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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9014_2.std.opb

Jump to solvers results

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9014_2.std.opb
MD5SUM82675f41f9235220cbcd7952570f1ec4
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark79
Best CPU time to get the best result obtained on this benchmark21.8517
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 constraints176188
Number of constraints which are clauses174988
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 constraint90
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)2687545OPT79 21.8517 18.8343
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687547OPT79 42.9975 33.4832
PB/CT 0.1 (complete)2687551OPT79 66.1679 66.1879
PB/CT 0.1 fixed (complete)2687554OPT79 75.6145 75.6335
wbo 1.4b (complete)2687542OPT79 98.2411 98.2767
wbo 1.4b (fixed) (complete)2687553OPT79 100.539 100.578
bsolo 3.2 Card (complete)2687543OPT79 210.093 210.146
bsolo 3.2 Cl (complete)2687544OPT79 210.716 210.784
pb_cplex 2010-06-29 (complete)2696826OPT79 529.937 523.102
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687546SAT (TO)89 1800.59 1767.91
PBPASSolver 2010-06-13 (complete)2687552? (MO) 12.66 12.7138
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687549? (MO) 720.188 720.37
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687548? (MO) 744.089 744.283
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687550? (MO) 744.236 744.42
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704979? (MO) 1345 1345.37

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: 79
Solution found:
--too large--