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-995.cudf.paranoid.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/
misc2010/datasets/caixa/normalized-995.cudf.paranoid.opb
MD5SUMda6b486477be9a22011a1772f21675f2
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 variables166
Total number of constraints1068
Number of constraints which are clauses1068
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 79
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 79
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 79
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
wbo 1.4b (fixed) (complete)2683874UNSAT 0.004999 0.00883893
bsolo 3.2 Card (complete)2683864UNSAT 0.005998 0.00931995
bsolo 3.2 Cl (complete)2683865UNSAT 0.005998 0.0087131
PB/CT 0.1 fixed (complete)2683875UNSAT 0.010998 0.0111081
pb_cplex 2010-06-29 (complete)2696717UNSAT 0.020996 0.020574
PB/CT 0.1 (complete)2683872UNSAT 0.029994 0.0305359
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704870UNSAT 0.048991 0.048591
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2683871UNSAT 0.049991 0.050791
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2683869UNSAT 0.049991 0.0499689
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2683870UNSAT 0.052991 0.0550249
PBPASSolver 2010-06-13 (complete)2683873UNSAT 0.375942 0.378635
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2683866UNSAT 0.489924 0.411204
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2683867UNSAT 0.506922 0.427103
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2683868UNSAT 0.564913 0.467922
wbo 1.4b (complete)2683863? (problem) 0.004999 0.00894898

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: