[INFO] cloning repository https://github.com/changyc9928/vehicle-routing-problem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/changyc9928/vehicle-routing-problem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchangyc9928%2Fvehicle-routing-problem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchangyc9928%2Fvehicle-routing-problem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc93945b4ca7f446af5551c0d0d9dd90e3fd5d5c
[INFO] checking changyc9928/vehicle-routing-problem against master#ba412a6e70ac84641be7764d088acabd0eb3fa39 for pr-145457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchangyc9928%2Fvehicle-routing-problem" "/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/changyc9928/vehicle-routing-problem
[INFO] finished tweaking git repo https://github.com/changyc9928/vehicle-routing-problem
[INFO] tweaked toml for git repo https://github.com/changyc9928/vehicle-routing-problem written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/changyc9928/vehicle-routing-problem on toolchain ba412a6e70ac84641be7764d088acabd0eb3fa39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/changyc9928/vehicle-routing-problem 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" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ru/da/rudac, error: No space left on device (os error 28)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rudac v0.8.3
[INFO] [stderr] error: failed to unpack package `rudac v0.8.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `rudac-0.8.3/src/heap/minmax.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rudac-0.8.3/src/heap/minmax.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `rudac-0.8.3/src/heap/minmax.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rudac-0.8.3/src/heap/minmax.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ru/da/rudac, error: No space left on device (os error 28)
 Downloading crates ...
  Downloaded rudac v0.8.3
error: failed to unpack package `rudac v0.8.3`

Caused by:
  failed to unpack entry at `rudac-0.8.3/src/heap/minmax.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rudac-0.8.3/src/heap/minmax.rs`

Caused by:
  failed to unpack `rudac-0.8.3/src/heap/minmax.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rudac-0.8.3/src/heap/minmax.rs`

Caused by:
  No space left on device (os error 28)