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

Result page for benchmark
OPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-11.opb

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General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-11.opb
MD5SUM79791e06dc9d28cfadfea0c0635a2122
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 benchmark1.20781
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables172729
Total number of constraints560632
Number of constraints which are clauses560632
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)3708923OPT 1.20781 1.21085
wbo 1.72 (complete)3727266OPT 3.9394 3.94075
wbo 1.7 (complete)3704965OPT 4.04638 4.03965
pwbo 2.02 (complete)3725745OPT 6.00309 3.92224
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690327OPT 7.04293 5.38372
pwbo 2.0 (complete)3703444OPT 7.10792 4.6471
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690326OPT 11.5422 6.52668
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744879OPT 15.2617 13.579
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744876OPT 16.9104 15.1201
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744880OPT 22.8195 19.5189
PB11: Sat4j Res//CP 2.3.0 (complete)3744883OPT 32.1591 23.3818
PB07: bsolo 3.0.17 (complete)3744875OPT 39.0801 39.0891
toysat 2012-06-01 (complete)3724964OPT 40.6538 40.6617
toysat 2012-05-17 (complete)3706591OPT 42.0066 42.02
npSolver 1.0 (complete)3701067OPT 49.9374 50.3126
SAT4J PB specific settings 2.3.2 snapshot (complete)3710519OPT 53.6658 50.5899
npSolver 1.0 (fixed) (complete)3750224OPT 119.234 120.077
PB09: bsolo 3.1 (complete)3744877OPT 123.105 123.153
pb2sat 2012-05-19 (complete)3696279OPT 138.268 138.904
pb2satCp2 2012-05-19 (complete)3694683OPT 977.094 977.951
bsolo 3.2 (complete)3707757SAT 1798.05 1798.49
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691921SAT 1798.16 1798.49
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3744884SAT 1798.17 1798.49
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690755SAT 1798.31 1798.65
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693087SAT 1798.44 1798.76
PB07: minisat+ 1.14 (complete)3722526SAT (TO) 1800.13 1800.55
PB07: PB-clasp 2007-04-10 (complete)3744874SAT (TO) 1802.02 1802.11
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744882? 1790.91 1791.2
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3744878? 1797.45 1797.73
npSolver inc-topdown-quickBound (fixed) (complete)3751820? (problem) 4.87 8.03749
npSolver inc-topDown (fixed) (complete)3747032? (problem) 4.93 11.3307
npSolver inc (fixed) (complete)3748628? (problem) 5.18 8.981
npSolver inc-topDown (complete)3697875? (problem) 5.99 6.97561
npSolver inc-topdown-quickBound (complete)3702663? (problem) 6 8.50053
npSolver inc (complete)3699471? (problem) 6.51 7.50115
PB07: Pueblo 1.4 (incomplete)3720930? (TO) 1800.11 1800.64
PB10: pb_cplex 2010-06-29 (complete)3744881? (TO) 1800.41 1010.43
PB12: minisatp 1.0-2-g022594c (complete)3723368No 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--