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-91-90.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
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 benchmark0.159975
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
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 92
Number of bits of the biggest sum of numbers7
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)3733688UNSAT 0.159975 0.162094
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3733683UNSAT 0.177972 0.179245
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3733691UNSAT 0.18797 0.190931
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691708UNSAT 0.238962 0.24131
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690542UNSAT 0.25796 0.259622
PB10: pb_cplex 2010-06-29 (complete)3733687UNSAT 0.264959 0.264882
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692874UNSAT 0.330949 0.331888
PB11: borg pb-dec-11.04.03 (complete)3733689UNSAT 1.07184 1.18405
PB09: bsolo 3.1 (complete)3733682UNSAT 2.39264 2.3935
bsolo 3.2 (complete)3707544UNSAT 2.99354 2.99394
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733686UNSAT 11.0713 5.31552
PB11: Sat4j Res//CP 2.3.0 (complete)3733690UNSAT 11.4113 5.8365
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688018UNSAT 11.6942 5.87777
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733681? 479.48 476.085
pwbo 2.0 (complete)3704273? 1799.54 1800.01
wbo 1.72 (complete)3727083? 1799.55 1800.01
wbo 1.7 (complete)3704782? 1799.59 1800.02
pwbo 2.02 (complete)3726574? 1799.83 1800.02
pb2sat 2012-05-19 (complete)3695650? (problem) 0.028995 0.135095
pb2satCp2 2012-05-19 (complete)3694054? (problem) 0.031994 0.137857
npSolver inc (complete)3698842? (problem) 0.032994 0.21255
npSolver inc-topDown (complete)3697246? (problem) 0.032994 0.14989
npSolver inc-topdown-quickBound (complete)3702034? (problem) 0.034994 0.140017
npSolver 1.0 (complete)3700438? (problem) 0.035993 0.161611
SAT4J PB specific settings 2.3.2 snapshot (complete)3709890? (TO) 1800.01 1781.65
PBPASSolver-CARD.DP 2012-05-28 (complete)3718666? (TO) 1800.01 1801.42
npSolver inc-topdown-quickBound (fixed) (complete)3751191? (TO) 1800.02 1800.41
PB07: minisat+ 1.14 (complete)3721372? (TO) 1800.02 1800.41
npSolver inc (fixed) (complete)3747999? (TO) 1800.03 1800.41
toysat 2012-06-01 (complete)3724335? (TO) 1800.04 1800.51
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688019? (TO) 1800.05 1748.25
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733684? (TO) 1800.07 1797.75
npSolver inc-topDown (fixed) (complete)3746403? (TO) 1800.07 1800.41
PB12: minisatp 1.0-2-g022594c (complete)3722739? (TO) 1800.07 1800.51
clasp 2.0.6-R5325 (dec) (complete)3708710? (TO) 1800.07 1800.41
npSolver 1.0 (fixed) (complete)3749595? (TO) 1800.08 1800.41
PBPASSolver-CARD.SN 2012-05-28 (complete)3719035? (TO) 1800.09 1800.81
toysat 2012-05-17 (complete)3705962? (TO) 1800.09 1800.51
PB07: PB-clasp 2007-04-10 (complete)3733679? (TO) 1800.1 1800.41
PB10: borg-pb 10.05.30 (complete)3733685? (TO) 1800.1 1719.91
PB07: Pueblo 1.4 (incomplete)3720161? (TO) 1800.11 1800.41
PB07: bsolo 3.0.17 (complete)3733680Signal 917.405 1047.52

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: