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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9020_8.std.opb

Jump to solvers results

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9020_8.std.opb
MD5SUM48233c730cac0debc17e55ad641f6cbd
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark6.93494
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 constraints184181
Number of constraints which are clauses182981
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 constraint25
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)2687506OPT85 6.93494 4.60127
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687507OPT85 7.8578 5.07332
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687508OPT85 9.37257 7.2095
PB/CT 0.1 fixed (complete)2687515OPT85 16.6265 16.631
PB/CT 0.1 (complete)2687512OPT85 21.5307 21.5357
pb_cplex 2010-06-29 (complete)2696828OPT85 45.775 45.7916
wbo 1.4b (complete)2687503OPT85 103.029 103.068
wbo 1.4b (fixed) (complete)2687514OPT85 103.194 103.222
bsolo 3.2 Cl (complete)2687505OPT85 203.858 203.929
bsolo 3.2 Card (complete)2687504OPT85 203.861 203.924
PBPASSolver 2010-06-13 (complete)2687513? (MO) 12.79 13.6425
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687510? (MO) 712.58 712.789
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687511? (MO) 712.791 713.081
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687509? (MO) 713.602 713.887
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704981? (MO) 1128.59 1128.88

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: 85
Solution found:
--too large--