Running ‘testthat.R’ [47s/68s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(trialr)
  Loading required package: Rcpp
  > 
  > test_check("trialr")
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 8e-06 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.08 seconds.
  Chain 1: Adjust your expectations accordingly!
  Chain 1: 
  Chain 1: 
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  Chain 1: 
  Chain 1:  Elapsed Time: 0.011753 seconds (Warm-up)
  Chain 1:                0.010691 seconds (Sampling)
  Chain 1:                0.022444 seconds (Total)
  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 9e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.09 seconds.
  Chain 2: Adjust your expectations accordingly!
  Chain 2: 
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  Chain 2: 
  Chain 2:  Elapsed Time: 0.012174 seconds (Warm-up)
  Chain 2:                0.011998 seconds (Sampling)
  Chain 2:                0.024172 seconds (Total)
  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 5e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.05 seconds.
  Chain 3: Adjust your expectations accordingly!
  Chain 3: 
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  Chain 3: 
  Chain 3:  Elapsed Time: 0.011808 seconds (Warm-up)
  Chain 3:                0.012138 seconds (Sampling)
  Chain 3:                0.023946 seconds (Total)
  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 5e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.05 seconds.
  Chain 4: Adjust your expectations accordingly!
  Chain 4: 
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  Chain 4: 
  Chain 4:  Elapsed Time: 0.012351 seconds (Warm-up)
  Chain 4:                0.011096 seconds (Sampling)
  Chain 4:                0.023447 seconds (Total)
  Chain 4: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.1e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
  Chain 1: Adjust your expectations accordingly!
  Chain 1: 
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  Chain 1: 
  Chain 1:  Elapsed Time: 0.013544 seconds (Warm-up)
  Chain 1:                0.013019 seconds (Sampling)
  Chain 1:                0.026563 seconds (Total)
  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 6e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
  Chain 2: Adjust your expectations accordingly!
  Chain 2: 
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  Chain 2: 
  Chain 2:  Elapsed Time: 0.013306 seconds (Warm-up)
  Chain 2:                0.012017 seconds (Sampling)
  Chain 2:                0.025323 seconds (Total)
  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 5e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.05 seconds.
  Chain 3: Adjust your expectations accordingly!
  Chain 3: 
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  Chain 3: 
  Chain 3:  Elapsed Time: 0.01385 seconds (Warm-up)
  Chain 3:                0.014944 seconds (Sampling)
  Chain 3:                0.028794 seconds (Total)
  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 6e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
  Chain 4: Adjust your expectations accordingly!
  Chain 4: 
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  Chain 4: 
  Chain 4:  Elapsed Time: 0.0137 seconds (Warm-up)
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  Chain 4:                0.026841 seconds (Total)
  Chain 4: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.1e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
  Chain 1: Adjust your expectations accordingly!
  Chain 1: 
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  Chain 1: 
  Chain 1:  Elapsed Time: 0.014875 seconds (Warm-up)
  Chain 1:                0.01394 seconds (Sampling)
  Chain 1:                0.028815 seconds (Total)
  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 8e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.08 seconds.
  Chain 2: Adjust your expectations accordingly!
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  Chain 2: 
  Chain 2:  Elapsed Time: 0.014554 seconds (Warm-up)
  Chain 2:                0.018375 seconds (Sampling)
  Chain 2:                0.032929 seconds (Total)
  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 6e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
  Chain 3: Adjust your expectations accordingly!
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  Chain 3: 
  Chain 3:  Elapsed Time: 0.0148 seconds (Warm-up)
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  Chain 3:                0.028904 seconds (Total)
  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 6e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
  Chain 4: Adjust your expectations accordingly!
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  Chain 4:  Elapsed Time: 0.014952 seconds (Warm-up)
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  Chain 4:                0.030427 seconds (Total)
  Chain 4: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
  Chain 1:  Elapsed Time: 0.013273 seconds (Warm-up)
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  Chain 1:                0.026033 seconds (Total)
  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 6e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
  Chain 2: Adjust your expectations accordingly!
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  Chain 2: 
  Chain 2:  Elapsed Time: 0.01389 seconds (Warm-up)
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  Chain 2:                0.026927 seconds (Total)
  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 7e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.07 seconds.
  Chain 3: Adjust your expectations accordingly!
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  Chain 3:  Elapsed Time: 0.014094 seconds (Warm-up)
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  Chain 3:                0.026898 seconds (Total)
  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 7e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.07 seconds.
  Chain 4: Adjust your expectations accordingly!
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  Chain 4:                0.027989 seconds (Total)
  Chain 4: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1e-05 seconds
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  Chain 1: Adjust your expectations accordingly!
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  Chain 1:                0.029268 seconds (Total)
  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 5e-06 seconds
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  Chain 2: Adjust your expectations accordingly!
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  Chain 2: 
  Chain 2:  Elapsed Time: 0.014874 seconds (Warm-up)
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  Chain 2:                0.028577 seconds (Total)
  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 7e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.07 seconds.
  Chain 3: Adjust your expectations accordingly!
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  Chain 3: 
  Chain 3:  Elapsed Time: 0.014992 seconds (Warm-up)
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  Chain 3:                0.028688 seconds (Total)
  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 6e-06 seconds
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  Chain 4: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.2e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 6e-06 seconds
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  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 6e-06 seconds
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  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 6e-06 seconds
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  Chain 4: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.2e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 6e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 7e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.07 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 6e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.7e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.17 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 8e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.08 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 9e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.09 seconds.
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.4e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.24 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1e-05 seconds
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.3e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.23 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.1e-05 seconds
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
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  Chain 3: Gradient evaluation took 1.3e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.2e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.22 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 9e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.09 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.3e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.23 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.2e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.2e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.22 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.3e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.23 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.3e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.3e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.4e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.24 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.2e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.22 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.3e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.2e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.4e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.24 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.2e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.2e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.1e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.21 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.4e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.14 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.2e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.2e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.22 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.5e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.15 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.2e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.6e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.16 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.3e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.23 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.2e-05 seconds
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.4e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.24 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.3e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 2.4e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.24 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.3e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.23 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.3e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 2.6e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.26 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.1e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.21 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.1e-05 seconds
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.2e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.3e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.23 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.2e-05 seconds
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.4e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.14 seconds.
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.2e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.22 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.3e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.5e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.15 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.3e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.23 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.4e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.14 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 2.3e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.23 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.1e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.21 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.3e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.4e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.24 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.3e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.1e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.2e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.5e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.25 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.3e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.6e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.16 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.3e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.23 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.4e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.14 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'ThallHierarchicalBinary' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.7e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.17 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
  
  SAMPLING FOR MODEL 'ThallHierarchicalBinary' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 9e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.09 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'ThallHierarchicalBinary' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 8e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.08 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'ThallHierarchicalBinary' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'BebopInPeps2' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.1e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.21 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
  
  SAMPLING FOR MODEL 'BebopInPeps2' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.2e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'BebopInPeps2' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.3e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'BebopInPeps2' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.2e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'BebopInPeps2' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.5e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.25 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'BebopInPeps2' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'BebopInPeps2' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 1.3e-05 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
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  Chain 3: 
  
  SAMPLING FOR MODEL 'BebopInPeps2' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 1.2e-05 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.12 seconds.
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  Chain 4: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 9e-06 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.09 seconds.
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  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 4e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.04 seconds.
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  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 6e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  Chain 1: Gradient evaluation took 1.3e-05 seconds
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmOneParamLogisticNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.4e-05 seconds
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  SAMPLING FOR MODEL 'CrmOneParamLogisticNormalPrior' NOW (CHAIN 2).
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  SAMPLING FOR MODEL 'CrmOneParamLogisticNormalPrior' NOW (CHAIN 3).
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  SAMPLING FOR MODEL 'CrmOneParamLogisticNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
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  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 7e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.07 seconds.
  Chain 3: Adjust your expectations accordingly!
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  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 5e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.05 seconds.
  Chain 4: Adjust your expectations accordingly!
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  Chain 4: 
  ── 1. Error: careful_escalation advocates start_dose when n = 0 (@test_stan_crm.
  'where' must be an environment
  Backtrace:
    1. trialr::careful_escalation(...)
    3. trialr:::prob_tox_exceeds.dose_finding_fit(...)
   10. tidybayes::gather_draws(., prob_tox[dose])
   12. base::lapply(...)
   13. tidybayes:::FUN(X[[i]], ...)
   16. tidybayes:::spread_draws_(...)
   17. tidybayes:::spread_draws_long_(...)
   18. tidyr::separate(...)
   19. ellipsis::check_dots_used()
   21. ellipsis:::exit_handler(action)
   22. base::bquote(...)
  
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.1e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.11 seconds.
  Chain 1: Adjust your expectations accordingly!
  Chain 1: 
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  Chain 1: 
  Chain 1:  Elapsed Time: 0.015212 seconds (Warm-up)
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  Chain 1:                0.029302 seconds (Total)
  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 6e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
  Chain 2: Adjust your expectations accordingly!
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  Chain 2: 
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  Chain 2:                0.028604 seconds (Total)
  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 6e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.06 seconds.
  Chain 3: Adjust your expectations accordingly!
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  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 8e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.08 seconds.
  Chain 4: Adjust your expectations accordingly!
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  Chain 4: 
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  Chain 4: 
  ── 2. Error: careful_escalation does not skip doses (@test_stan_crm.R#386)  ────
  'where' must be an environment
  Backtrace:
    1. trialr::careful_escalation(fit1, tox_threshold = 0.33, certainty_threshold = 0.8)
    3. trialr:::prob_tox_exceeds.dose_finding_fit(...)
   10. tidybayes::gather_draws(., prob_tox[dose])
   12. base::lapply(...)
   13. tidybayes:::FUN(X[[i]], ...)
   16. tidybayes:::spread_draws_(...)
   17. tidybayes:::spread_draws_long_(...)
   18. tidyr::separate(...)
   19. ellipsis::check_dots_used()
   21. ellipsis:::exit_handler(action)
   22. base::bquote(...)
  
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.3e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.13 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
  Chain 1:  Elapsed Time: 0.018401 seconds (Warm-up)
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  Chain 1:                0.035301 seconds (Total)
  Chain 1: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 8e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.08 seconds.
  Chain 2: Adjust your expectations accordingly!
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  Chain 2: 
  Chain 2:  Elapsed Time: 0.01771 seconds (Warm-up)
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  Chain 2:                0.03665 seconds (Total)
  Chain 2: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 7e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.07 seconds.
  Chain 3: Adjust your expectations accordingly!
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  Chain 3: 
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  Chain 3: 
  
  SAMPLING FOR MODEL 'CrmEmpiricNormalPrior' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 7e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.07 seconds.
  Chain 4: Adjust your expectations accordingly!
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  Chain 4: 
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  Chain 4: 
  ── 3. Error: careful_escalation stops appropriately (@test_stan_crm.R#405)  ────
  'where' must be an environment
  Backtrace:
    1. trialr::careful_escalation(...)
    3. trialr:::prob_tox_exceeds.dose_finding_fit(...)
   10. tidybayes::gather_draws(., prob_tox[dose])
   12. base::lapply(...)
   13. tidybayes:::FUN(X[[i]], ...)
   16. tidybayes:::spread_draws_(...)
   17. tidybayes:::spread_draws_long_(...)
   18. tidyr::separate(...)
   19. ellipsis::check_dots_used()
   21. ellipsis:::exit_handler(action)
   22. base::bquote(...)
  
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 3.2e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.32 seconds.
  Chain 1: Adjust your expectations accordingly!
  Chain 1: 
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  Chain 1: 
  Chain 1:  Elapsed Time: 0.048222 seconds (Warm-up)
  Chain 1:                0.019103 seconds (Sampling)
  Chain 1:                0.067325 seconds (Total)
  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1.4e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.14 seconds.
  Chain 2: Adjust your expectations accordingly!
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  Chain 2: 
  Chain 2:  Elapsed Time: 0.049192 seconds (Warm-up)
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  Chain 2:                0.070392 seconds (Total)
  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 1.7e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.17 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
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  Chain 1:                0.154577 seconds (Total)
  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 9e-06 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.09 seconds.
  Chain 2: Adjust your expectations accordingly!
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  Chain 2: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 3).
  Chain 3: 
  Chain 3: Gradient evaluation took 8e-06 seconds
  Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.08 seconds.
  Chain 3: Adjust your expectations accordingly!
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  Chain 3:                0.104435 seconds (Total)
  Chain 3: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 4).
  Chain 4: 
  Chain 4: Gradient evaluation took 8e-06 seconds
  Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.08 seconds.
  Chain 4: Adjust your expectations accordingly!
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  Chain 4: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
  Chain 1: 
  Chain 1: Gradient evaluation took 2.1e-05 seconds
  Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.21 seconds.
  Chain 1: Adjust your expectations accordingly!
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  Chain 1: 
  
  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 2).
  Chain 2: 
  Chain 2: Gradient evaluation took 1e-05 seconds
  Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.1 seconds.
  Chain 2: Adjust your expectations accordingly!
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
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  SAMPLING FOR MODEL 'EffTox' NOW (CHAIN 1).
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  ══ testthat results  ═══════════════════════════════════════════════════════════
  [ OK: 722 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 3 ]
  1. Error: careful_escalation advocates start_dose when n = 0 (@test_stan_crm.R#361) 
  2. Error: careful_escalation does not skip doses (@test_stan_crm.R#386) 
  3. Error: careful_escalation stops appropriately (@test_stan_crm.R#405) 
  
  Error: testthat unit tests failed
  Execution halted