[INFO] updating cached repository jcmorrow/set_3 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jcmorrow/set_3 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jcmorrow/set_3" "work/ex/beta-1.38-1/sources/1.37.0/gh/jcmorrow/set_3"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jcmorrow/set_3'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jcmorrow/set_3" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jcmorrow/set_3"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jcmorrow/set_3'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 902aa6f2d203a64735caf422cbc6a7300ced6b48 [INFO] sha for GitHub repo jcmorrow/set_3: 902aa6f2d203a64735caf422cbc6a7300ced6b48 [INFO] validating manifest of jcmorrow/set_3 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 jcmorrow/set_3'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]