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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh310_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh310_wcsp.wbo
MD5SUM9767c89dfda19e08df7810305b3128ba
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark463
Best CPU time to get the best result obtained on this benchmark3.79942
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints1000
Number of soft constraints900
Number of constraints which are clauses900
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 444855
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 444854
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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
SAT4J PB Resolution 2.2.1 (complete)2700434OPTIMUM 3.79942 2.6114
pb_cplex 2010-07-01 (complete)2700433OPTIMUM 26.453 6.9241
PB/CT 0.1 (complete)2700432OPTIMUM 783.203 783.182
PB/CT 0.1 fixed (complete)2700435OPTIMUM 860.811 860.787
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705763MSAT 1792.98 1792.94
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2700430MSAT (TO) 1802.12 1802.06
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2700428MSAT (TO) 1802.14 1802.1
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2700429MSAT (TO) 1802.16 1802.08
wbo 1.4a (complete)2700424? (TO) 1800.13 1800.84
wbo 1.4b (complete)2700425Wrong UNSAT 0.005998 0.00619309
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2700426Wrong UNSAT 0.696893 0.391659
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2700427Wrong UNSAT 0.71889 0.373751
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2700431Wrong UNSAT 1.74073 1.29678

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: 463
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