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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/
academics/normalized-send_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/
academics/normalized-send_wcsp.wbo
MD5SUM579550ba8a4368ea911c9080981cd647
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 benchmark0.511921
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables84
Total number of constraints11473
Number of soft constraints11462
Number of constraints which are clauses11462
Number of constraints which are cardinality constraints (but not clauses)11
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 11462
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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/CT 0.1 fixed (complete)2699487OPTIMUM 0.511921 0.512306
PB/CT 0.1 (complete)2699484OPTIMUM 0.516921 0.517227
SAT4J PB Resolution 2.2.1 (complete)2699486OPTIMUM 1.83172 0.845136
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705684OPTIMUM 2.30765 2.30797
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699478OPTIMUM 2.6276 1.35798
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699479OPTIMUM 2.83357 1.35555
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699481OPTIMUM 3.56646 3.56691
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699483OPTIMUM 4.5703 1.72347
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699480OPTIMUM 4.87626 4.87689
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2699482OPTIMUM 6.27304 6.27365
pb_cplex 2010-07-01 (complete)2699485OPTIMUM 106.533 44.8654
wbo 1.4a (complete)2699476MSAT 0.036994 0.0389801
wbo 1.4b (complete)2699477MSAT 0.06099 0.061158

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