[INFO] updating cached repository remexre/neuroflap
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/remexre/neuroflap
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/remexre/neuroflap" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/remexre/neuroflap"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/remexre/neuroflap'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/remexre/neuroflap" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/remexre/neuroflap"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/remexre/neuroflap'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bc69c44c35c331589d21058682ca9a5f037a5530
[INFO] sha for GitHub repo remexre/neuroflap: bc69c44c35c331589d21058682ca9a5f037a5530
[INFO] validating manifest of remexre/neuroflap on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of remexre/neuroflap on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing remexre/neuroflap
[INFO] removed workspace from remexre/neuroflap
[INFO] removed path dependency neuroflap-neat from remexre/neuroflap
[INFO] removed path dependency neuroflap-render from remexre/neuroflap
[INFO] removed path dependency neuroflap-world from remexre/neuroflap
[INFO] finished frobbing remexre/neuroflap
[INFO] frobbed toml for remexre/neuroflap written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/remexre/neuroflap/Cargo.toml
[INFO] started frobbing remexre/neuroflap
[INFO] removed workspace from remexre/neuroflap
[INFO] removed path dependency neuroflap-neat from remexre/neuroflap
[INFO] removed path dependency neuroflap-render from remexre/neuroflap
[INFO] removed path dependency neuroflap-world from remexre/neuroflap
[INFO] finished frobbing remexre/neuroflap
[INFO] frobbed toml for remexre/neuroflap written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/remexre/neuroflap/Cargo.toml
[INFO] crate remexre/neuroflap already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: no matching package named `neuroflap-neat` found
[INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] required by package `neuroflap v0.1.0 (/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/remexre/neuroflap)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed