[INFO] updating cached repository caesarchad/rustelo-easy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/caesarchad/rustelo-easy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/caesarchad/rustelo-easy" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/caesarchad/rustelo-easy"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/caesarchad/rustelo-easy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/caesarchad/rustelo-easy" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/caesarchad/rustelo-easy"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/caesarchad/rustelo-easy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b12121cb3c40403dcf4008164f53699223d9a3c3
[INFO] sha for GitHub repo caesarchad/rustelo-easy: b12121cb3c40403dcf4008164f53699223d9a3c3
[INFO] validating manifest of caesarchad/rustelo-easy on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of caesarchad/rustelo-easy on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing caesarchad/rustelo-easy
[INFO] removed path dependency buffett from caesarchad/rustelo-easy
[INFO] finished frobbing caesarchad/rustelo-easy
[INFO] frobbed toml for caesarchad/rustelo-easy written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/caesarchad/rustelo-easy/Cargo.toml
[INFO] started frobbing caesarchad/rustelo-easy
[INFO] removed path dependency buffett from caesarchad/rustelo-easy
[INFO] finished frobbing caesarchad/rustelo-easy
[INFO] frobbed toml for caesarchad/rustelo-easy written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/caesarchad/rustelo-easy/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr] error: no matching package named `buffett` found
[INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] required by package `rustelo v0.0.0 (/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/caesarchad/rustelo-easy)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` failed