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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j909_4.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j909_4.std.opb
MD5SUMbe0ddee39050738fafcfaea7d5126638
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark131
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176044
Number of constraints which are clauses174844
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint73
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
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
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689349SAT (TO)131 1800.85 1793.28
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689348SAT (TO)132 1800.13 963.607
SAT4J PB specific settings 2.3.2 snapshot (complete)3711049SAT (TO)134 1800.01 1793.38
PB11: Sat4j Res//CP 2.3.0 (complete)3740569SAT (TO)134 1800.07 948.209
pwbo 2.02 (complete)3726275SAT (TO)134 1800.49 900.638
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3740565SAT (TO)134 1800.79 1787.41
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3740566SAT (TO)134 1800.81 916.684
pwbo 2.0 (complete)3703974SAT (TO)135 1800.13 900.632
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3740562SAT (TO)135 1801.4 1783.62
PB07: PB-clasp 2007-04-10 (complete)3740560SAT (TO)135 1802.03 1805.12
PB09: bsolo 3.1 (complete)3740563SAT137 1798.02 1798.56
PB07: bsolo 3.0.17 (complete)3740561SAT (TO)137 1800.08 1800.64
bsolo 3.2 (complete)3708287SAT140 1798.04 1798.66
PB07: Pueblo 1.4 (incomplete)3720698SAT144 1783.02 1783.45
PB07: minisat+ 1.14 (complete)3722037SAT (TO)206 1800.09 1800.42
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3740568? 1790.4 1790.77
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3740570? 1797.4 1797.73
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691285? 1797.42 1797.73
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693617? 1797.46 1797.78
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692451? 1797.48 1797.76
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3740564? 1797.53 1797.89
wbo 1.7 (complete)3705495? 1799.61 1800.01
wbo 1.72 (complete)3727796? 1799.61 1800.01
npSolver inc-topDown (fixed) (complete)3747562? (problem) 23.51 26.8384
npSolver inc (fixed) (complete)3749158? (problem) 24.16 27.9406
npSolver inc-topdown-quickBound (fixed) (complete)3752350? (problem) 24.16 28.1441
npSolver inc-topDown (complete)3698405? (problem) 96.02 99.8355
npSolver inc (complete)3700001? (problem) 96.17 99.0141
npSolver inc-topdown-quickBound (complete)3703193? (problem) 129.81 137.981
toysat 2012-06-01 (complete)3725494? (TO) 1800.03 1800.42
pb2satCp2 2012-05-19 (complete)3695213? (TO) 1800.04 1801.32
clasp 2.0.6-R5325 (opt) (complete)3709453? (TO) 1800.07 1800.41
toysat 2012-05-17 (complete)3707121? (TO) 1800.08 1800.43
npSolver 1.0 (fixed) (complete)3750754? (TO) 1800.11 1800.42
pb2sat 2012-05-19 (complete)3696809? (TO) 1800.12 1800.63
npSolver 1.0 (complete)3701597? (TO) 1800.12 1800.72
PB12: minisatp 1.0-2-g022594c (complete)3723898No Cert. 1800.02 1800.41
PB10: pb_cplex 2010-06-29 (complete)3740567No Cert. 1800.1 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: 131
Solution found:
--too large--