Note: the module "R" cannot be unloaded because it was not loaded.

WARNING: ignoring environment value of R_HOME

R Under development (unstable) (2025-03-28 r88067) -- "Unsuffered Consequences"
Copyright (C) 2025 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu

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You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

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Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

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> cargs <- commandArgs(trailingOnly=TRUE)
> if(length(cargs)==0){
+   ## before running interactively, make sure to start emacs/R with
+   ## environment defined in /scratch/...check_one.sh, particularly
+   ## R_LIBS_USER=/tmp/... otherwise we get error when installing
+   ## data.table.
+   base <- "/scratch/th798/data.table-revdeps/*"
+   cargs <- c(
+     Sys.glob(file.path(base,"deps.csv")),
+     "349",
+     Sys.glob(file.path(base, "data.table_release_*tar.gz")),
+     Sys.glob(file.path(base, "data.table_master_*tar.gz"))
+   )
+ }
> names(cargs) <- c("deps.csv", "task.str", "release", "master")
> dput(cargs)
c(deps.csv = "/scratch/th798/data.table-revdeps/2025-03-29/deps.csv", 
task.str = "448", release = "/scratch/th798/data.table-revdeps/2025-03-29/data.table_release_1.17.0.tar.gz", 
master = "/scratch/th798/data.table-revdeps/2025-03-29/data.table_master_1.17.99.2cb03162a21328cc5f68a8c3b0e554f5edfcb5b9.tar.gz"
)
> (task.dir <- dirname(.libPaths()[1]))#should be /tmp/th798/slurmid/R-vers
[1] "/tmp/th798/16178721/R-devel/448"
> if(requireNamespace("R.cache"))R.cache::getCachePath()
Loading required namespace: R.cache
[1] "/tmp/th798/16178721/R-devel/448/R.cache"
> task.id <- as.integer(cargs[["task.str"]])
> deps.df <- read.csv(cargs[["deps.csv"]])
> (rev.dep <- deps.df$Package[task.id])
[1] "fastai"
> job.dir <- file.path(dirname(cargs[["deps.csv"]]), "tasks", task.id)
> setwd(task.dir)
> .libPaths()
[1] "/tmp/th798/16178721/R-devel/448/library"
[2] "/projects/genomic-ml/R/R-devel/library" 
> options(repos=c(#this should be in ~/.Rprofile too.
+   CRAN="http://cloud.r-project.org"))
> print(Sys.time())
[1] "2025-03-29 00:43:48 MST"
> install.time <- system.time({
+   install.packages(rev.dep, dep=TRUE)
+ })
Installing package into '/tmp/th798/16178721/R-devel/448/library'
(as 'lib' is unspecified)
trying URL 'http://cloud.r-project.org/src/contrib/fastai_2.2.2.tar.gz'
Content type 'application/x-gzip' length 4539227 bytes (4.3 MB)
==================================================
downloaded 4.3 MB

* installing *source* package 'fastai' ...
** this is package 'fastai' version '2.2.2'
** package 'fastai' successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (fastai)

The downloaded source packages are in
	'/tmp/th798/16178721/RtmpuupoTR/downloaded_packages'
> cat("Time to install revdep:\n")
Time to install revdep:
> print(install.time)
   user  system elapsed 
 35.827   3.139  46.784 
> print(Sys.time())
[1] "2025-03-29 00:44:35 MST"
> downloaded_packages <- file.path(
+   tempdir(),
+   "downloaded_packages")
> dl.glob <- file.path(
+   downloaded_packages,
+   paste0(rev.dep,"_*.tar.gz"))
> rev.dep.dl.row <- cbind(rev.dep, Sys.glob(dl.glob))
> colnames(rev.dep.dl.row) <- c("pkg","path")
> rev.dep.release.tar.gz <- normalizePath(rev.dep.dl.row[,"path"], mustWork=TRUE)
> pkg.Rcheck <- paste0(rev.dep, ".Rcheck")
> 
> proj.dir <- "~/genomic-ml/data.table-revdeps"
> source(file.path(proj.dir, "myStatus.R"))
> Rvers <- gsub("[()]", "", gsub(" ", "_", R.version[["version.string"]]))
> dir.create(Rvers, showWarnings=FALSE)
> Rcheck.list <- list()
> for(dt.version.short in c("release", "master")){
+   dt.tar.gz <- cargs[[dt.version.short]]
+   dt.version <- gsub(".tar.gz|/.*?_", "", dt.tar.gz)
+   print(Sys.time())
+   install.packages(dt.tar.gz, repos=NULL)
+   print(Sys.time())
+   check.cmd <- get_check_cmd(rev.dep.release.tar.gz)
+   system(check.cmd)
+   print(Sys.time())
+   dest.Rcheck <- file.path(
+     Rvers,
+     paste0(dt.version, ".Rcheck"))
+   unlink(dest.Rcheck, recursive=TRUE)
+   file.rename(pkg.Rcheck, dest.Rcheck)
+   Rcheck.list[[dt.version]] <- file.path(dest.Rcheck, "00check.log")
+ }
[1] "2025-03-29 00:44:35 MST"
Installing package into '/tmp/th798/16178721/R-devel/448/library'
(as 'lib' is unspecified)
* installing *source* package 'data.table' ...
** this is package 'data.table' version '1.17.0'
** package 'data.table' successfully unpacked and MD5 sums checked
** using staged installation
zlib 1.2.13 is available ok
* checking if R installation supports OpenMP without any extra hints... yes
** libs
using C compiler: 'gcc (Spack GCC) 12.2.0'
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c assign.c -o assign.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c between.c -o between.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c bmerge.c -o bmerge.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c chmatch.c -o chmatch.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c cj.c -o cj.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c coalesce.c -o coalesce.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c dogroups.c -o dogroups.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fastmean.c -o fastmean.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fcast.c -o fcast.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fifelse.c -o fifelse.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fmelt.c -o fmelt.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c forder.c -o forder.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frank.c -o frank.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fread.c -o fread.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c freadR.c -o freadR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c froll.c -o froll.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frollR.c -o frollR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frolladaptive.c -o frolladaptive.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fsort.c -o fsort.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fwrite.c -o fwrite.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fwriteR.c -o fwriteR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c gsumm.c -o gsumm.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c idatetime.c -o idatetime.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c ijoin.c -o ijoin.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c init.c -o init.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c inrange.c -o inrange.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c nafill.c -o nafill.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c negate.c -o negate.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c nqrecreateindices.c -o nqrecreateindices.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c openmp-utils.c -o openmp-utils.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c programming.c -o programming.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c quickselect.c -o quickselect.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c rbindlist.c -o rbindlist.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c reorder.c -o reorder.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c shift.c -o shift.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c snprintf.c -o snprintf.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c subset.c -o subset.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c transpose.c -o transpose.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c types.c -o types.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c uniqlist.c -o uniqlist.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c utils.c -o utils.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c vecseq.c -o vecseq.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c wrappers.c -o wrappers.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -shared -L/home/th798/.conda/envs/emacs1/lib -Wl,-rpath=/home/th798/.conda/envs/emacs1/lib -L/home/th798/lib -Wl,-rpath=/home/th798/lib -L/home/th798/lib64 -Wl,-rpath=/home/th798/lib64 -o data.table.so assign.o between.o bmerge.o chmatch.o cj.o coalesce.o dogroups.o fastmean.o fcast.o fifelse.o fmelt.o forder.o frank.o fread.o freadR.o froll.o frollR.o frolladaptive.o fsort.o fwrite.o fwriteR.o gsumm.o idatetime.o ijoin.o init.o inrange.o nafill.o negate.o nqrecreateindices.o openmp-utils.o programming.o quickselect.o rbindlist.o reorder.o shift.o snprintf.o subset.o transpose.o types.o uniqlist.o utils.o vecseq.o wrappers.o -fopenmp -L/home/th798/.conda/envs/emacs1/lib -lz
PKG_CFLAGS = -fopenmp -I/home/th798/.conda/envs/emacs1/include
PKG_LIBS = -fopenmp -L/home/th798/.conda/envs/emacs1/lib -lz
if [ "data.table.so" != "data_table.so" ]; then mv data.table.so data_table.so; fi
if [ "" != "Windows_NT" ] && [ `uname -s` = 'Darwin' ]; then install_name_tool -id data_table.so data_table.so; fi
installing to /tmp/th798/16178721/R-devel/448/library/00LOCK-data.table/00new/data.table/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (data.table)
[1] "2025-03-29 00:45:05 MST"
* using log directory '/tmp/th798/16178721/R-devel/448/fastai.Rcheck'
* using R Under development (unstable) (2025-03-28 r88067)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (Spack GCC) 12.2.0
    GNU Fortran (Spack GCC) 12.2.0
* running under: Red Hat Enterprise Linux 8.10 (Ootpa)
* using session charset: ASCII
* checking for file 'fastai/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'fastai' version '2.2.2'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package 'fastai' can be installed ... OK
* checking installed package size ... INFO
  installed size is  5.2Mb
  sub-directories of 1Mb or more:
    doc    3.0Mb
    help   1.3Mb
* checking package directory ... OK
* checking 'build' directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking whether startup messages can be suppressed ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ...
  Running 'testthat.R'
 ERROR
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > 
  > 
  > library(testthat)
  > library(fastai)
  
  Attaching package: 'fastai'
  
  The following object is masked from 'package:stats':
  
      reshape
  
  The following object is masked from 'package:graphics':
  
      plot
  
  The following objects are masked from 'package:grDevices':
  
      cm, colors, rgb2hsv
  
  The following object is masked from 'package:methods':
  
      show
  
  The following objects are masked from 'package:base':
  
      Recall, plot
  
  > library(reticulate)
  > library(magrittr)
  
  Attaching package: 'magrittr'
  
  The following objects are masked from 'package:testthat':
  
      equals, is_less_than, not
  
  > library(data.table)
  > library(ggplot2)
  > library(ggpubr)
  > 
  > test_check("fastai")
  trying URL 'https://efrosgans.eecs.berkeley.edu/cyclegan/datasets/horse2zebra.zip'
  Content type 'application/zip' length 116867962 bytes (111.5 MB)
  ==================================================
  downloaded 111.5 MB
  
  trying URL 'https://github.com/henry090/fastai/raw/master/files/hemorrhage.dcm'
  Content type 'application/octet-stream' length 524990 bytes (512 KB)
  ==================================================
  downloaded 512 KB
  
  trying URL 'https://github.com/henry090/fastai/raw/master/files/mnist.pkl.gz'
  Content type 'application/octet-stream' length 16168813 bytes (15.4 MB)
  ==================================================
  downloaded 15.4 MB
  
  [ FAIL 141 | WARN 158 | SKIP 0 | PASS 17 ]
  
  == Failed tests ================================================================
  -- Failure ('test-collab.R:12:1'): movie lens prepare dls ----------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::CollabDataLoaders_from_df(...) at test-collab.R:13:3
   8.   \-base::do.call(collab()$CollabDataLoaders$from_df, args)
  -- Failure ('test-collab.R:16:1'): movie lens data model fit -------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::collab_learner(dls, n_factors = 40, y_range = c(0, 5.5)) at test-collab.R:17:3
  -- Failure ('test-experimental.R:17:1'): download mnist_sample -----------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-experimental.R:19:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-experimental.R:24:1'): mnist_sample dataloader ---------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-experimental.R:25:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-experimental.R:32:1'): mnist_sample load xresnet50_deep ------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-experimental.R:33:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-experimental.R:44:1'): tensor slice --------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:5:1'): create tensor -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(runif(10)) at test-generics-tensor.R:6:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:10:1'): check length -----------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-testthat::expect_length(r_tensor, 10) at test-generics-tensor.R:11:3
   8.   \-testthat::quasi_label(enquo(object), arg = "object")
   9.     \-rlang::eval_bare(expr, quo_get_env(quo))
  -- Failure ('test-generics-tensor.R:15:1'): check == ---------------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:20:1'): check != ---------------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:25:1'): check pow --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_scalar) at test-generics-tensor.R:27:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:32:1'): check != ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_scalar) at test-generics-tensor.R:34:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:40:1'): check > ----------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:45:1'): check < ----------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:50:1'): check >= ---------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:55:1'): check <= ---------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:61:1'): check max --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:63:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:68:1'): check min --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:70:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:75:1'): check dim --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:77:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:83:1'): check length -----------------------
  `force(expr)` threw an error.
  Message: object 'res_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-testthat::expect_equal(length(res), length(res_tensor)) at test-generics-tensor.R:84:3
   8.   \-testthat::quasi_label(enquo(expected), expected.label, arg = "expected")
   9.     \-rlang::eval_bare(expr, quo_get_env(quo))
  -- Failure ('test-generics-tensor.R:87:1'): check floor_div %/% ----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:89:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:94:1'): check floor_div %/% ----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:96:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:102:1'): check & ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:104:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:109:1'): check | ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:111:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:115:1'): check not ! -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:117:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:122:1'): check sort ascending --------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:124:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:128:1'): check sort descending -------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:130:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:134:1'): check abs -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:136:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:141:1'): check + add -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:143:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:148:1'): check - substr --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:150:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:154:1'): check / divide --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:156:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:161:1'): check * mul -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:163:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:168:1'): check exp -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:170:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:175:1'): check expm1 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:177:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:181:1'): check log -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:183:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:187:1'): check log1p -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:189:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:194:1'): check round -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:196:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:201:1'): check sqrt ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:203:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:210:1'): check floor -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:212:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:218:1'): check ceiling ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:220:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:225:1'): check cos -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:227:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:231:1'): check cosh ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:233:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:237:1'): check sin -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:239:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:243:1'): check sinh ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:245:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:249:1'): check mean ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:251:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-image.R:5:1'): download mnist_sample -------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-image.R:7:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-image.R:12:1'): mnist_sample transformations -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-image.R:13:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-image.R:19:1'): mnist_sample load into memory from folder ----
  `force(expr)` threw an error.
  Message: object 'path' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::ImageDataLoaders_from_folder(...) at test-image.R:20:3
  -- Failure ('test-image.R:28:1'): mnist_sample cnn_learner ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, resnet18(), metrics = accuracy) at test-image.R:29:3
    8. \-fastai::resnet18()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-medical.R:7:1'): download URLs_SIIM_SMALL --------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_SIIM_SMALL() at test-medical.R:9:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$SIIM_SMALL, sep = "")
  -- Failure ('test-medical.R:14:1'): read dcm URLs_SIIM_SMALL -------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::get_dicom_files("siim_small/train/") at test-medical.R:15:3
   8.   \-base::do.call(medical()$get_dicom_files, args)
  -- Failure ('test-medical.R:27:1'): gather dcm URLs_SIIM_SMALL -----------------
  `force(expr)` threw an error.
  Message: object 'items' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-medical.R:46:1'): datalaoder and block for URLs_SIIM_SMALL ---
  `force(expr)` threw an error.
  Message: File 'siim_small/labels.csv' does not exist or is non-readable. getwd()=='/tmp/th798/16178721/R-devel/448/fastai.Rcheck/tests/testthat'
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-data.table::fread("siim_small/labels.csv") at test-medical.R:47:3
   8.   \-data.table:::stopf(...)
   9.     \-data.table:::raise_condition(...)
  -- Failure ('test-medical_image_render.R:12:1'): read/subplot dcm file GITHUB --
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::dcmread("hemorrhage.dcm") at test-medical_image_render.R:13:3
  -- Failure ('test-medical_image_render.R:16:1'): render dcm file GITHUB --------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-medical_image_render.R:34:1'): cmap for dcm file GITHUB ------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-img %>% show(cmap = cm()$gist_ncar, figsize = c(6, 6)) at test-medical_image_render.R:35:3
   8. \-fastai::show(., cmap = cm()$gist_ncar, figsize = c(6, 6))
  -- Failure ('test-model_load.R:6:1'): can load xresnet50_deep ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50_deep() at test-model_load.R:7:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:10:1'): can load xresnet50 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50() at test-model_load.R:11:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:14:1'): can load xresnet34_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34_deep() at test-model_load.R:15:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:18:1'): can load xresnet34 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34() at test-model_load.R:19:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:22:1'): can load xresnet18_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34_deep() at test-model_load.R:23:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:26:1'): can load xresnet18 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet18() at test-model_load.R:27:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:31:1'): can load xresnet152 ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet152() at test-model_load.R:32:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:35:1'): can load xresnet101 ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet101() at test-model_load.R:36:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:39:1'): can load xresnet50_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50_deep() at test-model_load.R:40:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:44:1'): can load alexnet ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::alexnet(progress = TRUE) at test-model_load.R:45:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:48:1'): can load vgg19_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg19_bn(progress = TRUE) at test-model_load.R:49:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:52:1'): can load vgg16_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg16_bn(progress = TRUE) at test-model_load.R:53:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:56:1'): can load vgg13_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg13_bn(progress = TRUE) at test-model_load.R:57:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:60:1'): can load vgg11_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg11_bn(progress = TRUE) at test-model_load.R:61:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:64:1'): can load squeezenet1_1 ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::squeezenet1_1(progress = TRUE) at test-model_load.R:65:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:68:1'): can load squeezenet1_0 ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::squeezenet1_0(progress = TRUE) at test-model_load.R:69:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:72:1'): can load SqueezeNet ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::SqueezeNet() at test-model_load.R:73:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:76:1'): can load resnet50 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet50(progress = TRUE) at test-model_load.R:77:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:80:1'): can load resnet34 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet34(progress = TRUE) at test-model_load.R:81:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:84:1'): can load resnet18 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet18(progress = TRUE) at test-model_load.R:85:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:88:1'): can load resnet152 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet152(progress = TRUE) at test-model_load.R:89:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:92:1'): can load resnet101 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet101(progress = TRUE) at test-model_load.R:93:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:96:1'): can load densenet121 --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet121(progress = TRUE) at test-model_load.R:97:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:100:1'): can load densenet161 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet161(progress = TRUE) at test-model_load.R:101:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:104:1'): can load densenet169 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet169(progress = TRUE) at test-model_load.R:105:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:108:1'): can load densenet201 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet201(progress = TRUE) at test-model_load.R:109:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-modify.R:6:1'): modify scalar tensor -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(...) at test-modify.R:7:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-modify.R:15:1'): modify 2 values tensor ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(...) at test-modify.R:16:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-nn_module.R:8:1'): download MNIST pickler --------------------
  `force(expr)` threw an error.
  Message: NA in coercion to boolean
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-R.utils::gunzip("mnist.pkl.gz", remove = FALSE) at test-nn_module.R:10:3
    8. \-R.utils::gunzip.default("mnist.pkl.gz", remove = FALSE)
    9.   +-R.utils::decompressFile(...)
   10.   \-R.utils::decompressFile.default(...)
   11.     +-R.utils::popTemporaryFile(destnameT)
   12.     \-R.utils::popTemporaryFile.default(destnameT)
   13.       \-base::regexpr(pattern, "", pathnameT)
  -- Failure ('test-nn_module.R:13:1'): fit nn_module MNIST ----------------------
  `force(expr)` threw an error.
  Message: FileNotFoundError: [Errno 2] No such file or directory: 'mnist.pkl'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.FileNotFoundError/python.builtin.OSError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-reticulate::py_load_object("mnist.pkl", encoding = "latin-1") at test-nn_module.R:14:3
   8.   \-builtins$open(filename, "rb")
   9.     \-reticulate:::py_call_impl(callable, call_args$unnamed, call_args$named)
  -- Failure ('test-predict_medical.R:5:1'): download URLs_SIIM_SMALL ------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_SIIM_SMALL() at test-predict_medical.R:7:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$SIIM_SMALL, sep = "")
  -- Failure ('test-predict_medical.R:11:1'): prepare dataloader and model -------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::get_dicom_files("siim_small/train/") at test-predict_medical.R:12:3
   8.   \-base::do.call(medical()$get_dicom_files, args)
  -- Failure ('test-pretrained_in_cnn_learner.R:7:1'): download mnist_sample -----
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-pretrained_in_cnn_learner.R:9:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-pretrained_in_cnn_learner.R:14:1'): mnist_sample dataloader --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-pretrained_in_cnn_learner.R:15:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:22:1'): mnist_sample load xresnet50_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:23:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:27:1'): mnist_sample load xresnet50 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:28:3
    8. \-fastai::xresnet50()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:33:1'): mnist_sample load xresnet34_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet34_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:34:3
    8. \-fastai::xresnet34_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:38:1'): mnist_sample load xresnet34 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet34(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:39:3
    8. \-fastai::xresnet34()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:43:1'): mnist_sample load xresnet18_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet18_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:44:3
    8. \-fastai::xresnet18_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:49:1'): mnist_sample load xresnet18 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet18(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:50:3
    8. \-fastai::xresnet18()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:55:1'): mnist_sample load xresnet152 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet152(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:56:3
    8. \-fastai::xresnet152()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:60:1'): mnist_sample load xresnet101 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet101(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:61:3
    8. \-fastai::xresnet101()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:66:1'): mnist_sample load xresnet50_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:67:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:71:1'): download PETS ------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_PETS() at test-pretrained_in_cnn_learner.R:73:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$PETS, sep = "")
  -- Failure ('test-pretrained_in_cnn_learner.R:89:1'): pet show batch -----------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::show_batch(dls) at test-pretrained_in_cnn_learner.R:90:3
    8.   +-fastai2$vision$all
    9.   \-reticulate:::`$.python.builtin.module`(fastai2$vision, "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:93:1'): pet load alexnet ---------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, alexnet(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:94:3
  -- Failure ('test-pretrained_in_cnn_learner.R:105:1'): pet load vgg19_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg19_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:106:3
  -- Failure ('test-pretrained_in_cnn_learner.R:110:1'): pet load vgg16_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg16_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:111:3
  -- Failure ('test-pretrained_in_cnn_learner.R:115:1'): pet load vgg13_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg13_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:116:3
  -- Failure ('test-pretrained_in_cnn_learner.R:121:1'): pet load vgg11_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg11_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:122:3
  -- Failure ('test-pretrained_in_cnn_learner.R:126:1'): pet load squeezenet1_1 --
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, squeezenet1_1(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:127:3
  -- Failure ('test-pretrained_in_cnn_learner.R:132:1'): pet load squeezenet1_0 --
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, squeezenet1_0(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:133:3
  -- Failure ('test-pretrained_in_cnn_learner.R:137:1'): pet load resnet50 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet50(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:138:3
  -- Failure ('test-pretrained_in_cnn_learner.R:142:1'): pet load resnet34 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet34(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:143:3
  -- Failure ('test-pretrained_in_cnn_learner.R:147:1'): pet load resnet18 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet18(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:148:3
  -- Failure ('test-pretrained_in_cnn_learner.R:152:1'): pet load resnet152 ------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet152(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:153:3
  -- Failure ('test-pretrained_in_cnn_learner.R:157:1'): pet load resnet101 ------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet101(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:158:3
  -- Failure ('test-pretrained_in_cnn_learner.R:163:1'): pet load densenet121 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet121(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:164:3
  -- Failure ('test-pretrained_in_cnn_learner.R:168:1'): pet load densenet161 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet161(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:169:3
  -- Failure ('test-pretrained_in_cnn_learner.R:173:1'): pet load densenet169 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet169(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:174:3
  -- Failure ('test-pretrained_in_cnn_learner.R:178:1'): pet load densenet201 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet201(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:179:3
  -- Failure ('test-pretrained_in_cnn_learner.R:183:1'): pet load timm mixnet_xl --
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::timm_learner(...) at test-pretrained_in_cnn_learner.R:184:3
  -- Failure ('test-regression.R:12:1'): dls create ------------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::FillMissing() at test-regression.R:13:3
  -- Failure ('test-regression.R:20:1'): tabular ops create model ----------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% ... at test-regression.R:21:3
   8. \-fastai::tabular_learner(...)
  -- Failure ('test-regression.R:24:1'): tabular ops dims==batch -----------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% one_batch(TRUE) at test-regression.R:25:3
   8. \-fastai::one_batch(., TRUE)
   9.   \-base::do.call(object$one_batch, args)
  -- Failure ('test-regression.R:32:1'): tabular ops train model -----------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% fit(1, 0.01) at test-regression.R:33:3
   8. \-generics::fit(., 1, 0.01)
  -- Failure ('test-regression.R:36:1'): tabular ops predict ---------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% predict(df[4, ]) at test-regression.R:37:3
   8. \-stats::predict(., df[4, ])
  -- Failure ('test-tabular.R:5:1'): dataset load --------------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_ADULT_SAMPLE() at test-tabular.R:7:3
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$ADULT_SAMPLE, sep = "")
  -- Failure ('test-tabular.R:16:1'): tabular ops FillMissing --------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(FillMissing()), "<class 'fastai.tabular.core.FillMissing'>") at test-tabular.R:17:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(FillMissing())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::FillMissing()
  -- Failure ('test-tabular.R:20:1'): tabular ops Categorify ---------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(Categorify()), "<class 'fastai.tabular.core.Categorify'>") at test-tabular.R:21:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(Categorify())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::Categorify()
  -- Failure ('test-tabular.R:24:1'): tabular ops Normalize ----------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(Normalize()), "<class 'fastai.data.transforms.Normalize'>") at test-tabular.R:25:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(Normalize())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::Normalize()
  -- Failure ('test-tabular.R:28:1'): tabular ops dataloader ---------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::FillMissing() at test-tabular.R:29:3
  -- Failure ('test-tabular.R:37:1'): tabular ops create model -------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% tabular_learner(layers = c(200, 100), metrics = accuracy()) at test-tabular.R:38:3
   8. \-fastai::tabular_learner(., layers = c(200, 100), metrics = accuracy())
  -- Failure ('test-tabular.R:41:1'): tabular ops dims==batch --------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% one_batch(TRUE) at test-tabular.R:42:3
   8. \-fastai::one_batch(., TRUE)
   9.   \-base::do.call(object$one_batch, args)
  -- Failure ('test-tabular.R:50:1'): tabular ops train model --------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% fit(1, 0.001) at test-tabular.R:51:3
   8. \-generics::fit(., 1, 0.001)
  -- Failure ('test-tabular.R:54:1'): tabular ops predict ------------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% predict(df[4, ]) at test-tabular.R:55:3
   8. \-stats::predict(., df[4, ])
  -- Failure ('test-tabular.R:59:1'): tabular ops get optimal lr -----------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-model %>% lr_find() at test-tabular.R:60:3
    8. \-fastai::lr_find(.)
    9.   +-base::print(do.call(object$lr_find, args))
   10.   \-base::do.call(object$lr_find, args)
  -- Failure ('test-tabular.R:65:1'): tabular ops confusion matrix ---------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-model %>% get_confusion_matrix() %>% as.data.frame() at test-tabular.R:66:3
    8. +-base::as.data.frame(.)
    9. \-fastai::get_confusion_matrix(.)
   10.   +-vision()$all
   11.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   12.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-tabular.R:72:1'): tabular ops confusion matrix via class-n interp --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::ClassificationInterpretation_from_learner(model) at test-tabular.R:73:3
    8.   +-fastai2$vision$all
    9.   \-reticulate:::`$.python.builtin.module`(fastai2$vision, "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-text-load.R:22:1'): text dataloader --------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-fastai::DataBlock(...) at test-text-load.R:23:3
   8. \-fastai::TextBlock_from_df(text_cols = "review")
   9.   \-base::do.call(text()$TextBlock$from_df, args)
  -- Failure ('test-text-load.R:33:1'): predict text with AWS --------------------
  `force(expr)` threw an error.
  Message: object 'data_iterator' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::language_model_learner(...) at test-text-load.R:34:3
  -- Failure ('test-text.R:5:1'): download URLs_IMDB -----------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_IMDB() at test-text.R:6:3
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$IMDB, sep = "")
  -- Failure ('test-text.R:10:1'): download URLs_IMDB Datablock ------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-fastai::DataBlock(...) at test-text.R:13:3
   8. \-fastai::TextBlock_from_folder(path, is_lm = TRUE)
   9.   \-base::do.call(text()$TextBlock$from_folder, args)
  -- Failure ('test-text.R:19:1'): download URLs_IMDB Datablock dataloaders ------
  `force(expr)` threw an error.
  Message: object 'imdb_lm' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-imdb_lm %>% ... at test-text.R:20:3
   8. \-fastai::dataloaders(...)
   9.   \-base::do.call(object$dataloaders, my_list)
  -- Failure ('test-text.R:23:1'): download URLs_IMDB Datablock leaner -----------
  `force(expr)` threw an error.
  Message: object 'dbunch_lm' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::language_model_learner(...) at test-text.R:24:3
  
  [ FAIL 141 | WARN 158 | SKIP 0 | PASS 17 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... OK
* DONE

Status: 1 ERROR
See
  '/tmp/th798/16178721/R-devel/448/fastai.Rcheck/00check.log'
for details.

[1] "2025-03-29 00:52:03 MST"
[1] "2025-03-29 00:52:03 MST"
Installing package into '/tmp/th798/16178721/R-devel/448/library'
(as 'lib' is unspecified)
* installing *source* package 'data.table' ...
** this is package 'data.table' version '1.17.99'
** using staged installation
zlib 1.2.13 is available ok
* checking if R installation supports OpenMP without any extra hints... yes
** libs
using C compiler: 'gcc (Spack GCC) 12.2.0'
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c assign.c -o assign.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c between.c -o between.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c bmerge.c -o bmerge.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c chmatch.c -o chmatch.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c cj.c -o cj.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c coalesce.c -o coalesce.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c dogroups.c -o dogroups.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fastmean.c -o fastmean.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fcast.c -o fcast.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fifelse.c -o fifelse.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fmelt.c -o fmelt.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c forder.c -o forder.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frank.c -o frank.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fread.c -o fread.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c freadR.c -o freadR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c froll.c -o froll.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frollR.c -o frollR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frolladaptive.c -o frolladaptive.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fsort.c -o fsort.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fwrite.c -o fwrite.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fwriteR.c -o fwriteR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c gsumm.c -o gsumm.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c idatetime.c -o idatetime.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c ijoin.c -o ijoin.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c init.c -o init.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c inrange.c -o inrange.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c nafill.c -o nafill.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c negate.c -o negate.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c nqrecreateindices.c -o nqrecreateindices.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c openmp-utils.c -o openmp-utils.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c programming.c -o programming.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c quickselect.c -o quickselect.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c rbindlist.c -o rbindlist.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c reorder.c -o reorder.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c shift.c -o shift.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c snprintf.c -o snprintf.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c subset.c -o subset.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c transpose.c -o transpose.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c types.c -o types.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c uniqlist.c -o uniqlist.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c utils.c -o utils.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c vecseq.c -o vecseq.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-devel/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c wrappers.c -o wrappers.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -shared -L/home/th798/.conda/envs/emacs1/lib -Wl,-rpath=/home/th798/.conda/envs/emacs1/lib -L/home/th798/lib -Wl,-rpath=/home/th798/lib -L/home/th798/lib64 -Wl,-rpath=/home/th798/lib64 -o data.table.so assign.o between.o bmerge.o chmatch.o cj.o coalesce.o dogroups.o fastmean.o fcast.o fifelse.o fmelt.o forder.o frank.o fread.o freadR.o froll.o frollR.o frolladaptive.o fsort.o fwrite.o fwriteR.o gsumm.o idatetime.o ijoin.o init.o inrange.o nafill.o negate.o nqrecreateindices.o openmp-utils.o programming.o quickselect.o rbindlist.o reorder.o shift.o snprintf.o subset.o transpose.o types.o uniqlist.o utils.o vecseq.o wrappers.o -fopenmp -L/home/th798/.conda/envs/emacs1/lib -lz
PKG_CFLAGS = -fopenmp -I/home/th798/.conda/envs/emacs1/include
PKG_LIBS = -fopenmp -L/home/th798/.conda/envs/emacs1/lib -lz
if [ "data.table.so" != "data_table.so" ]; then mv data.table.so data_table.so; fi
if [ "" != "Windows_NT" ] && [ `uname -s` = 'Darwin' ]; then install_name_tool -id data_table.so data_table.so; fi
installing to /tmp/th798/16178721/R-devel/448/library/00LOCK-data.table/00new/data.table/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (data.table)
[1] "2025-03-29 00:52:32 MST"
* using log directory '/tmp/th798/16178721/R-devel/448/fastai.Rcheck'
* using R Under development (unstable) (2025-03-28 r88067)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (Spack GCC) 12.2.0
    GNU Fortran (Spack GCC) 12.2.0
* running under: Red Hat Enterprise Linux 8.10 (Ootpa)
* using session charset: ASCII
* checking for file 'fastai/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'fastai' version '2.2.2'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package 'fastai' can be installed ... OK
* checking installed package size ... INFO
  installed size is  5.2Mb
  sub-directories of 1Mb or more:
    doc    3.0Mb
    help   1.3Mb
* checking package directory ... OK
* checking 'build' directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking whether startup messages can be suppressed ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ...
  Running 'testthat.R'
 ERROR
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > 
  > 
  > library(testthat)
  > library(fastai)
  
  Attaching package: 'fastai'
  
  The following object is masked from 'package:stats':
  
      reshape
  
  The following object is masked from 'package:graphics':
  
      plot
  
  The following objects are masked from 'package:grDevices':
  
      cm, colors, rgb2hsv
  
  The following object is masked from 'package:methods':
  
      show
  
  The following objects are masked from 'package:base':
  
      Recall, plot
  
  > library(reticulate)
  > library(magrittr)
  
  Attaching package: 'magrittr'
  
  The following objects are masked from 'package:testthat':
  
      equals, is_less_than, not
  
  > library(data.table)
  > library(ggplot2)
  > library(ggpubr)
  > 
  > test_check("fastai")
  trying URL 'https://efrosgans.eecs.berkeley.edu/cyclegan/datasets/horse2zebra.zip'
  Content type 'application/zip' length 116867962 bytes (111.5 MB)
  ==================================================
  downloaded 111.5 MB
  
  trying URL 'https://github.com/henry090/fastai/raw/master/files/hemorrhage.dcm'
  Content type 'application/octet-stream' length 524990 bytes (512 KB)
  ==================================================
  downloaded 512 KB
  
  trying URL 'https://github.com/henry090/fastai/raw/master/files/mnist.pkl.gz'
  Content type 'application/octet-stream' length 16168813 bytes (15.4 MB)
  ==================================================
  downloaded 15.4 MB
  
  [ FAIL 141 | WARN 158 | SKIP 0 | PASS 17 ]
  
  == Failed tests ================================================================
  -- Failure ('test-collab.R:12:1'): movie lens prepare dls ----------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::CollabDataLoaders_from_df(...) at test-collab.R:13:3
   8.   \-base::do.call(collab()$CollabDataLoaders$from_df, args)
  -- Failure ('test-collab.R:16:1'): movie lens data model fit -------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::collab_learner(dls, n_factors = 40, y_range = c(0, 5.5)) at test-collab.R:17:3
  -- Failure ('test-experimental.R:17:1'): download mnist_sample -----------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-experimental.R:19:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-experimental.R:24:1'): mnist_sample dataloader ---------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-experimental.R:25:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-experimental.R:32:1'): mnist_sample load xresnet50_deep ------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-experimental.R:33:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-experimental.R:44:1'): tensor slice --------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:5:1'): create tensor -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(runif(10)) at test-generics-tensor.R:6:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:10:1'): check length -----------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-testthat::expect_length(r_tensor, 10) at test-generics-tensor.R:11:3
   8.   \-testthat::quasi_label(enquo(object), arg = "object")
   9.     \-rlang::eval_bare(expr, quo_get_env(quo))
  -- Failure ('test-generics-tensor.R:15:1'): check == ---------------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:20:1'): check != ---------------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:25:1'): check pow --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_scalar) at test-generics-tensor.R:27:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:32:1'): check != ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_scalar) at test-generics-tensor.R:34:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:40:1'): check > ----------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:45:1'): check < ----------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:50:1'): check >= ---------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:55:1'): check <= ---------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:61:1'): check max --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:63:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:68:1'): check min --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:70:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:75:1'): check dim --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:77:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:83:1'): check length -----------------------
  `force(expr)` threw an error.
  Message: object 'res_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-testthat::expect_equal(length(res), length(res_tensor)) at test-generics-tensor.R:84:3
   8.   \-testthat::quasi_label(enquo(expected), expected.label, arg = "expected")
   9.     \-rlang::eval_bare(expr, quo_get_env(quo))
  -- Failure ('test-generics-tensor.R:87:1'): check floor_div %/% ----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:89:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:94:1'): check floor_div %/% ----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:96:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:102:1'): check & ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:104:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:109:1'): check | ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:111:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:115:1'): check not ! -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:117:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:122:1'): check sort ascending --------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:124:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:128:1'): check sort descending -------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:130:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:134:1'): check abs -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:136:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:141:1'): check + add -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:143:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:148:1'): check - substr --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:150:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:154:1'): check / divide --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:156:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:161:1'): check * mul -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:163:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:168:1'): check exp -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:170:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:175:1'): check expm1 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:177:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:181:1'): check log -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:183:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:187:1'): check log1p -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:189:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:194:1'): check round -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:196:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:201:1'): check sqrt ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:203:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:210:1'): check floor -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:212:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:218:1'): check ceiling ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:220:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:225:1'): check cos -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:227:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:231:1'): check cosh ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:233:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:237:1'): check sin -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:239:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:243:1'): check sinh ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:245:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:249:1'): check mean ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:251:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-image.R:5:1'): download mnist_sample -------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-image.R:7:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-image.R:12:1'): mnist_sample transformations -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-image.R:13:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-image.R:19:1'): mnist_sample load into memory from folder ----
  `force(expr)` threw an error.
  Message: object 'path' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::ImageDataLoaders_from_folder(...) at test-image.R:20:3
  -- Failure ('test-image.R:28:1'): mnist_sample cnn_learner ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, resnet18(), metrics = accuracy) at test-image.R:29:3
    8. \-fastai::resnet18()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-medical.R:7:1'): download URLs_SIIM_SMALL --------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_SIIM_SMALL() at test-medical.R:9:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$SIIM_SMALL, sep = "")
  -- Failure ('test-medical.R:14:1'): read dcm URLs_SIIM_SMALL -------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::get_dicom_files("siim_small/train/") at test-medical.R:15:3
   8.   \-base::do.call(medical()$get_dicom_files, args)
  -- Failure ('test-medical.R:27:1'): gather dcm URLs_SIIM_SMALL -----------------
  `force(expr)` threw an error.
  Message: object 'items' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-medical.R:46:1'): datalaoder and block for URLs_SIIM_SMALL ---
  `force(expr)` threw an error.
  Message: File 'siim_small/labels.csv' does not exist or is non-readable. getwd()=='/tmp/th798/16178721/R-devel/448/fastai.Rcheck/tests/testthat'
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-data.table::fread("siim_small/labels.csv") at test-medical.R:47:3
   8.   \-data.table:::stopf(...)
   9.     \-data.table:::raise_condition(...)
  -- Failure ('test-medical_image_render.R:12:1'): read/subplot dcm file GITHUB --
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::dcmread("hemorrhage.dcm") at test-medical_image_render.R:13:3
  -- Failure ('test-medical_image_render.R:16:1'): render dcm file GITHUB --------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-medical_image_render.R:34:1'): cmap for dcm file GITHUB ------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-img %>% show(cmap = cm()$gist_ncar, figsize = c(6, 6)) at test-medical_image_render.R:35:3
   8. \-fastai::show(., cmap = cm()$gist_ncar, figsize = c(6, 6))
  -- Failure ('test-model_load.R:6:1'): can load xresnet50_deep ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50_deep() at test-model_load.R:7:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:10:1'): can load xresnet50 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50() at test-model_load.R:11:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:14:1'): can load xresnet34_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34_deep() at test-model_load.R:15:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:18:1'): can load xresnet34 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34() at test-model_load.R:19:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:22:1'): can load xresnet18_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34_deep() at test-model_load.R:23:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:26:1'): can load xresnet18 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet18() at test-model_load.R:27:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:31:1'): can load xresnet152 ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet152() at test-model_load.R:32:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:35:1'): can load xresnet101 ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet101() at test-model_load.R:36:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:39:1'): can load xresnet50_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50_deep() at test-model_load.R:40:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:44:1'): can load alexnet ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::alexnet(progress = TRUE) at test-model_load.R:45:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:48:1'): can load vgg19_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg19_bn(progress = TRUE) at test-model_load.R:49:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:52:1'): can load vgg16_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg16_bn(progress = TRUE) at test-model_load.R:53:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:56:1'): can load vgg13_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg13_bn(progress = TRUE) at test-model_load.R:57:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:60:1'): can load vgg11_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg11_bn(progress = TRUE) at test-model_load.R:61:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:64:1'): can load squeezenet1_1 ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::squeezenet1_1(progress = TRUE) at test-model_load.R:65:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:68:1'): can load squeezenet1_0 ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::squeezenet1_0(progress = TRUE) at test-model_load.R:69:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:72:1'): can load SqueezeNet ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::SqueezeNet() at test-model_load.R:73:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:76:1'): can load resnet50 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet50(progress = TRUE) at test-model_load.R:77:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:80:1'): can load resnet34 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet34(progress = TRUE) at test-model_load.R:81:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:84:1'): can load resnet18 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet18(progress = TRUE) at test-model_load.R:85:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:88:1'): can load resnet152 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet152(progress = TRUE) at test-model_load.R:89:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:92:1'): can load resnet101 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet101(progress = TRUE) at test-model_load.R:93:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:96:1'): can load densenet121 --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet121(progress = TRUE) at test-model_load.R:97:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:100:1'): can load densenet161 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet161(progress = TRUE) at test-model_load.R:101:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:104:1'): can load densenet169 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet169(progress = TRUE) at test-model_load.R:105:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:108:1'): can load densenet201 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet201(progress = TRUE) at test-model_load.R:109:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-modify.R:6:1'): modify scalar tensor -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(...) at test-modify.R:7:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-modify.R:15:1'): modify 2 values tensor ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(...) at test-modify.R:16:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-nn_module.R:8:1'): download MNIST pickler --------------------
  `force(expr)` threw an error.
  Message: NA in coercion to boolean
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-R.utils::gunzip("mnist.pkl.gz", remove = FALSE) at test-nn_module.R:10:3
    8. \-R.utils::gunzip.default("mnist.pkl.gz", remove = FALSE)
    9.   +-R.utils::decompressFile(...)
   10.   \-R.utils::decompressFile.default(...)
   11.     +-R.utils::popTemporaryFile(destnameT)
   12.     \-R.utils::popTemporaryFile.default(destnameT)
   13.       \-base::regexpr(pattern, "", pathnameT)
  -- Failure ('test-nn_module.R:13:1'): fit nn_module MNIST ----------------------
  `force(expr)` threw an error.
  Message: FileNotFoundError: [Errno 2] No such file or directory: 'mnist.pkl'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.FileNotFoundError/python.builtin.OSError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-reticulate::py_load_object("mnist.pkl", encoding = "latin-1") at test-nn_module.R:14:3
   8.   \-builtins$open(filename, "rb")
   9.     \-reticulate:::py_call_impl(callable, call_args$unnamed, call_args$named)
  -- Failure ('test-predict_medical.R:5:1'): download URLs_SIIM_SMALL ------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_SIIM_SMALL() at test-predict_medical.R:7:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$SIIM_SMALL, sep = "")
  -- Failure ('test-predict_medical.R:11:1'): prepare dataloader and model -------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::get_dicom_files("siim_small/train/") at test-predict_medical.R:12:3
   8.   \-base::do.call(medical()$get_dicom_files, args)
  -- Failure ('test-pretrained_in_cnn_learner.R:7:1'): download mnist_sample -----
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-pretrained_in_cnn_learner.R:9:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-pretrained_in_cnn_learner.R:14:1'): mnist_sample dataloader --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-pretrained_in_cnn_learner.R:15:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:22:1'): mnist_sample load xresnet50_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:23:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:27:1'): mnist_sample load xresnet50 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:28:3
    8. \-fastai::xresnet50()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:33:1'): mnist_sample load xresnet34_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet34_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:34:3
    8. \-fastai::xresnet34_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:38:1'): mnist_sample load xresnet34 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet34(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:39:3
    8. \-fastai::xresnet34()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:43:1'): mnist_sample load xresnet18_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet18_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:44:3
    8. \-fastai::xresnet18_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:49:1'): mnist_sample load xresnet18 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet18(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:50:3
    8. \-fastai::xresnet18()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:55:1'): mnist_sample load xresnet152 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet152(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:56:3
    8. \-fastai::xresnet152()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:60:1'): mnist_sample load xresnet101 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet101(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:61:3
    8. \-fastai::xresnet101()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:66:1'): mnist_sample load xresnet50_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:67:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:71:1'): download PETS ------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_PETS() at test-pretrained_in_cnn_learner.R:73:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$PETS, sep = "")
  -- Failure ('test-pretrained_in_cnn_learner.R:89:1'): pet show batch -----------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::show_batch(dls) at test-pretrained_in_cnn_learner.R:90:3
    8.   +-fastai2$vision$all
    9.   \-reticulate:::`$.python.builtin.module`(fastai2$vision, "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:93:1'): pet load alexnet ---------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, alexnet(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:94:3
  -- Failure ('test-pretrained_in_cnn_learner.R:105:1'): pet load vgg19_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg19_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:106:3
  -- Failure ('test-pretrained_in_cnn_learner.R:110:1'): pet load vgg16_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg16_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:111:3
  -- Failure ('test-pretrained_in_cnn_learner.R:115:1'): pet load vgg13_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg13_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:116:3
  -- Failure ('test-pretrained_in_cnn_learner.R:121:1'): pet load vgg11_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg11_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:122:3
  -- Failure ('test-pretrained_in_cnn_learner.R:126:1'): pet load squeezenet1_1 --
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, squeezenet1_1(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:127:3
  -- Failure ('test-pretrained_in_cnn_learner.R:132:1'): pet load squeezenet1_0 --
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, squeezenet1_0(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:133:3
  -- Failure ('test-pretrained_in_cnn_learner.R:137:1'): pet load resnet50 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet50(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:138:3
  -- Failure ('test-pretrained_in_cnn_learner.R:142:1'): pet load resnet34 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet34(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:143:3
  -- Failure ('test-pretrained_in_cnn_learner.R:147:1'): pet load resnet18 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet18(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:148:3
  -- Failure ('test-pretrained_in_cnn_learner.R:152:1'): pet load resnet152 ------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet152(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:153:3
  -- Failure ('test-pretrained_in_cnn_learner.R:157:1'): pet load resnet101 ------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet101(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:158:3
  -- Failure ('test-pretrained_in_cnn_learner.R:163:1'): pet load densenet121 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet121(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:164:3
  -- Failure ('test-pretrained_in_cnn_learner.R:168:1'): pet load densenet161 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet161(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:169:3
  -- Failure ('test-pretrained_in_cnn_learner.R:173:1'): pet load densenet169 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet169(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:174:3
  -- Failure ('test-pretrained_in_cnn_learner.R:178:1'): pet load densenet201 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet201(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:179:3
  -- Failure ('test-pretrained_in_cnn_learner.R:183:1'): pet load timm mixnet_xl --
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::timm_learner(...) at test-pretrained_in_cnn_learner.R:184:3
  -- Failure ('test-regression.R:12:1'): dls create ------------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::FillMissing() at test-regression.R:13:3
  -- Failure ('test-regression.R:20:1'): tabular ops create model ----------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% ... at test-regression.R:21:3
   8. \-fastai::tabular_learner(...)
  -- Failure ('test-regression.R:24:1'): tabular ops dims==batch -----------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% one_batch(TRUE) at test-regression.R:25:3
   8. \-fastai::one_batch(., TRUE)
   9.   \-base::do.call(object$one_batch, args)
  -- Failure ('test-regression.R:32:1'): tabular ops train model -----------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% fit(1, 0.01) at test-regression.R:33:3
   8. \-generics::fit(., 1, 0.01)
  -- Failure ('test-regression.R:36:1'): tabular ops predict ---------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% predict(df[4, ]) at test-regression.R:37:3
   8. \-stats::predict(., df[4, ])
  -- Failure ('test-tabular.R:5:1'): dataset load --------------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_ADULT_SAMPLE() at test-tabular.R:7:3
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$ADULT_SAMPLE, sep = "")
  -- Failure ('test-tabular.R:16:1'): tabular ops FillMissing --------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(FillMissing()), "<class 'fastai.tabular.core.FillMissing'>") at test-tabular.R:17:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(FillMissing())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::FillMissing()
  -- Failure ('test-tabular.R:20:1'): tabular ops Categorify ---------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(Categorify()), "<class 'fastai.tabular.core.Categorify'>") at test-tabular.R:21:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(Categorify())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::Categorify()
  -- Failure ('test-tabular.R:24:1'): tabular ops Normalize ----------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(Normalize()), "<class 'fastai.data.transforms.Normalize'>") at test-tabular.R:25:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(Normalize())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::Normalize()
  -- Failure ('test-tabular.R:28:1'): tabular ops dataloader ---------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::FillMissing() at test-tabular.R:29:3
  -- Failure ('test-tabular.R:37:1'): tabular ops create model -------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% tabular_learner(layers = c(200, 100), metrics = accuracy()) at test-tabular.R:38:3
   8. \-fastai::tabular_learner(., layers = c(200, 100), metrics = accuracy())
  -- Failure ('test-tabular.R:41:1'): tabular ops dims==batch --------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% one_batch(TRUE) at test-tabular.R:42:3
   8. \-fastai::one_batch(., TRUE)
   9.   \-base::do.call(object$one_batch, args)
  -- Failure ('test-tabular.R:50:1'): tabular ops train model --------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% fit(1, 0.001) at test-tabular.R:51:3
   8. \-generics::fit(., 1, 0.001)
  -- Failure ('test-tabular.R:54:1'): tabular ops predict ------------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% predict(df[4, ]) at test-tabular.R:55:3
   8. \-stats::predict(., df[4, ])
  -- Failure ('test-tabular.R:59:1'): tabular ops get optimal lr -----------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-model %>% lr_find() at test-tabular.R:60:3
    8. \-fastai::lr_find(.)
    9.   +-base::print(do.call(object$lr_find, args))
   10.   \-base::do.call(object$lr_find, args)
  -- Failure ('test-tabular.R:65:1'): tabular ops confusion matrix ---------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-model %>% get_confusion_matrix() %>% as.data.frame() at test-tabular.R:66:3
    8. +-base::as.data.frame(.)
    9. \-fastai::get_confusion_matrix(.)
   10.   +-vision()$all
   11.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   12.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-tabular.R:72:1'): tabular ops confusion matrix via class-n interp --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::ClassificationInterpretation_from_learner(model) at test-tabular.R:73:3
    8.   +-fastai2$vision$all
    9.   \-reticulate:::`$.python.builtin.module`(fastai2$vision, "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-text-load.R:22:1'): text dataloader --------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-fastai::DataBlock(...) at test-text-load.R:23:3
   8. \-fastai::TextBlock_from_df(text_cols = "review")
   9.   \-base::do.call(text()$TextBlock$from_df, args)
  -- Failure ('test-text-load.R:33:1'): predict text with AWS --------------------
  `force(expr)` threw an error.
  Message: object 'data_iterator' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::language_model_learner(...) at test-text-load.R:34:3
  -- Failure ('test-text.R:5:1'): download URLs_IMDB -----------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_IMDB() at test-text.R:6:3
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$IMDB, sep = "")
  -- Failure ('test-text.R:10:1'): download URLs_IMDB Datablock ------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-fastai::DataBlock(...) at test-text.R:13:3
   8. \-fastai::TextBlock_from_folder(path, is_lm = TRUE)
   9.   \-base::do.call(text()$TextBlock$from_folder, args)
  -- Failure ('test-text.R:19:1'): download URLs_IMDB Datablock dataloaders ------
  `force(expr)` threw an error.
  Message: object 'imdb_lm' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-imdb_lm %>% ... at test-text.R:20:3
   8. \-fastai::dataloaders(...)
   9.   \-base::do.call(object$dataloaders, my_list)
  -- Failure ('test-text.R:23:1'): download URLs_IMDB Datablock leaner -----------
  `force(expr)` threw an error.
  Message: object 'dbunch_lm' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::language_model_learner(...) at test-text.R:24:3
  
  [ FAIL 141 | WARN 158 | SKIP 0 | PASS 17 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... OK
* DONE

Status: 1 ERROR
See
  '/tmp/th798/16178721/R-devel/448/fastai.Rcheck/00check.log'
for details.

[1] "2025-03-29 00:58:52 MST"
> system(paste(c("diff -u", Rcheck.list), collapse=" "))
> library(data.table, lib.loc=R.home("library"))
> (sig.diff.dt <- myDiff(Rvers))
Key: <checking>
Empty data.table (0 rows and 3 cols): checking,master,release
> 
> ## If there are significant differences, use git bisect to find when
> ## they started.
> if(nrow(sig.diff.dt)){
+   dt.git <- file.path(task.dir, "data.table.git")
+   system(paste("cd ~/R/data.table && git fetch --tags"))
+   system(paste("git clone ~/R/data.table", dt.git))
+   release.tag <- gsub(".tar.gz|.*_", "", cargs[["release"]])
+   rev.parse.cmd <- paste(
+     "cd", dt.git, "&& git rev-parse master")
+   master.sha <- system(rev.parse.cmd, intern=TRUE)
+   merge.base.cmd <- paste(
+     "cd", dt.git, "&& git merge-base master", release.tag)
+   merge.base.sha <- system(merge.base.cmd, intern=TRUE)
+   old.sha <- merge.base.sha
+   run_R <- file.path(proj.dir, "install_dt_then_check_dep.R")
+   sig.diff.dt[, first.bad.commit := NA_character_]
+   sig.diff.dt[, comments := NA_character_]
+   for(diff.i in 1:nrow(sig.diff.dt)){
+     sig.diff.row <- sig.diff.dt[diff.i]
+     bisect.cmd <- paste(
+       "cd", dt.git, "&&",
+       "git bisect start &&",
+       "git bisect old", old.sha, "&&",
+       "git bisect new master &&",
+       "git bisect run",
+       R.home('bin/Rscript'),
+       run_R,
+       shQuote(sig.diff.row$checking),
+       sig.diff.row$release,
+       rev.dep.release.tar.gz,
+       release.tag)
+     print(bisect.cmd)
+     bisect.out <- system(bisect.cmd, intern=TRUE)
+     cat(bisect.out,sep="\n")
+     if(is.null(attr(bisect.out,"status"))){
+       first.bad.sha <- nc::capture_all_str(
+         bisect.out,
+         sha="[0-9a-f]+",
+         " is the first new commit")$sha
+       parent.cmd <- paste(
+         "cd ~/R/data.table && git log --pretty=%P -n 1",
+         first.bad.sha)
+       parent.sha <- system(parent.cmd, intern=TRUE)
+       sig.diff.dt[diff.i, first.bad.commit := first.bad.sha]
+       parent.msg <- paste0("parent=", parent.sha)
+       this.comment <- if(parent.sha==old.sha){
+         paste(parent.msg, "same as git bisect old")
+       }else if(first.bad.sha==master.sha){
+         paste("same as git bisect new=master,", parent.msg)
+       }else{
+         parent.msg
+       }
+       sig.diff.dt[diff.i, comments := this.comment]
+     }
+   }
+   ## add CRAN column.
+   sig.diff.dt[, CRAN := {
+     flavor <- get_flavor(Rvers)
+     details <- data.table(flavor=unique(flavor))[, {
+       base <- "https://www.r-project.org/nosvn/R.check/"
+       u <- paste0(base, flavor, "/", rev.dep, "-00check.txt")
+       check.txt <- tempfile()
+       tryCatch({
+         download.file(u, check.txt, quiet=TRUE)
+       }, error=function(e){
+         NULL
+       })
+       check.lines <- if(file.exists(check.txt)){
+         readLines(check.txt,encoding="UTF-8")
+       }else{
+         ""
+       }
+       repl.lines <- gsub("[\u2018\u2019]", "'", check.lines)
+       ##gsub("[‘’]", "'", check.lines) does not work with LC_ALL=C.
+       myStatus(line.vec=repl.lines)
+     }, by=flavor]
+     select.dt <- data.table(flavor, checking)
+     details[select.dt, msg, on=.(flavor, checking)]
+   }]
+   dir.create(file.path(job.dir, Rvers))
+   diffs.csv <- file.path(job.dir, Rvers, "significant_differences.csv")
+   data.table::fwrite(sig.diff.dt, diffs.csv)
+   print(sig.diff.dt)
+ }
> 
WARNING: ignoring environment value of R_HOME

R version 4.4.3 (2025-02-28) -- "Trophy Case"
Copyright (C) 2025 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> cargs <- commandArgs(trailingOnly=TRUE)
> if(length(cargs)==0){
+   ## before running interactively, make sure to start emacs/R with
+   ## environment defined in /scratch/...check_one.sh, particularly
+   ## R_LIBS_USER=/tmp/... otherwise we get error when installing
+   ## data.table.
+   base <- "/scratch/th798/data.table-revdeps/*"
+   cargs <- c(
+     Sys.glob(file.path(base,"deps.csv")),
+     "349",
+     Sys.glob(file.path(base, "data.table_release_*tar.gz")),
+     Sys.glob(file.path(base, "data.table_master_*tar.gz"))
+   )
+ }
> names(cargs) <- c("deps.csv", "task.str", "release", "master")
> dput(cargs)
c(deps.csv = "/scratch/th798/data.table-revdeps/2025-03-29/deps.csv", 
task.str = "448", release = "/scratch/th798/data.table-revdeps/2025-03-29/data.table_release_1.17.0.tar.gz", 
master = "/scratch/th798/data.table-revdeps/2025-03-29/data.table_master_1.17.99.2cb03162a21328cc5f68a8c3b0e554f5edfcb5b9.tar.gz"
)
> (task.dir <- dirname(.libPaths()[1]))#should be /tmp/th798/slurmid/R-vers
[1] "/tmp/th798/16178721/R-release/448"
> if(requireNamespace("R.cache"))R.cache::getCachePath()
Loading required namespace: R.cache
[1] "/tmp/th798/16178721/R-release/448/R.cache"
> task.id <- as.integer(cargs[["task.str"]])
> deps.df <- read.csv(cargs[["deps.csv"]])
> (rev.dep <- deps.df$Package[task.id])
[1] "fastai"
> job.dir <- file.path(dirname(cargs[["deps.csv"]]), "tasks", task.id)
> setwd(task.dir)
> .libPaths()
[1] "/tmp/th798/16178721/R-release/448/library"
[2] "/projects/genomic-ml/R/R-release/library" 
> options(repos=c(#this should be in ~/.Rprofile too.
+   CRAN="http://cloud.r-project.org"))
> print(Sys.time())
[1] "2025-03-29 00:58:59 MST"
> install.time <- system.time({
+   install.packages(rev.dep, dep=TRUE)
+ })
Installing package into '/tmp/th798/16178721/R-release/448/library'
(as 'lib' is unspecified)
trying URL 'http://cloud.r-project.org/src/contrib/fastai_2.2.2.tar.gz'
Content type 'application/x-gzip' length 4539227 bytes (4.3 MB)
==================================================
downloaded 4.3 MB

* installing *source* package 'fastai' ...
** package 'fastai' successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (fastai)

The downloaded source packages are in
	'/tmp/th798/16178721/RtmpC5fk74/downloaded_packages'
> cat("Time to install revdep:\n")
Time to install revdep:
> print(install.time)
   user  system elapsed 
 33.861   2.983  40.332 
> print(Sys.time())
[1] "2025-03-29 00:59:40 MST"
> downloaded_packages <- file.path(
+   tempdir(),
+   "downloaded_packages")
> dl.glob <- file.path(
+   downloaded_packages,
+   paste0(rev.dep,"_*.tar.gz"))
> rev.dep.dl.row <- cbind(rev.dep, Sys.glob(dl.glob))
> colnames(rev.dep.dl.row) <- c("pkg","path")
> rev.dep.release.tar.gz <- normalizePath(rev.dep.dl.row[,"path"], mustWork=TRUE)
> pkg.Rcheck <- paste0(rev.dep, ".Rcheck")
> 
> proj.dir <- "~/genomic-ml/data.table-revdeps"
> source(file.path(proj.dir, "myStatus.R"))
> Rvers <- gsub("[()]", "", gsub(" ", "_", R.version[["version.string"]]))
> dir.create(Rvers, showWarnings=FALSE)
> Rcheck.list <- list()
> for(dt.version.short in c("release", "master")){
+   dt.tar.gz <- cargs[[dt.version.short]]
+   dt.version <- gsub(".tar.gz|/.*?_", "", dt.tar.gz)
+   print(Sys.time())
+   install.packages(dt.tar.gz, repos=NULL)
+   print(Sys.time())
+   check.cmd <- get_check_cmd(rev.dep.release.tar.gz)
+   system(check.cmd)
+   print(Sys.time())
+   dest.Rcheck <- file.path(
+     Rvers,
+     paste0(dt.version, ".Rcheck"))
+   unlink(dest.Rcheck, recursive=TRUE)
+   file.rename(pkg.Rcheck, dest.Rcheck)
+   Rcheck.list[[dt.version]] <- file.path(dest.Rcheck, "00check.log")
+ }
[1] "2025-03-29 00:59:40 MST"
Installing package into '/tmp/th798/16178721/R-release/448/library'
(as 'lib' is unspecified)
* installing *source* package 'data.table' ...
** package 'data.table' successfully unpacked and MD5 sums checked
** using staged installation
zlib 1.2.13 is available ok
* checking if R installation supports OpenMP without any extra hints... yes
** libs
using C compiler: 'gcc (Spack GCC) 12.2.0'
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c assign.c -o assign.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c between.c -o between.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c bmerge.c -o bmerge.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c chmatch.c -o chmatch.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c cj.c -o cj.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c coalesce.c -o coalesce.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c dogroups.c -o dogroups.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fastmean.c -o fastmean.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fcast.c -o fcast.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fifelse.c -o fifelse.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fmelt.c -o fmelt.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c forder.c -o forder.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frank.c -o frank.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fread.c -o fread.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c freadR.c -o freadR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c froll.c -o froll.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frollR.c -o frollR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frolladaptive.c -o frolladaptive.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fsort.c -o fsort.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fwrite.c -o fwrite.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fwriteR.c -o fwriteR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c gsumm.c -o gsumm.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c idatetime.c -o idatetime.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c ijoin.c -o ijoin.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c init.c -o init.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c inrange.c -o inrange.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c nafill.c -o nafill.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c negate.c -o negate.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c nqrecreateindices.c -o nqrecreateindices.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c openmp-utils.c -o openmp-utils.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c programming.c -o programming.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c quickselect.c -o quickselect.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c rbindlist.c -o rbindlist.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c reorder.c -o reorder.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c shift.c -o shift.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c snprintf.c -o snprintf.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c subset.c -o subset.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c transpose.c -o transpose.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c types.c -o types.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c uniqlist.c -o uniqlist.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c utils.c -o utils.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c vecseq.c -o vecseq.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c wrappers.c -o wrappers.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -shared -L/home/th798/.conda/envs/emacs1/lib -Wl,-rpath=/home/th798/.conda/envs/emacs1/lib -L/home/th798/lib -Wl,-rpath=/home/th798/lib -L/home/th798/lib64 -Wl,-rpath=/home/th798/lib64 -o data.table.so assign.o between.o bmerge.o chmatch.o cj.o coalesce.o dogroups.o fastmean.o fcast.o fifelse.o fmelt.o forder.o frank.o fread.o freadR.o froll.o frollR.o frolladaptive.o fsort.o fwrite.o fwriteR.o gsumm.o idatetime.o ijoin.o init.o inrange.o nafill.o negate.o nqrecreateindices.o openmp-utils.o programming.o quickselect.o rbindlist.o reorder.o shift.o snprintf.o subset.o transpose.o types.o uniqlist.o utils.o vecseq.o wrappers.o -fopenmp -L/home/th798/.conda/envs/emacs1/lib -lz
PKG_CFLAGS = -fopenmp -I/home/th798/.conda/envs/emacs1/include
PKG_LIBS = -fopenmp -L/home/th798/.conda/envs/emacs1/lib -lz
if [ "data.table.so" != "data_table.so" ]; then mv data.table.so data_table.so; fi
if [ "" != "Windows_NT" ] && [ `uname -s` = 'Darwin' ]; then install_name_tool -id data_table.so data_table.so; fi
installing to /tmp/th798/16178721/R-release/448/library/00LOCK-data.table/00new/data.table/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (data.table)
[1] "2025-03-29 01:00:08 MST"
* using log directory '/tmp/th798/16178721/R-release/448/fastai.Rcheck'
* using R version 4.4.3 (2025-02-28)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (Spack GCC) 12.2.0
    GNU Fortran (Spack GCC) 12.2.0
* running under: Red Hat Enterprise Linux 8.10 (Ootpa)
* using session charset: ASCII
* checking for file 'fastai/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'fastai' version '2.2.2'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package 'fastai' can be installed ... OK
* checking installed package size ... NOTE
  installed size is  5.2Mb
  sub-directories of 1Mb or more:
    doc    3.0Mb
    help   1.3Mb
* checking package directory ... OK
* checking 'build' directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking whether startup messages can be suppressed ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ...
  Running 'testthat.R'
 ERROR
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > 
  > 
  > library(testthat)
  > library(fastai)
  
  Attaching package: 'fastai'
  
  The following object is masked from 'package:stats':
  
      reshape
  
  The following object is masked from 'package:graphics':
  
      plot
  
  The following objects are masked from 'package:grDevices':
  
      cm, colors, rgb2hsv
  
  The following object is masked from 'package:methods':
  
      show
  
  The following objects are masked from 'package:base':
  
      Recall, plot
  
  > library(reticulate)
  > library(magrittr)
  
  Attaching package: 'magrittr'
  
  The following objects are masked from 'package:testthat':
  
      equals, is_less_than, not
  
  > library(data.table)
  > library(ggplot2)
  > library(ggpubr)
  > 
  > test_check("fastai")
  trying URL 'https://efrosgans.eecs.berkeley.edu/cyclegan/datasets/horse2zebra.zip'
  Content type 'application/zip' length 116867962 bytes (111.5 MB)
  ==================================================
  downloaded 111.5 MB
  
  trying URL 'https://github.com/henry090/fastai/raw/master/files/hemorrhage.dcm'
  Content type 'application/octet-stream' length 524990 bytes (512 KB)
  ==================================================
  downloaded 512 KB
  
  trying URL 'https://github.com/henry090/fastai/raw/master/files/mnist.pkl.gz'
  Content type 'application/octet-stream' length 16168813 bytes (15.4 MB)
  ==================================================
  downloaded 15.4 MB
  
  [ FAIL 140 | WARN 158 | SKIP 0 | PASS 18 ]
  
  == Failed tests ================================================================
  -- Failure ('test-collab.R:12:1'): movie lens prepare dls ----------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::CollabDataLoaders_from_df(...) at test-collab.R:13:3
   8.   \-base::do.call(collab()$CollabDataLoaders$from_df, args)
  -- Failure ('test-collab.R:16:1'): movie lens data model fit -------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::collab_learner(dls, n_factors = 40, y_range = c(0, 5.5)) at test-collab.R:17:3
  -- Failure ('test-experimental.R:17:1'): download mnist_sample -----------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-experimental.R:19:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-experimental.R:24:1'): mnist_sample dataloader ---------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-experimental.R:25:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-experimental.R:32:1'): mnist_sample load xresnet50_deep ------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-experimental.R:33:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-experimental.R:44:1'): tensor slice --------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:5:1'): create tensor -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(runif(10)) at test-generics-tensor.R:6:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:10:1'): check length -----------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-testthat::expect_length(r_tensor, 10) at test-generics-tensor.R:11:3
   8.   \-testthat::quasi_label(enquo(object), arg = "object")
   9.     \-rlang::eval_bare(expr, quo_get_env(quo))
  -- Failure ('test-generics-tensor.R:15:1'): check == ---------------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:20:1'): check != ---------------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:25:1'): check pow --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_scalar) at test-generics-tensor.R:27:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:32:1'): check != ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_scalar) at test-generics-tensor.R:34:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:40:1'): check > ----------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:45:1'): check < ----------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:50:1'): check >= ---------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:55:1'): check <= ---------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:61:1'): check max --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:63:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:68:1'): check min --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:70:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:75:1'): check dim --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:77:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:83:1'): check length -----------------------
  `force(expr)` threw an error.
  Message: object 'res_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-testthat::expect_equal(length(res), length(res_tensor)) at test-generics-tensor.R:84:3
   8.   \-testthat::quasi_label(enquo(expected), expected.label, arg = "expected")
   9.     \-rlang::eval_bare(expr, quo_get_env(quo))
  -- Failure ('test-generics-tensor.R:87:1'): check floor_div %/% ----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:89:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:94:1'): check floor_div %/% ----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:96:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:102:1'): check & ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:104:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:109:1'): check | ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:111:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:115:1'): check not ! -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:117:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:122:1'): check sort ascending --------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:124:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:128:1'): check sort descending -------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:130:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:134:1'): check abs -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:136:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:141:1'): check + add -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:143:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:148:1'): check - substr --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:150:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:154:1'): check / divide --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:156:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:161:1'): check * mul -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:163:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:168:1'): check exp -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:170:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:175:1'): check expm1 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:177:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:181:1'): check log -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:183:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:187:1'): check log1p -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:189:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:194:1'): check round -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:196:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:201:1'): check sqrt ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:203:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:210:1'): check floor -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:212:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:218:1'): check ceiling ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:220:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:225:1'): check cos -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:227:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:231:1'): check cosh ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:233:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:237:1'): check sin -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:239:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:243:1'): check sinh ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:245:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:249:1'): check mean ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:251:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-image.R:5:1'): download mnist_sample -------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-image.R:7:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-image.R:12:1'): mnist_sample transformations -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-image.R:13:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-image.R:19:1'): mnist_sample load into memory from folder ----
  `force(expr)` threw an error.
  Message: object 'path' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::ImageDataLoaders_from_folder(...) at test-image.R:20:3
  -- Failure ('test-image.R:28:1'): mnist_sample cnn_learner ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, resnet18(), metrics = accuracy) at test-image.R:29:3
    8. \-fastai::resnet18()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-medical.R:7:1'): download URLs_SIIM_SMALL --------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_SIIM_SMALL() at test-medical.R:9:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$SIIM_SMALL, sep = "")
  -- Failure ('test-medical.R:14:1'): read dcm URLs_SIIM_SMALL -------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::get_dicom_files("siim_small/train/") at test-medical.R:15:3
   8.   \-base::do.call(medical()$get_dicom_files, args)
  -- Failure ('test-medical.R:27:1'): gather dcm URLs_SIIM_SMALL -----------------
  `force(expr)` threw an error.
  Message: object 'items' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-medical.R:46:1'): datalaoder and block for URLs_SIIM_SMALL ---
  `force(expr)` threw an error.
  Message: File 'siim_small/labels.csv' does not exist or is non-readable. getwd()=='/tmp/th798/16178721/R-release/448/fastai.Rcheck/tests/testthat'
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-data.table::fread("siim_small/labels.csv") at test-medical.R:47:3
   8.   \-data.table:::stopf(...)
   9.     \-data.table:::raise_condition(...)
  -- Failure ('test-medical_image_render.R:12:1'): read/subplot dcm file GITHUB --
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::dcmread("hemorrhage.dcm") at test-medical_image_render.R:13:3
  -- Failure ('test-medical_image_render.R:16:1'): render dcm file GITHUB --------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-medical_image_render.R:34:1'): cmap for dcm file GITHUB ------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-img %>% show(cmap = cm()$gist_ncar, figsize = c(6, 6)) at test-medical_image_render.R:35:3
   8. \-fastai::show(., cmap = cm()$gist_ncar, figsize = c(6, 6))
  -- Failure ('test-model_load.R:6:1'): can load xresnet50_deep ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50_deep() at test-model_load.R:7:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:10:1'): can load xresnet50 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50() at test-model_load.R:11:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:14:1'): can load xresnet34_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34_deep() at test-model_load.R:15:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:18:1'): can load xresnet34 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34() at test-model_load.R:19:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:22:1'): can load xresnet18_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34_deep() at test-model_load.R:23:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:26:1'): can load xresnet18 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet18() at test-model_load.R:27:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:31:1'): can load xresnet152 ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet152() at test-model_load.R:32:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:35:1'): can load xresnet101 ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet101() at test-model_load.R:36:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:39:1'): can load xresnet50_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50_deep() at test-model_load.R:40:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:44:1'): can load alexnet ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::alexnet(progress = TRUE) at test-model_load.R:45:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:48:1'): can load vgg19_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg19_bn(progress = TRUE) at test-model_load.R:49:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:52:1'): can load vgg16_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg16_bn(progress = TRUE) at test-model_load.R:53:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:56:1'): can load vgg13_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg13_bn(progress = TRUE) at test-model_load.R:57:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:60:1'): can load vgg11_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg11_bn(progress = TRUE) at test-model_load.R:61:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:64:1'): can load squeezenet1_1 ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::squeezenet1_1(progress = TRUE) at test-model_load.R:65:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:68:1'): can load squeezenet1_0 ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::squeezenet1_0(progress = TRUE) at test-model_load.R:69:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:72:1'): can load SqueezeNet ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::SqueezeNet() at test-model_load.R:73:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:76:1'): can load resnet50 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet50(progress = TRUE) at test-model_load.R:77:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:80:1'): can load resnet34 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet34(progress = TRUE) at test-model_load.R:81:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:84:1'): can load resnet18 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet18(progress = TRUE) at test-model_load.R:85:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:88:1'): can load resnet152 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet152(progress = TRUE) at test-model_load.R:89:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:92:1'): can load resnet101 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet101(progress = TRUE) at test-model_load.R:93:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:96:1'): can load densenet121 --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet121(progress = TRUE) at test-model_load.R:97:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:100:1'): can load densenet161 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet161(progress = TRUE) at test-model_load.R:101:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:104:1'): can load densenet169 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet169(progress = TRUE) at test-model_load.R:105:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:108:1'): can load densenet201 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet201(progress = TRUE) at test-model_load.R:109:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-modify.R:6:1'): modify scalar tensor -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(...) at test-modify.R:7:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-modify.R:15:1'): modify 2 values tensor ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(...) at test-modify.R:16:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-nn_module.R:13:1'): fit nn_module MNIST ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-example %>% show_image(cmap = "gray") %>% plot() at test-nn_module.R:24:3
    8. +-fastai::plot(.)
    9. \-fastai::show_image(., cmap = "gray")
   10.   +-base::do.call(vision()$all$show_image, args)
   11.   +-vision()$all
   12.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   13.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-predict_medical.R:5:1'): download URLs_SIIM_SMALL ------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_SIIM_SMALL() at test-predict_medical.R:7:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$SIIM_SMALL, sep = "")
  -- Failure ('test-predict_medical.R:11:1'): prepare dataloader and model -------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::get_dicom_files("siim_small/train/") at test-predict_medical.R:12:3
   8.   \-base::do.call(medical()$get_dicom_files, args)
  -- Failure ('test-pretrained_in_cnn_learner.R:7:1'): download mnist_sample -----
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-pretrained_in_cnn_learner.R:9:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-pretrained_in_cnn_learner.R:14:1'): mnist_sample dataloader --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-pretrained_in_cnn_learner.R:15:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:22:1'): mnist_sample load xresnet50_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:23:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:27:1'): mnist_sample load xresnet50 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:28:3
    8. \-fastai::xresnet50()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:33:1'): mnist_sample load xresnet34_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet34_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:34:3
    8. \-fastai::xresnet34_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:38:1'): mnist_sample load xresnet34 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet34(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:39:3
    8. \-fastai::xresnet34()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:43:1'): mnist_sample load xresnet18_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet18_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:44:3
    8. \-fastai::xresnet18_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:49:1'): mnist_sample load xresnet18 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet18(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:50:3
    8. \-fastai::xresnet18()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:55:1'): mnist_sample load xresnet152 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet152(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:56:3
    8. \-fastai::xresnet152()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:60:1'): mnist_sample load xresnet101 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet101(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:61:3
    8. \-fastai::xresnet101()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:66:1'): mnist_sample load xresnet50_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:67:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:71:1'): download PETS ------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_PETS() at test-pretrained_in_cnn_learner.R:73:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$PETS, sep = "")
  -- Failure ('test-pretrained_in_cnn_learner.R:89:1'): pet show batch -----------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::show_batch(dls) at test-pretrained_in_cnn_learner.R:90:3
    8.   +-fastai2$vision$all
    9.   \-reticulate:::`$.python.builtin.module`(fastai2$vision, "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:93:1'): pet load alexnet ---------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, alexnet(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:94:3
  -- Failure ('test-pretrained_in_cnn_learner.R:105:1'): pet load vgg19_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg19_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:106:3
  -- Failure ('test-pretrained_in_cnn_learner.R:110:1'): pet load vgg16_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg16_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:111:3
  -- Failure ('test-pretrained_in_cnn_learner.R:115:1'): pet load vgg13_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg13_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:116:3
  -- Failure ('test-pretrained_in_cnn_learner.R:121:1'): pet load vgg11_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg11_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:122:3
  -- Failure ('test-pretrained_in_cnn_learner.R:126:1'): pet load squeezenet1_1 --
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, squeezenet1_1(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:127:3
  -- Failure ('test-pretrained_in_cnn_learner.R:132:1'): pet load squeezenet1_0 --
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, squeezenet1_0(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:133:3
  -- Failure ('test-pretrained_in_cnn_learner.R:137:1'): pet load resnet50 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet50(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:138:3
  -- Failure ('test-pretrained_in_cnn_learner.R:142:1'): pet load resnet34 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet34(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:143:3
  -- Failure ('test-pretrained_in_cnn_learner.R:147:1'): pet load resnet18 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet18(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:148:3
  -- Failure ('test-pretrained_in_cnn_learner.R:152:1'): pet load resnet152 ------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet152(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:153:3
  -- Failure ('test-pretrained_in_cnn_learner.R:157:1'): pet load resnet101 ------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet101(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:158:3
  -- Failure ('test-pretrained_in_cnn_learner.R:163:1'): pet load densenet121 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet121(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:164:3
  -- Failure ('test-pretrained_in_cnn_learner.R:168:1'): pet load densenet161 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet161(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:169:3
  -- Failure ('test-pretrained_in_cnn_learner.R:173:1'): pet load densenet169 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet169(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:174:3
  -- Failure ('test-pretrained_in_cnn_learner.R:178:1'): pet load densenet201 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet201(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:179:3
  -- Failure ('test-pretrained_in_cnn_learner.R:183:1'): pet load timm mixnet_xl --
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::timm_learner(...) at test-pretrained_in_cnn_learner.R:184:3
  -- Failure ('test-regression.R:12:1'): dls create ------------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::FillMissing() at test-regression.R:13:3
  -- Failure ('test-regression.R:20:1'): tabular ops create model ----------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% ... at test-regression.R:21:3
   8. \-fastai::tabular_learner(...)
  -- Failure ('test-regression.R:24:1'): tabular ops dims==batch -----------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% one_batch(TRUE) at test-regression.R:25:3
   8. \-fastai::one_batch(., TRUE)
   9.   \-base::do.call(object$one_batch, args)
  -- Failure ('test-regression.R:32:1'): tabular ops train model -----------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% fit(1, 0.01) at test-regression.R:33:3
   8. \-generics::fit(., 1, 0.01)
  -- Failure ('test-regression.R:36:1'): tabular ops predict ---------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% predict(df[4, ]) at test-regression.R:37:3
   8. \-stats::predict(., df[4, ])
  -- Failure ('test-tabular.R:5:1'): dataset load --------------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_ADULT_SAMPLE() at test-tabular.R:7:3
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$ADULT_SAMPLE, sep = "")
  -- Failure ('test-tabular.R:16:1'): tabular ops FillMissing --------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(FillMissing()), "<class 'fastai.tabular.core.FillMissing'>") at test-tabular.R:17:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(FillMissing())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::FillMissing()
  -- Failure ('test-tabular.R:20:1'): tabular ops Categorify ---------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(Categorify()), "<class 'fastai.tabular.core.Categorify'>") at test-tabular.R:21:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(Categorify())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::Categorify()
  -- Failure ('test-tabular.R:24:1'): tabular ops Normalize ----------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(Normalize()), "<class 'fastai.data.transforms.Normalize'>") at test-tabular.R:25:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(Normalize())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::Normalize()
  -- Failure ('test-tabular.R:28:1'): tabular ops dataloader ---------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::FillMissing() at test-tabular.R:29:3
  -- Failure ('test-tabular.R:37:1'): tabular ops create model -------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% tabular_learner(layers = c(200, 100), metrics = accuracy()) at test-tabular.R:38:3
   8. \-fastai::tabular_learner(., layers = c(200, 100), metrics = accuracy())
  -- Failure ('test-tabular.R:41:1'): tabular ops dims==batch --------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% one_batch(TRUE) at test-tabular.R:42:3
   8. \-fastai::one_batch(., TRUE)
   9.   \-base::do.call(object$one_batch, args)
  -- Failure ('test-tabular.R:50:1'): tabular ops train model --------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% fit(1, 0.001) at test-tabular.R:51:3
   8. \-generics::fit(., 1, 0.001)
  -- Failure ('test-tabular.R:54:1'): tabular ops predict ------------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% predict(df[4, ]) at test-tabular.R:55:3
   8. \-stats::predict(., df[4, ])
  -- Failure ('test-tabular.R:59:1'): tabular ops get optimal lr -----------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-model %>% lr_find() at test-tabular.R:60:3
    8. \-fastai::lr_find(.)
    9.   +-base::print(do.call(object$lr_find, args))
   10.   \-base::do.call(object$lr_find, args)
  -- Failure ('test-tabular.R:65:1'): tabular ops confusion matrix ---------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-model %>% get_confusion_matrix() %>% as.data.frame() at test-tabular.R:66:3
    8. +-base::as.data.frame(.)
    9. \-fastai::get_confusion_matrix(.)
   10.   +-vision()$all
   11.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   12.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-tabular.R:72:1'): tabular ops confusion matrix via class-n interp --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::ClassificationInterpretation_from_learner(model) at test-tabular.R:73:3
    8.   +-fastai2$vision$all
    9.   \-reticulate:::`$.python.builtin.module`(fastai2$vision, "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-text-load.R:22:1'): text dataloader --------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-fastai::DataBlock(...) at test-text-load.R:23:3
   8. \-fastai::TextBlock_from_df(text_cols = "review")
   9.   \-base::do.call(text()$TextBlock$from_df, args)
  -- Failure ('test-text-load.R:33:1'): predict text with AWS --------------------
  `force(expr)` threw an error.
  Message: object 'data_iterator' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::language_model_learner(...) at test-text-load.R:34:3
  -- Failure ('test-text.R:5:1'): download URLs_IMDB -----------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_IMDB() at test-text.R:6:3
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$IMDB, sep = "")
  -- Failure ('test-text.R:10:1'): download URLs_IMDB Datablock ------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-fastai::DataBlock(...) at test-text.R:13:3
   8. \-fastai::TextBlock_from_folder(path, is_lm = TRUE)
   9.   \-base::do.call(text()$TextBlock$from_folder, args)
  -- Failure ('test-text.R:19:1'): download URLs_IMDB Datablock dataloaders ------
  `force(expr)` threw an error.
  Message: object 'imdb_lm' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-imdb_lm %>% ... at test-text.R:20:3
   8. \-fastai::dataloaders(...)
   9.   \-base::do.call(object$dataloaders, my_list)
  -- Failure ('test-text.R:23:1'): download URLs_IMDB Datablock leaner -----------
  `force(expr)` threw an error.
  Message: object 'dbunch_lm' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::language_model_learner(...) at test-text.R:24:3
  
  [ FAIL 140 | WARN 158 | SKIP 0 | PASS 18 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... OK
* DONE

Status: 1 ERROR, 1 NOTE
See
  '/tmp/th798/16178721/R-release/448/fastai.Rcheck/00check.log'
for details.

[1] "2025-03-29 01:06:14 MST"
[1] "2025-03-29 01:06:14 MST"
Installing package into '/tmp/th798/16178721/R-release/448/library'
(as 'lib' is unspecified)
* installing *source* package 'data.table' ...
** using staged installation
zlib 1.2.13 is available ok
* checking if R installation supports OpenMP without any extra hints... yes
** libs
using C compiler: 'gcc (Spack GCC) 12.2.0'
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c assign.c -o assign.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c between.c -o between.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c bmerge.c -o bmerge.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c chmatch.c -o chmatch.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c cj.c -o cj.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c coalesce.c -o coalesce.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c dogroups.c -o dogroups.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fastmean.c -o fastmean.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fcast.c -o fcast.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fifelse.c -o fifelse.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fmelt.c -o fmelt.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c forder.c -o forder.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frank.c -o frank.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fread.c -o fread.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c freadR.c -o freadR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c froll.c -o froll.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frollR.c -o frollR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c frolladaptive.c -o frolladaptive.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fsort.c -o fsort.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fwrite.c -o fwrite.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c fwriteR.c -o fwriteR.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c gsumm.c -o gsumm.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c idatetime.c -o idatetime.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c ijoin.c -o ijoin.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c init.c -o init.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c inrange.c -o inrange.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c nafill.c -o nafill.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c negate.c -o negate.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c nqrecreateindices.c -o nqrecreateindices.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c openmp-utils.c -o openmp-utils.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c programming.c -o programming.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c quickselect.c -o quickselect.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c rbindlist.c -o rbindlist.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c reorder.c -o reorder.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c shift.c -o shift.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c snprintf.c -o snprintf.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c subset.c -o subset.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c transpose.c -o transpose.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c types.c -o types.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c uniqlist.c -o uniqlist.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c utils.c -o utils.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c vecseq.c -o vecseq.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -I"/home/th798/R/R-release/include" -DNDEBUG   -I/home/th798/.conda/envs/emacs1/include -I/home/th798/include   -fopenmp -I/home/th798/.conda/envs/emacs1/include -fpic  -I/packages/gcc/12.2.0-nnbserq/include -I/packages/zstd/1.5.2-cs5ansz/include -I/packages/zlib/1.2.13-po6bkge/include -I/packages/mpc/1.2.1-nnfoiwh/include -I/packages/mpfr/4.1.0-yfsqqka/include -I/packages/gmp/6.2.1-7ydtie6/include  -c wrappers.c -o wrappers.o
/packages/gcc/12.2.0-nnbserq/bin/gcc -shared -L/home/th798/.conda/envs/emacs1/lib -Wl,-rpath=/home/th798/.conda/envs/emacs1/lib -L/home/th798/lib -Wl,-rpath=/home/th798/lib -L/home/th798/lib64 -Wl,-rpath=/home/th798/lib64 -o data.table.so assign.o between.o bmerge.o chmatch.o cj.o coalesce.o dogroups.o fastmean.o fcast.o fifelse.o fmelt.o forder.o frank.o fread.o freadR.o froll.o frollR.o frolladaptive.o fsort.o fwrite.o fwriteR.o gsumm.o idatetime.o ijoin.o init.o inrange.o nafill.o negate.o nqrecreateindices.o openmp-utils.o programming.o quickselect.o rbindlist.o reorder.o shift.o snprintf.o subset.o transpose.o types.o uniqlist.o utils.o vecseq.o wrappers.o -fopenmp -L/home/th798/.conda/envs/emacs1/lib -lz
PKG_CFLAGS = -fopenmp -I/home/th798/.conda/envs/emacs1/include
PKG_LIBS = -fopenmp -L/home/th798/.conda/envs/emacs1/lib -lz
if [ "data.table.so" != "data_table.so" ]; then mv data.table.so data_table.so; fi
if [ "" != "Windows_NT" ] && [ `uname -s` = 'Darwin' ]; then install_name_tool -id data_table.so data_table.so; fi
installing to /tmp/th798/16178721/R-release/448/library/00LOCK-data.table/00new/data.table/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (data.table)
[1] "2025-03-29 01:06:41 MST"
* using log directory '/tmp/th798/16178721/R-release/448/fastai.Rcheck'
* using R version 4.4.3 (2025-02-28)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (Spack GCC) 12.2.0
    GNU Fortran (Spack GCC) 12.2.0
* running under: Red Hat Enterprise Linux 8.10 (Ootpa)
* using session charset: ASCII
* checking for file 'fastai/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'fastai' version '2.2.2'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package 'fastai' can be installed ... OK
* checking installed package size ... NOTE
  installed size is  5.2Mb
  sub-directories of 1Mb or more:
    doc    3.0Mb
    help   1.3Mb
* checking package directory ... OK
* checking 'build' directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking whether startup messages can be suppressed ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ...
  Running 'testthat.R'
 ERROR
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > 
  > 
  > library(testthat)
  > library(fastai)
  
  Attaching package: 'fastai'
  
  The following object is masked from 'package:stats':
  
      reshape
  
  The following object is masked from 'package:graphics':
  
      plot
  
  The following objects are masked from 'package:grDevices':
  
      cm, colors, rgb2hsv
  
  The following object is masked from 'package:methods':
  
      show
  
  The following objects are masked from 'package:base':
  
      Recall, plot
  
  > library(reticulate)
  > library(magrittr)
  
  Attaching package: 'magrittr'
  
  The following objects are masked from 'package:testthat':
  
      equals, is_less_than, not
  
  > library(data.table)
  > library(ggplot2)
  > library(ggpubr)
  > 
  > test_check("fastai")
  trying URL 'https://efrosgans.eecs.berkeley.edu/cyclegan/datasets/horse2zebra.zip'
  Content type 'application/zip' length 116867962 bytes (111.5 MB)
  ==================================================
  downloaded 111.5 MB
  
  trying URL 'https://github.com/henry090/fastai/raw/master/files/hemorrhage.dcm'
  Content type 'application/octet-stream' length 524990 bytes (512 KB)
  ==================================================
  downloaded 512 KB
  
  trying URL 'https://github.com/henry090/fastai/raw/master/files/mnist.pkl.gz'
  Content type 'application/octet-stream' length 16168813 bytes (15.4 MB)
  ==================================================
  downloaded 15.4 MB
  
  [ FAIL 140 | WARN 158 | SKIP 0 | PASS 18 ]
  
  == Failed tests ================================================================
  -- Failure ('test-collab.R:12:1'): movie lens prepare dls ----------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::CollabDataLoaders_from_df(...) at test-collab.R:13:3
   8.   \-base::do.call(collab()$CollabDataLoaders$from_df, args)
  -- Failure ('test-collab.R:16:1'): movie lens data model fit -------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::collab_learner(dls, n_factors = 40, y_range = c(0, 5.5)) at test-collab.R:17:3
  -- Failure ('test-experimental.R:17:1'): download mnist_sample -----------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-experimental.R:19:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-experimental.R:24:1'): mnist_sample dataloader ---------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-experimental.R:25:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-experimental.R:32:1'): mnist_sample load xresnet50_deep ------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-experimental.R:33:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-experimental.R:44:1'): tensor slice --------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:5:1'): create tensor -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(runif(10)) at test-generics-tensor.R:6:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:10:1'): check length -----------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-testthat::expect_length(r_tensor, 10) at test-generics-tensor.R:11:3
   8.   \-testthat::quasi_label(enquo(object), arg = "object")
   9.     \-rlang::eval_bare(expr, quo_get_env(quo))
  -- Failure ('test-generics-tensor.R:15:1'): check == ---------------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:20:1'): check != ---------------------------
  `force(expr)` threw an error.
  Message: object 'r_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:25:1'): check pow --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_scalar) at test-generics-tensor.R:27:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:32:1'): check != ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_scalar) at test-generics-tensor.R:34:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:40:1'): check > ----------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:45:1'): check < ----------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:50:1'): check >= ---------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:55:1'): check <= ---------------------------
  `force(expr)` threw an error.
  Message: object 'scalar' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-generics-tensor.R:61:1'): check max --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:63:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:68:1'): check min --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:70:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:75:1'): check dim --------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(res) at test-generics-tensor.R:77:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:83:1'): check length -----------------------
  `force(expr)` threw an error.
  Message: object 'res_tensor' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-testthat::expect_equal(length(res), length(res_tensor)) at test-generics-tensor.R:84:3
   8.   \-testthat::quasi_label(enquo(expected), expected.label, arg = "expected")
   9.     \-rlang::eval_bare(expr, quo_get_env(quo))
  -- Failure ('test-generics-tensor.R:87:1'): check floor_div %/% ----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:89:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:94:1'): check floor_div %/% ----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:96:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:102:1'): check & ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:104:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:109:1'): check | ---------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:111:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:115:1'): check not ! -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:117:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:122:1'): check sort ascending --------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:124:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:128:1'): check sort descending -------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:130:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:134:1'): check abs -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:136:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:141:1'): check + add -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:143:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:148:1'): check - substr --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:150:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:154:1'): check / divide --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:156:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:161:1'): check * mul -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:163:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:168:1'): check exp -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:170:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:175:1'): check expm1 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:177:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:181:1'): check log -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:183:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:187:1'): check log1p -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:189:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:194:1'): check round -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:196:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:201:1'): check sqrt ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:203:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:210:1'): check floor -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:212:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:218:1'): check ceiling ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:220:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:225:1'): check cos -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:227:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:231:1'): check cosh ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:233:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:237:1'): check sin -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:239:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:243:1'): check sinh ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:245:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-generics-tensor.R:249:1'): check mean ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(r_vector) at test-generics-tensor.R:251:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-image.R:5:1'): download mnist_sample -------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-image.R:7:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-image.R:12:1'): mnist_sample transformations -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-image.R:13:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-image.R:19:1'): mnist_sample load into memory from folder ----
  `force(expr)` threw an error.
  Message: object 'path' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::ImageDataLoaders_from_folder(...) at test-image.R:20:3
  -- Failure ('test-image.R:28:1'): mnist_sample cnn_learner ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, resnet18(), metrics = accuracy) at test-image.R:29:3
    8. \-fastai::resnet18()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-medical.R:7:1'): download URLs_SIIM_SMALL --------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_SIIM_SMALL() at test-medical.R:9:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$SIIM_SMALL, sep = "")
  -- Failure ('test-medical.R:14:1'): read dcm URLs_SIIM_SMALL -------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::get_dicom_files("siim_small/train/") at test-medical.R:15:3
   8.   \-base::do.call(medical()$get_dicom_files, args)
  -- Failure ('test-medical.R:27:1'): gather dcm URLs_SIIM_SMALL -----------------
  `force(expr)` threw an error.
  Message: object 'items' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-medical.R:46:1'): datalaoder and block for URLs_SIIM_SMALL ---
  `force(expr)` threw an error.
  Message: File 'siim_small/labels.csv' does not exist or is non-readable. getwd()=='/tmp/th798/16178721/R-release/448/fastai.Rcheck/tests/testthat'
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-data.table::fread("siim_small/labels.csv") at test-medical.R:47:3
   8.   \-data.table:::stopf(...)
   9.     \-data.table:::raise_condition(...)
  -- Failure ('test-medical_image_render.R:12:1'): read/subplot dcm file GITHUB --
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::dcmread("hemorrhage.dcm") at test-medical_image_render.R:13:3
  -- Failure ('test-medical_image_render.R:16:1'): render dcm file GITHUB --------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. \-base::force(expr)
  -- Failure ('test-medical_image_render.R:34:1'): cmap for dcm file GITHUB ------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-img %>% show(cmap = cm()$gist_ncar, figsize = c(6, 6)) at test-medical_image_render.R:35:3
   8. \-fastai::show(., cmap = cm()$gist_ncar, figsize = c(6, 6))
  -- Failure ('test-model_load.R:6:1'): can load xresnet50_deep ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50_deep() at test-model_load.R:7:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:10:1'): can load xresnet50 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50() at test-model_load.R:11:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:14:1'): can load xresnet34_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34_deep() at test-model_load.R:15:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:18:1'): can load xresnet34 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34() at test-model_load.R:19:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:22:1'): can load xresnet18_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet34_deep() at test-model_load.R:23:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:26:1'): can load xresnet18 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet18() at test-model_load.R:27:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:31:1'): can load xresnet152 ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet152() at test-model_load.R:32:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:35:1'): can load xresnet101 ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet101() at test-model_load.R:36:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:39:1'): can load xresnet50_deep -----------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::xresnet50_deep() at test-model_load.R:40:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:44:1'): can load alexnet ------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::alexnet(progress = TRUE) at test-model_load.R:45:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:48:1'): can load vgg19_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg19_bn(progress = TRUE) at test-model_load.R:49:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:52:1'): can load vgg16_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg16_bn(progress = TRUE) at test-model_load.R:53:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:56:1'): can load vgg13_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg13_bn(progress = TRUE) at test-model_load.R:57:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:60:1'): can load vgg11_bn -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::vgg11_bn(progress = TRUE) at test-model_load.R:61:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:64:1'): can load squeezenet1_1 ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::squeezenet1_1(progress = TRUE) at test-model_load.R:65:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:68:1'): can load squeezenet1_0 ------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::squeezenet1_0(progress = TRUE) at test-model_load.R:69:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:72:1'): can load SqueezeNet ---------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::SqueezeNet() at test-model_load.R:73:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:76:1'): can load resnet50 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet50(progress = TRUE) at test-model_load.R:77:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:80:1'): can load resnet34 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet34(progress = TRUE) at test-model_load.R:81:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:84:1'): can load resnet18 -----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet18(progress = TRUE) at test-model_load.R:85:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:88:1'): can load resnet152 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet152(progress = TRUE) at test-model_load.R:89:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:92:1'): can load resnet101 ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::resnet101(progress = TRUE) at test-model_load.R:93:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:96:1'): can load densenet121 --------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet121(progress = TRUE) at test-model_load.R:97:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:100:1'): can load densenet161 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet161(progress = TRUE) at test-model_load.R:101:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:104:1'): can load densenet169 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet169(progress = TRUE) at test-model_load.R:105:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-model_load.R:108:1'): can load densenet201 -------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::densenet201(progress = TRUE) at test-model_load.R:109:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-modify.R:6:1'): modify scalar tensor -------------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(...) at test-modify.R:7:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-modify.R:15:1'): modify 2 values tensor ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::tensor(...) at test-modify.R:16:3
    8.   +-vision()$all
    9.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-nn_module.R:13:1'): fit nn_module MNIST ----------------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-example %>% show_image(cmap = "gray") %>% plot() at test-nn_module.R:24:3
    8. +-fastai::plot(.)
    9. \-fastai::show_image(., cmap = "gray")
   10.   +-base::do.call(vision()$all$show_image, args)
   11.   +-vision()$all
   12.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   13.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-predict_medical.R:5:1'): download URLs_SIIM_SMALL ------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_SIIM_SMALL() at test-predict_medical.R:7:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$SIIM_SMALL, sep = "")
  -- Failure ('test-predict_medical.R:11:1'): prepare dataloader and model -------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::get_dicom_files("siim_small/train/") at test-predict_medical.R:12:3
   8.   \-base::do.call(medical()$get_dicom_files, args)
  -- Failure ('test-pretrained_in_cnn_learner.R:7:1'): download mnist_sample -----
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_MNIST_SAMPLE() at test-pretrained_in_cnn_learner.R:9:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$MNIST_SAMPLE, sep = "")
  -- Failure ('test-pretrained_in_cnn_learner.R:14:1'): mnist_sample dataloader --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::aug_transforms(do_flip = FALSE) at test-pretrained_in_cnn_learner.R:15:3
    8.   +-base::do.call(vision()$all$aug_transforms, args)
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:22:1'): mnist_sample load xresnet50_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:23:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:27:1'): mnist_sample load xresnet50 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:28:3
    8. \-fastai::xresnet50()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:33:1'): mnist_sample load xresnet34_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet34_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:34:3
    8. \-fastai::xresnet34_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:38:1'): mnist_sample load xresnet34 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet34(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:39:3
    8. \-fastai::xresnet34()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:43:1'): mnist_sample load xresnet18_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet18_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:44:3
    8. \-fastai::xresnet18_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:49:1'): mnist_sample load xresnet18 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet18(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:50:3
    8. \-fastai::xresnet18()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:55:1'): mnist_sample load xresnet152 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet152(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:56:3
    8. \-fastai::xresnet152()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:60:1'): mnist_sample load xresnet101 --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet101(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:61:3
    8. \-fastai::xresnet101()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:66:1'): mnist_sample load xresnet50_deep --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-fastai::cnn_learner(data, xresnet50_deep(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:67:3
    8. \-fastai::xresnet50_deep()
    9.   +-vision()$all
   10.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   11.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:71:1'): download PETS ------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_PETS() at test-pretrained_in_cnn_learner.R:73:5
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$PETS, sep = "")
  -- Failure ('test-pretrained_in_cnn_learner.R:89:1'): pet show batch -----------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::show_batch(dls) at test-pretrained_in_cnn_learner.R:90:3
    8.   +-fastai2$vision$all
    9.   \-reticulate:::`$.python.builtin.module`(fastai2$vision, "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-pretrained_in_cnn_learner.R:93:1'): pet load alexnet ---------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, alexnet(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:94:3
  -- Failure ('test-pretrained_in_cnn_learner.R:105:1'): pet load vgg19_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg19_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:106:3
  -- Failure ('test-pretrained_in_cnn_learner.R:110:1'): pet load vgg16_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg16_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:111:3
  -- Failure ('test-pretrained_in_cnn_learner.R:115:1'): pet load vgg13_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg13_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:116:3
  -- Failure ('test-pretrained_in_cnn_learner.R:121:1'): pet load vgg11_bn -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, vgg11_bn(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:122:3
  -- Failure ('test-pretrained_in_cnn_learner.R:126:1'): pet load squeezenet1_1 --
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, squeezenet1_1(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:127:3
  -- Failure ('test-pretrained_in_cnn_learner.R:132:1'): pet load squeezenet1_0 --
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, squeezenet1_0(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:133:3
  -- Failure ('test-pretrained_in_cnn_learner.R:137:1'): pet load resnet50 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet50(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:138:3
  -- Failure ('test-pretrained_in_cnn_learner.R:142:1'): pet load resnet34 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet34(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:143:3
  -- Failure ('test-pretrained_in_cnn_learner.R:147:1'): pet load resnet18 -------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet18(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:148:3
  -- Failure ('test-pretrained_in_cnn_learner.R:152:1'): pet load resnet152 ------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet152(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:153:3
  -- Failure ('test-pretrained_in_cnn_learner.R:157:1'): pet load resnet101 ------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, resnet101(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:158:3
  -- Failure ('test-pretrained_in_cnn_learner.R:163:1'): pet load densenet121 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet121(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:164:3
  -- Failure ('test-pretrained_in_cnn_learner.R:168:1'): pet load densenet161 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet161(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:169:3
  -- Failure ('test-pretrained_in_cnn_learner.R:173:1'): pet load densenet169 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet169(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:174:3
  -- Failure ('test-pretrained_in_cnn_learner.R:178:1'): pet load densenet201 ----
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::cnn_learner(dls, densenet201(), metrics = accuracy) at test-pretrained_in_cnn_learner.R:179:3
  -- Failure ('test-pretrained_in_cnn_learner.R:183:1'): pet load timm mixnet_xl --
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::timm_learner(...) at test-pretrained_in_cnn_learner.R:184:3
  -- Failure ('test-regression.R:12:1'): dls create ------------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::FillMissing() at test-regression.R:13:3
  -- Failure ('test-regression.R:20:1'): tabular ops create model ----------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% ... at test-regression.R:21:3
   8. \-fastai::tabular_learner(...)
  -- Failure ('test-regression.R:24:1'): tabular ops dims==batch -----------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% one_batch(TRUE) at test-regression.R:25:3
   8. \-fastai::one_batch(., TRUE)
   9.   \-base::do.call(object$one_batch, args)
  -- Failure ('test-regression.R:32:1'): tabular ops train model -----------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% fit(1, 0.01) at test-regression.R:33:3
   8. \-generics::fit(., 1, 0.01)
  -- Failure ('test-regression.R:36:1'): tabular ops predict ---------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% predict(df[4, ]) at test-regression.R:37:3
   8. \-stats::predict(., df[4, ])
  -- Failure ('test-tabular.R:5:1'): dataset load --------------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_ADULT_SAMPLE() at test-tabular.R:7:3
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$ADULT_SAMPLE, sep = "")
  -- Failure ('test-tabular.R:16:1'): tabular ops FillMissing --------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(FillMissing()), "<class 'fastai.tabular.core.FillMissing'>") at test-tabular.R:17:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(FillMissing())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::FillMissing()
  -- Failure ('test-tabular.R:20:1'): tabular ops Categorify ---------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(Categorify()), "<class 'fastai.tabular.core.Categorify'>") at test-tabular.R:21:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(Categorify())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::Categorify()
  -- Failure ('test-tabular.R:24:1'): tabular ops Normalize ----------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-testthat::expect_equal(capture.output(Normalize()), "<class 'fastai.data.transforms.Normalize'>") at test-tabular.R:25:3
    8. | \-testthat::quasi_label(enquo(object), label, arg = "object")
    9. |   \-rlang::eval_bare(expr, quo_get_env(quo))
   10. +-utils::capture.output(Normalize())
   11. | \-base::withVisible(...elt(i))
   12. \-fastai::Normalize()
  -- Failure ('test-tabular.R:28:1'): tabular ops dataloader ---------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::FillMissing() at test-tabular.R:29:3
  -- Failure ('test-tabular.R:37:1'): tabular ops create model -------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% tabular_learner(layers = c(200, 100), metrics = accuracy()) at test-tabular.R:38:3
   8. \-fastai::tabular_learner(., layers = c(200, 100), metrics = accuracy())
  -- Failure ('test-tabular.R:41:1'): tabular ops dims==batch --------------------
  `force(expr)` threw an error.
  Message: object 'dls' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-dls %>% one_batch(TRUE) at test-tabular.R:42:3
   8. \-fastai::one_batch(., TRUE)
   9.   \-base::do.call(object$one_batch, args)
  -- Failure ('test-tabular.R:50:1'): tabular ops train model --------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% fit(1, 0.001) at test-tabular.R:51:3
   8. \-generics::fit(., 1, 0.001)
  -- Failure ('test-tabular.R:54:1'): tabular ops predict ------------------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-model %>% predict(df[4, ]) at test-tabular.R:55:3
   8. \-stats::predict(., df[4, ])
  -- Failure ('test-tabular.R:59:1'): tabular ops get optimal lr -----------------
  `force(expr)` threw an error.
  Message: object 'model' not found
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-model %>% lr_find() at test-tabular.R:60:3
    8. \-fastai::lr_find(.)
    9.   +-base::print(do.call(object$lr_find, args))
   10.   \-base::do.call(object$lr_find, args)
  -- Failure ('test-tabular.R:65:1'): tabular ops confusion matrix ---------------
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. +-model %>% get_confusion_matrix() %>% as.data.frame() at test-tabular.R:66:3
    8. +-base::as.data.frame(.)
    9. \-fastai::get_confusion_matrix(.)
   10.   +-vision()$all
   11.   \-reticulate:::`$.python.builtin.module`(vision(), "all")
   12.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-tabular.R:72:1'): tabular ops confusion matrix via class-n interp --
  `force(expr)` threw an error.
  Message: AttributeError: module 'fastai.vision' has no attribute 'all'
  Run `reticulate::py_last_error()` for details.
  Class:   python.builtin.AttributeError/python.builtin.Exception/python.builtin.BaseException/python.builtin.object/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(force(expr), NA)
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-base::force(expr)
    7. \-fastai::ClassificationInterpretation_from_learner(model) at test-tabular.R:73:3
    8.   +-fastai2$vision$all
    9.   \-reticulate:::`$.python.builtin.module`(fastai2$vision, "all")
   10.     \-reticulate::py_get_attr(x, name, FALSE)
  -- Failure ('test-text-load.R:22:1'): text dataloader --------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-fastai::DataBlock(...) at test-text-load.R:23:3
   8. \-fastai::TextBlock_from_df(text_cols = "review")
   9.   \-base::do.call(text()$TextBlock$from_df, args)
  -- Failure ('test-text-load.R:33:1'): predict text with AWS --------------------
  `force(expr)` threw an error.
  Message: object 'data_iterator' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::language_model_learner(...) at test-text-load.R:34:3
  -- Failure ('test-text.R:5:1'): download URLs_IMDB -----------------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::URLs_IMDB() at test-text.R:6:3
   8.   +-utils::download.file(...)
   9.   \-base::paste(tabular()$URLs$IMDB, sep = "")
  -- Failure ('test-text.R:10:1'): download URLs_IMDB Datablock ------------------
  `force(expr)` threw an error.
  Message: $ operator is invalid for atomic vectors
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-fastai::DataBlock(...) at test-text.R:13:3
   8. \-fastai::TextBlock_from_folder(path, is_lm = TRUE)
   9.   \-base::do.call(text()$TextBlock$from_folder, args)
  -- Failure ('test-text.R:19:1'): download URLs_IMDB Datablock dataloaders ------
  `force(expr)` threw an error.
  Message: object 'imdb_lm' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. +-imdb_lm %>% ... at test-text.R:20:3
   8. \-fastai::dataloaders(...)
   9.   \-base::do.call(object$dataloaders, my_list)
  -- Failure ('test-text.R:23:1'): download URLs_IMDB Datablock leaner -----------
  `force(expr)` threw an error.
  Message: object 'dbunch_lm' not found
  Class:   simpleError/error/condition
  Backtrace:
      x
   1. +-testthat::expect_error(force(expr), NA)
   2. | \-testthat:::quasi_capture(...)
   3. |   +-testthat (local) .capture(...)
   4. |   | \-base::withCallingHandlers(...)
   5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   6. +-base::force(expr)
   7. \-fastai::language_model_learner(...) at test-text.R:24:3
  
  [ FAIL 140 | WARN 158 | SKIP 0 | PASS 18 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... OK
* DONE

Status: 1 ERROR, 1 NOTE
See
  '/tmp/th798/16178721/R-release/448/fastai.Rcheck/00check.log'
for details.

[1] "2025-03-29 01:12:53 MST"
> system(paste(c("diff -u", Rcheck.list), collapse=" "))
> library(data.table, lib.loc=R.home("library"))
> (sig.diff.dt <- myDiff(Rvers))
Key: <checking>
Empty data.table (0 rows and 3 cols): checking,master,release
> 
> ## If there are significant differences, use git bisect to find when
> ## they started.
> if(nrow(sig.diff.dt)){
+   dt.git <- file.path(task.dir, "data.table.git")
+   system(paste("cd ~/R/data.table && git fetch --tags"))
+   system(paste("git clone ~/R/data.table", dt.git))
+   release.tag <- gsub(".tar.gz|.*_", "", cargs[["release"]])
+   rev.parse.cmd <- paste(
+     "cd", dt.git, "&& git rev-parse master")
+   master.sha <- system(rev.parse.cmd, intern=TRUE)
+   merge.base.cmd <- paste(
+     "cd", dt.git, "&& git merge-base master", release.tag)
+   merge.base.sha <- system(merge.base.cmd, intern=TRUE)
+   old.sha <- merge.base.sha
+   run_R <- file.path(proj.dir, "install_dt_then_check_dep.R")
+   sig.diff.dt[, first.bad.commit := NA_character_]
+   sig.diff.dt[, comments := NA_character_]
+   for(diff.i in 1:nrow(sig.diff.dt)){
+     sig.diff.row <- sig.diff.dt[diff.i]
+     bisect.cmd <- paste(
+       "cd", dt.git, "&&",
+       "git bisect start &&",
+       "git bisect old", old.sha, "&&",
+       "git bisect new master &&",
+       "git bisect run",
+       R.home('bin/Rscript'),
+       run_R,
+       shQuote(sig.diff.row$checking),
+       sig.diff.row$release,
+       rev.dep.release.tar.gz,
+       release.tag)
+     print(bisect.cmd)
+     bisect.out <- system(bisect.cmd, intern=TRUE)
+     cat(bisect.out,sep="\n")
+     if(is.null(attr(bisect.out,"status"))){
+       first.bad.sha <- nc::capture_all_str(
+         bisect.out,
+         sha="[0-9a-f]+",
+         " is the first new commit")$sha
+       parent.cmd <- paste(
+         "cd ~/R/data.table && git log --pretty=%P -n 1",
+         first.bad.sha)
+       parent.sha <- system(parent.cmd, intern=TRUE)
+       sig.diff.dt[diff.i, first.bad.commit := first.bad.sha]
+       parent.msg <- paste0("parent=", parent.sha)
+       this.comment <- if(parent.sha==old.sha){
+         paste(parent.msg, "same as git bisect old")
+       }else if(first.bad.sha==master.sha){
+         paste("same as git bisect new=master,", parent.msg)
+       }else{
+         parent.msg
+       }
+       sig.diff.dt[diff.i, comments := this.comment]
+     }
+   }
+   ## add CRAN column.
+   sig.diff.dt[, CRAN := {
+     flavor <- get_flavor(Rvers)
+     details <- data.table(flavor=unique(flavor))[, {
+       base <- "https://www.r-project.org/nosvn/R.check/"
+       u <- paste0(base, flavor, "/", rev.dep, "-00check.txt")
+       check.txt <- tempfile()
+       tryCatch({
+         download.file(u, check.txt, quiet=TRUE)
+       }, error=function(e){
+         NULL
+       })
+       check.lines <- if(file.exists(check.txt)){
+         readLines(check.txt,encoding="UTF-8")
+       }else{
+         ""
+       }
+       repl.lines <- gsub("[\u2018\u2019]", "'", check.lines)
+       ##gsub("[‘’]", "'", check.lines) does not work with LC_ALL=C.
+       myStatus(line.vec=repl.lines)
+     }, by=flavor]
+     select.dt <- data.table(flavor, checking)
+     details[select.dt, msg, on=.(flavor, checking)]
+   }]
+   dir.create(file.path(job.dir, Rvers))
+   diffs.csv <- file.path(job.dir, Rvers, "significant_differences.csv")
+   data.table::fwrite(sig.diff.dt, diffs.csv)
+   print(sig.diff.dt)
+ }
>