[INFO] cloning repository https://github.com/ggsvr/magnetic-levitation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ggsvr/magnetic-levitation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsvr%2Fmagnetic-levitation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsvr%2Fmagnetic-levitation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08307ae26eabeb9b76deb27e621864a8a6ebfcea
[INFO] checking ggsvr/magnetic-levitation against master#db0e836148accac8a22532e3596ac612b63c2d8e for pr-139272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsvr%2Fmagnetic-levitation" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ggsvr/magnetic-levitation on toolchain db0e836148accac8a22532e3596ac612b63c2d8e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ggsvr/magnetic-levitation
[INFO] finished tweaking git repo https://github.com/ggsvr/magnetic-levitation
[INFO] tweaked toml for git repo https://github.com/ggsvr/magnetic-levitation written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ggsvr/magnetic-levitation 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" "+db0e836148accac8a22532e3596ac612b63c2d8e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opencv-binding-generator v0.41.0
[INFO] [stderr] error: failed to unpack package `opencv-binding-generator v0.41.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `opencv-binding-generator-0.41.0/src/writer/rust_native/abstract_ref_wrapper.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/opencv-binding-generator-0.41.0/src/writer/rust_native/abstract_ref_wrapper.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `opencv-binding-generator-0.41.0/src/writer/rust_native/abstract_ref_wrapper.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/opencv-binding-generator-0.41.0/src/writer/rust_native/abstract_ref_wrapper.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
 Downloading crates ...
  Downloaded opencv-binding-generator v0.41.0
error: failed to unpack package `opencv-binding-generator v0.41.0`

Caused by:
  failed to unpack entry at `opencv-binding-generator-0.41.0/src/writer/rust_native/abstract_ref_wrapper.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/opencv-binding-generator-0.41.0/src/writer/rust_native/abstract_ref_wrapper.rs`

Caused by:
  failed to unpack `opencv-binding-generator-0.41.0/src/writer/rust_native/abstract_ref_wrapper.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/opencv-binding-generator-0.41.0/src/writer/rust_native/abstract_ref_wrapper.rs`

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