Running ‘test-all.R’ [17m/26m]
Running the tests in ‘tests/test-all.R’ failed.
Complete output:
  > library(testthat)
  > test_check("reproducible")
  Loading required package: reproducible
  
  Attaching package: 'reproducible'
  
  The following object is masked from 'package:testthat':
  
      %>%
  
    objectNames hashElements                             hash objSize
  1           n            n 6c7241b28962c115e2474b0001db7ad0      56
  2        .FUN         .FUN 67df18ede3a1a11346db5d8aa4e79c19     224
    functionName        component  elapsedTime units
  1        rnorm          Hashing 1.580715e-04  secs
  2        rnorm    Running rnorm 2.121925e-05  secs
  3        rnorm   Saving to repo 5.209398e-02  secs
  4        rnorm Whole Cache call 3.187380e-01  secs
    objectNames hashElements                             hash objSize
  1        file         file                 ed36ccdea46395b8     152
  2        .FUN         .FUN ec4c07082632cc59b9ccec7c1ddd771d    1256
    functionName        component  elapsedTime units
  1      readRDS          Hashing 0.0007038116  secs
  2      readRDS  Running readRDS 0.0007672310  secs
  3      readRDS   Saving to repo 0.0923147202  secs
  4      readRDS Whole Cache call 0.1231708527  secs
    objectNames hashElements                             hash objSize
  1        file         file                 ed36ccdea46395b8   24078
  2        .FUN         .FUN ec4c07082632cc59b9ccec7c1ddd771d    1256
    functionName        component  elapsedTime units
  1      readRDS          Hashing 0.0006942749  secs
  2      readRDS  Running readRDS 0.0005323887  secs
  3      readRDS   Saving to repo 0.0908358097  secs
  4      readRDS Whole Cache call 0.1130039692  secs
  ── 1. Error: git-related functions work (@test-git.R#38)  ──────────────────────
  trying to get slot "sha" from an object (class "git_commit") that is not an S4 object 
  1: expect_identical(git2r::head(testRepo)@sha, specificCommit) at testthat/test-git.R:38
  2: quasi_label(enquo(object), label)
  3: eval_bare(get_expr(quo), get_env(quo))
  
  > utils::install.packages('TimeWarp',dependencies=FALSE,lib='/tmp/Rtmpjs9nvr/test6',repos=c('https://cran.rstudio.com'))
  trying URL 'https://cran.rstudio.com/src/contrib/TimeWarp_1.0.15.tar.gz'
  Content type 'application/x-gzip' length 40987 bytes (40 KB)
  ==================================================
  downloaded 40 KB
  
  * installing *source* package ‘TimeWarp’ ...
  ** package ‘TimeWarp’ successfully unpacked and MD5 sums checked
  ** R
  ** inst
  ** byte-compile and prepare package for lazy loading
  ** help
  *** installing help indices
  ** building package indices
  ** testing if installed package can be loaded
  * DONE (TimeWarp)
  
  The downloaded source packages are in
  	‘/tmp/Rtmptn9opl/downloaded_packages’
  > 
  > 
      Package Installed Version Requested Version
  1: TimeWarp            1.0.15            1.0.12
  > install.packages('https://cran.rstudio.com/src/contrib/Archive/latdiag/latdiag_0.2-2.tar.gz',lib='/tmp/Rtmpjs9nvr/test5',dependencies=FALSE,repos=NULL,type='source')
  trying URL 'https://cran.rstudio.com/src/contrib/Archive/latdiag/latdiag_0.2-2.tar.gz'
  Content type 'application/x-gzip' length 5317 bytes
  ==================================================
  downloaded 5317 bytes
  
  * installing *source* package ‘latdiag’ ...
  ** package ‘latdiag’ successfully unpacked and MD5 sums checked
  ** R
  ** inst
  ** byte-compile and prepare package for lazy loading
  ** help
  *** installing help indices
  ** building package indices
  ** testing if installed package can be loaded
  * DONE (latdiag)
  > 
  > 
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533a28f1eb/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533a28f1eb/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533ae3b23c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533ae3b23c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535122cb17/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535122cb17/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532d0b8af6/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532d0b8af6/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537df668ae/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537df668ae/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553433833e9/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553433833e9/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531de8c580/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531de8c580/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532bfcbf96/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532bfcbf96/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536045d6ca/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536045d6ca/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555329e486c6/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555329e486c6/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555343fb87fd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555343fb87fd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555362997894/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555362997894/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535d1d77dd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535d1d77dd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555354e9c8fc/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555354e9c8fc/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555323a09335/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555323a09335/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555338e45669/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555338e45669/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531d508a7e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531d508a7e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555370566b54/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555370566b54/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533de95a7c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533de95a7c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553101f86af/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553101f86af/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555378afacfc/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555378afacfc/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536e99578b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536e99578b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532e652440/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532e652440/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536c846492/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536c846492/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533788d9d1/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533788d9d1/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555362ba0567/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555362ba0567/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531d39a040/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531d39a040/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553295b81e5/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553295b81e5/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553303f33a8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553303f33a8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532cc32cb/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532cc32cb/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531c017386/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531c017386/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555352a314a8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555352a314a8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553340b436/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553340b436/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535ba4b63e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535ba4b63e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535cff9b48/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535cff9b48/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555361d7a918/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555361d7a918/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555321c22ee3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555321c22ee3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553439f5966/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553439f5966/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555366fd70d1/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555366fd70d1/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535406efe0/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535406efe0/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535ade4166/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535ade4166/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537eecc16e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537eecc16e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531799b4da/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531799b4da/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553349adf68/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553349adf68/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531f0c43d3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531f0c43d3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536bd60d66/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536bd60d66/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555317dad47/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555317dad47/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553252910f3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553252910f3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537ff90655/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537ff90655/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537c3495c9/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537c3495c9/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553f42562c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553f42562c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555336df219d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555336df219d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536fe0bb2b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536fe0bb2b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555341ecbd3f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555341ecbd3f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553ab6e422/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553ab6e422/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555347ec8a88/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555347ec8a88/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553258b1dfc/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553258b1dfc/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555370154a1e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555370154a1e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535c5a50cc/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535c5a50cc/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555356e0bd4/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555356e0bd4/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553119c03c9/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553119c03c9/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536202843c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536202843c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555329e2cc4e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555329e2cc4e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534e6f507a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534e6f507a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555375750ee2/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555375750ee2/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555365213231/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555365213231/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535342941f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535342941f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553495ad997/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553495ad997/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553180c023e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553180c023e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555311a164b7/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555311a164b7/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534e44c430/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534e44c430/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536dcd6988/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536dcd6988/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536043df29/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536043df29/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555328d7d29c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555328d7d29c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555366c9c4f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555366c9c4f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553715768a8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553715768a8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555349f27370/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555349f27370/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531028aec/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531028aec/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537b069260/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537b069260/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555362590b99/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555362590b99/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555310cb86a1/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555310cb86a1/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535f51a491/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535f51a491/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553429c6425/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553429c6425/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553932c251/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553932c251/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555317ff3cf9/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555317ff3cf9/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555313991905/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555313991905/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533ccc438f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533ccc438f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553687ddc26/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553687ddc26/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555323f53af1/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555323f53af1/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531235eb6/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531235eb6/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537db1a25a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537db1a25a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536021b639/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536021b639/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555328d3a483/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555328d3a483/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531b9e61f3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531b9e61f3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536b1dc31b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536b1dc31b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555350ea4133/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555350ea4133/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535b9c4d66/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535b9c4d66/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533bf7647c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533bf7647c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55539a4020f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55539a4020f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555319177e90/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555319177e90/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531e543131/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531e543131/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553d33ee37/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553d33ee37/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553677fe68f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553677fe68f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537a07a968/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537a07a968/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553165e2354/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553165e2354/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555311ae9ec8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555311ae9ec8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555351c10ff8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555351c10ff8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535cb57462/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535cb57462/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555368c79e7c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555368c79e7c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553685bb55d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553685bb55d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555377ba1b28/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555377ba1b28/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553636763e7/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553636763e7/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553523386f8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553523386f8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555325bfde37/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555325bfde37/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531906014a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531906014a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536dda28ab/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536dda28ab/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531ffd91a5/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531ffd91a5/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553781c7773/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553781c7773/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553661bfa07/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553661bfa07/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553391f19e3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553391f19e3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536c8d5c88/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536c8d5c88/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555314ec63a7/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555314ec63a7/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553204182da/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553204182da/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555372338e3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555372338e3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555313488763/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555313488763/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537384ae9e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537384ae9e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555317d5fd71/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555317d5fd71/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531fb94f01/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531fb94f01/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537b29f96b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537b29f96b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533ab241fa/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533ab241fa/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553590d6b6b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553590d6b6b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555339b89d89/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555339b89d89/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555358d81c3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555358d81c3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555334b1eea8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555334b1eea8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553160e58b3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553160e58b3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555362f37299/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555362f37299/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532a9e3a1b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532a9e3a1b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531574ce29/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531574ce29/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536b8e7b91/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536b8e7b91/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531093bd8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531093bd8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553403a6276/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553403a6276/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537c893110/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537c893110/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553f6a5971/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553f6a5971/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533915377b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533915377b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555341b81fe9/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555341b81fe9/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555318da92b7/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555318da92b7/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553380bc108/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553380bc108/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534bb7c48c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534bb7c48c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555360bd5a5b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555360bd5a5b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553247f17f5/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553247f17f5/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533dd608c0/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533dd608c0/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531720ea44/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531720ea44/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553ae861fd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553ae861fd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553f673bf3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553f673bf3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535c0132c6/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535c0132c6/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555361532c0c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555361532c0c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555316529cdb/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555316529cdb/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537e816df1/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537e816df1/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553f296915/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553f296915/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555338c88776/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555338c88776/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553328c397a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553328c397a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536e119aab/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536e119aab/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553270cf431/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553270cf431/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531971e527/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531971e527/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555355d20370/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555355d20370/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553eb0ec32/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553eb0ec32/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555363047674/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555363047674/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533dc6b6d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533dc6b6d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537661b9bd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537661b9bd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553185f08a3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553185f08a3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555331b33c7f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555331b33c7f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555328e25a0/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555328e25a0/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553500efa54/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553500efa54/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534d4de16b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534d4de16b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553b5b64c4/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553b5b64c4/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533ef5a33b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533ef5a33b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555321d19753/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555321d19753/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553657d150e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553657d150e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531c20cf78/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531c20cf78/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553d3f683c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553d3f683c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531327d63e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531327d63e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536f79b24b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536f79b24b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555328d285c2/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555328d285c2/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553274e2418/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553274e2418/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534856fa89/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534856fa89/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555366ebe32a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555366ebe32a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533f518649/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533f518649/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535a95db84/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535a95db84/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531cb07a05/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531cb07a05/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534bc080d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534bc080d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532a412c82/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532a412c82/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535044bdcd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535044bdcd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532dad2905/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532dad2905/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553e190f5b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553e190f5b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537eb95ce5/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537eb95ce5/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535d1e256f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535d1e256f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555345662b1c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555345662b1c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535dbfbe9f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535dbfbe9f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537de9d289/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537de9d289/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555359c004ad/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555359c004ad/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553a478517/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553a478517/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533b68d855/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533b68d855/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555339731013/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555339731013/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553729b584d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553729b584d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553157e2599/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553157e2599/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533400113/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533400113/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531d5a91d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531d5a91d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553692f80dc/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553692f80dc/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555351630f1b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555351630f1b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553681d17e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553681d17e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532a557c56/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532a557c56/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537c2d8048/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537c2d8048/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534624dd2a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534624dd2a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536e58e6b1/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536e58e6b1/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534b122d69/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534b122d69/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533afb6cfc/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533afb6cfc/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553162db077/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553162db077/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555314fe9a52/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555314fe9a52/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536188172f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536188172f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533b04d30a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533b04d30a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553c5c6821/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553c5c6821/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533e4c549a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533e4c549a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553329b4f16/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553329b4f16/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555311bed800/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555311bed800/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555324815b0d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555324815b0d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553336d3c4c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553336d3c4c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555326a52e2e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555326a52e2e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555314b562d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555314b562d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533e57a278/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533e57a278/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537e130817/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537e130817/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553395c6993/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553395c6993/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553728434bd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553728434bd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535ffc3ead/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535ffc3ead/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553658a9653/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553658a9653/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555368f853be/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555368f853be/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555324f0bd26/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555324f0bd26/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535ce7ea7c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535ce7ea7c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553213650be/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553213650be/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553747f485/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553747f485/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553302f9319/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553302f9319/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555320f4d046/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555320f4d046/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555317f4847/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555317f4847/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531cb60911/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531cb60911/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553dcc513a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553dcc513a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533bbf829f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533bbf829f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555362c34028/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555362c34028/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555312238072/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555312238072/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531e00388/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531e00388/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536be94544/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536be94544/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555352ff6023/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555352ff6023/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553330e4a4b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553330e4a4b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555348078242/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555348078242/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553478855d7/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553478855d7/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536541cd8e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536541cd8e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553210f1dff/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553210f1dff/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534f1efdd9/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534f1efdd9/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555348fab13d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555348fab13d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532cb88f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532cb88f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553254330f4/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553254330f4/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532cbb663/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532cbb663/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555318ef0322/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555318ef0322/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553691c06f1/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553691c06f1/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555318327989/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555318327989/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555335b5afac/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555335b5afac/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533267e658/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533267e658/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555341103ca5/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555341103ca5/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535ef3edc3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535ef3edc3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537f448650/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537f448650/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553795e9a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553795e9a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535875e829/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535875e829/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555348480530/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555348480530/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553dbcb50a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553dbcb50a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537e71631d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537e71631d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534a1dce52/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534a1dce52/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535e7adebd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535e7adebd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535294bf3b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535294bf3b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555324602f87/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555324602f87/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553e86dffd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553e86dffd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553764fbb40/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553764fbb40/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533a4b17b2/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533a4b17b2/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555347531ae0/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555347531ae0/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533ba747a6/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533ba747a6/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531b272c25/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531b272c25/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555366de1f9c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555366de1f9c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555356f33d5/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555356f33d5/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532b9fb4fc/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532b9fb4fc/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553b2a9061/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553b2a9061/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535006bfde/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535006bfde/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553c82b8c3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553c82b8c3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531f77482c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531f77482c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555356ccf98e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555356ccf98e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555377e508e7/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555377e508e7/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536b4618c8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536b4618c8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553690c41b7/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553690c41b7/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55539d956d9/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55539d956d9/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534a774337/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534a774337/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553c7f141d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553c7f141d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555323769af4/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555323769af4/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555328dbf636/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555328dbf636/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533cab9a6f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533cab9a6f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555325b2e5fe/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555325b2e5fe/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533cd683aa/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533cd683aa/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532a11f4bd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532a11f4bd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555362543c4d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555362543c4d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531ad8fcfb/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531ad8fcfb/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537ec3818/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537ec3818/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555343df168d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555343df168d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537009f06d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537009f06d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553e624c35/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553e624c35/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553620da102/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553620da102/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533287930c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533287930c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555319a17e31/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555319a17e31/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555332eba933/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555332eba933/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537530a29/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537530a29/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555339cabbdb/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555339cabbdb/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553d7f7d24/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553d7f7d24/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55539999bd5/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55539999bd5/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555371b08a4a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555371b08a4a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553be3cc24/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553be3cc24/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536d36d71/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536d36d71/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555367b51cdc/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555367b51cdc/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536a911e7b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536a911e7b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532e5f72b5/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532e5f72b5/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553466001fd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553466001fd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535200b825/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535200b825/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555344314a7c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555344314a7c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535ab1b087/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535ab1b087/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555320d9199f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555320d9199f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531ee7144e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531ee7144e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553f812624/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553f812624/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555318b96506/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555318b96506/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555324d51d7f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555324d51d7f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555345437482/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555345437482/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553616cd435/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553616cd435/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555365d5652/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555365d5652/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553faa20c8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553faa20c8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553124f3bd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553124f3bd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536d7dd658/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536d7dd658/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553301da63f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553301da63f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535a65a102/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535a65a102/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534727bc7c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534727bc7c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536614baef/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536614baef/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553795ad2af/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553795ad2af/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532e5fa7b9/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532e5fa7b9/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553792f149/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553792f149/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553599478b2/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553599478b2/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553653e6585/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553653e6585/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553429bce9c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553429bce9c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534c9c3450/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534c9c3450/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555362374507/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555362374507/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553734a1c8c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553734a1c8c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555352414913/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555352414913/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553fdfe117/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553fdfe117/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536dc244da/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536dc244da/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532df60885/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532df60885/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532118f6c6/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532118f6c6/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536b160709/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536b160709/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553596ac46b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553596ac46b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553313aae84/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553313aae84/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531a606d57/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531a606d57/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532e8e1e33/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532e8e1e33/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532f1ddce0/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532f1ddce0/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555353841960/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555353841960/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533b27eaeb/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533b27eaeb/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531856fcce/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531856fcce/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555357f2ac26/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555357f2ac26/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531d04f11/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531d04f11/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536b30c8da/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536b30c8da/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553553c88d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553553c88d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555332a453b7/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555332a453b7/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533cd0c82d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533cd0c82d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553d82bc1a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553d82bc1a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534f85022e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534f85022e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536adf15ae/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536adf15ae/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555368263e42/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555368263e42/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534fa55a4b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534fa55a4b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534706725f/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534706725f/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532b5755ad/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532b5755ad/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553128824d6/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553128824d6/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553532cc86c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553532cc86c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555357d64820/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555357d64820/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553542cc2ff/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553542cc2ff/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535538b4d1/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535538b4d1/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553719f51f0/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553719f51f0/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553d7b243b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553d7b243b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531143bba1/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531143bba1/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553703f6766/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553703f6766/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536036278c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536036278c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555332b645c7/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555332b645c7/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553393ef70e/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553393ef70e/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555354d449a3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555354d449a3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536230f604/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536230f604/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555359e43be4/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555359e43be4/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553218b1b75/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553218b1b75/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533a2d0801/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533a2d0801/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553543dfa89/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553543dfa89/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537d0fe0ce/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537d0fe0ce/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535f2c2c21/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535f2c2c21/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553d716843/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553d716843/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536160b305/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536160b305/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555341bfdd63/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555341bfdd63/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536dec5dc9/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536dec5dc9/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553376cd3f8/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553376cd3f8/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553f89fe35/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553f89fe35/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555351d4e3f3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555351d4e3f3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553235a1959/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553235a1959/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534336a0a6/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534336a0a6/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536f3f4398/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536f3f4398/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55533286ab40/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55533286ab40/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55531ca018fd/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55531ca018fd/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555320dcbc2c/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555320dcbc2c/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534e0cc27/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534e0cc27/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555333b445d5/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555333b445d5/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555337b8a86b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555337b8a86b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553118e0fad/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553118e0fad/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555331d6a27a/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555331d6a27a/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55537716b2d3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55537716b2d3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55536897959b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55536897959b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools5553ef525c3/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools5553ef525c3/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555368fb4645/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555368fb4645/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555339fa424b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555339fa424b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55534e8cc379/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55534e8cc379/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555362dfb66d/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555362dfb66d/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555372c02dea/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555372c02dea/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55532d5fd018/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55532d5fd018/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools55535db99166/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools55535db99166/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555356780761/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555356780761/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  trying URL 'https://cran.rstudio.com/src/contrib/jpeg_0.1-8.tar.gz'
  Content type 'application/x-gzip' length 18046 bytes (17 KB)
  ==================================================
  downloaded 17 KB
  
  * installing *source* package ‘jpeg’ ...
  ** package ‘jpeg’ successfully unpacked and MD5 sums checked
  ** libs
  make[1]: Entering directory '/tmp/Rtmpjs9nvr/devtools555373a9541b/jpeg/src'
  clang-6.0 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -c read.c -o read.o
  make[1]: *** read jobs pipe: Bad file descriptor.  Stop.
  make[1]: *** Waiting for unfinished jobs....
  make[1]: Leaving directory '/tmp/Rtmpjs9nvr/devtools555373a9541b/jpeg/src'
  ERROR: compilation failed for package ‘jpeg’
  * removing ‘/tmp/Rtmpjs9nvr/test5/jpeg’
  ERROR: dependency ‘jpeg’ is not available for package ‘meow’
  * removing ‘/tmp/Rtmpjs9nvr/test5/meow’
  Killed