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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois22_ext.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-dubois22_ext.wbo
MD5SUMb5562b63e22c825abae2b216b18049c8
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 benchmark0.005999
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables132
Total number of constraints242
Number of soft constraints176
Number of constraints which are clauses176
Number of constraints which are cardinality constraints (but not clauses)66
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 177
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 176
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)2699716OPTIMUM 0.005999 0.00725188
PB/CT 0.1 (complete)2699724OPTIMUM 0.018996 0.0195581
PB/CT 0.1 fixed (complete)2699727OPTIMUM 0.019996 0.0195141
SAT4J PB Resolution 2.2.1 (complete)2699726OPTIMUM 0.397939 0.253845
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699720OPTIMUM 0.412937 0.412564
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705704OPTIMUM 0.627903 0.627395
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2699722OPTIMUM 0.742886 0.74332
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699721OPTIMUM 0.921859 0.922297
pb_cplex 2010-07-01 (complete)2699725OPTIMUM 944.502 330.072
wbo 1.4b (complete)2699717Wrong UNSAT 0.009998 0.0101519
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699718Wrong UNSAT 0.429934 0.252246
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699723Wrong UNSAT 0.661899 1.19302
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699719Wrong UNSAT 0.733887 0.370835

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