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

Result page for benchmark
normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
rand6reg/normalized-rand6reg-v021-n3.opb

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General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
rand6reg/normalized-rand6reg-v021-n3.opb
MD5SUMa7a15af8b0b3cf62d237c1d2c3f38c92
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 benchmark0.014997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables63
Total number of constraints21
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)21
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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
cdcl-cuttingplanes DEC 2016-05-01 (complete)4089924UNSAT 0.014997 0.0164079
NaPS 1.02 (complete)4089920UNSAT 0.203968 0.204581
Open-WBO-LSU PB16 (complete)4089921UNSAT 0.220966 0.222243
Open-WBO PB16 (complete)4089923UNSAT 0.222965 0.222931
minisatp 2012-10-02 git-d91742b (complete)4113354UNSAT 0.274957 0.281291
Sat4j PB 2.3.6 Resolution PB16 (complete)4089922UNSAT 0.902862 0.615486
toysat 2016-05-02 (complete)4089918UNSAT 1.48677 1.49004
Sat4j PB 2.3.6 Res+CP PB16 (complete)4089919UNSAT 3.43348 1.16823

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: