[INFO] updating cached repository overminder/cs510-comp-sound
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/overminder/cs510-comp-sound
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/overminder/cs510-comp-sound" "work/ex/beta-1.37-6/sources/1.36.0/gh/overminder/cs510-comp-sound"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/overminder/cs510-comp-sound'...
[INFO] [stderr] done.
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Checking out files: 100% (297/297), done.
[INFO] running `"git" "clone" "work/cache/sources/gh/overminder/cs510-comp-sound" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/overminder/cs510-comp-sound"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/overminder/cs510-comp-sound'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aec1f233f8e3753dfd1e1e3f6c8812b6e4f0db97
[INFO] sha for GitHub repo overminder/cs510-comp-sound: aec1f233f8e3753dfd1e1e3f6c8812b6e4f0db97
[INFO] validating manifest of overminder/cs510-comp-sound on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "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 overminder/cs510-comp-sound's Cargo.toml
[ERROR] caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` failed
[ERROR]