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-bbara.r.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-bbara.r.opb
MD5SUM0e9fa1b06026af8dc86b534da21360ec
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved YES
Number of variables26
Total number of constraints45
Number of constraints which are clauses45
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 constraint19
Number of terms in the objective function 26
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 26
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
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
bsolo 3.2 Card (complete)2657178OPT7 0.003998 0.00880598
bsolo 3.2 Cl (complete)2658103OPT7 0.003998 0.00880991
wbo 1.4b (fixed) (complete)2680896OPT7 0.013996 0.013856
wbo 1.4b (complete)2656253OPT7 0.013997 0.014651
pb_cplex 2010-06-29 (complete)2696586OPT7 0.017997 0.01868
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704539OPT7 0.031994 0.0330301
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667634OPT7 0.032994 0.0322809
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666204OPT7 0.033994 0.0338259
PB/CT 0.1 fixed (complete)2682994OPT7 0.05999 0.0591559
PB/CT 0.1 (complete)2669400OPT7 0.05999 0.059163
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664774OPT7 0.090986 0.0914001
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661346OPT7 0.355945 0.312782
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663228OPT7 0.410937 2.34502
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659869OPT7 0.687894 0.47345
PBPASSolver 2010-06-13 (complete)2674816OPT7 273.784 273.851

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: 7
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