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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.073987
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
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
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3730340UNSAT 0.073987 0.0751639
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3730332UNSAT 0.076987 0.078353
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3730337UNSAT 0.076987 0.0779051
PB10: pb_cplex 2010-06-29 (complete)3730336UNSAT 0.077988 0.078676
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690368UNSAT 0.107983 0.110703
PB07: Pueblo 1.4 (incomplete)3719892UNSAT 0.113981 0.120554
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691534UNSAT 0.11898 0.119586
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692700UNSAT 0.145977 0.149072
PB09: bsolo 3.1 (complete)3730331UNSAT 0.152976 0.153553
bsolo 3.2 (complete)3707370UNSAT 0.196969 0.197628
PB11: borg pb-dec-11.04.03 (complete)3730338UNSAT 0.607907 0.734257
PB11: Sat4j Res//CP 2.3.0 (complete)3730339UNSAT 0.841871 0.770797
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3730335UNSAT 0.84487 1.26594
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687390UNSAT 0.863868 0.785844
PB10: borg-pb 10.05.30 (complete)3730334UNSAT 592.656 566.013
wbo 1.72 (complete)3726909? 1799.42 1800.01
pwbo 2.02 (complete)3726400? 1799.54 1800.02
wbo 1.7 (complete)3704608? 1799.79 1800.04
pwbo 2.0 (complete)3704099? 1799.93 1800.01
npSolver inc (complete)3698668? (problem) 0.012998 0.119349
pb2sat 2012-05-19 (complete)3695476? (problem) 0.013997 0.138116
pb2satCp2 2012-05-19 (complete)3693880? (problem) 0.014997 0.108776
npSolver inc-topDown (complete)3697072? (problem) 0.014997 0.0955189
npSolver 1.0 (complete)3700264? (problem) 0.016997 0.169303
npSolver inc-topdown-quickBound (complete)3701860? (problem) 0.017997 0.114622
npSolver inc-topdown-quickBound (fixed) (complete)3751017? (TO) 1800 1800.41
npSolver inc (fixed) (complete)3747825? (TO) 1800.03 1800.41
PBPASSolver-CARD.SN 2012-05-28 (complete)3718861? (TO) 1800.04 1800.51
PBPASSolver-CARD.DP 2012-05-28 (complete)3718492? (TO) 1800.04 1800.51
npSolver inc-topDown (fixed) (complete)3746229? (TO) 1800.05 1800.41
npSolver 1.0 (fixed) (complete)3749421? (TO) 1800.06 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687391? (TO) 1800.06 1775.46
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3730333? (TO) 1800.06 1798.05
PB07: minisat+ 1.14 (complete)3721058? (TO) 1800.07 1800.41
toysat 2012-06-01 (complete)3724161? (TO) 1800.07 1800.41
PB12: minisatp 1.0-2-g022594c (complete)3722565? (TO) 1800.09 1800.51
toysat 2012-05-17 (complete)3705788? (TO) 1800.09 1800.41
clasp 2.0.6-R5325 (dec) (complete)3708536? (TO) 1800.1 1800.41
PB07: bsolo 3.0.17 (complete)3730329? (TO) 1800.1 1801.02
PB07: PB-clasp 2007-04-10 (complete)3730328? (TO) 1800.11 1800.41
SAT4J PB specific settings 2.3.2 snapshot (complete)3709716? (TO) 1800.45 1779.77
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3730330? (TO) 1800.53 1796.72

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:
Solution found: