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 benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.670897
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8600
Total number of constraints2806
Number of constraints which are clauses600
Number of constraints which are cardinality constraints (but not clauses)120
Number of constraints which are nor clauses,nor cardinality constraints2086
Minimum length of a constraint2
Maximum length of a constraint450
Number of terms in the objective function 5400
Biggest coefficient in the objective function 1457
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 528660
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528660
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
bsolo 3.0.16362575UNSAT 0.668897 0.672669
bsolo 3.0.17432579UNSAT 0.670897 0.67377
PB-clasp 2007-04-10362579UNSAT 1.65675 1.65741
minisat+ 1.14362568UNSAT 1.66874 1.67051
PBS4 2007-03-23362569UNSAT 1.75973 1.76208
PBS4_v2 2007-03-23458464UNSAT 1.76473 1.76658
SAT4JPseudoResolution 2007-03-23362571UNSAT 4.23036 2.72121
sat4jPseudoCP 2007-03-23362572UNSAT 6.96494 4.01062
sat4jPseudoCPClause 2007-03-23362576UNSAT 7.72283 5.35005
Pueblo 1.4362577UNSAT 156.037 156.101
glpPB 0.2362578? (exit code) 217.066 217.132
PB-clasp 2007-03-23362570? (MO) 36.82 37.0332
wildcat-rnp 2007-03-21362573? (TO) 1800.06 1800.62
wildcat-skc 2007-03-21362574? (TO) 1800.08 1800.62
absconPseudo 102362567? (TO) 1800.18 1800.78
oree 0.1.2 alpha362580? (TO) 1800.37 1800.99