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=29-Q=521.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=29-Q=521.opb
MD5SUMca3ddae2508c16876757050f64024907
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 benchmark0.007998
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 276230
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)3709257UNSAT 0.007998 0.00856508
PB12: minisatp 1.0-2-g022594c (complete)3723702UNSAT 0.012997 0.0194561
PB07: Pueblo 1.4 (incomplete)3720192UNSAT 0.020995 0.0235191
PB07: minisat+ 1.14 (complete)3721403UNSAT 0.024996 0.024765
PB07: bsolo 3.0.17 (complete)3734045UNSAT 0.032994 0.0363471
PB07: PB-clasp 2007-04-10 (complete)3734044UNSAT 0.036993 0.0387099
pwbo 2.02 (complete)3726079UNSAT 0.041992 0.0153849
PB09: bsolo 3.1 (complete)3734047UNSAT 0.054991 0.0554379
npSolver inc-topdown-quickBound (fixed) (complete)3752154UNSAT 0.057991 0.0791259
npSolver inc-topDown (fixed) (complete)3747366UNSAT 0.05999 0.081707
bsolo 3.2 (complete)3708091UNSAT 0.06199 0.0643359
npSolver inc (fixed) (complete)3748962UNSAT 0.06199 0.079509
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3734052UNSAT 0.067988 0.0680929
npSolver 1.0 (fixed) (complete)3750558UNSAT 0.083986 0.0858489
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691089UNSAT 0.131979 0.133076
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692255UNSAT 0.134979 0.135994
pb2satCp2 2012-05-19 (complete)3695017UNSAT 0.137978 0.139921
pb2sat 2012-05-19 (complete)3696613UNSAT 0.138978 0.139811
toysat 2012-06-01 (complete)3725298UNSAT 0.147976 0.149894
toysat 2012-05-17 (complete)3706925UNSAT 0.148976 0.150541
wbo 1.72 (complete)3727600UNSAT 0.211967 0.213171
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688081UNSAT 0.433933 0.240451
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3734046UNSAT 0.45393 0.26113
SAT4J PB specific settings 2.3.2 snapshot (complete)3710853UNSAT 0.473927 0.266178
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3734054UNSAT 0.554915 0.557242
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3734049UNSAT 0.554915 0.295745
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693421UNSAT 0.664897 0.666502
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3734048UNSAT 0.78288 0.783912
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688080UNSAT 0.803877 0.671519
PB11: Sat4j Res//CP 2.3.0 (complete)3734053UNSAT 0.963853 0.683048
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3734050UNSAT 1.03384 1.15049
PB10: pb_cplex 2010-06-29 (complete)3734051UNSAT 1.16482 0.51214
npSolver inc-topdown-quickBound (complete)3702997UNSAT 9.96 10.0834
npSolver inc (complete)3699805UNSAT 9.98 10.0933
npSolver 1.0 (complete)3701401UNSAT 10.0615 10.0647
npSolver inc-topDown (complete)3698209UNSAT 10.57 10.6531
wbo 1.7 (complete)3705299Wrong Cert. 0.023996 0.018643
pwbo 2.0 (complete)3703778Wrong Cert. 0.041992 0.0158829

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: