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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-net12.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-net12.opb
MD5SUM24a04ed274dd43d443428abf078e95f9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark214
Best CPU time to get the best result obtained on this benchmark6.82896
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 214
Optimality of the best value was proved YES
Number of variables147395
Total number of constraints26533
Number of constraints which are clauses12
Number of constraints which are cardinality constraints (but not clauses)391
Number of constraints which are nor clauses,nor cardinality constraints26130
Minimum length of a constraint2
Maximum length of a constraint292
Number of terms in the objective function 39
Biggest coefficient in the objective function 20
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 337
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 12288
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 137193
Number of bits of the biggest sum of numbers18
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0.6-R5325 (opt) (complete)3708952OPT214 6.82896 6.83334
PB07: bsolo 3.0.17 (complete)3731339OPT214 7.06093 7.07027
bsolo 3.2 (complete)3707786OPT214 7.46686 7.46998
pwbo 2.0 (complete)3703473OPT214 7.62584 4.16324
PB09: bsolo 3.1 (complete)3731341OPT214 9.35658 9.35859
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687559OPT214 9.62154 7.21867
SAT4J PB specific settings 2.3.2 snapshot (complete)3710548OPT214 9.98448 7.79547
PB11: Sat4j Res//CP 2.3.0 (complete)3731347OPT214 10.4734 6.086
pwbo 2.02 (complete)3725774OPT214 10.4844 5.59472
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3731340OPT214 15.5116 12.6708
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3731343OPT214 17.5603 14.0534
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3731344OPT214 17.6823 8.3161
PB07: Pueblo 1.4 (incomplete)3719972OPT214 22.5726 22.5818
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687558OPT214 25.2602 13.943
toysat 2012-06-01 (complete)3724993OPT214 42.3616 42.3719
toysat 2012-05-17 (complete)3706620OPT214 46.4089 46.4201
PB07: PB-clasp 2007-04-10 (complete)3731338SAT (TO)214 1802.09 1802.42
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3731346? 1790.03 1790.38
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690784? 1797.09 1797.5
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3731348? 1797.09 1797.39
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691950? 1797.13 1797.42
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693116? 1797.29 1797.59
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3731342? 1797.39 1797.69
wbo 1.72 (complete)3727295? 1799.52 1800.01
wbo 1.7 (complete)3704994? 1799.53 1800.01
pb2sat 2012-05-19 (complete)3696308? (problem) 633.335 848
pb2satCp2 2012-05-19 (complete)3694712? (problem) 636.477 920.518
npSolver inc-topdown-quickBound (complete)3702692? (problem) 760.826 984.919
npSolver inc (complete)3699500? (problem) 774.191 1052.31
npSolver inc-topDown (complete)3697904? (problem) 775.063 982.37
npSolver 1.0 (complete)3701096? (problem) 789.363 1114.17
npSolver inc (fixed) (complete)3748657? (TO) 1800 1802.12
npSolver inc-topdown-quickBound (fixed) (complete)3751849? (TO) 1800.03 1802.72
PB07: minisat+ 1.14 (complete)3721142? (TO) 1800.04 1800.41
npSolver 1.0 (fixed) (complete)3750253? (TO) 1800.04 1808.52
npSolver inc-topDown (fixed) (complete)3747061? (TO) 1800.04 1801.42
PB12: minisatp 1.0-2-g022594c (complete)3723397? (TO) 1800.11 1800.51
PB10: pb_cplex 2010-06-29 (complete)3731345? (TO) 1800.2 604.117

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: 214
Solution found:
--too large--