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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967142--soft-66-100-0.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967142--soft-66-100-0.wbo
MD5SUM65e65c03fc0fa050f7280e0971164c23
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 benchmark0.52492
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints29
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 1556
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 1555
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1145
Number of bits of the biggest sum of numbers11
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_cplex 2010-07-01 (complete)2697631OPTIMUM 0.52492 0.210551
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705275OPTIMUM 1.83272 1.83243
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692569OPTIMUM 1.9797 1.97899
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693209OPTIMUM 2.13967 2.13948
wbo 1.4a (complete)2689807OPTIMUM 10.3184 10.319
SAT4J PB Resolution 2.2.1 (complete)2698326OPTIMUM 32.991 32.0317
PB/CT 0.1 fixed (complete)2699067OPTIMUM 118.257 118.258
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2693849OPTIMUM 216.014 216.006
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2691883MSAT (TO) 1800.74 1798.47
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2691142Wrong Opt. 29.8005 28.9572
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694544Wrong Opt. 65.678 37.3359
PB/CT 0.1 (complete)2695285Wrong Opt. 115.419 115.417
wbo 1.4b (complete)2690447Wrong UNSAT 9.94949 9.95085

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 -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