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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j9028_2-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j9028_2-unsat.opb
MD5SUM816f6bc8e61596304c69466a3d147a91
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 benchmark0.209967
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13832
Total number of constraints45398
Number of constraints which are clauses45098
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints300
Minimum length of a constraint1
Maximum length of a constraint73
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 479
Number of bits of the biggest sum of numbers9
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)2685130UNSAT 0.209967 0.21167
bsolo 3.2 Cl (complete)2685132UNSAT 0.252961 0.254347
bsolo 3.2 Card (complete)2685131UNSAT 0.271958 0.27252
PB/CT 0.1 fixed (complete)2685143UNSAT 0.568913 0.569623
pb_cplex 2010-06-29 (complete)2696691UNSAT 0.927858 0.931115
borg-pb 10.05.30 (complete)2685142UNSAT 1.2958 1.73257
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2685134UNSAT 1.78773 1.17297
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2685133UNSAT 2.19067 1.2396
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2685136UNSAT 2.50862 2.50918
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704764UNSAT 2.54061 2.54172
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2685138UNSAT 2.6326 2.63189
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2685137UNSAT 2.66359 2.66404
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2685135UNSAT 2.68859 1.49946
PB/CT 0.1 (complete)2685139UNSAT 3.3165 3.31788
PBPASSolver 2010-06-13 (complete)2685141? (MO) 13.31 13.7146
PB-wave alpha 2 (incomplete)2685140? (TO) 1800.04 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: