[INFO] crate ruin 0.1.0 is already in cache
[INFO] extracting crate ruin 0.1.0 into work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/reg/ruin/0.1.0
[INFO] extracting crate ruin 0.1.0 into work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/reg/ruin/0.1.0
[INFO] validating manifest of ruin-0.1.0 on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to build-fail:broken
[ERROR] caused by: missing Cargo.toml for ruin-0.1.0
[ERROR]