[INFO] updating cached repository Arekkusu-chan/rust-learning [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Arekkusu-chan/rust-learning [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Arekkusu-chan/rust-learning" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/Arekkusu-chan/rust-learning"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/Arekkusu-chan/rust-learning'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Arekkusu-chan/rust-learning" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/Arekkusu-chan/rust-learning"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/Arekkusu-chan/rust-learning'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3e6293f5319835146c0c17d7a41bc6767d370079 [INFO] sha for GitHub repo Arekkusu-chan/rust-learning: 3e6293f5319835146c0c17d7a41bc6767d370079 [INFO] validating manifest of Arekkusu-chan/rust-learning on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [ERROR] this task or one of its parent failed! [ERROR] overridden task result to build-fail:broken [ERROR] caused by: invalid syntax in Arekkusu-chan/rust-learning's Cargo.toml [ERROR] caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"` failed [ERROR]