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

Result page for benchmark
/DEC-SMALLINT-LIN/lopes/
normalized-99.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-99.opb
MD5SUMa0ef64dc4a665e7cf00a752d7a124006
Bench CategoryDEC-SMALLINT-LIN (no 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 benchmark28.0957
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7903
Total number of constraints176726
Number of constraints which are clauses158806
Number of constraints which are cardinality constraints (but not clauses)574
Number of constraints which are nor clauses,nor cardinality constraints17346
Minimum length of a constraint1
Maximum length of a constraint195
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 196
Number of bits of the biggest sum of numbers8
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)3720738UNSAT 28.0957 28.1174
PB10: borg-pb 10.05.30 (complete)3741042UNSAT 28.2437 28.2332
PB07: PB-clasp 2007-04-10 (complete)3741036UNSAT 36.7344 35.8313
clasp 2.0.6-R5325 (dec) (complete)3708806UNSAT 51.1732 51.1923
npSolver 1.0 (fixed) (complete)3749691UNSAT 77.1723 77.2014
npSolver inc-topdown-quickBound (fixed) (complete)3751287UNSAT 78.19 78.6671
npSolver inc (fixed) (complete)3748095UNSAT 80.25 80.3166
npSolver inc-topDown (fixed) (complete)3746499UNSAT 81.15 81.2586
PB07: minisat+ 1.14 (complete)3722077UNSAT 152.147 152.268
wbo 1.72 (complete)3727179UNSAT 171.629 171.644
pwbo 2.02 (complete)3726670UNSAT 171.714 171.714
wbo 1.7 (complete)3704878UNSAT 196.33 196.452
pwbo 2.0 (complete)3704369UNSAT 201.26 201.325
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689429UNSAT 367.12 365.09
PB12: minisatp 1.0-2-g022594c (complete)3722835UNSAT 462.905 463.035
PB11: Sat4j Res//CP 2.3.0 (complete)3741047UNSAT 521.635 263.359
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689428UNSAT 640.79 323.799
SAT4J PB specific settings 2.3.2 snapshot (complete)3709986UNSAT 878.92 876.052
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3741043UNSAT 1153.44 575.863
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3741045? 1793.17 1793.46
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3741040? 1794.63 1794.91
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3741048? 1797.22 1797.51
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692970? 1797.22 1797.51
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690638? 1797.4 1797.68
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691804? 1797.43 1797.72
bsolo 3.2 (complete)3707640? 1798 1798.64
PB09: bsolo 3.1 (complete)3741039? 1798.05 1798.53
PB10: pb_cplex 2010-06-29 (complete)3741044? 1799.06 1799.34
pb2satCp2 2012-05-19 (complete)3694150? (problem) 1.51177 1.81245
pb2sat 2012-05-19 (complete)3695746? (problem) 1.51977 1.69386
npSolver inc-topDown (complete)3697342? (problem) 1.60675 1.89214
npSolver 1.0 (complete)3700534? (problem) 1.60775 1.85358
npSolver inc-topdown-quickBound (complete)3702130? (problem) 1.60775 1.87219
npSolver inc (complete)3698938? (problem) 1.60975 1.78944
PB11: borg pb-dec-11.04.03 (complete)3741046? (MO) 305.44 303.662
PBPASSolver-CARD.SN 2012-05-28 (complete)3719131? (MO) 331.09 332.619
PBPASSolver-CARD.DP 2012-05-28 (complete)3718762? (MO) 362.77 363.918
toysat 2012-05-17 (complete)3706058? (TO) 1800.04 1800.41
PB07: bsolo 3.0.17 (complete)3741037? (TO) 1800.08 1800.62
toysat 2012-06-01 (complete)3724431? (TO) 1800.09 1800.41
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3741038? (TO) 1800.1 1784.42
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3741041? (TO) 1800.27 1788.17

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: