[INFO] cloning repository https://github.com/kotokz/snowball
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kotokz/snowball" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotokz%2Fsnowball", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotokz%2Fsnowball'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4dac0493dcaf0bd5981b81a3248c82e0176710c5
[INFO] checking kotokz/snowball against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotokz%2Fsnowball" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kotokz/snowball on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kotokz/snowball
[INFO] finished tweaking git repo https://github.com/kotokz/snowball
[INFO] tweaked toml for git repo https://github.com/kotokz/snowball written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kotokz/snowball already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand v0.3.13
[INFO] [stderr]   Downloaded quasi_codegen v0.4.0
[INFO] [stderr]   Downloaded quasi v0.4.0
[INFO] [stderr]   Downloaded rustc_version v0.1.4
[INFO] [stderr]   Downloaded unicase v1.1.1
[INFO] [stderr]   Downloaded httparse v1.1.1
[INFO] [stderr]   Downloaded serde v0.6.7
[INFO] [stderr]   Downloaded serde_json v0.6.0
[INFO] [stderr]   Downloaded clippy v0.0.35
[INFO] [stderr]   Downloaded hyper v0.7.2
[INFO] [stderr]   Downloaded num v0.1.30
[INFO] [stderr]   Downloaded aster v0.10.0
[INFO] [stderr]   Downloaded serde_macros v0.6.5
[INFO] [stderr]   Downloaded serde_codegen v0.6.8
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_codegen-0.6.8/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   dependency (quasi) specified without providing a local path, Git repository, version, or workspace dependency to use
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
