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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos19.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos19.opb
MD5SUM1ef5c8e94b66b7ed63dffc6923ecd901
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-3
Best CPU time to get the best result obtained on this benchmark1783.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -3
Optimality of the best value was proved NO
Number of variables1041679
Total number of constraints127860
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints127780
Minimum length of a constraint2
Maximum length of a constraint275
Number of terms in the objective function 1611
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1611
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 24576
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 98256
Number of bits of the biggest sum of numbers17
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
PB07: Pueblo 1.4 (incomplete)3719946SAT-3 1783.2 1783.58
bsolo 3.2 (complete)3707794SAT-3 1798.17 1798.69
PB09: bsolo 3.1 (complete)3731055SAT (TO)-3 1800.27 1800.77
pwbo 2.02 (complete)3725782SAT (TO)-1 1800.48 904.203
pwbo 2.0 (complete)3703481SAT (TO)-1 1801.33 903.99
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3731060SAT0 1794.03 1794.57
SAT4J PB specific settings 2.3.2 snapshot (complete)3710556SAT (TO)0 1800.97 1795.5
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690792SAT (TO)0 1801.86 1802.42
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691958SAT (TO)0 1801.95 1802.44
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693124SAT (TO)0 1802.01 1802.52
wbo 1.7 (complete)3705002? 1799.57 1800.06
wbo 1.72 (complete)3727303? 1799.86 1800.03
npSolver inc (fixed) (complete)3748665? (problem) 158.752 395.777
npSolver inc-topDown (fixed) (complete)3747069? (problem) 159.968 372.13
npSolver inc-topdown-quickBound (fixed) (complete)3751857? (problem) 160.82 400.624
npSolver 1.0 (fixed) (complete)3750261? (problem) 164.986 491.537
pb2sat 2012-05-19 (complete)3696316? (problem) 504.252 739.986
pb2satCp2 2012-05-19 (complete)3694720? (problem) 506.771 771.097
toysat 2012-05-17 (complete)3706628? (exit code) 15.2787 15.2839
npSolver inc (complete)3699508? (MO) 533.72 533.811
npSolver 1.0 (complete)3701104? (MO) 535.72 535.812
npSolver inc-topDown (complete)3697912? (MO) 536.81 536.911
npSolver inc-topdown-quickBound (complete)3702700? (MO) 547.01 547.112
PB07: PB-clasp 2007-04-10 (complete)3731052? (TO) 1711.37 1900.24
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3731057? (TO) 1800.03 1777.45
clasp 2.0.6-R5325 (opt) (complete)3708960? (TO) 1800.07 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687507? (TO) 1800.07 1795.86
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687506? (TO) 1800.08 1025.67
PB12: minisatp 1.0-2-g022594c (complete)3723405? (TO) 1800.09 1800.72
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3731054? (TO) 1800.09 1784.52
toysat 2012-06-01 (complete)3725001? (TO) 1800.11 1800.46
PB11: Sat4j Res//CP 2.3.0 (complete)3731061? (TO) 1800.13 973.569
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3731058? (TO) 1801.08 1752.02
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3731062? (TO) 1802.15 1802.43
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3731056? (TO) 1802.15 1802.47
PB07: bsolo 3.0.17 (complete)3731053Signal 141.798 145.796
PB07: minisat+ 1.14 (complete)3721116Signal 182.188 266.926
PB10: pb_cplex 2010-06-29 (complete)3731059No Cert. 1800.1 1800.41

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: -3
Solution found:
--too large--