Result page for benchmark mps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-pk1.opb

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General information on the benchmark

Namemps-v2-13-7/MIPLIB/miplib2003/normalized-mps-v2-13-7-pk1.opb
MD5SUM9c5126d785c8d5465220e290c5fc25a6
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6656
Optimality of the best value was proved NO
Number of terms in the objective function 20
Biggest coefficient in the objective function 524288
Number of bits for the biggest coefficient in the objective function 20
Sum of the numbers in the objective function 1048575
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 524288
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 2421502
Number of bits of the biggest sum of numbers22
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1189.01
Number of variables675
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)55
Number of constraints which are nor clauses,nor cardinality constraints45
Minimum length of a constraint1
Maximum length of a constraint95

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
minisat+6154ERR NOCERT 1202.51
vallst_0.9.2589306NS 1204.7
Pueblo8533SAT 1189.01
galena5648SIGNAL 0.333948
bsolo5180UNKNOWN MO 250.398
PBS46626UNKNOWN TO 1202.18
pb2sat+zchaff10474UNKNOWN TO 1210.42
sat4jpseudo8803UNKNOWN TO 1270.44