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 benchmarkOPT
Best value of the objective obtained on this benchmark-293850
Best CPU time to get the best result obtained on this benchmark7.71283
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function -293850
Optimality of the best value was proved YES
Number of variables1096
Total number of constraints52
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 constraints52
Minimum length of a constraint13
Maximum length of a constraint300
Number of terms in the objective function 48
Biggest coefficient in the objective function 188062
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524313
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262081
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524520
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
sat4jPseudoCPClause 2007-03-23362828OPT-293850 7.71283 5.8172
sat4jPseudoCP 2007-03-23362824OPT-293850 8.97463 7.1295
SAT4JPseudoResolution 2007-03-23362823OPT-293850 87.03 85.7052
PBS4_v2 2007-03-23458555SAT (TO)-293735 1800.09 1800.62
bsolo 3.0.16362827SAT-132361 1800.05 1800.79
bsolo 3.0.17432670SAT (TO)-132361 1800.07 1800.65
Pueblo 1.4362829SAT-32343 1782.73 1783.27
glpPB 0.2362830? (exit code) 1.10183 1.10547
minisat+ 1.14362820? (TO) 1800.03 1800.63
PB-clasp 2007-04-10362831? (TO) 1800.05 2247.73
absconPseudo 102362819? (TO) 1800.05 1800.54
PB-clasp 2007-03-23362822? (TO) 1800.05 2377.25
wildcat-skc 2007-03-21362826? (TO) 1800.06 1800.61
wildcat-rnp 2007-03-21362825? (TO) 1800.09 1800.81
oree 0.1.2 alpha362832? (TO) 1800.16 1800.66
PBS4 2007-03-23362821No Cert. 1800.06 1800.62