PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 benchmark0.065989
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6018
Total number of constraints26798
Number of constraints which are clauses26470
Number of constraints which are cardinality constraints (but not clauses)328
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2206
Biggest coefficient in the objective function 1657
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 914662
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1657
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 914662
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
wbo 1.6 (complete)3461660UNSAT 0.065989 0.067172
clasp 2.0-R4191 (complete)3468975UNSAT 0.072988 0.0765131
bsolo 3.2 (complete)3463872UNSAT 0.087985 0.088257
pwbo 1.1 (complete)3500636UNSAT 0.088986 0.0805301
SCIP spx E_2 2011-06-10 (fixed) (complete)3489684UNSAT 0.314951 0.314762
SCIP spx 2 2011-06-10 (fixed) (complete)3486242UNSAT 0.340947 0.341609
MinisatID 2.5.2 (fixed) (complete)3491405UNSAT 0.366943 0.367678
MinisatID 2.4.8 [DEPRECATED] (complete)3465532UNSAT 0.368943 0.372737
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3451764UNSAT 0.368943 0.37221
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3453424UNSAT 0.374942 0.375829
MinisatID 2.5.2-gmp (fixed) (complete)3498037UNSAT 1.05684 1.05631
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467724UNSAT 1.07583 1.07623
Sat4j CuttingPlanes 2.3.0 (complete)3457808UNSAT 1.13483 0.596554
Sat4j Resolution 2.3.0 (complete)3460000UNSAT 1.27781 0.658398
borg pb-opt-11.04.03 (complete)3482169UNSAT 1.2828 1.39013
Sat4j Res//CP 2.3.0 (complete)3455616UNSAT 1.44878 1.03702

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function:
Solution found: