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

Result page for benchmark
/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_20null50mast_rapportOE1.0_TMAX15_K192_cod2.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_20null50mast_rapportOE1.0_TMAX15_K192_cod2.opb
MD5SUMbddfe521cf91a77d0e4de5a51a3aa343
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1051
Best CPU time to get the best result obtained on this benchmark1800.29
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 1427
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 914879
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 914879
Number of bits of the biggest sum of numbers20
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
pwbo 2.02 (complete)3726373SAT (TO)-1051 1800.29 901.934
SAT4J PB specific settings 2.3.2 snapshot (complete)3711147SAT (TO)-1033 1800.33 1795.56
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743441SAT (TO)-1024 1800.94 1795.69
PB07: Pueblo 1.4 (incomplete)3720925SAT0 1783.1 1783.45
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689856SAT (TO)0 1800.42 909.468
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743445SAT (TO)0 1800.51 902.563
PB11: Sat4j Res//CP 2.3.0 (complete)3743448SAT (TO)0 1800.56 905.258
PB09: bsolo 3.1 (complete)3743442? 1798.51 1798.83
bsolo 3.2 (complete)3708385? 1798.71 1799.04
wbo 1.72 (complete)3727894? 1799.74 1800.12
wbo 1.7 (complete)3705593? 1800.01 1800.12
PB07: PB-clasp 2007-04-10 (complete)3743439? (TO) 1470.03 1900.11
npSolver inc-topdown-quickBound (fixed) (complete)3752448? (TO) 1800 1801.73
npSolver inc-topdown-quickBound (complete)3703291? (TO) 1800 1802.62
npSolver inc (fixed) (complete)3749256? (TO) 1800.01 1805.72
PB10: pb_cplex 2010-06-29 (complete)3743446? (TO) 1800.01 1800.31
toysat 2012-06-01 (complete)3725592? (TO) 1800.02 1800.31
PB12: minisatp 1.0-2-g022594c (complete)3723996? (TO) 1800.03 1800.51
npSolver 1.0 (fixed) (complete)3750852? (TO) 1800.05 1802.02
npSolver 1.0 (complete)3701695? (TO) 1800.06 1800.52
npSolver inc-topDown (fixed) (complete)3747660? (TO) 1800.06 1802.53
npSolver inc (complete)3700099? (TO) 1800.07 1800.52
pb2satCp2 2012-05-19 (complete)3695311? (TO) 1800.08 1800.42
pb2sat 2012-05-19 (complete)3696907? (TO) 1800.09 1800.42
clasp 2.0.6-R5325 (opt) (complete)3709551? (TO) 1800.09 1800.41
PB07: bsolo 3.0.17 (complete)3743440? (TO) 1800.1 1800.41
npSolver inc-topDown (complete)3698503? (TO) 1800.1 1800.62
toysat 2012-05-17 (complete)3707219? (TO) 1800.11 1800.41
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743447? (TO) 1800.12 1800.41
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689857? (TO) 1800.32 1794.96
pwbo 2.0 (complete)3704072? (TO) 1800.59 901.932
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743444? (TO) 1800.72 1796.65
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691383? (TO) 1802.06 1802.35
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692549? (TO) 1802.17 1802.47
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3743449? (TO) 1802.17 1802.52
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3743443? (TO) 1802.18 1802.54
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693715? (TO) 1802.19 1802.46
PB07: minisat+ 1.14 (complete)3722291Signal 34.2888 49.3345

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: -1051
Solution found:
--too large--