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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois25_ext.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois25_ext.wbo
MD5SUM02919f0a1a07fbe3a6686539defb1cd5
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.007998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints275
Number of soft constraints200
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)75
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 201
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 200
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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)2699872OPTIMUM 0.007998 0.00773797
SAT4J PB Resolution 2.2.1 (complete)2699882OPTIMUM 0.402938 0.278101
PB/CT 0.1 (complete)2699880OPTIMUM 0.474927 0.47523
PB/CT 0.1 fixed (complete)2699883OPTIMUM 0.477927 0.478116
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2699878OPTIMUM 0.643901 0.644227
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699877OPTIMUM 0.946856 0.94629
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699876OPTIMUM 1.15582 1.15664
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705717OPTIMUM 1.89485 1.00543
pb_cplex 2010-07-01 (complete)2699881? (TO) 1800.06 626.117
wbo 1.4b (complete)2699873Wrong UNSAT 0.014997 0.0148421
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699874Wrong UNSAT 0.458929 0.264165
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699879Wrong UNSAT 0.727888 1.19261
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699875Wrong UNSAT 0.730888 0.376157

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: 1
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