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-3719
Best CPU time to get the best result obtained on this benchmark4.48532
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function -3719
Optimality of the best value was proved YES
Number of variables23264
Total number of constraints46328
Number of constraints which are clauses20804
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints25520
Minimum length of a constraint2
Maximum length of a constraint2747
Number of terms in the objective function 68
Biggest coefficient in the objective function 2700
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 54380
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2700
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 54380
Number of bits of the biggest sum of numbers16
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
Pueblo 1.4363431OPT-3719 4.48532 4.54199
PBS4 2007-03-23363423OPT-3719 6.69498 6.70799
PBS4_v2 2007-03-23458704OPT-3719 6.73998 6.78708
SAT4JPseudoResolution 2007-03-23363425OPT-3719 8.83666 7.36058
bsolo 3.0.17432819OPT-3719 24.5883 24.64
bsolo 3.0.16363429OPT-3719 24.6413 24.7143
oree 0.1.2 alpha363434OPT-3719 28.3157 28.3397
minisat+ 1.14363422OPT-3719 270.271 270.456
sat4jPseudoCP 2007-03-23363426OPT-3719 292.141 287.183
sat4jPseudoCPClause 2007-03-23363430OPT-3719 1178.6 1168.12
wildcat-skc 2007-03-21363428SAT (TO)-2507 1800.18 1800.76
absconPseudo 102363421? 8.40772 8.36116
PB-clasp 2007-04-10363433? (TO) 1800.08 2069.96
glpPB 0.2363432? (TO) 1800.08 1800.62
PB-clasp 2007-03-23363424? (TO) 1800.09 2047.52
wildcat-rnp 2007-03-21363427? (TO) 1800.18 1800.79