Result page for benchmark normalized-opb/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-modszk1.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-modszk1.opb
MD5SUM4c80436c6cab58e82888f1a9aa37d4f5
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 29700
Biggest coefficient in the objective function 197378980184064000
Number of bits for the biggest coefficient in the objective function 58
Sum of the numbers in the objective function -3892337408572559116
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 197378980184064000
Number of bits of the biggest number in a constraint 58
Biggest sum of numbers in a constraint -3892337408572559116
Number of bits of the biggest sum of numbers64
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.420935
Number of variables48602
Total number of constraints686
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 constraints686
Minimum length of a constraint30
Maximum length of a constraint600

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
galena17267UNKNOWN 0.048992
Pueblo-v238648UNKNOWN 0.38994
Pueblo28834UNKNOWN 0.391939
bsolo_lpr_cuts28875UNKNOWN 247.743
bsolo_lpr-v239824UNKNOWN 249.381
bsolo_lpr26775UNKNOWN 253.082
bsolo_mis28873UNKNOWN 253.487
bsolo_lpr_cuts-v241010UNKNOWN 253.6
minisat+22726UNKNOWN 0.011997
minisat+ -S22722UNKNOWN 0.014996
minisat+ -ca17265UNKNOWN 0.014996
minisat+ -cb -gs22721UNKNOWN 0.015997
minisat+ -w17264UNKNOWN 0.017996
pb2sat+zchaff35071UNKNOWN 125.37
pb2sat+zchaff v242328UNKNOWN 129.569
PBS422725UNSAT 0.420935
vallstSAT2005PB.sh34128UNSAT 5.8851
minisat+_script -cb -gs31836UNKNOWN 841.871
sat4jPseudo.jar22933UNKNOWN 1268.71
sat4jPseudoBis.jar29461UNKNOWN 1292.06
minisat+_script30658UNKNOWN 1229.85