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

Result page for benchmark
/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/
datasets/caixa/normalized-1077.cudf.paranoid.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/
datasets/caixa/normalized-1077.cudf.paranoid.opb
MD5SUM92193b1ad05c7c4d4eb2dda08a944fc1
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.021995
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables620
Total number of constraints4743
Number of constraints which are clauses4743
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 294
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 294
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 294
Number of bits of the biggest sum of numbers9
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
wbo 1.4b (fixed) (complete)2683861UNSAT 0.018996 0.0188901
bsolo 3.2 Card (complete)2683851UNSAT 0.021995 0.021272
bsolo 3.2 Cl (complete)2683852UNSAT 0.021995 0.0216119
PB/CT 0.1 fixed (complete)2683862UNSAT 0.044992 0.0445231
pb_cplex 2010-06-29 (complete)2696703UNSAT 0.072987 0.073962
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704856UNSAT 0.137978 0.138034
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2683857UNSAT 0.146977 0.146463
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2683856UNSAT 0.147976 0.147454
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2683858UNSAT 0.149976 0.149711
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2683854UNSAT 1.10983 0.736632
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2683853UNSAT 1.13283 0.732704
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2683855UNSAT 1.26981 0.784578
PBPASSolver 2010-06-13 (complete)2683860UNSAT 1.9627 1.96634
wbo 1.4b (complete)2683850? (problem) 0.017996 0.0187109
PB/CT 0.1 (complete)2683859Wrong Cert. 0.149976 0.149306

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:
Solution found: