Oct 16 14:25:47.683 ERRO this task or one of its parent failed!
Oct 16 14:25:47.683 ERRO failed to generate lockfile for contrail-derive-0.0.2
Oct 16 14:25:47.684 ERRO caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` failed