[INFO] crate ta-lib 0.0.1 is already in cache
[INFO] extracting crate ta-lib 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/ta-lib/0.0.1
[INFO] extracting crate ta-lib 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ta-lib/0.0.1
[INFO] validating manifest of ta-lib-0.0.1 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 ta-lib-0.0.1
[ERROR]