Result page for benchmark mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-stocfor2.opb

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-stocfor2.opb
MD5SUM0dc0747c5ead22f2090cd90d5f7e4e43
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of terms in the objective function 21180
Biggest coefficient in the objective function 1811939328000000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 384124076253097125
Number of bits of the sum of numbers in the objective function 59
Biggest number in a constraint 1811939328000000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 384124076253097125
Number of bits of the biggest sum of numbers59
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.5966
Number of variables40620
Total number of constraints2157
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 constraints2157
Minimum length of a constraint20
Maximum length of a constraint300

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8387NS 0.042992
galena5557NS 0.06099
vallst_0.9.2589147NS 4.40833
PBS46503NS 28.1247
pb2sat+zchaff10346UNKNOWN EXCODE 113.402
minisat+6029UNSAT 15.5966
bsolo5081UNSAT 15.9626
sat4jpseudo8677UNSAT 18.2502