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

Result page for benchmark
normalized-PB16/DEC-SMALLINT-LIN/
pb16-16-elffers/SUMINEQ/normalized-sumineqArity4pyramidP0125.opb

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General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/
pb16-16-elffers/SUMINEQ/normalized-sumineqArity4pyramidP0125.opb
MD5SUM7df01ffbf71207497d9d79abf8ad3772
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark4.10938
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables32004
Total number of constraints8002
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)127
Number of constraints which are nor clauses,nor cardinality constraints7875
Minimum length of a constraint4
Maximum length of a constraint12
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
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
minisatp 2012-10-02 git-d91742b (complete)4113177UNSAT 4.10938 4.10983
NaPS 1.02 (complete)4088779UNSAT 6.574 6.57662
Sat4j PB 2.3.6 Resolution PB16 (complete)4088781UNSAT 8.81166 7.8058
cdcl-cuttingplanes DEC 2016-05-01 (complete)4088783UNSAT 14.3908 14.3924
Open-WBO PB16 (complete)4088782UNSAT 42.3246 42.3354
Open-WBO-LSU PB16 (complete)4088780UNSAT 42.3986 42.4062
Sat4j PB 2.3.6 Res+CP PB16 (complete)4088778UNSAT 43.0185 19.6452
toysat 2016-05-02 (complete)4088777? (TO) 1800.09 1800.52

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:
Solution found: