PB'10 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-blast-floppy1-2.ucl--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-blast-floppy1-2.ucl--soft-0-100-0.wbo
MD5SUM77ebb6b67de6f14a142f66a247373f54
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.016996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables152
Total number of constraints127
Number of soft constraints127
Number of constraints which are clauses77
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 6297
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 6296
Biggest number in a constraint 772
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2305
Number of bits of the biggest sum of numbers12
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 NameTraceIDAnswerCPU timeWall clock time
wbo 1.4a (complete)2689835OPTIMUM 0.016996 0.017388
pb_cplex 2010-07-01 (complete)2697659OPTIMUM 0.065989 0.0598011
PB/CT 0.1 fixed (complete)2699095OPTIMUM 0.107983 0.107552
SAT4J PB Resolution 2.2.1 (complete)2698354OPTIMUM 0.660898 0.361506
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693237OPTIMUM 0.921859 0.922129
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705303OPTIMUM 17.2654 17.2648
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692597OPTIMUM 62.5695 62.5671
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2693877? (exit code) 0.262959 0.263432
PB/CT 0.1 (complete)2695313Signal 0.002998 0.006063
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691170Wrong Opt. 0.626903 0.359187
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694572Wrong Opt. 3.38848 5.20336
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2691911Wrong Opt. 3.75943 1.81775
wbo 1.4b (complete)2690475Wrong UNSAT 0.011997 0.011864

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

cost of falsified constraints: 2
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 x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67
-x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95
-x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119
-x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142
-x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152