1cf624e
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 benchmark0.006998
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables245
Total number of constraints1233
Number of constraints which are clauses1233
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 158
Biggest coefficient in the objective function 6561
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 518398
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 6561
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 518398
Number of bits of the biggest sum of numbers19
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)2683965UNSAT 0.005998 0.00894304
bsolo 3.2 Cl (complete)2683956UNSAT 0.006998 0.00874996
bsolo 3.2 Card (complete)2683955UNSAT 0.006998 0.00876005
PB/CT 0.1 fixed (complete)2683966UNSAT 0.011998 0.0119381
pb_cplex 2010-06-29 (complete)2696619UNSAT 0.026995 0.029856
PB/CT 0.1 (complete)2683963UNSAT 0.038993 0.0394441
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704692UNSAT 0.052991 0.052387
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2683960UNSAT 0.053991 0.0541491
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2683962UNSAT 0.054991 0.054253
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2683961UNSAT 0.055991 0.0570311
PBPASSolver 2010-06-13 (complete)2683964UNSAT 0.392939 0.392647
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2683957UNSAT 0.505923 0.417784
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2683958UNSAT 0.52292 0.407153
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2683959UNSAT 0.570912 0.460841
wbo 1.4b (complete)2683954? (problem) 0.005998 0.00902094

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: