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-1021.cudf.trendy.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-trendy/misc2010/
datasets/caixa/normalized-1021.cudf.trendy.opb
MD5SUMf65d5bcc7b087f89dda1399953fc2603
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 benchmark0.005998
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables208
Total number of constraints930
Number of constraints which are clauses930
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 138
Biggest coefficient in the objective function 5041
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 347898
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 5041
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 347898
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)2683991UNSAT 0.004998 0.00886597
bsolo 3.2 Cl (complete)2683982UNSAT 0.005998 0.0087621
bsolo 3.2 Card (complete)2683981UNSAT 0.005998 0.00843303
PB/CT 0.1 fixed (complete)2683992UNSAT 0.009997 0.00998994
pb_cplex 2010-06-29 (complete)2696762UNSAT 0.020996 0.0226639
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704915UNSAT 0.045992 0.0456049
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2683986UNSAT 0.046992 0.047391
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2683988UNSAT 0.047991 0.048481
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2683987UNSAT 0.047991 0.049084
PBPASSolver 2010-06-13 (complete)2683990UNSAT 0.293954 0.2942
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2683983UNSAT 0.444931 0.356183
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2683984UNSAT 0.470927 0.356061
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2683985UNSAT 0.497924 0.409256
wbo 1.4b (complete)2683980? (problem) 0.004998 0.00865803
PB/CT 0.1 (complete)2683989Wrong Cert. 0.031994 0.0310909

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: