[INFO] cloning repository https://github.com/lehongvo/RUST_BLOCKCHAIN_TUTORIAL
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lehongvo/RUST_BLOCKCHAIN_TUTORIAL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flehongvo%2FRUST_BLOCKCHAIN_TUTORIAL", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flehongvo%2FRUST_BLOCKCHAIN_TUTORIAL'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0fac99231c4dc616c7d533c3955d5a30e1a30d4d
[INFO] checking lehongvo/RUST_BLOCKCHAIN_TUTORIAL against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flehongvo%2FRUST_BLOCKCHAIN_TUTORIAL" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
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Updating files: 100% (9791/9791), done.
[INFO] validating manifest of git repo https://github.com/lehongvo/RUST_BLOCKCHAIN_TUTORIAL on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: missing Cargo.toml
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
