[INFO] updating cached repository MindBuffer/osc_to_beyond
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MindBuffer/osc_to_beyond
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MindBuffer/osc_to_beyond" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/MindBuffer/osc_to_beyond"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/MindBuffer/osc_to_beyond'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MindBuffer/osc_to_beyond" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/MindBuffer/osc_to_beyond"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/MindBuffer/osc_to_beyond'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e57f94b0a95afcaf39db9e8ccbfe240b665b0fba
[INFO] sha for GitHub repo MindBuffer/osc_to_beyond: e57f94b0a95afcaf39db9e8ccbfe240b665b0fba
[INFO] validating manifest of MindBuffer/osc_to_beyond on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of MindBuffer/osc_to_beyond on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing MindBuffer/osc_to_beyond
[INFO] removed path dependency pangolin from MindBuffer/osc_to_beyond
[INFO] finished frobbing MindBuffer/osc_to_beyond
[INFO] frobbed toml for MindBuffer/osc_to_beyond written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/MindBuffer/osc_to_beyond/Cargo.toml
[INFO] started frobbing MindBuffer/osc_to_beyond
[INFO] removed path dependency pangolin from MindBuffer/osc_to_beyond
[INFO] finished frobbing MindBuffer/osc_to_beyond
[INFO] frobbed toml for MindBuffer/osc_to_beyond written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/MindBuffer/osc_to_beyond/Cargo.toml
[INFO] crate MindBuffer/osc_to_beyond already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: no matching package named `pangolin` found
[INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] required by package `osc_to_beyond v0.1.0 (/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/MindBuffer/osc_to_beyond)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed