[INFO] updating cached repository GNOME/librsvg [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/GNOME/librsvg [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/GNOME/librsvg" "work/ex/beta-1.38-1/sources/1.37.0/gh/GNOME/librsvg"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/GNOME/librsvg'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/GNOME/librsvg" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GNOME/librsvg"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GNOME/librsvg'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c51d2226731c2ca0dc2c9b442cb0213ccab0eec5 [INFO] sha for GitHub repo GNOME/librsvg: c51d2226731c2ca0dc2c9b442cb0213ccab0eec5 [INFO] validating manifest of GNOME/librsvg on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "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 GNOME/librsvg's Cargo.toml [ERROR] caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` failed [ERROR]