[INFO] cloning repository https://github.com/quote27/open-gl-tutorial-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quote27/open-gl-tutorial-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquote27%2Fopen-gl-tutorial-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquote27%2Fopen-gl-tutorial-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c38ba799121fb5de04962f5ef4754476589af3e
[INFO] checking quote27/open-gl-tutorial-rs against master#fe7294f8793d001bc3f9d197e7cdef6cdb46c15a for pr-153912
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquote27%2Fopen-gl-tutorial-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/quote27/open-gl-tutorial-rs
[INFO] finished tweaking git repo https://github.com/quote27/open-gl-tutorial-rs
[INFO] tweaked toml for git repo https://github.com/quote27/open-gl-tutorial-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/quote27/open-gl-tutorial-rs on toolchain fe7294f8793d001bc3f9d197e7cdef6cdb46c15a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe7294f8793d001bc3f9d197e7cdef6cdb46c15a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/quote27/open-gl-tutorial-rs 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" "+fe7294f8793d001bc3f9d197e7cdef6cdb46c15a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time v0.1.26
[INFO] [stderr]   Downloaded libc v0.1.8
[INFO] [stderr]   Downloaded gif v0.5.0
[INFO] [stderr]   Downloaded gcc v0.3.8
[INFO] [stderr]   Downloaded rustc-serialize v0.3.15
[INFO] [stderr]   Downloaded rand v0.3.8
[INFO] [stderr]   Downloaded gl v0.0.12
[INFO] [stderr]   Downloaded xml-rs v0.1.25
[INFO] [stderr]   Downloaded gl_common v0.0.4
[INFO] [stderr]   Downloaded lzw v0.8.0
[INFO] [stderr]   Downloaded cgmath v0.2.0
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cgmath-0.2.0/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   dependency (rustc-serialize) specified without providing a local path, Git repository, version, or workspace dependency to use


overridden task result to prepare-fail:unknown

Caused by:
    broken dependencies: 
    
    warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
        Blocking waiting for file lock on package cache
        Updating crates.io index
        Blocking waiting for file lock on package cache
        Blocking waiting for file lock on package cache
     Downloading crates ...
      Downloaded time v0.1.26
      Downloaded libc v0.1.8
      Downloaded gif v0.5.0
      Downloaded gcc v0.3.8
      Downloaded rustc-serialize v0.3.15
      Downloaded rand v0.3.8
      Downloaded gl v0.0.12
      Downloaded xml-rs v0.1.25
      Downloaded gl_common v0.0.4
      Downloaded lzw v0.8.0
      Downloaded cgmath v0.2.0
    error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cgmath-0.2.0/Cargo.toml`
    
    Caused by:
      dependency (rustc-serialize) specified without providing a local path, Git repository, version, or workspace dependency to use