[INFO] crate basic-hll 0.0.6 is already in cache
[INFO] extracting crate basic-hll 0.0.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/basic-hll/0.0.6
[INFO] extracting crate basic-hll 0.0.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/basic-hll/0.0.6
[INFO] validating manifest of basic-hll-0.0.6 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 basic-hll-0.0.6'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]