Result page for benchmark normalized-opb/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

Namenormalized-opb/mps-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 benchmark0.416936
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
galena19568UNKNOWN 0.068989
Pueblo-v239066UNKNOWN 0.556914
Pueblo25954UNKNOWN 0.569913
bsolo_lpr_cuts27572UNKNOWN 564.208
bsolo_lpr-v240246UNKNOWN 575.115
bsolo_lpr_cuts-v241418UNKNOWN 582.971
bsolo_mis25955UNKNOWN 583.785
bsolo_lpr25956UNKNOWN 584.972
minisat+ -cb -gs19537UNKNOWN 0.012997
minisat+15779UNKNOWN 0.014997
minisat+ -w15774UNKNOWN 0.015997
minisat+ -ca19389UNKNOWN 0.016997
minisat+ -S15775UNKNOWN 0.017996
pb2sat+zchaff v242747UNKNOWN 150.631
pb2sat+zchaff35505UNKNOWN 152.645
PBS419566UNSAT 0.416936
minisat+_script -cb -gs32189UNSAT 2.05069
minisat+_script31018UNSAT 2.07168
vallstSAT2005PB.sh34322UNSAT 15.3877
sat4jPseudoBis.jar29858UNSAT 635.899
sat4jPseudo.jar15898UNSAT 683.041