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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_3.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_3.opb
MD5SUM895b392518f0ed07a83cbb5373db95e4
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-6
Best CPU time to get the best result obtained on this benchmark0.005999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint25
Maximum length of a constraint37
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1476
Sum of products size (including duplicates)2952
Number of different products738
Sum of products size1476

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
clasp 2.0.6-R5325 (opt) (complete)3709659OPT-6 0.005999 0.00737492
PB07: bsolo 3.0.17 (complete)3737210OPT-6 0.027994 0.035202
PB09: bsolo 3.1 (complete)3737212OPT-6 0.033993 0.0345709
PB07: Pueblo 1.4 (incomplete)3720459OPT-6 0.034994 0.037686
bsolo 3.2 (complete)3708493OPT-6 0.039993 0.0415279
PB07: minisat+ 1.14 (complete)3721708OPT-6 0.042992 0.0443721
pwbo 2.0 (complete)3704535OPT-6 0.045992 0.0239371
pwbo 2.02 (complete)3726836OPT-6 0.046992 0.024724
PB10: pb_cplex 2010-06-29 (complete)3737216OPT-6 0.070988 0.0697819
toysat 2012-05-17 (complete)3707327OPT-6 0.072988 0.0743461
toysat 2012-06-01 (complete)3725700OPT-6 0.073988 0.075116
pb2satCp2 2012-05-19 (complete)3695419OPT-6 0.077987 0.079853
npSolver inc-topdown-quickBound (complete)3703399OPT-6 0.083987 0.0879301
npSolver inc-topDown (complete)3698611OPT-6 0.086985 0.088256
npSolver inc-topDown (fixed) (complete)3747768OPT-6 0.093985 0.0972011
pb2sat 2012-05-19 (complete)3697015OPT-6 0.096984 0.0996879
npSolver inc (complete)3700207OPT-6 0.096984 0.100808
npSolver inc-topdown-quickBound (fixed) (complete)3752556OPT-6 0.100983 0.10506
npSolver inc (fixed) (complete)3749364OPT-6 0.101984 0.103504
npSolver 1.0 (complete)3701803OPT-6 0.150976 0.151602
npSolver 1.0 (fixed) (complete)3750960OPT-6 0.156975 0.164978
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691491OPT-6 0.38394 0.386228
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692657OPT-6 0.38994 0.390898
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693823OPT-6 0.475926 0.477159
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3737217OPT-6 0.481926 0.483223
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3737219OPT-6 0.578911 0.581295
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688691OPT-6 0.58391 0.330383
SAT4J PB specific settings 2.3.2 snapshot (complete)3711255OPT-6 0.583911 0.32022
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3737213OPT-6 0.71189 0.71335
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3737214OPT-6 0.855869 0.44032
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688690OPT-6 1.09283 2.28123
PB11: Sat4j Res//CP 2.3.0 (complete)3737218OPT-6 1.17382 2.29591
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3737215OPT-6 1.56376 4.28709
PB12: minisatp 1.0-2-g022594c (complete)3724104? 0.003998 0.00658396
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3737211? 0.342947 0.245026
wbo 1.72 (complete)3728032? 1799.86 1800.01
wbo 1.7 (complete)3705731? 1799.89 1800.01
PB07: PB-clasp 2007-04-10 (complete)3737209? (TO) 1800.08 1759.23

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: -6
Solution found:
-x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
-x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 x41 -x42 -x43 -x44 -x45 -x46 x47 x48 -x49 -x50