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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3028_8.std.opb

Jump to solvers results

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3028_8.std.opb
MD5SUM69750aae6f534e78741c11e4e4e750a8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark4.6173
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 constraints62642
Number of constraints which are clauses61442
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)2687649OPT53 4.6173 2.8533
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687650OPT53 4.68129 2.83121
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687651OPT53 6.30904 5.07137
pb_cplex 2010-06-29 (complete)2696808OPT53 7.67083 7.6797
PB/CT 0.1 fixed (complete)2687658OPT53 7.74982 7.75281
wbo 1.4b (complete)2687646OPT53 96.3943 96.4279
wbo 1.4b (fixed) (complete)2687657OPT53 96.6363 96.6672
bsolo 3.2 Card (complete)2687647OPT53 105.544 105.571
bsolo 3.2 Cl (complete)2687648OPT53 110.71 110.747
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687653OPT53 303.88 304.021
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687654OPT53 340.243 340.338
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704961OPT53 930.527 930.746
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687652SAT (TO)142 1800.54 1801.01
PBPASSolver 2010-06-13 (complete)2687656? (MO) 13.12 13.1401
PB/CT 0.1 (complete)2687655Wrong UNSAT 4.69229 4.69313

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: 53
Solution found:
--too large--