[INFO] cloning repository https://github.com/sak96/rust_paint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sak96/rust_paint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsak96%2Frust_paint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsak96%2Frust_paint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f6386ebba60c6f9c45f13190cf89439771f4d9c
[INFO] checking sak96/rust_paint against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsak96%2Frust_paint" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sak96/rust_paint
[INFO] finished tweaking git repo https://github.com/sak96/rust_paint
[INFO] tweaked toml for git repo https://github.com/sak96/rust_paint written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sak96/rust_paint on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sak96/rust_paint 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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winit_input_helper v0.14.0
[INFO] [stderr]   Downloaded wgpu-types v0.15.1
[INFO] [stderr]   Downloaded wgpu-hal v0.15.2
[INFO] [stderr] error: failed to unpack package `wgpu-hal v0.15.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `wgpu-hal-0.15.2/src/metal/surface.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-hal-0.15.2/src/metal/surface.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `wgpu-hal-0.15.2/src/metal/surface.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-hal-0.15.2/src/metal/surface.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 winit_input_helper v0.14.0
  Downloaded wgpu-types v0.15.1
  Downloaded wgpu-hal v0.15.2
error: failed to unpack package `wgpu-hal v0.15.2`

Caused by:
  failed to unpack entry at `wgpu-hal-0.15.2/src/metal/surface.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-hal-0.15.2/src/metal/surface.rs`

Caused by:
  failed to unpack `wgpu-hal-0.15.2/src/metal/surface.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-hal-0.15.2/src/metal/surface.rs`

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