Error(s) in re-building vignettes:
--- re-building ‘RProtoBuf-intro.Rmd’ using rmarkdown
tlmgr search --file --global '/tikzlibrarytopaths.code.tex'
Trying to automatically install missing LaTeX packages...
tlmgr install pgf
tlmgr: package repository http://anorien.csc.warwick.ac.uk/mirrors/CTAN/systems/texlive/tlnet (verified)
tlmgr install: package already present: pgf
tlmgr path add
add_link_dir_dir: /usr/local/share/info/dir exists; not making symlink.
tlmgr search --file --global '/tikzlibrarytopaths.code.tex'
! LaTeX Error: Missing \begin{document}.

Error: processing vignette 'RProtoBuf-intro.Rmd' failed with diagnostics:
Failed to compile RProtoBuf-intro.tex. See https://yihui.name/tinytex/r/#debugging for debugging tips. See RProtoBuf-intro.log for more info.
--- failed re-building ‘RProtoBuf-intro.Rmd’

--- re-building ‘RProtoBuf-quickref.Rmd’ using rmarkdown
tlmgr search --file --global '/tikzlibrarytopaths.code.tex'
Trying to automatically install missing LaTeX packages...
tlmgr install pgf
tlmgr: package repository http://anorien.csc.warwick.ac.uk/mirrors/CTAN/systems/texlive/tlnet (verified)
tlmgr install: package already present: pgf
tlmgr path add
add_link_dir_dir: /usr/local/share/info/dir exists; not making symlink.
tlmgr search --file --global '/tikzlibrarytopaths.code.tex'
! LaTeX Error: Missing \begin{document}.

Error: processing vignette 'RProtoBuf-quickref.Rmd' failed with diagnostics:
Failed to compile RProtoBuf-quickref.tex. See https://yihui.name/tinytex/r/#debugging for debugging tips. See RProtoBuf-quickref.log for more info.
--- failed re-building ‘RProtoBuf-quickref.Rmd’

--- re-building ‘RProtoBuf-paper.Rnw’ using Sweave
Warning in as.integer(2^31 - 1) + as.integer(1) :
  NAs produced by integer overflow
--- finished re-building 'RProtoBuf-paper.Rnw'

--- re-building ‘RProtoBuf-unitTests.Rnw’ using Sweave
Loading required package: RProtoBuf
Error in readASCII(tutorial.AddressBook, file(out.file, "rt")) : 
  summary(input)[["text"]] == "binary" is not TRUE
[libprotobuf ERROR google/protobuf/text_format.cc:307] Error parsing text-format tutorial.AddressBook: 2:1: Message type "tutorial.AddressBook" has no field named "jibberish".
Error in readASCII(tutorial.AddressBook, file(out.file2)) : 
  Could not parse ASCII protocol buffer.
[libprotobuf ERROR google/protobuf/text_format.cc:307] Error parsing text-format tutorial.AddressBook: 1:1: Expected identifier, got: /
Error in readASCII(tutorial.AddressBook, out.file2) : 
  Could not parse ASCII protocol buffer from text string. Consider setting partial=TRUE
[libprotobuf ERROR google/protobuf/text_format.cc:312] Error parsing text-format tutorial.Person: Message missing required fields: id
Error in readASCII(x, input, ...) : 
  Could not parse ASCII protocol buffer.
Error in `$<-`(`*tmp*`, optional_bool, value = NA) : 
  NA boolean values can not be stored in bool protocol buffer fields
Error in `$<-`(`*tmp*`, optional_bool, value = "100") : 
  Not compatible with requested type: [type=character; target=logical].
Error in `$<-`(`*tmp*`, optional_bool, value = "invalid") : 
  Not compatible with requested type: [type=character; target=logical].
Error in `$<-`(`*tmp*`, repeated_bool, value = c("invalid", "invalid")) : 
  Cannot convert to bool
Error in `$<-`(`*tmp*`, repeated_bool, value = "33-") : 
  Cannot convert to bool
Error in `$<-`(`*tmp*`, repeated_bool, value = c(TRUE, FALSE, TRUE, NA : 
  NA boolean values can not be stored in bool protocol buffer fields
Error in as.list(x)[[i]] : subscript out of bounds
Error in .local(x, i, j, ...) : Unknown field
Error in getExtension(x, field, ...) : 
  getExtension requires a FieldDescriptor
Error in setExtension(x, field, values, ...) : 
  setExtension requires a FieldDescriptor
Error in getExtension(x, field, ...) : 
  Field my_extension_string does not match message type ( protobuf_unittest.TestFieldOrderings != protobuf_unittest.TestAllExtensions )
Error in `$<-`(`*tmp*`, optional_int32, value = 1:10) : 
  cannot set non-repeated field to vector of length > 1
Error in is(values, "Message") : 
  argument "values" is missing, with no default
[libprotobuf WARNING google/protobuf/compiler/parser.cc:562] No syntax specified for the proto file: /data/gannet/ripley/R/packages/tests-devel/RProtoBuf.Rcheck/RProtoBuf/DESCRIPTION. Please use 'syntax = "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2 syntax.)
Error in readProtoFiles(system.file("DESCRIPTION", package = "RProtoBuf")) : 
  Could not load proto file '/data/gannet/ripley/R/packages/tests-devel/RProtoBuf.Rcheck/RProtoBuf/DESCRIPTION'

Error in `$<-`(`*tmp*`, repeated_int32, value = c("invalid", "invalid" : 
  Provided character value 'invalid' cannot be cast to 32-bit integer.
Error in `$<-`(`*tmp*`, repeated_int32, value = "33-") : 
  Provided character value '33-' cannot be cast to 32-bit integer.
Error in `$<-`(`*tmp*`, optional_int32, value = "invalid") : 
  Provided character value 'invalid' cannot be cast to 32-bit integer.
Error in `$<-`(`*tmp*`, optional_uint32, value = "invalid") : 
  Provided character value 'invalid' cannot be cast to 32-bit integer.
Error in `$<-`(`*tmp*`, repeated_int64, value = c("invalid", "invalid" : 
  Provided character value 'invalid' cannot be cast to 64-bit integer.
Error in `$<-`(`*tmp*`, optional_int64, value = "invalid") : 
  Provided character value 'invalid' cannot be cast to 64-bit integer.
Error in `$<-`(`*tmp*`, repeated_nested_message, value = list(new("Message",  : 
  List element 0 is not a message of the appropriate type ('protobuf_unittest.TestAllTypes.NestedMessage')
Error in `$<-`(`*tmp*`, repeated_nested_message, value = list(new("Message",  : 
  List element 1 is not a message of the appropriate type ('protobuf_unittest.TestAllTypes.NestedMessage')
Error in `$<-`(`*tmp*`, repeated_nested_message, value = list(new("Message",  : 
  List element 1 is not a message of the appropriate type ('protobuf_unittest.TestAllTypes.NestedMessage')
Error in `$<-`(`*tmp*`, repeated_nested_message, value = list(new("Message",  : 
  List element 1 is not a message of the appropriate type ('protobuf_unittest.TestAllTypes.NestedMessage')
Warning in name :
  closing unused connection 11 (/tmp/RtmpydsJ53/fileb27b47f8d84b)
Warning in name :
  closing unused connection 10 (/tmp/RtmpydsJ53/fileb27b47f8d84b)
Warning in name :
  closing unused connection 9 (/tmp/RtmpydsJ53/fileb27b59d4676)
Warning in name :
  closing unused connection 8 (/tmp/RtmpydsJ53/fileb27b59d4676)
Warning in name :
  closing unused connection 7 (/tmp/RtmpydsJ53/fileb27b3e71edd0)
Warning in name :
  closing unused connection 6 (/tmp/RtmpydsJ53/fileb27b3e71edd0)
Warning in name :
  closing unused connection 5 (/tmp/RtmpydsJ53/fileb27b3e71edd0)
Error in .local(object, connection, ascii, refhook) : 
  object$isInitialized() is not TRUE
Error in .local(object, connection, ascii, refhook) : 
  object$isInitialized() is not TRUE
--- finished re-building ‘RProtoBuf-unitTests.Rnw’

SUMMARY: processing the following files failed:
  ‘RProtoBuf-intro.Rmd’ ‘RProtoBuf-quickref.Rmd’

Error: Vignette re-building failed.
Execution halted