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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900548667--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900548667--soft-0-100-0.wbo
MD5SUMfe10d6822f5aa7d11d2a88b2406ba570
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark584.992
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 137946
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137945
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
Number of bits of the biggest sum of numbers10
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 1.4a (complete)2689623OPTIMUM 584.992 584.974
SAT4J PB Resolution 2.2.1 (complete)2698142OPTIMUM 1756.84 1745.97
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705091MSAT 1790.24 1790.21
PB/CT 0.1 fixed (complete)2698883MSAT (TO) 1800.05 1800.01
PB/CT 0.1 (complete)2695101MSAT (TO) 1800.06 1800.01
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2690958MSAT (TO) 1800.19 1791.28
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2691699MSAT (TO) 1800.22 1682.52
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2692385MSAT (TO) 1800.27 1800.22
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2693025MSAT (TO) 1800.31 1800.27
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2694360MSAT (TO) 1800.41 990.184
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2693665MSAT (TO) 1802.15 1802.1
pb_cplex 2010-07-01 (complete)2697447? (TO) 1800.74 399.894
wbo 1.4b (complete)2690263Wrong UNSAT 574.319 574.305

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:
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-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
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-x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159
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-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