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_25_4.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_4.opb
MD5SUM0c3fb28b3ecb8f1eba2bffa356ef5364
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-7
Best CPU time to get the best result obtained on this benchmark564.629
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 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)2932
Sum of products size (including duplicates)5864
Number of different products1466
Sum of products size2932

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703315OPT-7 564.629 564.752
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665316OPT-7 650.355 650.597
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666746OPT-7 894.629 894.89
pb_cplex 2010-06-29 (complete)2697225OPT-7 1138.84 689.435
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658645OPT-7 1270.02 1264.6
PB/CT 0.1 (complete)2668176OPT-7 1561.23 1561.69
bsolo 3.2 Card (complete)2671085SAT-7 1798.04 1798.49
PB/CT 0.1 fixed (complete)2681770SAT (TO)-7 1800.12 1800.62
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670300SAT (TO)-7 1800.31 1777.88
bsolo 3.2 Cl (complete)2671086SAT-6 1798.02 1798.72
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663886SAT (TO)-6 1802.26 1802.67
PBPASSolver 2010-06-13 (complete)2673592? (TO) 1800.02 1800.62
wbo 1.4b (fixed) (complete)2702649? (TO) 1800.16 1800.59
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662004? (TO) 1803.84 967.054
wbo 1.4b (complete)2702648Wrong Opt.-6 182.194 182.247

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:
-x59 -x66 -x97 -x60 -x58 -x56 -x96 -x87 -x72 -x90 x98 -x94 -x93 -x82 x62 -x70 -x51 x99 -x91 x89 -x85 x78 -x67 -x63 -x61 -x57 -x81 -x71 x83
-x73 -x74 -x80 -x69 -x68 -x100 -x92 -x53 -x54 -x65 x55 -x95 -x86 -x79 -x76 -x88 -x64 -x77 -x75 -x84 -x52 -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