[INFO] cloning repository https://github.com/marvelm/github-link-checker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marvelm/github-link-checker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarvelm%2Fgithub-link-checker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarvelm%2Fgithub-link-checker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d4311cc545fda3f002fb6a3477dfbad086aa3e5
[INFO] checking marvelm/github-link-checker against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarvelm%2Fgithub-link-checker" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marvelm/github-link-checker 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/marvelm/github-link-checker
[INFO] finished tweaking git repo https://github.com/marvelm/github-link-checker
[INFO] tweaked toml for git repo https://github.com/marvelm/github-link-checker written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/marvelm/github-link-checker 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]     Updating git repository `https://github.com/hyperium/hyper`
[INFO] [stderr]     Updating git repository `https://github.com/SimonSapin/kuchiki`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug_unreachable v0.0.6
[INFO] [stderr]   Downloaded unreachable v0.0.2
[INFO] [stderr]   Downloaded url v0.2.37
[INFO] [stderr]   Downloaded mime v0.1.0
[INFO] [stderr]   Downloaded phf v0.7.6
[INFO] [stderr]   Downloaded bitflags v0.3.2
[INFO] [stderr]   Downloaded num_cpus v0.2.7
[INFO] [stderr]   Downloaded futf v0.1.1
[INFO] [stderr]   Downloaded num v0.1.27
[INFO] [stderr]   Downloaded time v0.1.33
[INFO] [stderr]   Downloaded serde v0.6.1
[INFO] [stderr]   Downloaded rc v0.1.1
[INFO] [stderr]   Downloaded httparse v1.0.0
[INFO] [stderr]   Downloaded smallvec v0.1.5
[INFO] [stderr]   Downloaded tendril v0.1.6
[INFO] [stderr]   Downloaded log v0.3.3
[INFO] [stderr]   Downloaded void v0.0.5
[INFO] [stderr]   Downloaded phf_codegen v0.7.6
[INFO] [stderr]   Downloaded rand v0.3.11
[INFO] [stderr]   Downloaded phf_generator v0.7.6
[INFO] [stderr]   Downloaded phf_shared v0.7.6
[INFO] [stderr]   Downloaded string_cache v0.1.16
[INFO] [stderr]   Downloaded string_cache_shared v0.1.10
[INFO] [stderr]   Downloaded html5ever v0.2.6
[INFO] [stderr]   Downloaded cssparser v0.4.0
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cssparser-0.4.0/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   dependency (serde) 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.
