R Under development (unstable) (2026-01-21 r89314 ucrt) -- "Unsuffered Consequences"
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> # Copyright (c) Facebook, Inc. and its affiliates.
> 
> # This source code is licensed under the MIT license found in the
> # LICENSE file in the root directory of this source tree.
> 
> Sys.setenv("R_TESTS" = "")
> library(testthat)
> library(prophet)
Loading required package: Rcpp
Loading required package: rlang
> 
> test_check("prophet")

SAMPLING FOR MODEL 'prophet' NOW (CHAIN 1).
Chain 1: 
Chain 1: Gradient evaluation took 4.9e-05 seconds
Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.49 seconds.
Chain 1: Adjust your expectations accordingly!
Chain 1: 
Chain 1: 
Chain 1: WARNING: There aren't enough warmup iterations to fit the
Chain 1:          three stages of adaptation as currently configured.
Chain 1:          Reducing each adaptation stage to 15%/75%/10% of
Chain 1:          the given number of warmup iterations:
Chain 1:            init_buffer = 7
Chain 1:            adapt_window = 38
Chain 1:            term_buffer = 5
Chain 1: 
Chain 1: Iteration:  1 / 100 [  1%]  (Warmup)
Chain 1: Iteration: 10 / 100 [ 10%]  (Warmup)
Chain 1: Iteration: 20 / 100 [ 20%]  (Warmup)
Chain 1: Iteration: 30 / 100 [ 30%]  (Warmup)
Chain 1: Iteration: 40 / 100 [ 40%]  (Warmup)
Chain 1: Iteration: 50 / 100 [ 50%]  (Warmup)
Chain 1: Iteration: 51 / 100 [ 51%]  (Sampling)
Chain 1: Iteration: 60 / 100 [ 60%]  (Sampling)
Chain 1: Iteration: 70 / 100 [ 70%]  (Sampling)
Chain 1: Iteration: 80 / 100 [ 80%]  (Sampling)
Chain 1: Iteration: 90 / 100 [ 90%]  (Sampling)
Chain 1: Iteration: 100 / 100 [100%]  (Sampling)
Chain 1: 
Chain 1:  Elapsed Time: 0.322 seconds (Warm-up)
Chain 1:                0.852 seconds (Sampling)
Chain 1:                1.174 seconds (Total)
Chain 1: 

SAMPLING FOR MODEL 'prophet' NOW (CHAIN 2).
Chain 2: 
Chain 2: Gradient evaluation took 3.4e-05 seconds
Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.34 seconds.
Chain 2: Adjust your expectations accordingly!
Chain 2: 
Chain 2: 
Chain 2: WARNING: There aren't enough warmup iterations to fit the
Chain 2:          three stages of adaptation as currently configured.
Chain 2:          Reducing each adaptation stage to 15%/75%/10% of
Chain 2:          the given number of warmup iterations:
Chain 2:            init_buffer = 7
Chain 2:            adapt_window = 38
Chain 2:            term_buffer = 5
Chain 2: 
Chain 2: Iteration:  1 / 100 [  1%]  (Warmup)
Chain 2: Iteration: 10 / 100 [ 10%]  (Warmup)
Chain 2: Iteration: 20 / 100 [ 20%]  (Warmup)
Chain 2: Iteration: 30 / 100 [ 30%]  (Warmup)
Chain 2: Iteration: 40 / 100 [ 40%]  (Warmup)
Chain 2: Iteration: 50 / 100 [ 50%]  (Warmup)
Chain 2: Iteration: 51 / 100 [ 51%]  (Sampling)
Chain 2: Iteration: 60 / 100 [ 60%]  (Sampling)
Chain 2: Iteration: 70 / 100 [ 70%]  (Sampling)
Chain 2: Iteration: 80 / 100 [ 80%]  (Sampling)
Chain 2: Iteration: 90 / 100 [ 90%]  (Sampling)
Chain 2: Iteration: 100 / 100 [100%]  (Sampling)
Chain 2: 
Chain 2:  Elapsed Time: 0.759 seconds (Warm-up)
Chain 2:                0.696 seconds (Sampling)
Chain 2:                1.455 seconds (Total)
Chain 2: 

SAMPLING FOR MODEL 'prophet' NOW (CHAIN 3).
Chain 3: 
Chain 3: Gradient evaluation took 3.5e-05 seconds
Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.35 seconds.
Chain 3: Adjust your expectations accordingly!
Chain 3: 
Chain 3: 
Chain 3: WARNING: There aren't enough warmup iterations to fit the
Chain 3:          three stages of adaptation as currently configured.
Chain 3:          Reducing each adaptation stage to 15%/75%/10% of
Chain 3:          the given number of warmup iterations:
Chain 3:            init_buffer = 7
Chain 3:            adapt_window = 38
Chain 3:            term_buffer = 5
Chain 3: 
Chain 3: Iteration:  1 / 100 [  1%]  (Warmup)
Chain 3: Iteration: 10 / 100 [ 10%]  (Warmup)
Chain 3: Iteration: 20 / 100 [ 20%]  (Warmup)
Chain 3: Iteration: 30 / 100 [ 30%]  (Warmup)
Chain 3: Iteration: 40 / 100 [ 40%]  (Warmup)
Chain 3: Iteration: 50 / 100 [ 50%]  (Warmup)
Chain 3: Iteration: 51 / 100 [ 51%]  (Sampling)
Chain 3: Iteration: 60 / 100 [ 60%]  (Sampling)
Chain 3: Iteration: 70 / 100 [ 70%]  (Sampling)
Chain 3: Iteration: 80 / 100 [ 80%]  (Sampling)
Chain 3: Iteration: 90 / 100 [ 90%]  (Sampling)
Chain 3: Iteration: 100 / 100 [100%]  (Sampling)
Chain 3: 
Chain 3:  Elapsed Time: 0.337 seconds (Warm-up)
Chain 3:                0.92 seconds (Sampling)
Chain 3:                1.257 seconds (Total)
Chain 3: 

SAMPLING FOR MODEL 'prophet' NOW (CHAIN 4).
Chain 4: 
Chain 4: Gradient evaluation took 3.4e-05 seconds
Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.34 seconds.
Chain 4: Adjust your expectations accordingly!
Chain 4: 
Chain 4: 
Chain 4: WARNING: There aren't enough warmup iterations to fit the
Chain 4:          three stages of adaptation as currently configured.
Chain 4:          Reducing each adaptation stage to 15%/75%/10% of
Chain 4:          the given number of warmup iterations:
Chain 4:            init_buffer = 7
Chain 4:            adapt_window = 38
Chain 4:            term_buffer = 5
Chain 4: 
Chain 4: Iteration:  1 / 100 [  1%]  (Warmup)
Chain 4: Iteration: 10 / 100 [ 10%]  (Warmup)
Chain 4: Iteration: 20 / 100 [ 20%]  (Warmup)
Chain 4: Iteration: 30 / 100 [ 30%]  (Warmup)
Chain 4: Iteration: 40 / 100 [ 40%]  (Warmup)
Chain 4: Iteration: 50 / 100 [ 50%]  (Warmup)
Chain 4: Iteration: 51 / 100 [ 51%]  (Sampling)
Chain 4: Iteration: 60 / 100 [ 60%]  (Sampling)
Chain 4: Iteration: 70 / 100 [ 70%]  (Sampling)
Chain 4: Iteration: 80 / 100 [ 80%]  (Sampling)
Chain 4: Iteration: 90 / 100 [ 90%]  (Sampling)
Chain 4: Iteration: 100 / 100 [100%]  (Sampling)
Chain 4: 
Chain 4:  Elapsed Time: 0.332 seconds (Warm-up)
Chain 4:                0.717 seconds (Sampling)
Chain 4:                1.049 seconds (Total)
Chain 4: 

SAMPLING FOR MODEL 'prophet' NOW (CHAIN 1).
Chain 1: 
Chain 1: Gradient evaluation took 9.5e-05 seconds
Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.95 seconds.
Chain 1: Adjust your expectations accordingly!
Chain 1: 
Chain 1: 
Chain 1: WARNING: There aren't enough warmup iterations to fit the
Chain 1:          three stages of adaptation as currently configured.
Chain 1:          Reducing each adaptation stage to 15%/75%/10% of
Chain 1:          the given number of warmup iterations:
Chain 1:            init_buffer = 7
Chain 1:            adapt_window = 38
Chain 1:            term_buffer = 5
Chain 1: 
Chain 1: Iteration:  1 / 100 [  1%]  (Warmup)
Chain 1: Iteration: 10 / 100 [ 10%]  (Warmup)
Chain 1: Iteration: 20 / 100 [ 20%]  (Warmup)
Chain 1: Iteration: 30 / 100 [ 30%]  (Warmup)
Chain 1: Iteration: 40 / 100 [ 40%]  (Warmup)
Chain 1: Iteration: 50 / 100 [ 50%]  (Warmup)
Chain 1: Iteration: 51 / 100 [ 51%]  (Sampling)
Chain 1: Iteration: 60 / 100 [ 60%]  (Sampling)
Chain 1: Iteration: 70 / 100 [ 70%]  (Sampling)
Chain 1: Iteration: 80 / 100 [ 80%]  (Sampling)
Chain 1: Iteration: 90 / 100 [ 90%]  (Sampling)
Chain 1: Iteration: 100 / 100 [100%]  (Sampling)
Chain 1: 
Chain 1:  Elapsed Time: 2.513 seconds (Warm-up)
Chain 1:                0.618 seconds (Sampling)
Chain 1:                3.131 seconds (Total)
Chain 1: 

SAMPLING FOR MODEL 'prophet' NOW (CHAIN 2).
Chain 2: 
Chain 2: Gradient evaluation took 8.2e-05 seconds
Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.82 seconds.
Chain 2: Adjust your expectations accordingly!
Chain 2: 
Chain 2: 
Chain 2: WARNING: There aren't enough warmup iterations to fit the
Chain 2:          three stages of adaptation as currently configured.
Chain 2:          Reducing each adaptation stage to 15%/75%/10% of
Chain 2:          the given number of warmup iterations:
Chain 2:            init_buffer = 7
Chain 2:            adapt_window = 38
Chain 2:            term_buffer = 5
Chain 2: 
Chain 2: Iteration:  1 / 100 [  1%]  (Warmup)
Chain 2: Iteration: 10 / 100 [ 10%]  (Warmup)
Chain 2: Iteration: 20 / 100 [ 20%]  (Warmup)
Chain 2: Iteration: 30 / 100 [ 30%]  (Warmup)
Chain 2: Iteration: 40 / 100 [ 40%]  (Warmup)
Chain 2: Iteration: 50 / 100 [ 50%]  (Warmup)
Chain 2: Iteration: 51 / 100 [ 51%]  (Sampling)
Chain 2: Iteration: 60 / 100 [ 60%]  (Sampling)
Chain 2: Iteration: 70 / 100 [ 70%]  (Sampling)
Chain 2: Iteration: 80 / 100 [ 80%]  (Sampling)
Chain 2: Iteration: 90 / 100 [ 90%]  (Sampling)
Chain 2: Iteration: 100 / 100 [100%]  (Sampling)
Chain 2: 
Chain 2:  Elapsed Time: 2.294 seconds (Warm-up)
Chain 2:                3.86 seconds (Sampling)
Chain 2:                6.154 seconds (Total)
Chain 2: 

SAMPLING FOR MODEL 'prophet' NOW (CHAIN 3).
Chain 3: 
Chain 3: Gradient evaluation took 0.000106 seconds
Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 1.06 seconds.
Chain 3: Adjust your expectations accordingly!
Chain 3: 
Chain 3: 
Chain 3: WARNING: There aren't enough warmup iterations to fit the
Chain 3:          three stages of adaptation as currently configured.
Chain 3:          Reducing each adaptation stage to 15%/75%/10% of
Chain 3:          the given number of warmup iterations:
Chain 3:            init_buffer = 7
Chain 3:            adapt_window = 38
Chain 3:            term_buffer = 5
Chain 3: 
Chain 3: Iteration:  1 / 100 [  1%]  (Warmup)
Chain 3: Iteration: 10 / 100 [ 10%]  (Warmup)
Chain 3: Iteration: 20 / 100 [ 20%]  (Warmup)
Chain 3: Iteration: 30 / 100 [ 30%]  (Warmup)
Chain 3: Iteration: 40 / 100 [ 40%]  (Warmup)
Chain 3: Iteration: 50 / 100 [ 50%]  (Warmup)
Chain 3: Iteration: 51 / 100 [ 51%]  (Sampling)
Chain 3: Iteration: 60 / 100 [ 60%]  (Sampling)
Chain 3: Iteration: 70 / 100 [ 70%]  (Sampling)
Chain 3: Iteration: 80 / 100 [ 80%]  (Sampling)
Chain 3: Iteration: 90 / 100 [ 90%]  (Sampling)
Chain 3: Iteration: 100 / 100 [100%]  (Sampling)
Chain 3: 
Chain 3:  Elapsed Time: 2.742 seconds (Warm-up)
Chain 3:                1.435 seconds (Sampling)
Chain 3:                4.177 seconds (Total)
Chain 3: 

SAMPLING FOR MODEL 'prophet' NOW (CHAIN 4).
Chain 4: 
Chain 4: Gradient evaluation took 0.000108 seconds
Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 1.08 seconds.
Chain 4: Adjust your expectations accordingly!
Chain 4: 
Chain 4: 
Chain 4: WARNING: There aren't enough warmup iterations to fit the
Chain 4:          three stages of adaptation as currently configured.
Chain 4:          Reducing each adaptation stage to 15%/75%/10% of
Chain 4:          the given number of warmup iterations:
Chain 4:            init_buffer = 7
Chain 4:            adapt_window = 38
Chain 4:            term_buffer = 5
Chain 4: 
Chain 4: Iteration:  1 / 100 [  1%]  (Warmup)
Chain 4: Iteration: 10 / 100 [ 10%]  (Warmup)
Chain 4: Iteration: 20 / 100 [ 20%]  (Warmup)
Chain 4: Iteration: 30 / 100 [ 30%]  (Warmup)
Chain 4: Iteration: 40 / 100 [ 40%]  (Warmup)
Chain 4: Iteration: 50 / 100 [ 50%]  (Warmup)
Chain 4: Iteration: 51 / 100 [ 51%]  (Sampling)
Chain 4: Iteration: 60 / 100 [ 60%]  (Sampling)
Chain 4: Iteration: 70 / 100 [ 70%]  (Sampling)
Chain 4: Iteration: 80 / 100 [ 80%]  (Sampling)
Chain 4: Iteration: 90 / 100 [ 90%]  (Sampling)
Chain 4: Iteration: 100 / 100 [100%]  (Sampling)
Chain 4: 
Chain 4:  Elapsed Time: 2.509 seconds (Warm-up)
Chain 4:                1.866 seconds (Sampling)
Chain 4:                4.375 seconds (Total)
Chain 4: 
[ FAIL 0 | WARN 1 | SKIP 1 | PASS 364 ]

══ Skipped tests (1) ═══════════════════════════════════════════════════════════
• On Windows (1): 'test_stan_functions.R:9:1'

[ FAIL 0 | WARN 1 | SKIP 1 | PASS 364 ]
> 
> proc.time()
   user  system elapsed 
  72.20    2.04   74.23