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

Result page for benchmark
OPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.01-1.opb

Jump to solvers results

General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.01-1.opb
MD5SUMb62b927bb36f813fbe115c4a3dda6732
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.563914
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables168151
Total number of constraints340015
Number of constraints which are clauses340015
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 2180
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 930180
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 930180
Number of bits of the biggest sum of numbers20
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
clasp 2.0.6-R5325 (opt) (complete)3708913OPT 0.563914 0.565809
wbo 1.72 (complete)3727256OPT 1.9317 1.92755
wbo 1.7 (complete)3704955OPT 2.16567 2.16499
pwbo 2.02 (complete)3725735OPT 3.34649 2.289
pwbo 2.0 (complete)3703434OPT 3.63645 2.4486
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690343OPT 3.9334 2.44213
PB11: Sat4j Res//CP 2.3.0 (complete)3744971OPT 4.30235 3.22967
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744967OPT 5.30419 3.87526
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744968OPT 5.9031 4.38133
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690342OPT 6.21205 3.42365
SAT4J PB specific settings 2.3.2 snapshot (complete)3710509OPT 6.40303 4.62021
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744964OPT 8.29374 6.78197
toysat 2012-05-17 (complete)3706581OPT 9.94949 9.95271
toysat 2012-06-01 (complete)3724954OPT 10.1145 10.1174
bsolo 3.2 (complete)3707747OPT 34.9587 34.9948
PB09: bsolo 3.1 (complete)3744965OPT 41.9446 41.9762
PB07: bsolo 3.0.17 (complete)3744963OPT 43.5204 43.5317
pb2sat 2012-05-19 (complete)3696269OPT 63.9293 63.9468
npSolver 1.0 (fixed) (complete)3750214OPT 84.8591 84.9538
PB10: pb_cplex 2010-06-29 (complete)3744969OPT 86.2259 57.8793
npSolver 1.0 (complete)3701057OPT 91.903 92.5076
PB07: Pueblo 1.4 (incomplete)3720938OPT 182.93 182.964
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691911OPT 198.033 198.125
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693077OPT 201.653 201.736
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690745OPT 202.89 202.983
PB07: minisat+ 1.14 (complete)3722534OPT 379.568 379.682
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3744972OPT 435.379 435.495
pb2satCp2 2012-05-19 (complete)3694673OPT 851.414 853.212
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744970SAT 1790.31 1790.65
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3744966SAT 1797.45 1797.8
PB07: PB-clasp 2007-04-10 (complete)3744962SAT (TO) 1800.14 1800.54
npSolver inc-topdown-quickBound (fixed) (complete)3751810? (problem) 3.22 5.22014
npSolver inc (fixed) (complete)3748618? (problem) 3.27 5.34828
npSolver inc-topDown (fixed) (complete)3747022? (problem) 3.44 9.89765
npSolver inc (complete)3699461? (problem) 4.73 5.56404
npSolver inc-topdown-quickBound (complete)3702653? (problem) 4.82 6.18835
npSolver inc-topDown (complete)3697865? (problem) 5.19 7.13053
PB12: minisatp 1.0-2-g022594c (complete)3723358No Cert. 1800.03 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: 7
Solution found:
--too large--