[INFO] updating cached repository https://github.com/googlecartographer/point_cloud_viewer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/googlecartographer/point_cloud_viewer
[INFO] [stderr]  * [new branch]      cvitadello/s2meta_xyz       -> cvitadello/s2meta_xyz
[INFO] [stderr]  * [new branch]      feuerste/batches_everywhere -> feuerste/batches_everywhere
[INFO] [stderr]  * [new branch]      feuerste/ply_batch_iterator -> feuerste/ply_batch_iterator
[INFO] [stderr]    aba1276..749fe27  master                      -> master
[INFO] [stderr]    9168b24..72a95b6  nnmm/e2e                    -> nnmm/e2e
[INFO] [stderr]  * [new branch]      nnmm/e2e_querying           -> nnmm/e2e_querying
[INFO] [stderr]    067a1cc..174eb9d  nnmm/terrain                -> nnmm/terrain
[INFO] [stderr]  * [new branch]      nnmm/tiled_tex              -> nnmm/tiled_tex
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 749fe279e26ef616670dae0bdb5bf57d28901fee
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.