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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_50_10_10.r.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_50_10_10.r.opb
MD5SUM41d5abe94732aa440d44e4bcd1eb4f30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.607906
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
Optimality of the best value was proved YES
Number of variables50
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint10
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
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
pb_cplex 2010-06-29 (complete)2696603OPT8 0.607906 0.378488
bsolo 3.2 Cl (complete)2658120OPT8 3.78542 3.78544
bsolo 3.2 Card (complete)2657195OPT8 3.90441 3.90544
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659886OPT8 183.477 181.04
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704556OPT8 197.513 197.581
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666221OPT8 245.867 245.96
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667651OPT8 261.122 261.213
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664791OPT8 273.932 274.016
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663245OPT8 418.517 232.413
PB/CT 0.1 (complete)2669417OPT8 1010.98 1011.37
PB/CT 0.1 fixed (complete)2683011OPT8 1012.84 1013.16
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661363SAT (TO)8 1800.27 1769.35
PBPASSolver 2010-06-13 (complete)2674833? (TO) 1800.08 1800.81
wbo 1.4b (complete)2656270Wrong UNSAT 1522.23 1522.75
wbo 1.4b (fixed) (complete)2680913Wrong UNSAT 1551.57 1552.05

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: 8
Solution found:
-x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30
x31 -x32 -x33 x34 x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50