PB'12 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom40-6_wcsp.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom40-6_wcsp.wbo
MD5SUM18543199df75078b209bc6d15241fbf4
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 benchmark0.002998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables240
Total number of constraints508
Number of soft constraints468
Number of constraints which are clauses468
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint6
Top cost 79
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 468
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
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 1.72 (complete)3728307OPTIMUM 0.002998 0.00657692
pwbo 2.01 (complete)3712632OPTIMUM 0.003998 0.00661895
wbo 1.71 (complete)3713041OPTIMUM 0.003998 0.00633912
clasp 2.0.6-R5325 (complete)3711530OPTIMUM 0.003999 0.0063949
pwbo 2.02 (complete)3728716OPTIMUM 0.004998 0.00627488
wbo2sat 2012-05-19 (complete)3716460OPTIMUM 0.022995 0.0245491
wbo2satCp2 2012-05-19 (complete)3717153OPTIMUM 0.022996 0.025378
toysat 2012-05-17 (complete)3712177OPTIMUM 0.037993 0.039027
npSolver inc-topDown (fixed) (complete)3753762OPTIMUM 0.041993 0.044405
npSolver inc (fixed) (complete)3754455OPTIMUM 0.042993 0.0467941
npSolver inc-topdown-quickBound (fixed) (complete)3753069OPTIMUM 0.043992 0.0461591
npSolver inc-topDown (complete)3715074OPTIMUM 0.051991 0.0535839
npSolver inc (complete)3714381OPTIMUM 0.052991 0.0581339
npSolver 1.0 (complete)3713688OPTIMUM 0.054991 0.0563631
npSolver 1.0 (fixed) (complete)3755148OPTIMUM 0.075987 0.0491139
npSolver inc-topdown-quickBound (complete)3715767OPTIMUM 0.083986 0.0543909
Sat4j PB 2012-05-28 (complete)3718255OPTIMUM 0.25396 0.196136
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717608OPTIMUM 0.423935 0.425002

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 -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 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162
-x163 -x164 -x165 x166 -x167 -x168 -x169 x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 -x186
-x187 -x188 x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210
-x211 x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231 -x232 -x233 -x234
x235 -x236 -x237 -x238 -x239 -x240