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_2_15.opb

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General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_2_15.opb
MD5SUM8fb158ac9231df21fb20d5a2362f86e8
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 benchmark28.0457
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)2960
Sum of products size (including duplicates)5920
Number of different products1480
Sum of products size2960

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
pb_cplex 2010-06-29 (complete)2697265UNSAT 28.0457 21.8177
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660062UNSAT 48.8246 45.3614
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661539UNSAT 98.1431 51.2803
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666281UNSAT 106.521 106.554
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2702850UNSAT 117.949 117.989
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2664851UNSAT 183.529 183.586
wbo 1.4a (complete)2671180UNSAT 374.538 374.635
bsolo 3.2 Card (complete)2671181UNSAT 380.319 380.409
borg-pb 10.05.30 (complete)2675856UNSAT 491.102 456.205
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658180UNSAT 868.636 865.04
PB/CT 0.1 fixed (complete)2681305UNSAT 1728.48 1729.11
PB/CT 0.1 (complete)2667711UNSAT 1773.06 1773.57
bsolo 3.2 Cl (complete)2671182? 1798.02 1798.57
PB-wave alpha 2 (incomplete)2702713? (TO) 1800.07 1800.62
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663421? (TO) 1802.19 1802.76
PBPASSolver 2010-06-13 (complete)2673127Wrong Cert. 2.34964 2.35061

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: