Error in re-building vignettes:
  ...
* installing *source* package ‘pulver’ ...
** libs
make[1]: Entering directory '/tmp/Rtmp6DKjzG/devtools97971a1fdf75/smolnos-pulver-9c63a31/src'
clang++  -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I"/data/gannet/ripley/R/test-clang/Rcpp/include" -isystem /usr/local/clang/include  -fopenmp -fpic  -g -O3 -Wall -pedantic -frtti  -c RcppExports.cpp -o RcppExports.o
clang++  -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I"/data/gannet/ripley/R/test-clang/Rcpp/include" -isystem /usr/local/clang/include  -fopenmp -fpic  -g -O3 -Wall -pedantic -frtti  -c partial_result.cpp -o partial_result.o
clang++  -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I"/data/gannet/ripley/R/test-clang/Rcpp/include" -isystem /usr/local/clang/include  -fopenmp -fpic  -g -O3 -Wall -pedantic -frtti  -c pulver.cpp -o pulver.o
clang++  -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I"/data/gannet/ripley/R/test-clang/Rcpp/include" -isystem /usr/local/clang/include  -fopenmp -fpic  -g -O3 -Wall -pedantic -frtti  -c result.cpp -o result.o
clang++  -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I"/data/gannet/ripley/R/test-clang/Rcpp/include" -isystem /usr/local/clang/include  -fopenmp -fpic  -g -O3 -Wall -pedantic -frtti  -c storage.cpp -o storage.o
clang++ -shared -L/usr/local/clang/lib64 -L/usr/local/lib64 -o pulver.so RcppExports.o partial_result.o pulver.o result.o storage.o -fopenmp
make[1]: Leaving directory '/tmp/Rtmp6DKjzG/devtools97971a1fdf75/smolnos-pulver-9c63a31/src'
make[1]: Entering directory '/tmp/Rtmp6DKjzG/devtools97971a1fdf75/smolnos-pulver-9c63a31/src'
make[1]: Leaving directory '/tmp/Rtmp6DKjzG/devtools97971a1fdf75/smolnos-pulver-9c63a31/src'
installing to /data/gannet/ripley/R/packages/tests-clang/pulver.Rcheck/pulver/libs
** R
** inst
** tests
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded
* DONE (pulver)
Quitting from lines 116-118 (pulver.Rmd) 
Error: processing vignette 'pulver.Rmd' failed with diagnostics:
Matrices do not have identical row names.
Execution halted