[INFO] cloning repository https://github.com/ymgyt/structiagram
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ymgyt/structiagram" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fstructiagram", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fstructiagram'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75c6fcab7351b0b21c2f53e49dd85bc1f92c3bae
[INFO] checking ymgyt/structiagram against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fstructiagram" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ymgyt/structiagram on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ymgyt/structiagram
[INFO] finished tweaking git repo https://github.com/ymgyt/structiagram
[INFO] tweaked toml for git repo https://github.com/ymgyt/structiagram written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ymgyt/structiagram 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded insta v1.14.0
[INFO] [stderr] error: failed to unpack package `insta v1.14.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `insta-1.14.0/src/serialization.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/insta-1.14.0/src/serialization.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `insta-1.14.0/src/serialization.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/insta-1.14.0/src/serialization.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

 Downloading crates ...
  Downloaded insta v1.14.0
error: failed to unpack package `insta v1.14.0`

Caused by:
  failed to unpack entry at `insta-1.14.0/src/serialization.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/insta-1.14.0/src/serialization.rs`

Caused by:
  failed to unpack `insta-1.14.0/src/serialization.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/insta-1.14.0/src/serialization.rs`

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