Dec 07 21:02:28.988 ERRO this task or one of its parent failed!
Dec 07 21:02:28.988 ERRO failed to generate lockfile for chain-0.1.1
Dec 07 21:02:28.988 ERRO caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+906deae0790bd18681b937fe9a141a3c26cf1855-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` failed
Dec 07 21:02:28.988 ERRO