[INFO] crate lazy_type 0.1.1 is already in cache
[INFO] extracting crate lazy_type 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/lazy_type/0.1.1
[INFO] extracting crate lazy_type 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lazy_type/0.1.1
[INFO] validating manifest of lazy_type-0.1.1 on toolchain 1.37.0
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: missing Cargo.toml for lazy_type-0.1.1
[ERROR]