[INFO] updating cached repository polyfractal/quicksilver [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/polyfractal/quicksilver [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/polyfractal/quicksilver" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/polyfractal/quicksilver"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/polyfractal/quicksilver'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/polyfractal/quicksilver" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/polyfractal/quicksilver"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/polyfractal/quicksilver'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1120a58dd8d70d974c3d5ba9863649d9c5e1bdfd [INFO] sha for GitHub repo polyfractal/quicksilver: 1120a58dd8d70d974c3d5ba9863649d9c5e1bdfd [INFO] validating manifest of polyfractal/quicksilver on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [ERROR] this task or one of its parent failed! [ERROR] overridden task result to broken:cargo-toml [ERROR] caused by: invalid syntax in polyfractal/quicksilver's Cargo.toml [ERROR] caused by: command `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` failed [ERROR]