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-7772
Best CPU time to get the best result obtained on this benchmark0.130979
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function -7772
Optimality of the best value was proved YES
Number of variables60
Total number of constraints30
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 constraints30
Minimum length of a constraint60
Maximum length of a constraint60
Number of terms in the objective function 60
Biggest coefficient in the objective function 974
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 9460
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 6000
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 26162
Number of bits of the biggest sum of numbers15
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
glpPB 0.2363516OPT-7772 0.130979 0.134944
bsolo 3.0.17432826OPT-7772 2.23466 2.24015
bsolo 3.0.16363513OPT-7772 5.66214 5.67204
absconPseudo 102363505OPT-7772 5.8831 5.78216
SAT4JPseudoResolution 2007-03-23363509OPT-7772 17.1444 16.5711
sat4jPseudoCP 2007-03-23363510OPT-7772 58.5671 55.2911
wildcat-skc 2007-03-21363512SAT (TO)-7772 1800.07 1800.61
wildcat-rnp 2007-03-21363511SAT (TO)-7772 1800.11 1800.61
sat4jPseudoCPClause 2007-03-23363514SAT (TO)-7675 1800.15 1772.9
PBS4_v2 2007-03-23458711SAT (TO)-7551 1800.04 1800.52
oree 0.1.2 alpha363518SAT (TO)-6812 1800.05 1800.65
minisat+ 1.14363506SAT (TO)-6013 1800.1 1800.72
Pueblo 1.4363515SAT-3883 1782.73 1783.5
PB-clasp 2007-03-23363508? (TO) 1800.09 2277.24
PB-clasp 2007-04-10363517? (TO) 1800.13 2383.64
PBS4 2007-03-23363507No Cert. 1800.05 1800.72