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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3039_5.std.opb

Jump to solvers results

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3039_5.std.opb
MD5SUM97e7b70c04a3779c4b6f89337c12e2f2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark3.53546
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints65663
Number of constraints which are clauses64463
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 constraint20
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)2687610OPT55 3.53546 2.57708
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687611OPT55 3.61845 2.50554
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687612OPT55 4.99124 4.96576
pb_cplex 2010-06-29 (complete)2696812OPT55 8.5777 8.58608
PB/CT 0.1 fixed (complete)2687619OPT55 14.6058 14.609
wbo 1.4b (complete)2687607OPT55 94.6496 94.6831
wbo 1.4b (fixed) (complete)2687618OPT55 97.4422 97.4783
bsolo 3.2 Card (complete)2687608OPT55 134.639 134.685
bsolo 3.2 Cl (complete)2687609OPT55 134.908 134.973
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687615OPT55 407.77 407.886
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687614OPT55 825.055 825.309
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704965OPT55 1042.98 1043.31
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687613OPT55 1579.42 1580.28
PBPASSolver 2010-06-13 (complete)2687617? (MO) 13.09 13.1225
PB/CT 0.1 (complete)2687616Wrong UNSAT 4.17736 4.17766

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: 55
Solution found:
--too large--