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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j60/
normalized-j603_2-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j60/
normalized-j603_2-unsat.opb
MD5SUMa21481d09c6e372fceb7a960f40ed463
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 benchmark0.100984
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8418
Total number of constraints26241
Number of constraints which are clauses25969
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints272
Minimum length of a constraint1
Maximum length of a constraint18
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 23
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 119
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)2685466UNSAT 0.100984 0.103537
bsolo 3.2 Card (complete)2685467UNSAT 0.127979 0.128066
bsolo 3.2 Cl (complete)2685468UNSAT 0.137978 0.137036
PB/CT 0.1 fixed (complete)2685479UNSAT 0.272957 0.274388
pb_cplex 2010-06-29 (complete)2696674UNSAT 0.31695 0.316997
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2685472UNSAT 1.34779 1.34841
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2685474UNSAT 1.35379 1.35434
borg-pb 10.05.30 (complete)2685478UNSAT 1.36279 1.52171
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2685473UNSAT 1.42278 1.42412
PB/CT 0.1 (complete)2685475UNSAT 1.43778 1.43771
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704747UNSAT 1.44778 1.44864
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2685469UNSAT 1.54876 1.08931
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2685470UNSAT 1.9867 1.38355
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2685471UNSAT 2.12268 1.21245
PBPASSolver 2010-06-13 (complete)2685477UNSAT 14.8687 14.8841
PB-wave alpha 2 (incomplete)2685476? (TO) 1800.1 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: