[INFO] updating cached repository semilattice/adrenaline
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/semilattice/adrenaline
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/semilattice/adrenaline" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/semilattice/adrenaline"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/semilattice/adrenaline'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/semilattice/adrenaline" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/semilattice/adrenaline"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/semilattice/adrenaline'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b419705bc68452f0fffbba015bc3f522804f583b
[INFO] sha for GitHub repo semilattice/adrenaline: b419705bc68452f0fffbba015bc3f522804f583b
[INFO] validating manifest of semilattice/adrenaline on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: missing Cargo.toml for semilattice/adrenaline
[ERROR]