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

Result page for benchmark
/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_50null50mast_rapportOE1.0_TMAX300_K192_cod2.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_50null50mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUMb2e2f53405c70867914e951ebcc4a7e3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1888
Best CPU time to get the best result obtained on this benchmark1146.44
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 28513
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 64167
Number of bits of the biggest sum of numbers16
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
PB10: pb_cplex 2010-06-29 (complete)3743292OPT-1888 1146.44 1146.63
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743290SAT (TO)-1760 1800.34 1795.65
SAT4J PB specific settings 2.3.2 snapshot (complete)3711151SAT (TO)-1696 1800.93 1795.46
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743287SAT (TO)-992 1801.13 1796.09
PB07: Pueblo 1.4 (incomplete)3720911SAT-768 1783.14 1783.51
PB09: bsolo 3.1 (complete)3743288SAT-704 1798.15 1798.48
bsolo 3.2 (complete)3708389SAT-704 1798.49 1798.82
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689828SAT (TO)-32 1801.06 920.871
PB11: Sat4j Res//CP 2.3.0 (complete)3743294SAT (TO)-1 1800.46 907.268
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743291SAT (TO)-1 1800.54 905.849
PB07: bsolo 3.0.17 (complete)3743286SAT (TO)0 1800.11 1802.41
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743293? 1799.77 1800.05
wbo 1.72 (complete)3727898? 1799.95 1800.01
wbo 1.7 (complete)3705597? 1800.08 1800.05
npSolver inc-topDown (complete)3698507? (problem) 38.6 50.9347
npSolver inc (complete)3700103? (problem) 38.67 57.0782
npSolver 1.0 (complete)3701699? (problem) 39.0911 53.5954
npSolver inc-topdown-quickBound (complete)3703295? (problem) 41.67 53.4751
PB07: PB-clasp 2007-04-10 (complete)3743285? (TO) 1458.32 1900.11
npSolver inc-topDown (fixed) (complete)3747664? (TO) 1800.04 1801.22
pb2satCp2 2012-05-19 (complete)3695315? (TO) 1800.05 1800.72
clasp 2.0.6-R5325 (opt) (complete)3709555? (TO) 1800.06 1800.41
pb2sat 2012-05-19 (complete)3696911? (TO) 1800.06 1800.52
PB12: minisatp 1.0-2-g022594c (complete)3724000? (TO) 1800.07 1800.51
npSolver 1.0 (fixed) (complete)3750856? (TO) 1800.08 1800.62
npSolver inc-topdown-quickBound (fixed) (complete)3752452? (TO) 1800.08 1807.92
npSolver inc (fixed) (complete)3749260? (TO) 1800.08 1800.82
toysat 2012-06-01 (complete)3725596? (TO) 1800.09 1800.41
toysat 2012-05-17 (complete)3707223? (TO) 1800.11 1800.41
pwbo 2.02 (complete)3726377? (TO) 1800.18 902.038
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689829? (TO) 1800.44 1795.26
pwbo 2.0 (complete)3704076? (TO) 1800.55 901.933
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693719? (TO) 1802.14 1802.45
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692553? (TO) 1802.14 1802.43
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691387? (TO) 1802.16 1802.46
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3743289? (TO) 1802.19 1802.54
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3743295? (TO) 1802.28 1802.56
PB07: minisat+ 1.14 (complete)3722277Signal 34.5148 44.8893

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: -1888
Solution found:
--too large--