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

Result page for benchmark
OPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.01-4.opb

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General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.01-4.opb
MD5SUM16d1b2372e79ad7768c0c8923168b7c0
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 benchmark0.558914
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables168236
Total number of constraints323042
Number of constraints which are clauses323042
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)3708916OPT 0.558914 0.560691
wbo 1.72 (complete)3727259OPT 1.9397 1.9343
wbo 1.7 (complete)3704958OPT 1.9867 1.98712
pwbo 2.02 (complete)3725738OPT 3.07253 2.09522
pwbo 2.0 (complete)3703437OPT 3.10253 2.12552
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690329OPT 3.9534 2.46469
PB11: Sat4j Res//CP 2.3.0 (complete)3744894OPT 4.40133 3.1545
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744891OPT 5.37418 4.3977
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690328OPT 5.9031 3.32559
SAT4J PB specific settings 2.3.2 snapshot (complete)3710512OPT 6.69398 4.8985
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744890OPT 6.93494 5.35517
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744887OPT 8.77367 7.03877
toysat 2012-05-17 (complete)3706584OPT 9.34158 9.34397
toysat 2012-06-01 (complete)3724957OPT 9.8555 9.85936
npSolver 1.0 (complete)3701060OPT 9.92449 10.0239
PB07: bsolo 3.0.17 (complete)3744886OPT 26.045 26.0568
PB09: bsolo 3.1 (complete)3744888OPT 27.8628 27.869
bsolo 3.2 (complete)3707750OPT 28.1817 28.1862
npSolver 1.0 (fixed) (complete)3750217OPT 33.8269 34.2526
pb2sat 2012-05-19 (complete)3696272OPT 69.1335 69.2488
PB10: pb_cplex 2010-06-29 (complete)3744892OPT 132.002 82.9714
PB07: Pueblo 1.4 (incomplete)3720931OPT 172.125 172.185
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690748OPT 334.324 334.414
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693080OPT 364.772 364.881
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691914OPT 366.052 366.143
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744893OPT 539.885 540.016
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3744895OPT 827.185 827.375
pb2satCp2 2012-05-19 (complete)3694676OPT 854.485 856.277
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3744889OPT 1020.97 1021.18
PB07: minisat+ 1.14 (complete)3722527SAT (TO) 1800.1 1800.55
PB07: PB-clasp 2007-04-10 (complete)3744885SAT (TO) 1802.08 1802.21
npSolver inc-topdown-quickBound (fixed) (complete)3751813? (problem) 3.2 6.47502
npSolver inc (fixed) (complete)3748621? (problem) 3.22 5.02578
npSolver inc-topDown (fixed) (complete)3747025? (problem) 3.44 7.81737
npSolver inc-topdown-quickBound (complete)3702656? (problem) 4.32 5.19257
npSolver inc (complete)3699464? (problem) 4.34 5.33206
npSolver inc-topDown (complete)3697868? (problem) 4.7 5.68372
PB12: minisatp 1.0-2-g022594c (complete)3723361No Cert. 1800.08 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--