Dec 03 17:39:43.919 ERRO this task or one of its parent failed!
Dec 03 17:39:43.919 ERRO overridden task result to build-fail:broken
Dec 03 17:39:43.919 ERRO caused by: invalid syntax in build-helper-0.1.1's Cargo.toml
Dec 03 17:39:43.919 ERRO caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.30.1" "read-manifest" "--manifest-path" "Cargo.toml"` failed
Dec 03 17:39:43.919 ERRO