Result page for benchmark normalized-opb/mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-maros-r7.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-maros-r7.opb
MD5SUM652a81faea87c0443f84aaa4223a3702
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 125440
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 6576662400
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 4020224000000
Number of bits of the biggest number in a constraint 42
Biggest sum of numbers in a constraint 8483418475850
Number of bits of the biggest sum of numbers43
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.71574
Number of variables188160
Total number of constraints3136
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 constraints3136
Minimum length of a constraint100
Maximum length of a constraint480

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
Pueblo-v239031UNKNOWN 2.41663
Pueblo27651UNKNOWN 2.42563
galena19740UNKNOWN 4.54731
bsolo_lpr_cuts26025UNKNOWN 1200.23
bsolo_lpr-v240224UNKNOWN 1200.24
bsolo_lpr_cuts-v241396UNKNOWN 1200.26
bsolo_mis27738UNKNOWN 1200.33
bsolo_lpr27739UNKNOWN 1200.4
minisat+ -cb -gs13733UNKNOWN 0.708891
minisat+15958UNKNOWN 0.708891
minisat+ -ca19668UNKNOWN 0.721889
minisat+ -w19666UNKNOWN 0.723888
minisat+ -S19929UNKNOWN 0.801877
pb2sat+zchaff35541UNKNOWN 554.092
pb2sat+zchaff v242729UNKNOWN 555.793
PBS419932UNSAT 1.71574
minisat+_script -cb -gs32156UNSAT 2.00269
minisat+_script30982UNSAT 2.00369
vallstSAT2005PB.sh34011UNSAT 118.951
sat4jPseudo.jar19887UNKNOWN 1309.84
sat4jPseudoBis.jar29848UNKNOWN 1312.11