[INFO] updating cached repository eatobin/rust-book [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/eatobin/rust-book [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/eatobin/rust-book" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/eatobin/rust-book"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/eatobin/rust-book'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/eatobin/rust-book" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/eatobin/rust-book"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/eatobin/rust-book'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e736e3eadd4148a3671579cb9100bc1f92eda05c [INFO] sha for GitHub repo eatobin/rust-book: e736e3eadd4148a3671579cb9100bc1f92eda05c [INFO] validating manifest of eatobin/rust-book on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be [ERROR] this task or one of its parent failed! [ERROR] overridden task result to broken:cargo-toml [ERROR] caused by: missing Cargo.toml for eatobin/rust-book [ERROR]