[R-pkg-devel] help troubleshooting travis-ci issues?
On 2019-08-04 5:43 p.m., I?aki Ucar wrote:
On Sun, 4 Aug 2019 at 23:26, Ben Bolker <bbolker at gmail.com> wrote:
I'm having some trouble with travis builds of a package (local checks work fine) and hoping if I can get suggestions for diagnosis & troubleshooting ... The package is 'broom.mixed'; I hadn't changed it in a while, but recently got a minor pull request which seemed reasonable. I believe the problems I'm having now are dependency and/or caching problems, not actually related to the changes in the package. The failing build is here https://travis-ci.org/bbolker/broom.mixed/builds/567597217
I see various "package x was installed by an R version with different internals; it needs to be reinstalled for use with this R version". Top of the page, right side, you should see More options > Caches. Try removing them and restart the build. I?aki
I tried that already, thanks. That's why I'm now suspecting it's some
kind of mismatch between the Rutter PPAs and the default (?) repos that
Travis uses. It would be a little painful, but I could edit out the
rstan dependency and try the builds with and without Rutter's PPA to
test that hypothesis ...
cheers
Ben Bolker