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

Result page for benchmark
normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_5_15.opb

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General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_5_15.opb
MD5SUM738ba96229fdd401b6476ba773d47634
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non 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 benchmark28.0877
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2928
Sum of products size (including duplicates)5856
Number of different products1464
Sum of products size2928

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2697308UNSAT 28.0877 20.8473
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660105UNSAT 75.7235 72.8255
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702893UNSAT 95.6245 95.6628
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666324UNSAT 101.349 101.385
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664894UNSAT 142.404 142.457
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661582UNSAT 148.275 77.3677
borg-pb 10.05.30 (complete)2675899UNSAT 457.831 431.774
bsolo 3.2 Card (complete)2671310UNSAT 618.498 618.652
wbo 1.4a (complete)2671309UNSAT 855.801 856
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658223UNSAT 1342.66 1336.82
PB/CT 0.1 (complete)2667754UNSAT 1707.39 1707.89
bsolo 3.2 Cl (complete)2671311? 1798.02 1798.5
PB-wave alpha 2 (incomplete)2702756? (TO) 1800.07 1800.51
PB/CT 0.1 fixed (complete)2681348? (TO) 1800.11 1800.62
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663464? (TO) 1802.22 1802.76
PBPASSolver 2010-06-13 (complete)2673170Wrong Cert. 3.2945 3.29548

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: