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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9038_2.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9038_2.std.opb
MD5SUMe5816ad1b3dc14cfee75f9257c223cc5
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark78
Best CPU time to get the best result obtained on this benchmark6.64399
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 constraints192794
Number of constraints which are clauses191594
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 constraint51
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 Resolution 2.2.0 2010-05-26 (complete)2687363OPT78 6.64399 4.68498
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687364OPT78 7.43987 4.96501
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687365OPT78 9.1906 7.24278
PB/CT 0.1 fixed (complete)2687372OPT78 29.7755 29.7852
PB/CT 0.1 (complete)2687369OPT78 44.4312 44.4467
wbo 1.4b (complete)2687360OPT78 105.45 105.479
wbo 1.4b (fixed) (complete)2687371OPT78 105.598 105.635
pb_cplex 2010-06-29 (complete)2696838OPT78 164.309 165.683
bsolo 3.2 Card (complete)2687361OPT78 203.009 203.086
bsolo 3.2 Cl (complete)2687362OPT78 203.095 203.138
PBPASSolver 2010-06-13 (complete)2687370? (MO) 12.77 13.1277
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687366? (MO) 741.777 741.969
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687367? (MO) 761.786 762.143
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687368? (MO) 762.437 762.666
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704991? (MO) 977.792 978.284

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: 78
Solution found:
--too large--