[INFO] cloning repository https://github.com/jan-beukes/shader-cam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jan-beukes/shader-cam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjan-beukes%2Fshader-cam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjan-beukes%2Fshader-cam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e341450c2802d857fa667a47307b5701f5445a45
[INFO] testing jan-beukes/shader-cam against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjan-beukes%2Fshader-cam" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jan-beukes/shader-cam
[INFO] finished tweaking git repo https://github.com/jan-beukes/shader-cam
[INFO] tweaked toml for git repo https://github.com/jan-beukes/shader-cam written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jan-beukes/shader-cam on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jan-beukes/shader-cam 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[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 wit-bindgen-rt v0.39.0
[INFO] [stderr] error: failed to unpack package `wit-bindgen-rt v0.39.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `wit-bindgen-rt-0.39.0/src/cabi_realloc.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wit-bindgen-rt-0.39.0/src/cabi_realloc.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `wit-bindgen-rt-0.39.0/src/cabi_realloc.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wit-bindgen-rt-0.39.0/src/cabi_realloc.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Blocking waiting for file lock on package cache
           Updating crates.io index
           Blocking waiting for file lock on package cache
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded wit-bindgen-rt v0.39.0
       error: failed to unpack package `wit-bindgen-rt v0.39.0`
       
       Caused by:
         failed to unpack entry at `wit-bindgen-rt-0.39.0/src/cabi_realloc.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wit-bindgen-rt-0.39.0/src/cabi_realloc.rs`
       
       Caused by:
         failed to unpack `wit-bindgen-rt-0.39.0/src/cabi_realloc.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wit-bindgen-rt-0.39.0/src/cabi_realloc.rs`
       
       Caused by:
         No space left on device (os error 28)