[INFO] updating cached repository Punkajc/Decision-Tree-ID3 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Punkajc/Decision-Tree-ID3 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Punkajc/Decision-Tree-ID3" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Punkajc/Decision-Tree-ID3"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Punkajc/Decision-Tree-ID3'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Punkajc/Decision-Tree-ID3" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Punkajc/Decision-Tree-ID3"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Punkajc/Decision-Tree-ID3'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 952732bf7cf2ed0a1bf7fb2c720db71724590916 [INFO] sha for GitHub repo Punkajc/Decision-Tree-ID3: 952732bf7cf2ed0a1bf7fb2c720db71724590916 [INFO] validating manifest of Punkajc/Decision-Tree-ID3 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 Punkajc/Decision-Tree-ID3 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 Punkajc/Decision-Tree-ID3 [INFO] finished frobbing Punkajc/Decision-Tree-ID3 [INFO] frobbed toml for Punkajc/Decision-Tree-ID3 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Punkajc/Decision-Tree-ID3/Cargo.toml [INFO] started frobbing Punkajc/Decision-Tree-ID3 [INFO] finished frobbing Punkajc/Decision-Tree-ID3 [INFO] frobbed toml for Punkajc/Decision-Tree-ID3 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Punkajc/Decision-Tree-ID3/Cargo.toml [INFO] crate Punkajc/Decision-Tree-ID3 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Punkajc/Decision-Tree-ID3/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [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] Updating git repository `https://github.com/BurntSushi/rust-csv` [INFO] [stderr] error: no matching package named `rust-csv` found [INFO] [stderr] location searched: https://github.com/BurntSushi/rust-csv [INFO] [stderr] required by package `Decision-Tree-ID3 v0.0.1 (/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Punkajc/Decision-Tree-ID3)` [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