Result page for benchmark mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-ship08s.opb

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General information on the benchmark

Namemps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-ship08s.opb
MD5SUM686a91b29b124fe4cc498973c082aa6a
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 47740
Biggest coefficient in the objective function 425249996800
Number of bits for the biggest coefficient in the objective function 39
Sum of the numbers in the objective function 109780207303800
Number of bits of the sum of numbers in the objective function 47
Biggest number in a constraint 425249996800
Number of bits of the biggest number in a constraint 39
Biggest sum of numbers in a constraint 109780207303800
Number of bits of the biggest sum of numbers47
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.20267
Number of variables47740
Total number of constraints712
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 constraints712
Minimum length of a constraint20
Maximum length of a constraint1220

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo8366NS 0.050991
galena5539NS 0.071988
vallst_0.9.2589126NS 15.6636
PBS46486NS 184.096
pb2sat+zchaff10316UNKNOWN MO 139.061
minisat+6010UNSAT 2.20267
sat4jpseudo7429UNSAT 10.6954
bsolo5063UNSAT 24.5833