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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j309_10-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j309_10-unsat.opb
MD5SUM42dd40b7036ee1d1ca1e1784551c3e09
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 benchmark0.255961
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5456
Total number of constraints17015
Number of constraints which are clauses16667
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints348
Minimum length of a constraint1
Maximum length of a constraint26
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 177
Number of bits of the biggest sum of numbers8
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)2684486UNSAT 0.255961 0.25699
bsolo 3.2 Cl (complete)2684488UNSAT 1.3238 1.32797
borg-pb 10.05.30 (complete)2684498UNSAT 1.63075 2.7494
bsolo 3.2 Card (complete)2684487UNSAT 1.63675 1.64079
PB/CT 0.1 fixed (complete)2684499UNSAT 2.67259 2.67359
PB/CT 0.1 (complete)2684495UNSAT 2.95455 2.95757
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2684489UNSAT 6.38703 3.49235
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2684491UNSAT 6.52501 7.46821
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2684490UNSAT 12.0902 14.3761
PBPASSolver 2010-06-13 (complete)2684497UNSAT 17.9373 18.1719
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2684492UNSAT 28.2507 28.2579
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2684494UNSAT 958.152 958.481
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2684493UNSAT 1068.48 1068.78
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704737? 1789.62 1790.12
pb_cplex 2010-06-29 (complete)2696664? (TO) 1800.08 1021.12
PB-wave alpha 2 (incomplete)2684496? (TO) 1800.1 1800.81

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: