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

Result page for benchmark
OPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-14.opb

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General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.20-14.opb
MD5SUM9416e2da368829e7fd53200ef2bfe6fc
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 benchmark1.05184
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables172723
Total number of constraints523466
Number of constraints which are clauses523466
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 constraint580
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)3708926OPT 1.05184 1.05378
wbo 1.72 (complete)3727269OPT 3.56546 3.57423
wbo 1.7 (complete)3704968OPT 4.04239 4.03917
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690351OPT 5.76212 4.10141
pwbo 2.0 (complete)3703447OPT 5.94909 3.81251
pwbo 2.02 (complete)3725748OPT 6.14806 3.95355
PB11: Sat4j Res//CP 2.3.0 (complete)3745015OPT 6.99494 5.33677
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3745012OPT 7.72183 5.25134
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690350OPT 8.98263 5.88887
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3745011OPT 11.7412 9.88933
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3745008OPT 12.864 11.1401
toysat 2012-05-17 (complete)3706594OPT 16.7994 16.8029
toysat 2012-06-01 (complete)3724967OPT 17.1234 17.1282
SAT4J PB specific settings 2.3.2 snapshot (complete)3710522OPT 28.91 26.6095
npSolver 1.0 (fixed) (complete)3750227OPT 34.2318 34.4424
pb2sat 2012-05-19 (complete)3696282OPT 79.4219 79.9801
PB09: bsolo 3.1 (complete)3745009OPT 86.1459 86.1994
bsolo 3.2 (complete)3707760OPT 101.508 101.535
npSolver 1.0 (complete)3701070OPT 121.943 122.128
PB07: bsolo 3.0.17 (complete)3745007OPT 127.546 127.605
PB12: minisatp 1.0-2-g022594c (complete)3723371OPT 568.71 568.875
PB07: Pueblo 1.4 (incomplete)3720942OPT 586.477 586.574
pb2satCp2 2012-05-19 (complete)3694686OPT 759.358 760.377
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3745016SAT 1798.06 1798.38
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690758SAT 1798.09 1798.41
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691924SAT 1798.28 1798.6
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693090SAT 1798.36 1798.68
PB07: minisat+ 1.14 (complete)3722538SAT (TO) 1800.11 1800.55
PB07: PB-clasp 2007-04-10 (complete)3745006SAT (TO) 1802.07 1802.91
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3745014? 1793.1 1793.39
npSolver inc-topdown-quickBound (fixed) (complete)3751823? (problem) 4.55 9.9392
npSolver inc (fixed) (complete)3748631? (problem) 4.69 22.6233
npSolver inc-topDown (fixed) (complete)3747035? (problem) 4.81 7.50654
npSolver inc (complete)3699474? (problem) 5.88 7.17941
npSolver inc-topdown-quickBound (complete)3702666? (problem) 5.91 7.13916
npSolver inc-topDown (complete)3697878? (problem) 5.92 6.78039
PB10: pb_cplex 2010-06-29 (complete)3745013? (TO) 1800.31 1097.92
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3745010? (TO) 1802.04 1802.32

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--