[INFO] crate ta-lib 0.0.1 is already in cache [INFO] extracting crate ta-lib 0.0.1 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/ta-lib/0.0.1 [INFO] extracting crate ta-lib 0.0.1 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/ta-lib/0.0.1 [INFO] validating manifest of ta-lib-0.0.1 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [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]