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

Result page for benchmark
OPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.10-6.opb

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General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.10-6.opb
MD5SUMd1af14c39cbee82fd2268208a890eee0
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 benchmark0.903862
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables171591
Total number of constraints479518
Number of constraints which are clauses479518
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)3708919OPT 0.903862 0.905734
wbo 1.7 (complete)3704961OPT 2.80057 2.7947
wbo 1.72 (complete)3727262OPT 3.00154 2.99766
pwbo 2.0 (complete)3703440OPT 4.54531 3.05221
pwbo 2.02 (complete)3725741OPT 5.2522 3.70218
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690349OPT 5.37318 3.49653
PB11: Sat4j Res//CP 2.3.0 (complete)3745004OPT 6.36403 4.61815
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3745001OPT 8.12177 6.26374
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690348OPT 8.44171 4.52629
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3745000OPT 9.8615 7.965
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744997OPT 10.3214 8.57801
SAT4J PB specific settings 2.3.2 snapshot (complete)3710515OPT 12.1022 10.209
toysat 2012-05-17 (complete)3706587OPT 13.8849 13.8884
toysat 2012-06-01 (complete)3724960OPT 14.4268 14.4349
PB07: bsolo 3.0.17 (complete)3744996OPT 35.4906 35.4998
PB09: bsolo 3.1 (complete)3744998OPT 51.1772 51.2014
bsolo 3.2 (complete)3707753OPT 64.1732 64.213
npSolver 1.0 (complete)3701063OPT 68.1596 68.3191
npSolver 1.0 (fixed) (complete)3750220OPT 71.5581 71.6438
pb2sat 2012-05-19 (complete)3696275OPT 195.092 195.966
PB07: Pueblo 1.4 (incomplete)3720941OPT 291.04 291.131
PB10: pb_cplex 2010-06-29 (complete)3745002OPT 598.777 424.397
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3745005SAT 1798.03 1798.37
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691917SAT 1798.06 1798.39
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693083SAT 1798.09 1798.43
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690751SAT 1798.28 1798.61
PB07: minisat+ 1.14 (complete)3722537SAT (TO) 1800.11 1800.55
PB07: PB-clasp 2007-04-10 (complete)3744995SAT (TO) 1802.1 1802.31
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3745003? 1792.33 1792.66
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3744999? 1797.46 1797.75
npSolver inc-topdown-quickBound (fixed) (complete)3751816? (problem) 4.26 9.73348
npSolver inc-topDown (fixed) (complete)3747028? (problem) 4.46 10.9176
npSolver inc (fixed) (complete)3748624? (problem) 4.51 9.87041
npSolver inc-topdown-quickBound (complete)3702659? (problem) 5.87 9.38712
npSolver inc (complete)3699467? (problem) 6.2 7.10963
npSolver inc-topDown (complete)3697871? (problem) 6.21 7.15
pb2satCp2 2012-05-19 (complete)3694679? (TO) 1800.04 1801.31
PB12: minisatp 1.0-2-g022594c (complete)3723364No Cert. 1800.02 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--