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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
MD5SUM285c24e978af8153c6a378b9af59f522
Bench CategoryDEC-SMALLINT (no 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 benchmark0.049991
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
Number of bits of the biggest sum of numbers6
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 NameTraceIDAnswerCPU timeWall clock time
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733753UNSAT 0.049991 0.049974
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3733748UNSAT 0.050992 0.052594
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3733756UNSAT 0.051991 0.052932
PB10: pb_cplex 2010-06-29 (complete)3733752UNSAT 0.06199 0.062402
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691700UNSAT 0.064989 0.06713
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690534UNSAT 0.069989 0.07011
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692866UNSAT 0.088986 0.0905741
PB07: Pueblo 1.4 (incomplete)3720166UNSAT 0.12898 0.129965
PB09: bsolo 3.1 (complete)3733747UNSAT 0.291955 0.294155
bsolo 3.2 (complete)3707536UNSAT 0.374942 0.376283
PB11: borg pb-dec-11.04.03 (complete)3733754UNSAT 0.575911 0.697536
PB11: Sat4j Res//CP 2.3.0 (complete)3733755UNSAT 2.00369 0.757179
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733751UNSAT 2.10268 1.22838
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688028UNSAT 2.13367 0.760869
PB10: borg-pb 10.05.30 (complete)3733750UNSAT 589.715 564.437
pwbo 2.02 (complete)3726566? 1799.52 1800.02
wbo 1.7 (complete)3704774? 1799.6 1800
pwbo 2.0 (complete)3704265? 1799.8 1800.02
wbo 1.72 (complete)3727075? 1799.91 1800
pb2sat 2012-05-19 (complete)3695642? (problem) 0.010997 0.423274
pb2satCp2 2012-05-19 (complete)3694046? (problem) 0.011997 0.125241
npSolver 1.0 (complete)3700430? (problem) 0.011997 0.116351
npSolver inc-topDown (complete)3697238? (problem) 0.012997 0.105877
npSolver inc-topdown-quickBound (complete)3702026? (problem) 0.013997 0.106675
npSolver inc (complete)3698834? (problem) 0.013997 0.11693
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733746? (TO) 1800 1796.62
clasp 2.0.6-R5325 (dec) (complete)3708702? (TO) 1800.01 1800.31
SAT4J PB specific settings 2.3.2 snapshot (complete)3709882? (TO) 1800.04 1774.85
npSolver inc-topDown (fixed) (complete)3746395? (TO) 1800.04 1800.41
PB07: PB-clasp 2007-04-10 (complete)3733744? (TO) 1800.05 1800.41
PBPASSolver-CARD.SN 2012-05-28 (complete)3719027? (TO) 1800.05 1800.72
PBPASSolver-CARD.DP 2012-05-28 (complete)3718658? (TO) 1800.06 1800.62
PB07: minisat+ 1.14 (complete)3721377? (TO) 1800.06 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688029? (TO) 1800.07 1786.25
toysat 2012-06-01 (complete)3724327? (TO) 1800.07 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733749? (TO) 1800.07 1797.05
npSolver inc-topdown-quickBound (fixed) (complete)3751183? (TO) 1800.07 1800.51
npSolver 1.0 (fixed) (complete)3749587? (TO) 1800.07 1800.41
npSolver inc (fixed) (complete)3747991? (TO) 1800.08 1800.51
toysat 2012-05-17 (complete)3705954? (TO) 1800.09 1800.41
PB07: bsolo 3.0.17 (complete)3733745? (TO) 1800.11 1800.83
PB12: minisatp 1.0-2-g022594c (complete)3722731? (TO) 1800.11 1800.51

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: