[INFO] updating cached repository andrew-pa/rmaxima
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andrew-pa/rmaxima
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andrew-pa/rmaxima" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/andrew-pa/rmaxima"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/andrew-pa/rmaxima'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andrew-pa/rmaxima" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/andrew-pa/rmaxima"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/andrew-pa/rmaxima'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] adddb9640c92465c52c7aedd390075d066095531
[INFO] sha for GitHub repo andrew-pa/rmaxima: adddb9640c92465c52c7aedd390075d066095531
[INFO] validating manifest of andrew-pa/rmaxima on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of andrew-pa/rmaxima on toolchain try#74092351c05ae61047b2be02024415546595e974
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing andrew-pa/rmaxima
[INFO] removed path dependency runic from andrew-pa/rmaxima
[INFO] finished frobbing andrew-pa/rmaxima
[INFO] frobbed toml for andrew-pa/rmaxima written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/andrew-pa/rmaxima/Cargo.toml
[INFO] started frobbing andrew-pa/rmaxima
[INFO] removed path dependency runic from andrew-pa/rmaxima
[INFO] finished frobbing andrew-pa/rmaxima
[INFO] frobbed toml for andrew-pa/rmaxima written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/andrew-pa/rmaxima/Cargo.toml
[INFO] crate andrew-pa/rmaxima already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: no matching package named `runic` found
[INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] required by package `rmaxima v0.1.0 (/mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/andrew-pa/rmaxima)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed