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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j902_3.std.opb

Jump to solvers results

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j902_3.std.opb
MD5SUM3657f1c03b4b0d58c64396052496042e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark75
Best CPU time to get the best result obtained on this benchmark7.14891
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 constraints176130
Number of constraints which are clauses174930
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 constraint23
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
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687533OPT75 7.14891 4.61782
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2687532OPT75 7.43587 4.74523
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687534OPT75 9.1956 7.74104
PB/CT 0.1 fixed (complete)2687541OPT75 23.2495 23.2552
PB/CT 0.1 (complete)2687538OPT75 27.0859 27.093
wbo 1.4b (complete)2687529OPT75 99.8898 99.9235
wbo 1.4b (fixed) (complete)2687540OPT75 100.2 100.225
pb_cplex 2010-06-29 (complete)2696832OPT75 130.706 130.761
bsolo 3.2 Card (complete)2687530OPT75 202.267 202.332
bsolo 3.2 Cl (complete)2687531OPT75 202.279 202.36
PBPASSolver 2010-06-13 (complete)2687539? (MO) 13.23 13.542
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687536? (MO) 778.616 779.093
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687535? (MO) 780.992 781.271
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687537? (MO) 804.205 804.879
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704985? (MO) 1566.3 1566.72

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: 75
Solution found:
--too large--