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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_2.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_2.opb
MD5SUM2468d4642d986af58e932976ec0c4f0e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1464.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666749OPT-14 1207.2 1207.63
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703318OPT-14 1464.73 1465.08
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665319SAT (TO)-14 1800.08 1800.56
PB/CT 0.1 (complete)2668179SAT (TO)-13 1800.02 1800.62
PB/CT 0.1 fixed (complete)2681773SAT (TO)-13 1800.11 1800.72
bsolo 3.2 Card (complete)2671091SAT (TO)-13 1800.11 1800.63
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670303SAT (TO)-13 1800.25 1776.52
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658648SAT (TO)-12 1800.14 1798.96
bsolo 3.2 Cl (complete)2671092SAT-11 1798.01 1798.49
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663889SAT (TO)-10 1802.21 1802.75
PBPASSolver 2010-06-13 (complete)2673595? (TO) 1800.07 1800.51
wbo 1.4b (fixed) (complete)2702655? (TO) 1800.15 1800.62
pb_cplex 2010-06-29 (complete)2697228? (TO) 1800.2 984.62
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662007? (TO) 1803.42 1015.39
wbo 1.4b (complete)2702654Wrong Opt.-8 182.116 182.165

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: -14
Solution found:
-x90 -x69 -x56 -x86 x85 -x63 -x60 -x57 -x95 -x72 -x79 x58 -x67 -x54 -x97 x61 x92 -x66 -x52 x98 -x84 -x83 -x77 x71 -x59 -x53 x81 -x68 -x74
-x55 x88 -x94 -x100 -x80 -x51 -x87 -x82 x75 -x73 x64 x93 x96 -x78 -x65 -x99 x62 -x76 x89 -x70 -x91 -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 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 x17 x16 -x15 -x14 -x13 -x12
-x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1