PB'09 competition: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-manna81.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-manna81.opb
MD5SUM6fc83a536fe9a582c06bbccccc09c709
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-13164
Best CPU time to get the best result obtained on this benchmark522.394
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12220
Optimality of the best value was proved NO
Number of variables10713
Total number of constraints9151
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 constraints9151
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 10713
Biggest coefficient in the objective function 8
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 30411
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 30411
Number of bits of the biggest sum of numbers15
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 NameTraceIDAnswerobjCPU timeWall clock time
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2 (complete)1868713OPT-13164 60.4228 60.4561
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)1868712OPT-13164 522.394 522.564
SAT4J Pseudo CP 2.1.1 (complete)1855388SAT (TO)-11504 1800.53 1784.29
bsolo 3.1 cl (complete)1878555SAT (MO)-11458 252.091 252.198
bsolo 3.1 (complete)1877125SAT (MO)-11458 571.639 571.808
SAT4J Pseudo Resolution 2.1.1 (complete)1855389SAT (TO)-11432 1800.68 1786.55
bsolo 3.1 pb (complete)1879985SAT-11414 1798.33 1798.98
pbclasp 2009-04-24 (complete)1858544SAT (TO)-11034 1800.01 1799.83
wbo 1.0 (complete)1875695? (MO) 192.044 192.906

Additionnal information

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

obj: -13164
Solution found:
--too large--