[INFO] crate dancing_crate 0.2.4 is already in cache [INFO] extracting crate dancing_crate 0.2.4 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/dancing_crate/0.2.4 [INFO] extracting crate dancing_crate 0.2.4 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/dancing_crate/0.2.4 [INFO] validating manifest of dancing_crate-0.2.4 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee [ERROR] this task or one of its parent failed! [ERROR] overridden task result to broken:cargo-toml [ERROR] caused by: missing Cargo.toml for dancing_crate-0.2.4 [ERROR]