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-25-20.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
MD5SUMa69e1395b1a03cfd48605e1acc7227e4
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 benchmark0.007998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
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
PB07: Pueblo 1.4 (incomplete)3720154UNSAT 0.007998 0.0120099
PB10: pb_cplex 2010-06-29 (complete)3733596UNSAT 0.012997 0.012487
PB09: bsolo 3.1 (complete)3733591UNSAT 0.014997 0.0145861
bsolo 3.2 (complete)3707531UNSAT 0.016996 0.018364
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3733592UNSAT 0.018997 0.018518
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733597UNSAT 0.018997 0.0201899
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3733600UNSAT 0.021996 0.0216089
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691695UNSAT 0.023995 0.024641
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690529UNSAT 0.024995 0.0264249
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692861UNSAT 0.030994 0.032525
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733595UNSAT 0.281956 1.15391
PB11: Sat4j Res//CP 2.3.0 (complete)3733599UNSAT 0.313952 0.68111
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688004UNSAT 0.333948 0.656653
PB11: borg pb-dec-11.04.03 (complete)3733598UNSAT 0.45793 0.576161
PB10: borg-pb 10.05.30 (complete)3733594UNSAT 690.231 565.049
PB07: PB-clasp 2007-04-10 (complete)3733588? 27.3508 27.3549
wbo 1.72 (complete)3727070? 1799.63 1800.01
wbo 1.7 (complete)3704769? 1799.63 1800.01
pwbo 2.02 (complete)3726561? 1799.89 1800.02
pwbo 2.0 (complete)3704260? 1799.92 1800.01
pb2satCp2 2012-05-19 (complete)3694041? (problem) 0.002998 0.115147
npSolver inc-topdown-quickBound (complete)3702021? (problem) 0.002999 0.0897209
pb2sat 2012-05-19 (complete)3695637? (problem) 0.002999 0.074116
npSolver 1.0 (complete)3700425? (problem) 0.003998 0.0871559
npSolver inc-topDown (complete)3697233? (problem) 0.003998 0.325106
npSolver inc (complete)3698829? (problem) 0.003998 0.0750601
PB12: minisatp 1.0-2-g022594c (complete)3722726? (TO) 1800.02 1800.31
PB07: minisat+ 1.14 (complete)3721365? (TO) 1800.02 1800.31
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688005? (TO) 1800.02 1792.85
clasp 2.0.6-R5325 (dec) (complete)3708697? (TO) 1800.02 1800.31
toysat 2012-06-01 (complete)3724322? (TO) 1800.03 1800.31
PB07: bsolo 3.0.17 (complete)3733589? (TO) 1800.05 1800.41
PBPASSolver-CARD.DP 2012-05-28 (complete)3718653? (TO) 1800.07 1800.51
PBPASSolver-CARD.SN 2012-05-28 (complete)3719022? (TO) 1800.07 1800.51
npSolver inc (fixed) (complete)3747986? (TO) 1800.08 1800.41
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733590? (TO) 1800.08 1797.82
npSolver inc-topDown (fixed) (complete)3746390? (TO) 1800.09 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751178? (TO) 1800.09 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733593? (TO) 1800.1 1798.27
toysat 2012-05-17 (complete)3705949? (TO) 1800.1 1800.41
npSolver 1.0 (fixed) (complete)3749582? (TO) 1800.13 1800.41
SAT4J PB specific settings 2.3.2 snapshot (complete)3709877? (TO) 1800.37 1793.95

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: