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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j301_4-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j301_4-unsat.opb
MD5SUMb699e923b3d3f7ecfda0dc818d16dffb
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 benchmark0.043992
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3844
Total number of constraints11854
Number of constraints which are clauses11610
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints244
Minimum length of a constraint1
Maximum length of a constraint13
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 99
Number of bits of the biggest sum of numbers7
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)2684556UNSAT 0.043992 0.046976
bsolo 3.2 Card (complete)2684557UNSAT 0.05799 0.05811
bsolo 3.2 Cl (complete)2684558UNSAT 0.05899 0.0587701
pb_cplex 2010-06-29 (complete)2696649UNSAT 0.146977 0.147999
PB/CT 0.1 fixed (complete)2684569UNSAT 0.405937 0.406736
PB/CT 0.1 (complete)2684565UNSAT 0.619905 0.622671
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704722UNSAT 0.991849 0.995978
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2684563UNSAT 1.01084 1.01018
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2684562UNSAT 1.03284 1.03299
borg-pb 10.05.30 (complete)2684568UNSAT 1.2838 1.52957
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2684559UNSAT 1.63875 1.51523
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2684560UNSAT 1.66674 1.78923
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2684564UNSAT 1.88785 1.00453
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2684561UNSAT 2.41963 2.44291
PBPASSolver 2010-06-13 (complete)2684567UNSAT 7.40687 7.42508
PB-wave alpha 2 (incomplete)2684566? (TO) 1800.11 1800.51

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: