Dec 15 14:09:20.869 ERRO this task or one of its parent failed!
Dec 15 14:09:20.869 ERRO failed to generate lockfile for futures-shuttle-0.2.1
Dec 15 14:09:20.869 ERRO caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bd47d6825bf4090517549d33cfef10d3300b4a75-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` failed
Dec 15 14:09:20.869 ERRO