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-21-20.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
MD5SUM2f4fbbd7ac7eea50904b3e0a14134afd
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 benchmark0.004999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
Number of bits of the biggest sum of numbers5
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)3720167UNSAT 0.004999 0.00663088
PB10: pb_cplex 2010-06-29 (complete)3733765UNSAT 0.010998 0.011357
PB09: bsolo 3.1 (complete)3733760UNSAT 0.012997 0.012808
bsolo 3.2 (complete)3707530UNSAT 0.014997 0.016637
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3733761UNSAT 0.015997 0.017795
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733766UNSAT 0.019996 0.0196299
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3733769UNSAT 0.020996 0.0217791
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691694UNSAT 0.023996 0.0252041
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690528UNSAT 0.024995 0.0265241
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692860UNSAT 0.029995 0.03378
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688030UNSAT 0.442932 0.652252
PB11: Sat4j Res//CP 2.3.0 (complete)3733768UNSAT 0.445931 0.677727
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733764UNSAT 0.446931 1.18454
PB11: borg pb-dec-11.04.03 (complete)3733767UNSAT 0.468928 0.713233
PB10: borg-pb 10.05.30 (complete)3733763UNSAT 592.227 565.905
pwbo 2.0 (complete)3704259? 1799.62 1800.02
wbo 1.7 (complete)3704768? 1799.7 1800.01
pwbo 2.02 (complete)3726560? 1800.02 1800.01
wbo 1.72 (complete)3727069? 1800.03 1800.01
npSolver inc-topdown-quickBound (complete)3702020? (problem) 0.001998 0.0938709
pb2satCp2 2012-05-19 (complete)3694040? (problem) 0.003998 0.0861679
npSolver inc-topDown (complete)3697232? (problem) 0.003998 0.059316
pb2sat 2012-05-19 (complete)3695636? (problem) 0.003998 0.0693001
npSolver 1.0 (complete)3700424? (problem) 0.003998 0.0814799
npSolver inc (complete)3698828? (problem) 0.004998 0.0811119
toysat 2012-06-01 (complete)3724321? (TO) 1800.02 1800.31
PB12: minisatp 1.0-2-g022594c (complete)3722725? (TO) 1800.02 1800.31
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733759? (TO) 1800.02 1797.43
PB07: minisat+ 1.14 (complete)3721378? (TO) 1800.02 1800.31
toysat 2012-05-17 (complete)3705948? (TO) 1800.03 1800.31
PBPASSolver-CARD.SN 2012-05-28 (complete)3719021? (TO) 1800.03 1800.41
clasp 2.0.6-R5325 (dec) (complete)3708696? (TO) 1800.03 1800.31
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688031? (TO) 1800.03 1795.35
SAT4J PB specific settings 2.3.2 snapshot (complete)3709876? (TO) 1800.07 1794.95
npSolver inc-topDown (fixed) (complete)3746389? (TO) 1800.09 1800.41
npSolver 1.0 (fixed) (complete)3749581? (TO) 1800.09 1800.41
PBPASSolver-CARD.DP 2012-05-28 (complete)3718652? (TO) 1800.09 1800.42
npSolver inc (fixed) (complete)3747985? (TO) 1800.09 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751177? (TO) 1800.1 1800.41
PB07: bsolo 3.0.17 (complete)3733758? (TO) 1800.1 1800.41
PB07: PB-clasp 2007-04-10 (complete)3733757? (TO) 1800.13 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733762? (TO) 1800.71 1798.67

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: