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_20_20.r.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_50_20_20.r.opb
MD5SUMa0250fc6809d30108f7d11f1d27eb358
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.71989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
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 constraint20
Maximum length of a constraint20
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)2696594OPT5 0.71989 0.518721
bsolo 3.2 Card (complete)2657186OPT5 2.6266 2.6274
bsolo 3.2 Cl (complete)2658111OPT5 2.68259 2.68347
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704547OPT5 10.6724 10.6736
wbo 1.4b (complete)2656261OPT5 11.9542 11.9585
wbo 1.4b (fixed) (complete)2680904OPT5 12.5901 12.5922
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667642OPT5 12.8011 12.8072
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659877OPT5 12.963 12.049
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666212OPT5 13.5259 13.5286
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664782OPT5 13.5499 13.5581
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661354OPT5 25.4181 22.6295
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663236OPT5 27.3398 17.0367
PB/CT 0.1 fixed (complete)2683002OPT5 61.2757 61.2937
PB/CT 0.1 (complete)2669408OPT5 61.8876 61.9088
PBPASSolver 2010-06-13 (complete)2674824? (TO) 1800.08 1800.91

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: 5
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