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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3028_7.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3028_7.std.opb
MD5SUM017468e9cb1f8b81dc21f887cf6359e0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark48
Best CPU time to get the best result obtained on this benchmark4.55331
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 constraints62670
Number of constraints which are clauses61470
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)2687688OPT48 4.55331 2.72975
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687689OPT48 5.03923 3.0265
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687690OPT48 6.09107 5.13095
PB/CT 0.1 (complete)2687694OPT48 6.32904 6.32988
PB/CT 0.1 fixed (complete)2687697OPT48 6.73498 6.74239
pb_cplex 2010-06-29 (complete)2696807OPT48 8.08077 8.09519
wbo 1.4b (complete)2687685OPT48 96.0094 96.0334
wbo 1.4b (fixed) (complete)2687696OPT48 98.2621 98.2955
bsolo 3.2 Cl (complete)2687687OPT48 118.513 118.554
bsolo 3.2 Card (complete)2687686OPT48 122.722 122.756
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687692OPT48 321.183 321.273
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687693OPT48 358.696 358.848
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687691OPT48 937.827 938.155
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704960OPT48 945.256 945.531
PBPASSolver 2010-06-13 (complete)2687695? (MO) 13.12 13.4784

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: 48
Solution found:
--too large--