Result page for benchmark normalized-opb/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship12l.opb

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General information on the benchmark

Namenormalized-opb/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship12l.opb
MD5SUMbdd9a8da4deb9b8348cff99945476562
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 162810
Biggest coefficient in the objective function 1511023181824000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 426775792258590390
Number of bits of the sum of numbers in the objective function 59
Biggest number in a constraint 1511023181824000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 426775792258590390
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 benchmark1.53377
Number of variables162810
Total number of constraints1042
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 constraints1042
Minimum length of a constraint30
Maximum length of a constraint2250

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena17102UNKNOWN 0.142977
Pueblo-v238685UNKNOWN 1.90171
Pueblo28720UNKNOWN 1.90571
bsolo_lpr_cuts-v241043UNKNOWN 1200.17
bsolo_mis28973UNKNOWN 1200.19
bsolo_lpr-v239871UNKNOWN 1200.25
bsolo_lpr_cuts26824UNKNOWN 1200.43
bsolo_lpr28941UNKNOWN 1200.52
minisat+ -ca17098UNKNOWN 0.018996
minisat+22563UNKNOWN 0.019996
minisat+ -w17099UNKNOWN 0.021995
minisat+ -S22438UNKNOWN 0.021996
minisat+ -cb -gs22454UNKNOWN 0.021996
pb2sat+zchaff v242386UNKNOWN 850.073
pb2sat+zchaff35214UNKNOWN 852.325
PBS417101UNSAT 1.53377
minisat+_script -cb -gs31817UNSAT 88.1386
minisat+_script30638UNSAT 88.9335
vallstSAT2005PB.sh34143UNSAT 216.514
sat4jPseudo.jar22639UNKNOWN 1309.88
sat4jPseudoBis.jar29494UNKNOWN 1312.78