PB'11 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom30a-4_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom30a-4_wcsp.wbo
MD5SUMde59a4d263badb761d8b1cfdb0f0d5d5
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
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 variables120
Total number of constraints354
Number of soft constraints324
Number of constraints which are clauses324
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Top cost 82
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 324
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
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 1.6 (complete)3447249OPTIMUM 0.007998 0.0083391
clasp 2.0-RC2 (complete)3448723OPTIMUM 10.0115 10.0128
Sat4j Resolution 2011-06-08 (complete)3492835OPTIMUM 10.7754 10.0412
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 (complete)3447986MSAT (TO) 1800.06 1800.02

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: 4
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