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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh307_wcsp.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh307_wcsp.wbo
MD5SUM944c5e420229bce90a366c23629af03a
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark540
Best CPU time to get the best result obtained on this benchmark2.22266
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)2700038OPTIMUM 2.22266 1.08745
pb_cplex 2010-07-01 (complete)2700037OPTIMUM 11.1943 3.72293
PB/CT 0.1 (complete)2700036OPTIMUM 536.028 536.017
PB/CT 0.1 fixed (complete)2700039OPTIMUM 590.564 590.55
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705730MSAT 1794.15 1794.08
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2700034MSAT (TO) 1802.03 1802.08
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2700033MSAT (TO) 1802.12 1802.08
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2700032MSAT (TO) 1802.13 1802.09
wbo 1.4a (complete)2700028? (TO) 1800.1 1800.04
wbo 1.4b (complete)2700029Wrong UNSAT 0.006998 0.008215
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2700030Wrong UNSAT 0.701893 0.375828
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2700031Wrong UNSAT 0.703892 0.368226
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2700035Wrong UNSAT 1.60576 1.42669

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: 540
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