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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_5.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_5.opb
MD5SUMf7ce1bbc714a6b404586716e62ae4fc9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark0.016997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11
Optimality of the best value was proved YES
Number of variables75
Total number of constraints104
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints104
Minimum length of a constraint10
Maximum length of a constraint21
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 173
Number of bits of the biggest sum of numbers8
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)2680870OPT11 0.012997 0.012029
wbo 1.4b (complete)2656227OPT11 0.012997 0.011925
bsolo 3.2 Cl (complete)2658077OPT11 0.016997 0.0171029
bsolo 3.2 Card (complete)2657152OPT11 0.020995 0.020924
PB/CT 0.1 fixed (complete)2682968OPT11 0.176972 0.175916
PB/CT 0.1 (complete)2669374OPT11 0.179972 0.179804
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664748OPT11 0.19497 0.195208
pb_cplex 2010-06-29 (complete)2696560OPT11 0.529918 0.396642
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659843OPT11 0.824874 0.565781
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2663202OPT11 1.03784 3.458
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704513OPT11 1.3048 1.30552
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2667608OPT11 1.46178 1.4614
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2661320OPT11 1.49677 0.884619
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2666178OPT11 1.52777 1.5281
PBPASSolver 2010-06-13 (complete)2674790? (TO) 1800.1 1800.62

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: 11
Solution found:
x1 x2 -x3 x4 -x5 -x16 -x17 x18 -x19 -x20 x21 -x22 -x23 x24 -x25 -x75 x6 -x7 -x8 -x9 -x10 -x74 -x73 -x72 x71 x70 -x11 -x12 -x13 -x14 -x15
-x69 -x68 x67 -x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 -x55 -x54 x53 x52 -x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37
x36 x35 x34 x33 x32 x31 x30 x29 x28 x27 x26