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-31-30.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
MD5SUM583fb36c9cf948cc03f361dd87435bdd
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 benchmark0.018996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints61
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 32
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
PB07: Pueblo 1.4 (incomplete)3720160UNSAT 0.018996 0.023031
PB10: pb_cplex 2010-06-29 (complete)3733674UNSAT 0.021995 0.022249
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3733670UNSAT 0.023996 0.025708
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733675UNSAT 0.024995 0.0317011
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3733678UNSAT 0.028995 0.029332
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691696UNSAT 0.033994 0.035144
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690530UNSAT 0.033994 0.0351289
PB09: bsolo 3.1 (complete)3733669UNSAT 0.041993 0.0422091
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692862UNSAT 0.043992 0.044842
bsolo 3.2 (complete)3707532UNSAT 0.051991 0.053449
PB11: borg pb-dec-11.04.03 (complete)3733676UNSAT 0.502922 0.800873
PB11: Sat4j Res//CP 2.3.0 (complete)3733677UNSAT 0.972851 0.707525
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688016UNSAT 1.01284 0.696428
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733673UNSAT 1.09283 1.1764
PB10: borg-pb 10.05.30 (complete)3733672UNSAT 591.991 565.674
pwbo 2.0 (complete)3704261? 1799.61 1800.01
wbo 1.7 (complete)3704770? 1799.63 1800.03
pwbo 2.02 (complete)3726562? 1799.66 1800.01
wbo 1.72 (complete)3727071? 1799.66 1800.01
npSolver inc-topDown (complete)3697234? (problem) 0.003998 0.12607
pb2satCp2 2012-05-19 (complete)3694042? (problem) 0.003999 0.113453
pb2sat 2012-05-19 (complete)3695638? (problem) 0.004998 0.065219
npSolver 1.0 (complete)3700426? (problem) 0.006998 0.0829869
npSolver inc (complete)3698830? (problem) 0.006998 0.102227
npSolver inc-topdown-quickBound (complete)3702022? (problem) 0.007998 0.104747
npSolver inc (fixed) (complete)3747987? (TO) 1800 1800.31
clasp 2.0.6-R5325 (dec) (complete)3708698? (TO) 1800.02 1800.31
PB07: PB-clasp 2007-04-10 (complete)3733666? (TO) 1800.03 1800.31
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688017? (TO) 1800.03 1784.65
toysat 2012-06-01 (complete)3724323? (TO) 1800.05 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733671? (TO) 1800.06 1797.06
PB07: bsolo 3.0.17 (complete)3733667? (TO) 1800.07 1800.51
SAT4J PB specific settings 2.3.2 snapshot (complete)3709878? (TO) 1800.08 1792.75
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733668? (TO) 1800.08 1797.72
PB12: minisatp 1.0-2-g022594c (complete)3722727? (TO) 1800.09 1800.41
PB07: minisat+ 1.14 (complete)3721371? (TO) 1800.09 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751179? (TO) 1800.09 1800.41
toysat 2012-05-17 (complete)3705950? (TO) 1800.09 1800.41
PBPASSolver-CARD.SN 2012-05-28 (complete)3719023? (TO) 1800.1 1800.52
npSolver inc-topDown (fixed) (complete)3746391? (TO) 1800.1 1800.61
PBPASSolver-CARD.DP 2012-05-28 (complete)3718654? (TO) 1800.1 1800.62
npSolver 1.0 (fixed) (complete)3749583? (TO) 1800.13 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:
Solution found: