PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=23-Q=521.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=23-Q=521.opb
MD5SUM491729993bd06b85b0c40c8518bf200f
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 benchmark0.006998
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 273104
Number of bits of the biggest sum of numbers19
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
clasp 2.0.6-R5325 (opt) (complete)3709253UNSAT 0.006998 0.00821698
PB12: minisatp 1.0-2-g022594c (complete)3723698UNSAT 0.013997 0.0151651
PB07: minisat+ 1.14 (complete)3721418UNSAT 0.025995 0.025758
PB07: PB-clasp 2007-04-10 (complete)3734209UNSAT 0.033994 0.0347029
PB07: bsolo 3.0.17 (complete)3734210UNSAT 0.033994 0.035704
PB07: Pueblo 1.4 (incomplete)3720207UNSAT 0.040992 0.0406221
pwbo 2.02 (complete)3726075UNSAT 0.041992 0.0146181
npSolver inc-topDown (fixed) (complete)3747362UNSAT 0.051991 0.074578
npSolver inc-topdown-quickBound (fixed) (complete)3752150UNSAT 0.051992 0.077222
npSolver inc (fixed) (complete)3748958UNSAT 0.053991 0.0760359
PB09: bsolo 3.1 (complete)3734212UNSAT 0.05599 0.0566211
bsolo 3.2 (complete)3708087UNSAT 0.069988 0.0721
npSolver 1.0 (fixed) (complete)3750554UNSAT 0.080987 0.0821791
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692251UNSAT 0.087986 0.0897319
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691085UNSAT 0.118981 0.120104
toysat 2012-06-01 (complete)3725294UNSAT 0.12098 0.122689
toysat 2012-05-17 (complete)3706921UNSAT 0.121981 0.123784
pb2satCp2 2012-05-19 (complete)3695013UNSAT 0.137978 0.140046
pb2sat 2012-05-19 (complete)3696609UNSAT 0.139977 0.139919
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3734217UNSAT 0.144977 0.145617
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688111UNSAT 0.423935 0.237018
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3734211UNSAT 0.433933 0.242805
SAT4J PB specific settings 2.3.2 snapshot (complete)3710849UNSAT 0.482925 0.269847
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3734219UNSAT 0.541917 0.543013
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3734214UNSAT 0.543916 0.280808
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3734213UNSAT 0.58491 0.585777
PB10: pb_cplex 2010-06-29 (complete)3734216UNSAT 0.704892 0.32407
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693417UNSAT 0.731888 0.733003
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688110UNSAT 0.772882 0.656385
PB11: Sat4j Res//CP 2.3.0 (complete)3734218UNSAT 0.863867 0.681274
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3734215UNSAT 0.933857 1.15288
npSolver inc-topdown-quickBound (complete)3702993UNSAT 1.56 1.66886
npSolver inc (complete)3699801UNSAT 1.56 1.66876
npSolver 1.0 (complete)3701397UNSAT 1.65775 1.65882
npSolver inc-topDown (complete)3698205UNSAT 1.67 1.73207
wbo 1.72 (complete)3727596UNSAT 41.57 41.6906
wbo 1.7 (complete)3705295Wrong Cert. 0.021996 0.0222479
pwbo 2.0 (complete)3703774Wrong Cert. 0.041992 0.0218571

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: