PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_10_4_4.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_10_4_4.opb
MD5SUM31fd2df22ab91da818d86e346815effd
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables10
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint5
Maximum length of a constraint7
Number of terms in the objective function 10
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)46
Sum of products size (including duplicates)92
Number of different products46
Sum of products size92

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
wbo 1.4b (complete)2702398OPT2 0.002998 0.00884701
wbo 1.4b (fixed) (complete)2702399OPT2 0.002998 0.00958994
bsolo 3.2 Card (complete)2670835OPT2 0.003998 0.00923895
bsolo 3.2 Cl (complete)2670836OPT2 0.003998 0.00932393
PB/CT 0.1 fixed (complete)2681645OPT2 0.016996 0.0169271
PB/CT 0.1 (complete)2668051OPT2 0.018996 0.018391
pb_cplex 2010-06-29 (complete)2697100OPT2 0.025995 0.0261259
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663761OPT2 0.036993 0.036949
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703190OPT2 0.091985 0.0918471
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666621OPT2 0.094984 0.095132
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665191OPT2 0.110982 0.1103
PBPASSolver 2010-06-13 (complete)2673467OPT2 0.283956 0.286512
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658520OPT2 0.346946 0.317204
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661879OPT2 0.410937 3.3298
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670175OPT2 0.412937 0.366096

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 2
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