Result page for benchmark normalized-opb/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship12s.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-ship12s.opb
MD5SUM8b36f38cb0ceb42bd2113a818ef52485
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 82890
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 204819735955723812
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 1511023181824000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 204819735955723812
Number of bits of the biggest sum of numbers58
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.776881
Number of variables82890
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 constraint1470

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena17097UNKNOWN 0.078987
Pueblo-v238686UNKNOWN 0.988848
Pueblo28718UNKNOWN 1.00585
bsolo_lpr-v239872UNKNOWN 1200.21
bsolo_lpr_cuts-v241044UNKNOWN 1200.22
bsolo_lpr_cuts26823UNKNOWN 1200.25
bsolo_lpr28894UNKNOWN 1200.4
bsolo_mis28866UNKNOWN 1200.56
minisat+ -ca22432UNKNOWN 0.013997
minisat+ -S17095UNKNOWN 0.015997
minisat+ -w17094UNKNOWN 0.016996
minisat+ -cb -gs22462UNKNOWN 0.017996
minisat+22472UNKNOWN 0.017996
pb2sat+zchaff v242368UNKNOWN 279.724
pb2sat+zchaff35134UNKNOWN 286.808
PBS417096UNSAT 0.776881
minisat+_script -cb -gs31810UNSAT 35.5496
minisat+_script30637UNSAT 35.7636
vallstSAT2005PB.sh34575UNSAT 39.9169
sat4jPseudoBis.jar29496UNKNOWN 1310.03
sat4jPseudo.jar17345UNKNOWN 1312.31