PB'16 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/
opb/normalized-graphpart_2pm-0088-0888.lin.opb

Jump to solvers results

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/
opb/normalized-graphpart_2pm-0088-0888.lin.opb
MD5SUM0ee6a8b2f1275cd99eec0cf1bae9addf
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-55
Best CPU time to get the best result obtained on this benchmark0.075987
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables576
Total number of constraints832
Number of constraints which are clauses384
Number of constraints which are cardinality constraints (but not clauses)64
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 384
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 384
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 384
Number of bits of the biggest sum of numbers9
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
Open-WBO PB16 (complete)4118867OPT-55 0.075987 0.077599
Open-WBO-LSU PB16 (complete)4118865OPT-55 0.254961 0.255145
NaPS 1.02 (complete)4118864OPT-55 0.504922 0.703974
minisatp 2012-10-02 git-d91742b (complete)4118870OPT-55 0.626904 0.627045
Sat4j PB 2.3.6 Resolution PB16 (complete)4118866SAT (TO)-48 1800.03 1783.64
Sat4j PB 2.3.6 Res+CP PB16 (complete)4118863SAT (TO)-48 1800.75 901.075
cdcl-cuttingplanes OPT binary search 2016-05-01 (complete)4118868? (TO) 1800.02 1800.3
cdcl-cuttingplanes OPT linear search 2016-05-01 (complete)4118869? (TO) 1800.02 1800.3
toysat 2016-05-02 (complete)4118862? (TO) 1800.07 1800.61

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: -55
Solution found:
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