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 benchmark262989
Best CPU time to get the best result obtained on this benchmark8.41372
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 262989
Optimality of the best value was proved YES
Number of variables190
Total number of constraints96
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)11
Number of constraints which are nor clauses,nor cardinality constraints54
Minimum length of a constraint6
Maximum length of a constraint169
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
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 524370
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
SAT4JPseudoResolution 2007-03-23363131OPT262989 8.41372 7.98342
PBS4 2007-03-23363129OPT262989 9.00963 9.01474
PBS4_v2 2007-03-23458623OPT262989 9.12861 9.13152
PB-clasp 2007-04-10363139OPT262989 9.94649 9.98801
bsolo 3.0.17432738OPT262989 31.8142 31.8282
bsolo 3.0.16363135OPT262989 32.1051 32.1194
Pueblo 1.4363137OPT262989 115.995 116.028
glpPB 0.2363138OPT262989 283.078 283.268
minisat+ 1.14363128OPT262989 684.11 684.401
sat4jPseudoCP 2007-03-23363132SAT (TO)262989 1800.16 1777.14
sat4jPseudoCPClause 2007-03-23363136SAT (TO)262989 1800.2 1779.93
oree 0.1.2 alpha363140SAT (TO)263083 1800.24 1800.84
PB-clasp 2007-03-23363130? (MO) 38.71 38.8301
wildcat-rnp 2007-03-21363133? (TO) 1800.01 1800.61
wildcat-skc 2007-03-21363134? (TO) 1800.02 1800.71
absconPseudo 102363127? (TO) 1800.15 1800.67