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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9021_5.std.opb

Jump to solvers results

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9021_5.std.opb
MD5SUMaa972c70d521daa1738bd997a5a53983
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark112
Best CPU time to get the best result obtained on this benchmark1798.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints184309
Number of constraints which are clauses183109
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 (complete)2687603OPT112 1267.29 1267.62
wbo 1.4b (fixed) (complete)2687605OPT112 1621.32 1621.75
wbo 1.4b (complete)2687594OPT112 1629.53 1629.92
bsolo 3.2 Cl (complete)2687596SAT112 1798.06 1798.59
PB/CT 0.1 fixed (complete)2687606SAT (TO)112 1800.13 1800.69
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687599SAT (TO)112 1800.69 943.868
bsolo 3.2 Card (complete)2687595SAT113 1798.06 1798.62
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2687597SAT (TO)115 1800.49 1795.46
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687598SAT (TO)136 1800.65 1771.72
PBPASSolver 2010-06-13 (complete)2687604? (MO) 13.1 13.1207
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687600? (MO) 717.135 717.573
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687601? (MO) 740.253 740.485
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687602? (MO) 741.65 741.882
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704983? (MO) 1156.66 1157.09
pb_cplex 2010-06-29 (complete)2696830No Cert. 1800.08 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: 112
Solution found:
--too large--