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

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb
MD5SUM277dd35641d3866b31d8fb041eb7f9fb
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 benchmark0.049991
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2750
Total number of constraints105
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 56
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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733623UNSAT 0.049991 0.0572441
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3733626UNSAT 0.053991 0.053594
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3733618UNSAT 0.057991 0.0599219
PB10: pb_cplex 2010-06-29 (complete)3733622UNSAT 0.066989 0.0672331
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691701UNSAT 0.067989 0.0696311
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690535UNSAT 0.070989 0.071827
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692867UNSAT 0.092985 0.0933931
PB07: Pueblo 1.4 (incomplete)3720156UNSAT 0.225965 0.22748
PB11: borg pb-dec-11.04.03 (complete)3733624UNSAT 0.594908 0.770115
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733621UNSAT 1.03284 1.23657
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688008UNSAT 1.04284 0.737994
PB11: Sat4j Res//CP 2.3.0 (complete)3733625UNSAT 1.05484 0.766288
PB09: bsolo 3.1 (complete)3733617UNSAT 2.91955 2.92049
bsolo 3.2 (complete)3707537UNSAT 3.35849 3.36067
PB10: borg-pb 10.05.30 (complete)3733620UNSAT 631.128 602.017
pwbo 2.02 (complete)3726567? 1799.43 1800
pwbo 2.0 (complete)3704266? 1799.51 1800.01
wbo 1.7 (complete)3704775? 1799.54 1800.01
wbo 1.72 (complete)3727076? 1799.78 1800
pb2sat 2012-05-19 (complete)3695643? (problem) 0.011997 0.114001
npSolver inc-topDown (complete)3697239? (problem) 0.012997 0.146313
npSolver inc (complete)3698835? (problem) 0.012997 0.107462
npSolver inc-topdown-quickBound (complete)3702027? (problem) 0.012997 0.113297
npSolver 1.0 (complete)3700431? (problem) 0.013996 0.119854
pb2satCp2 2012-05-19 (complete)3694047? (problem) 0.013997 0.131113
npSolver inc-topdown-quickBound (fixed) (complete)3751184? (TO) 1800.01 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733619? (TO) 1800.01 1798.15
npSolver inc (fixed) (complete)3747992? (TO) 1800.01 1800.41
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733616? (TO) 1800.04 1796.33
PB07: minisat+ 1.14 (complete)3721367? (TO) 1800.06 1800.41
npSolver 1.0 (fixed) (complete)3749588? (TO) 1800.07 1800.41
toysat 2012-05-17 (complete)3705955? (TO) 1800.07 1800.41
PBPASSolver-CARD.DP 2012-05-28 (complete)3718659? (TO) 1800.07 1800.82
PB07: bsolo 3.0.17 (complete)3733615? (TO) 1800.07 1800.92
PBPASSolver-CARD.SN 2012-05-28 (complete)3719028? (TO) 1800.08 1800.72
toysat 2012-06-01 (complete)3724328? (TO) 1800.09 1800.41
npSolver inc-topDown (fixed) (complete)3746396? (TO) 1800.09 1800.51
PB12: minisatp 1.0-2-g022594c (complete)3722732? (TO) 1800.09 1800.51
SAT4J PB specific settings 2.3.2 snapshot (complete)3709883? (TO) 1800.09 1776.56
clasp 2.0.6-R5325 (dec) (complete)3708703? (TO) 1800.11 1800.41
PB07: PB-clasp 2007-04-10 (complete)3733614? (TO) 1800.12 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688009? (TO) 1800.78 1780.05

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: