[INFO] updating cached repository rust-mikrokontroller-praktikum/stm32f7-netscan [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rust-mikrokontroller-praktikum/stm32f7-netscan [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rust-mikrokontroller-praktikum/stm32f7-netscan" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rust-mikrokontroller-praktikum/stm32f7-netscan"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rust-mikrokontroller-praktikum/stm32f7-netscan'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rust-mikrokontroller-praktikum/stm32f7-netscan" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rust-mikrokontroller-praktikum/stm32f7-netscan"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rust-mikrokontroller-praktikum/stm32f7-netscan'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c51ac8be6a905ae6177fcd2d6aecd963a08316c7 [INFO] sha for GitHub repo rust-mikrokontroller-praktikum/stm32f7-netscan: c51ac8be6a905ae6177fcd2d6aecd963a08316c7 [INFO] validating manifest of rust-mikrokontroller-praktikum/stm32f7-netscan on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rust-mikrokontroller-praktikum/stm32f7-netscan on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rust-mikrokontroller-praktikum/stm32f7-netscan [INFO] removed path dependency core from rust-mikrokontroller-praktikum/stm32f7-netscan [INFO] finished frobbing rust-mikrokontroller-praktikum/stm32f7-netscan [INFO] frobbed toml for rust-mikrokontroller-praktikum/stm32f7-netscan written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rust-mikrokontroller-praktikum/stm32f7-netscan/Cargo.toml [INFO] started frobbing rust-mikrokontroller-praktikum/stm32f7-netscan [INFO] removed path dependency core from rust-mikrokontroller-praktikum/stm32f7-netscan [INFO] finished frobbing rust-mikrokontroller-praktikum/stm32f7-netscan [INFO] frobbed toml for rust-mikrokontroller-praktikum/stm32f7-netscan written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rust-mikrokontroller-praktikum/stm32f7-netscan/Cargo.toml [INFO] crate rust-mikrokontroller-praktikum/stm32f7-netscan already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: no matching package named `core` found [INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index` [INFO] [stderr] required by package `stm32f7-netscan v0.1.0 (/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rust-mikrokontroller-praktikum/stm32f7-netscan)` [ERROR] this task or one of its parent failed! [ERROR] command `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed