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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-zebra_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-zebra_wcsp.wbo
MD5SUMfd165bcc49ab0d58e5df6e322efb7976
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.691894
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables125
Total number of constraints15290
Number of soft constraints15265
Number of constraints which are clauses15265
Number of constraints which are cardinality constraints (but not clauses)25
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 15265
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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
PB/CT 0.1 fixed (complete)2699607OPTIMUM 0.691894 0.691596
PB/CT 0.1 (complete)2699604OPTIMUM 0.826874 0.826804
SAT4J PB Resolution 2.2.1 (complete)2699606OPTIMUM 2.20366 1.04043
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699600OPTIMUM 2.23666 2.23693
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699601OPTIMUM 2.24666 2.24759
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699599OPTIMUM 2.32265 1.11496
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705694OPTIMUM 2.34064 2.34066
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2699602OPTIMUM 2.55161 2.55121
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699598OPTIMUM 2.76258 1.46135
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699603OPTIMUM 3.65244 1.88106
pb_cplex 2010-07-01 (complete)2699605OPTIMUM 125.868 91.4264
wbo 1.4a (complete)2699596MSAT 0.05899 0.0593401
wbo 1.4b (complete)2699597MSAT 0.11998 0.119723

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: 0
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