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

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

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-donald_wcsp.wbo
MD5SUM877b81089f5b4ced79a7d6c9f3245147
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 benchmark0.300953
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables107
Total number of constraints6557
Number of soft constraints6542
Number of constraints which are clauses6542
Number of constraints which are cardinality constraints (but not clauses)15
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 6542
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 (complete)2699556OPTIMUM 0.296954 0.296841
PB/CT 0.1 fixed (complete)2699559OPTIMUM 0.300953 0.300484
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2699553OPTIMUM 1.26081 1.26185
SAT4J PB Resolution 2.2.1 (complete)2699558OPTIMUM 1.3358 0.672023
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2699552OPTIMUM 1.56876 1.56894
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2699550OPTIMUM 1.64875 0.782548
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705690OPTIMUM 1.67674 1.67733
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2699551OPTIMUM 1.73673 0.832226
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2699554OPTIMUM 2.83657 2.8364
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2699555OPTIMUM 3.22551 1.56644
pb_cplex 2010-07-01 (complete)2699557OPTIMUM 11.2133 10.3948
wbo 1.4b (complete)2699549MSAT 0.028994 0.029007
wbo 1.4a (complete)2699548MSAT 0.044992 0.0452559

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 -x85 -x86
-x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 x101 x102 -x103 -x104 x105 -x106 x107