[INFO] updating cached repository https://github.com/starcoinorg/starcoin
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/starcoinorg/starcoin
[INFO] [stderr]  * [new branch]        feature/benchmark_task      -> feature/benchmark_task
[INFO] [stderr]  + d93eab46...d59e4ea4 feature/event-subscribe     -> feature/event-subscribe  (forced update)
[INFO] [stderr]  * [new branch]        feature/genesis_contract_event -> feature/genesis_contract_event
[INFO] [stderr]    8dc7a9ab..8ccac0c1  feature/storage_write_batch -> feature/storage_write_batch
[INFO] [stderr]  * [new branch]        feature/upgrade_libra2      -> feature/upgrade_libra2
[INFO] [stderr]  * [new branch]        feature/vm_bench            -> feature/vm_bench
[INFO] [stderr]    f1007432..a2c22635  master                      -> master
[INFO] [stderr]  * [new branch]        net                         -> net
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a2c226357fe6e3753641515adfa02d64f3e279c1
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: invalid Cargo.toml syntax
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.