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_1_15.opb

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General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_1_15.opb
MD5SUMebbe5bb724184b6646f7cf4470989c3e
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 benchmark27.3208
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)2996
Sum of products size (including duplicates)5992
Number of different products1498
Sum of products size2996

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2697346UNSAT 27.3208 18.4282
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660143UNSAT 58.0812 55.1352
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666362UNSAT 95.4675 95.5072
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661620UNSAT 114.893 59.7339
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702931UNSAT 117.045 117.084
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664932UNSAT 139.82 139.886
borg-pb 10.05.30 (complete)2675937UNSAT 461.912 429.039
bsolo 3.2 Card (complete)2671424UNSAT 553.343 553.529
wbo 1.4a (complete)2671423UNSAT 887.733 887.959
PB/CT 0.1 (complete)2667792UNSAT 1325.2 1325.53
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658261UNSAT 1665.45 1659.11
PB/CT 0.1 fixed (complete)2681386UNSAT 1671.76 1672.27
bsolo 3.2 Cl (complete)2671425? 1798.02 1798.51
PB-wave alpha 2 (incomplete)2702794? (TO) 1800.12 1800.62
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663502? (TO) 1802.16 1802.65
PBPASSolver 2010-06-13 (complete)2673208Wrong Cert. 24.3563 24.366

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: