PB'07 evaluation: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark78.792
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4524
Total number of constraints257
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 constraints257
Minimum length of a constraint11
Maximum length of a constraint1080
Number of terms in the objective function 181
Biggest coefficient in the objective function 74899
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524431
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525060
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerObjective functionCPU timeWall clock time
sat4jPseudoCP 2007-03-23362866UNSAT 78.792 75.9269
minisat+ 1.14362862UNSAT 1121.56 1122
bsolo 3.0.16362869? 1800.05 1800.66
glpPB 0.2362872? (exit code) 8.01278 8.02266
PB-clasp 2007-03-23362864? (MO) 43.41 43.5291
PBS4_v2 2007-03-23458564? (TO) 1800.03 1800.52
wildcat-skc 2007-03-21362868? (TO) 1800.07 1800.71
Pueblo 1.4362871? (TO) 1800.08 1800.81
wildcat-rnp 2007-03-21362867? (TO) 1800.09 1800.71
PBS4 2007-03-23362863? (TO) 1800.1 1800.72
absconPseudo 102362861? (TO) 1800.12 1801.07
bsolo 3.0.17432679? (TO) 1800.15 1800.76
sat4jPseudoCPClause 2007-03-23362870? (TO) 1800.18 1784.9
SAT4JPseudoResolution 2007-03-23362865? (TO) 1800.26 1790.08
oree 0.1.2 alpha362874? (TO) 1800.41 1800.95
PB-clasp 2007-04-10362873? (TO) 1802.12 1802.73