Running with gitlab-runner 12.9.0 (4c96e5ad)
  on universal-tn4 d3cf9985
section_start:1617715928:prepare_executor
Preparing the "docker" executor
Using Docker executor with image quantumtinkerer/research ...
Authenticating with credentials from /root/.docker/config.json
Pulling docker image quantumtinkerer/research ...
Using docker image sha256:af26b63af6c46d7b8c2733f69ffca184ff76da56c93fe4a0eaf140efee0d989c for quantumtinkerer/research ...
section_end:1617715930:prepare_executor
section_start:1617715930:prepare_script
Preparing environment
Authenticating with credentials from /root/.docker/config.json
Running on runner-d3cf9985-project-713-concurrent-1 via tnw-tn4.tudelft.net...
section_end:1617715936:prepare_script
section_start:1617715936:get_sources
Getting source from Git repository
Authenticating with credentials from /root/.docker/config.json
Fetching changes...
Reinitialized existing Git repository in /builds/solidstate/lectures/.git/
From https://gitlab.kwant-project.org/solidstate/lectures
 - [deleted]         (none)     -> origin/lecture_6
 * [new ref]         8a42c7bef5a86b068cea2a8b1270a6806b7a2e2c -> refs/pipelines/61067
   3a17061..c11277d  local      -> origin/local
   09492fe..8a42c7b  master     -> origin/master
 * [new branch]      plots      -> origin/plots
Checking out 8a42c7be as master...
Removing site/

Skipping Git submodules setup
section_end:1617715941:get_sources
section_start:1617715941:restore_cache
Restoring cache
Authenticating with credentials from /root/.docker/config.json
section_end:1617715945:restore_cache
section_start:1617715945:download_artifacts
Downloading artifacts
Authenticating with credentials from /root/.docker/config.json
Downloading artifacts for build lectures (181356)...
Downloading artifacts from coordinator... ok        id=181356 responseStatus=200 OK token=zr5w9kcn
section_end:1617715951:download_artifacts
section_start:1617715951:build_script
Running before_script and script
Authenticating with credentials from /root/.docker/config.json
$ git checkout master; git reset --hard origin/master
Previous HEAD position was 8a42c7b Merge branch 'plots' into 'master'
Switched to branch 'master'
Your branch is behind 'origin/master' by 11 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 8a42c7b Merge branch 'plots' into 'master'
$ git checkout local; git reset --hard origin/local
Switched to branch 'local'
Your branch is behind 'origin/local' by 10 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at c11277d Merge branch 'master' into local
$ git diff-index --quiet master || git -c "user.name=$GITLAB_USER_NAME" -c "user.email=$GITLAB_USER_EMAIL" merge master
Removing src/figures/reduced_nearly_free_electron_bands.svg
Removing src/figures/nearly_free_electron_bands.svg
Removing src/figures/lattice_potential.svg
Removing src/figures/extended_nearly_free_electron_bands.svg
Removing src/figures/electric_field.svg
Merge made by the 'recursive' strategy.
 src/11_nearly_free_electron_model.md               |  95 +++-
 src/3_drude_model.md                               |  65 +--
 src/7_tight_binding.md                             |  43 +-
 src/figures/electric_field.svg                     | 226 ---------
 .../extended_nearly_free_electron_bands.svg        | 323 ------------
 src/figures/lattice_potential.svg                  | 220 ---------
 src/figures/nearly_free_electron_bands.svg         | 545 ---------------------
 src/figures/reduced_nearly_free_electron_bands.svg | 387 ---------------
 8 files changed, 154 insertions(+), 1750 deletions(-)
 delete mode 100644 src/figures/electric_field.svg
 delete mode 100644 src/figures/extended_nearly_free_electron_bands.svg
 delete mode 100644 src/figures/lattice_potential.svg
 delete mode 100644 src/figures/nearly_free_electron_bands.svg
 delete mode 100644 src/figures/reduced_nearly_free_electron_bands.svg
$ git push https://$GITLAB_PUSH_KEY@gitlab.kwant-project.org/solidstate/lectures.git local
remote: 
remote: To create a merge request for local, visit:        
remote:   https://gitlab.kwant-project.org/solidstate/lectures/-/merge_requests/new?merge_request%5Bsource_branch%5D=local        
remote: 
To https://gitlab.kwant-project.org/solidstate/lectures.git
   c11277d..ea52370  local -> local
section_end:1617715956:build_script
section_start:1617715956:after_script
Running after_script
section_end:1617715959:after_script
section_start:1617715959:archive_cache
Saving cache
Authenticating with credentials from /root/.docker/config.json
section_end:1617715964:archive_cache
section_start:1617715964:upload_artifacts_on_success
Uploading artifacts for successful job
Authenticating with credentials from /root/.docker/config.json
section_end:1617715968:upload_artifacts_on_success
Job succeeded