[INFO] cloning repository https://github.com/bkowialiewski/simulated_annealing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bkowialiewski/simulated_annealing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkowialiewski%2Fsimulated_annealing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkowialiewski%2Fsimulated_annealing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b632122128b5c9c8a28111fee910766d1620299
[INFO] checking bkowialiewski/simulated_annealing against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkowialiewski%2Fsimulated_annealing" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bkowialiewski/simulated_annealing
[INFO] finished tweaking git repo https://github.com/bkowialiewski/simulated_annealing
[INFO] tweaked toml for git repo https://github.com/bkowialiewski/simulated_annealing written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bkowialiewski/simulated_annealing on toolchain 32cd9114712a24010b0583624dc52ac302194128
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bkowialiewski/simulated_annealing 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" "+32cd9114712a24010b0583624dc52ac302194128" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded plotly_kaleido v0.8.4
[INFO] [stderr]   Downloaded askama_parser v0.2.0
[INFO] [stderr]   Downloaded plotly_derive v0.8.4
[INFO] [stderr]   Downloaded askama_derive v0.12.4
[INFO] [stderr]   Downloaded plotly v0.8.4
[INFO] [stderr] error: No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded plotly_kaleido v0.8.4
  Downloaded askama_parser v0.2.0
  Downloaded plotly_derive v0.8.4
  Downloaded askama_derive v0.12.4
  Downloaded plotly v0.8.4
error: No space left on device (os error 28)