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-chnl50_60_pb.cnf.cr.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
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 benchmark0.105982
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
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 61
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)3730275UNSAT 0.105982 0.105763
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3730272UNSAT 0.108983 0.10981
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3730267UNSAT 0.116981 0.118719
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690371UNSAT 0.140977 0.141686
PB10: pb_cplex 2010-06-29 (complete)3730271UNSAT 0.143977 0.145368
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691537UNSAT 0.144977 0.146202
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692703UNSAT 0.185971 0.187246
PB07: Pueblo 1.4 (incomplete)3719887UNSAT 0.374942 0.376497
PB11: borg pb-dec-11.04.03 (complete)3730273UNSAT 0.754885 0.84951
PB11: Sat4j Res//CP 2.3.0 (complete)3730274UNSAT 1.14283 0.799268
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687380UNSAT 1.21481 0.816263
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3730270UNSAT 1.2838 1.29203
PB09: bsolo 3.1 (complete)3730266UNSAT 2.5996 2.60152
bsolo 3.2 (complete)3707373UNSAT 3.84542 3.84845
PB10: borg-pb 10.05.30 (complete)3730269UNSAT 592.051 564.834
pwbo 2.0 (complete)3704102? 1799.53 1800.01
wbo 1.7 (complete)3704611? 1799.55 1800.02
pwbo 2.02 (complete)3726403? 1799.92 1800.01
wbo 1.72 (complete)3726912? 1799.93 1800.01
npSolver inc (complete)3698671? (problem) 0.019996 0.116875
npSolver inc-topDown (complete)3697075? (problem) 0.021995 0.288779
pb2sat 2012-05-19 (complete)3695479? (problem) 0.022995 0.228926
pb2satCp2 2012-05-19 (complete)3693883? (problem) 0.022996 0.198226
npSolver 1.0 (complete)3700267? (problem) 0.024996 0.414655
npSolver inc-topdown-quickBound (complete)3701863? (problem) 0.028995 0.249157
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3730265? (TO) 1800 1796.12
npSolver inc-topdown-quickBound (fixed) (complete)3751020? (TO) 1800.01 1800.41
PB07: minisat+ 1.14 (complete)3721053? (TO) 1800.02 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687381? (TO) 1800.02 1785.46
SAT4J PB specific settings 2.3.2 snapshot (complete)3709719? (TO) 1800.03 1784.15
toysat 2012-06-01 (complete)3724164? (TO) 1800.03 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3730268? (TO) 1800.04 1798.05
PB07: bsolo 3.0.17 (complete)3730264? (TO) 1800.05 1800.83
npSolver 1.0 (fixed) (complete)3749424? (TO) 1800.05 1800.41
npSolver inc (fixed) (complete)3747828? (TO) 1800.05 1800.41
PB12: minisatp 1.0-2-g022594c (complete)3722568? (TO) 1800.05 1800.51
PBPASSolver-CARD.DP 2012-05-28 (complete)3718495? (TO) 1800.06 1800.72
npSolver inc-topDown (fixed) (complete)3746232? (TO) 1800.08 1800.51
PBPASSolver-CARD.SN 2012-05-28 (complete)3718864? (TO) 1800.1 1800.72
toysat 2012-05-17 (complete)3705791? (TO) 1800.11 1800.51
PB07: PB-clasp 2007-04-10 (complete)3730263? (TO) 1800.11 1800.41
clasp 2.0.6-R5325 (dec) (complete)3708539? (TO) 1800.12 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:
Solution found: