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 benchmarkSAT
Best value of the objective obtained on this benchmark116
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 116
Optimality of the best value was proved NO
Number of variables10772
Total number of constraints12051
Number of constraints which are clauses10247
Number of constraints which are cardinality constraints (but not clauses)1804
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 10772
Biggest coefficient in the objective function 5356
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 30986
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 5356
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 30986
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
absconPseudo 102353298SAT (TO)116 1800.14 1801.11
SAT4JPseudoResolution 2007-03-23353302SAT (TO)146 1800.59 1783.45
sat4jPseudoCP 2007-03-23353303SAT (TO)146 1800.69 1788.48
sat4jPseudoCPClause 2007-03-23353307SAT (TO)146 1800.71 1788.96
PBS4_v2 2007-03-23458957SAT (TO)173 1800.06 1800.64
wildcat-skc 2007-03-21353305SAT (TO)174 1800.09 1800.53
Pueblo 1.4353308SAT283 1782.81 1783.23
oree 0.1.2 alpha357173SAT (MO)571 1076.51 1076.89
bsolo 3.0.17433072SAT (MO)600 378.004 378.108
bsolo 3.0.16353306SAT (MO)600 380.249 380.788
wildcat-rnp 2007-03-21353304SAT (TO)1621 1800.09 1800.53
minisat+ 1.14353299SAT (TO)2029 1800.13 1800.78
glpPB 0.2353309? (TO) 1800.05 1800.61
PB-clasp 2007-04-10353310? (TO) 1800.09 1935.16
PB-clasp 2007-03-23353301? (TO) 1800.21 1886.53
PBS4 2007-03-23353300No Cert. 1800.14 1800.68