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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_10_4_5.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_10_4_5.opb
MD5SUM9a199cad7af5d31403851f47c8adde58
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-4
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4
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 constraint4
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 products23
Sum of products size46

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl (complete)2670958OPT-4 0.001998 0.00876494
wbo 1.4b (fixed) (complete)2702521OPT-4 0.002998 0.00876293
bsolo 3.2 Card (complete)2670957OPT-4 0.002998 0.008751
wbo 1.4b (complete)2702520OPT-4 0.002999 0.00876695
pb_cplex 2010-06-29 (complete)2697161OPT-4 0.011997 0.0116409
PB/CT 0.1 fixed (complete)2681706OPT-4 0.015997 0.0149661
PB/CT 0.1 (complete)2668112OPT-4 0.016997 0.0163881
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2663822OPT-4 0.030995 0.0304911
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666682OPT-4 0.031994 0.03161
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703251OPT-4 0.031994 0.0314539
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665252OPT-4 0.032994 0.0321379
PBPASSolver 2010-06-13 (complete)2673528OPT-4 0.087986 0.0893099
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2658581OPT-4 0.327949 0.311187
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2670236OPT-4 0.339947 0.31798
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2661940OPT-4 0.394939 4.61869

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: -4
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