R Under development (unstable) (2026-02-23 r89457 ucrt) -- "Unsuffered Consequences"
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> Sys.setenv("R_TESTS" = "")
> 
> library(testthat)
> library(rmdcev)
Loading required package: Rcpp
This is rmdcev version 1.3.0
> test_check("rmdcev")

SAMPLING FOR MODEL 'mdcev' NOW (CHAIN 1).
Chain 1: 
Chain 1: Gradient evaluation took 0.003213 seconds
Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 32.13 seconds.
Chain 1: Adjust your expectations accordingly!
Chain 1: 
Chain 1: 
Chain 1: WARNING: No variance estimation is
Chain 1:          performed for num_warmup < 20
Chain 1: 
Chain 1: Iteration: 1 / 10 [ 10%]  (Warmup)
Chain 1: Iteration: 2 / 10 [ 20%]  (Warmup)
Chain 1: Iteration: 3 / 10 [ 30%]  (Warmup)
Chain 1: Iteration: 4 / 10 [ 40%]  (Warmup)
Chain 1: Iteration: 5 / 10 [ 50%]  (Warmup)
Chain 1: Iteration: 6 / 10 [ 60%]  (Sampling)
Chain 1: Iteration: 7 / 10 [ 70%]  (Sampling)
Chain 1: Iteration: 8 / 10 [ 80%]  (Sampling)
Chain 1: Iteration: 9 / 10 [ 90%]  (Sampling)
Chain 1: Iteration: 10 / 10 [100%]  (Sampling)
Chain 1: 
Chain 1:  Elapsed Time: 0.072 seconds (Warm-up)
Chain 1:                0.02 seconds (Sampling)
Chain 1:                0.092 seconds (Total)
Chain 1: 

SAMPLING FOR MODEL 'mdcev' NOW (CHAIN 1).
Chain 1: 
Chain 1: Gradient evaluation took 0.001868 seconds
Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 18.68 seconds.
Chain 1: Adjust your expectations accordingly!
Chain 1: 
Chain 1: 
Chain 1: WARNING: No variance estimation is
Chain 1:          performed for num_warmup < 20
Chain 1: 
Chain 1: Iteration: 1 / 10 [ 10%]  (Warmup)
Chain 1: Iteration: 2 / 10 [ 20%]  (Warmup)
Chain 1: Iteration: 3 / 10 [ 30%]  (Warmup)
Chain 1: Iteration: 4 / 10 [ 40%]  (Warmup)
Chain 1: Iteration: 5 / 10 [ 50%]  (Warmup)
Chain 1: Iteration: 6 / 10 [ 60%]  (Sampling)
Chain 1: Iteration: 7 / 10 [ 70%]  (Sampling)
Chain 1: Iteration: 8 / 10 [ 80%]  (Sampling)
Chain 1: Iteration: 9 / 10 [ 90%]  (Sampling)
Chain 1: Iteration: 10 / 10 [100%]  (Sampling)
Chain 1: 
Chain 1:  Elapsed Time: 0.026 seconds (Warm-up)
Chain 1:                0.028 seconds (Sampling)
Chain 1:                0.054 seconds (Total)
Chain 1: 

SAMPLING FOR MODEL 'mdcev_rp' NOW (CHAIN 1).
Chain 1: 
Chain 1: Gradient evaluation took 0.002421 seconds
Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 24.21 seconds.
Chain 1: Adjust your expectations accordingly!
Chain 1: 
Chain 1: 
Chain 1: WARNING: No variance estimation is
Chain 1:          performed for num_warmup < 20
Chain 1: 
Chain 1: Iteration: 1 / 10 [ 10%]  (Warmup)
Chain 1: Iteration: 2 / 10 [ 20%]  (Warmup)
Chain 1: Iteration: 3 / 10 [ 30%]  (Warmup)
Chain 1: Iteration: 4 / 10 [ 40%]  (Warmup)
Chain 1: Iteration: 5 / 10 [ 50%]  (Warmup)
Chain 1: Iteration: 6 / 10 [ 60%]  (Sampling)
Chain 1: Iteration: 7 / 10 [ 70%]  (Sampling)
Chain 1: Iteration: 8 / 10 [ 80%]  (Sampling)
Chain 1: Iteration: 9 / 10 [ 90%]  (Sampling)
Chain 1: Iteration: 10 / 10 [100%]  (Sampling)
Chain 1: 
Chain 1:  Elapsed Time: 1.149 seconds (Warm-up)
Chain 1:                0.078 seconds (Sampling)
Chain 1:                1.227 seconds (Total)
Chain 1: 

SAMPLING FOR MODEL 'mdcev_rp' NOW (CHAIN 1).
Chain 1: Rejecting initial value:
Chain 1:   Log probability evaluates to log(0), i.e. negative infinity.
Chain 1:   Stan can't start sampling from this initial value.
Chain 1: 
Chain 1: Gradient evaluation took 0.002615 seconds
Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 26.15 seconds.
Chain 1: Adjust your expectations accordingly!
Chain 1: 
Chain 1: 
Chain 1: WARNING: No variance estimation is
Chain 1:          performed for num_warmup < 20
Chain 1: 
Chain 1: Iteration: 1 / 10 [ 10%]  (Warmup)
Chain 1: Iteration: 2 / 10 [ 20%]  (Warmup)
Chain 1: Iteration: 3 / 10 [ 30%]  (Warmup)
Chain 1: Iteration: 4 / 10 [ 40%]  (Warmup)
Chain 1: Iteration: 5 / 10 [ 50%]  (Warmup)
Chain 1: Iteration: 6 / 10 [ 60%]  (Sampling)
Chain 1: Iteration: 7 / 10 [ 70%]  (Sampling)
Chain 1: Iteration: 8 / 10 [ 80%]  (Sampling)
Chain 1: Iteration: 9 / 10 [ 90%]  (Sampling)
Chain 1: Iteration: 10 / 10 [100%]  (Sampling)
Chain 1: 
Chain 1:  Elapsed Time: 0.198 seconds (Warm-up)
Chain 1:                0.06 seconds (Sampling)
Chain 1:                0.258 seconds (Total)
Chain 1: 

SAMPLING FOR MODEL 'mdcev_rp' NOW (CHAIN 1).
Chain 1: 
Chain 1: Gradient evaluation took 0.001551 seconds
Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 15.51 seconds.
Chain 1: Adjust your expectations accordingly!
Chain 1: 
Chain 1: 
Chain 1: WARNING: No variance estimation is
Chain 1:          performed for num_warmup < 20
Chain 1: 
Chain 1: Iteration: 1 / 10 [ 10%]  (Warmup)
Chain 1: Iteration: 2 / 10 [ 20%]  (Warmup)
Chain 1: Iteration: 3 / 10 [ 30%]  (Warmup)
Chain 1: Iteration: 4 / 10 [ 40%]  (Warmup)
Chain 1: Iteration: 5 / 10 [ 50%]  (Warmup)
Chain 1: Iteration: 6 / 10 [ 60%]  (Sampling)
Chain 1: Iteration: 7 / 10 [ 70%]  (Sampling)
Chain 1: Iteration: 8 / 10 [ 80%]  (Sampling)
Chain 1: Iteration: 9 / 10 [ 90%]  (Sampling)
Chain 1: Iteration: 10 / 10 [100%]  (Sampling)
Chain 1: 
Chain 1:  Elapsed Time: 0.401 seconds (Warm-up)
Chain 1:                0.025 seconds (Sampling)
Chain 1:                0.426 seconds (Total)
Chain 1: 

SAMPLING FOR MODEL 'mdcev' NOW (CHAIN 1).
Chain 1: 
Chain 1: Gradient evaluation took 0.001287 seconds
Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 12.87 seconds.
Chain 1: Adjust your expectations accordingly!
Chain 1: 
Chain 1: 
Chain 1: WARNING: No variance estimation is
Chain 1:          performed for num_warmup < 20
Chain 1: 
Chain 1: Iteration: 1 / 10 [ 10%]  (Warmup)
Chain 1: Iteration: 2 / 10 [ 20%]  (Warmup)
Chain 1: Iteration: 3 / 10 [ 30%]  (Warmup)
Chain 1: Iteration: 4 / 10 [ 40%]  (Warmup)
Chain 1: Iteration: 5 / 10 [ 50%]  (Warmup)
Chain 1: Iteration: 6 / 10 [ 60%]  (Sampling)
Chain 1: Iteration: 7 / 10 [ 70%]  (Sampling)
Chain 1: Iteration: 8 / 10 [ 80%]  (Sampling)
Chain 1: Iteration: 9 / 10 [ 90%]  (Sampling)
Chain 1: Iteration: 10 / 10 [100%]  (Sampling)
Chain 1: 
Chain 1:  Elapsed Time: 0.025 seconds (Warm-up)
Chain 1:                0.012 seconds (Sampling)
Chain 1:                0.037 seconds (Total)
Chain 1: 

SAMPLING FOR MODEL 'mdcev_rp' NOW (CHAIN 1).
Chain 1: 
Chain 1: Gradient evaluation took 0.001333 seconds
Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 13.33 seconds.
Chain 1: Adjust your expectations accordingly!
Chain 1: 
Chain 1: 
Chain 1: WARNING: No variance estimation is
Chain 1:          performed for num_warmup < 20
Chain 1: 
Chain 1: Iteration: 1 / 10 [ 10%]  (Warmup)
Chain 1: Iteration: 2 / 10 [ 20%]  (Warmup)
Chain 1: Iteration: 3 / 10 [ 30%]  (Warmup)
Chain 1: Iteration: 4 / 10 [ 40%]  (Warmup)
Chain 1: Iteration: 5 / 10 [ 50%]  (Warmup)
Chain 1: Iteration: 6 / 10 [ 60%]  (Sampling)
Chain 1: Iteration: 7 / 10 [ 70%]  (Sampling)
Chain 1: Iteration: 8 / 10 [ 80%]  (Sampling)
Chain 1: Iteration: 9 / 10 [ 90%]  (Sampling)
Chain 1: Iteration: 10 / 10 [100%]  (Sampling)
Chain 1: 
Chain 1:  Elapsed Time: 0.011 seconds (Warm-up)
Chain 1:                0.011 seconds (Sampling)
Chain 1:                0.022 seconds (Total)
Chain 1: 
[ FAIL 0 | WARN 0 | SKIP 6 | PASS 116 ]

══ Skipped tests (6) ═══════════════════════════════════════════════════════════
• On CRAN (6): 'test-cmdstanr.R:15:2', 'test-cmdstanr.R:35:2',
  'test-cmdstanr.R:50:2', 'test-cmdstanr.R:70:2', 'test-cmdstanr.R:95:2',
  'test-data.R:31:2'

[ FAIL 0 | WARN 0 | SKIP 6 | PASS 116 ]
> 
> proc.time()
   user  system elapsed 
  62.53    0.96   63.48