modes

Benchmark
Model:coupon v.1 (DTMC)
Parameter(s)N = 15, DRAWS = 4, B = 5
Property:exp_draws (exp-reward)
Invocation (default)
modes/modest modes --unsafe --max-run-length 0 coupon.15-4.jani --props exp_draws -E B=5 -O out.txt Minimal --width 1e-3 --relative-width
Execution
Walltime:19.671817779541016s
Return code:0
Relative Error:0.0002831891703885857
Log
coupon.15-4.jani:model: info: coupon.15-4 is a DTMC model and will be simulated as an MDP using uniform resolution of nondeterminism.
coupon.15-4.jani: info: Using default value of 0.95 for the confidence parameter.
coupon.15-4.jani: warning: Using the Chow-Robbins method for relative-width sequential confidence intervals, which guarantees the requested confidence only asymptotically for decreasing width.

Peak memory usage: 57 MB
Analysis results for coupon.15-4.jani
Experiment B=5
Status:          Finished
Simulation time: 18.6 s

+ Property Property "exp_draws"
  Estimated value:     12.814728595909363
  Confidence interval: [12.801913880968973, 12.827543310849753]
  Runs used:           449330
  Run type:            MDP
  Status:              Finished

  + Sample data
    Mean:     12.814728595909363
    Variance: 19.208220538074144
    Skewness: 1.3349553424998433
    Kurtosis: 6.145886532496762

  + Error bounds
    Statement: CI: 100(1 - α)% of intervals contain true value (CLT assumption)
    α:         0.050000000000000044
STDERR
The Modest Toolset (www.modestchecker.net), version v3.1.41-g4406ba5c5.