Dec 01 00:47:55.071 ERRO this task or one of its parent failed!
Dec 01 00:47:55.071 ERRO failed to generate lockfile for chain-0.1.1
Dec 01 00:47:55.071 ERRO caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a49316ddc99d9d595193557fc899f6c52e4d9af9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` failed
Dec 01 00:47:55.071 ERRO