[INFO] cloning repository https://github.com/jannisbecker/mio-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jannisbecker/mio-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjannisbecker%2Fmio-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjannisbecker%2Fmio-bot'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/jannisbecker/mio-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jannisbecker/mio-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjannisbecker%2Fmio-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjannisbecker%2Fmio-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8cdfedd9b3383c16a8cfb6d9e3ba3c9db1be1ca
[INFO] checking jannisbecker/mio-bot against master#8365fcb2b840c95eeb0bc377af8bd498fad22245 for pr-145604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjannisbecker%2Fmio-bot" "/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/jannisbecker/mio-bot
[INFO] finished tweaking git repo https://github.com/jannisbecker/mio-bot
[INFO] tweaked toml for git repo https://github.com/jannisbecker/mio-bot written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jannisbecker/mio-bot on toolchain 8365fcb2b840c95eeb0bc377af8bd498fad22245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jannisbecker/mio-bot 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" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 kankyo v0.3.0
[INFO] [stderr]   Downloaded rustc_version_runtime v0.2.0
[INFO] [stderr]   Downloaded serde-aux v2.2.0
[INFO] [stderr]   Downloaded command_attr v0.3.7
[INFO] [stderr] error: failed to unpack package `command_attr v0.3.7`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `command_attr-0.3.7/src/attributes.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/command_attr-0.3.7/src/attributes.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `command_attr-0.3.7/src/attributes.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/command_attr-0.3.7/src/attributes.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded kankyo v0.3.0
  Downloaded rustc_version_runtime v0.2.0
  Downloaded serde-aux v2.2.0
  Downloaded command_attr v0.3.7
error: failed to unpack package `command_attr v0.3.7`

Caused by:
  failed to unpack entry at `command_attr-0.3.7/src/attributes.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/command_attr-0.3.7/src/attributes.rs`

Caused by:
  failed to unpack `command_attr-0.3.7/src/attributes.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/command_attr-0.3.7/src/attributes.rs`

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