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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j9048_1-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j9048_1-unsat.opb
MD5SUMf58343ead1669876e251a6e73da29992
Bench CategoryDEC-SMALLINT-LIN (no 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 benchmark0.234963
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15106
Total number of constraints51743
Number of constraints which are clauses51415
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints328
Minimum length of a constraint1
Maximum length of a constraint90
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 105
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 658
Number of bits of the biggest sum of numbers10
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 NameTraceIDAnswerCPU timeWall clock time
wbo 1.4a (complete)2685326UNSAT 0.234963 0.235446
bsolo 3.2 Cl (complete)2685328UNSAT 0.309952 0.310845
bsolo 3.2 Card (complete)2685327UNSAT 0.310952 0.311241
PB/CT 0.1 fixed (complete)2685339UNSAT 0.708891 0.710016
pb_cplex 2010-06-29 (complete)2696698UNSAT 1.27881 1.28496
borg-pb 10.05.30 (complete)2685338UNSAT 1.2968 1.41314
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2685329UNSAT 1.78473 1.29096
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2685330UNSAT 2.34464 1.48075
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2685331UNSAT 2.73858 1.61195
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2685333UNSAT 2.97155 2.97343
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2685334UNSAT 3.13952 3.13985
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2685332UNSAT 3.15752 3.15896
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704771UNSAT 3.23151 3.23211
PB/CT 0.1 (complete)2685335UNSAT 4.26335 4.26473
PBPASSolver 2010-06-13 (complete)2685337? (MO) 13.15 13.2223
PB-wave alpha 2 (incomplete)2685336? (TO) 1800.03 1800.62

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: