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_4_15.opb

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General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_4_15.opb
MD5SUM73ea1f0ac6b3717abb48868130805223
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 benchmark26.9259
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)2932
Sum of products size (including duplicates)5864
Number of different products1466
Sum of products size2932

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2697281UNSAT 26.9259 17.4849
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666297UNSAT 117.351 117.401
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702866UNSAT 121.579 121.615
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664867UNSAT 146.072 146.119
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660078UNSAT 146.087 142.695
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661555UNSAT 307.884 159.982
borg-pb 10.05.30 (complete)2675872UNSAT 467.134 440.421
wbo 1.4a (complete)2671228UNSAT 599.135 599.302
bsolo 3.2 Card (complete)2671229UNSAT 610.771 610.986
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658196UNSAT 1308.55 1303.18
PB/CT 0.1 (complete)2667727UNSAT 1717.37 1717.89
bsolo 3.2 Cl (complete)2671230? 1798.02 1798.5
PB/CT 0.1 fixed (complete)2681321? (TO) 1800.07 1800.52
PB-wave alpha 2 (incomplete)2702729? (TO) 1800.08 1800.72
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663437? (TO) 1802.22 1802.76
PBPASSolver 2010-06-13 (complete)2673143Wrong Cert. 0.711891 0.712208

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: