[INFO] cloning repository https://github.com/joonaspessi/ray_tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joonaspessi/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoonaspessi%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoonaspessi%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e2aab91a3accdabaece4cc81b6cf66ef0cfb95a
[INFO] testing joonaspessi/ray_tracer against 1.95.0 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoonaspessi%2Fray_tracer" "/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/joonaspessi/ray_tracer
[INFO] finished tweaking git repo https://github.com/joonaspessi/ray_tracer
[INFO] tweaked toml for git repo https://github.com/joonaspessi/ray_tracer written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joonaspessi/ray_tracer on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joonaspessi/ray_tracer 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" "+1.95.0" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.3.2
[INFO] [stderr]   Downloaded num_cpus v1.16.0
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded scopeguard v1.2.0
[INFO] [stderr]   Downloaded memoffset v0.9.0
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.3
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.17
[INFO] [stderr]   Downloaded getrandom v0.2.10
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded rayon-core v1.11.0
[INFO] [stderr]   Downloaded rayon v1.7.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.15
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.8
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.16
[INFO] [stderr]   Downloaded either v1.9.0
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded libc v0.2.147
[INFO] [stderr] error: failed to unpack package `libc v0.2.147`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libc-0.2.147/src/unix/linux_like/linux/mod.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.147/src/unix/linux_like/linux/mod.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libc-0.2.147/src/unix/linux_like/linux/mod.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.147/src/unix/linux_like/linux/mod.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
        Downloading crates ...
         Downloaded hermit-abi v0.3.2
         Downloaded num_cpus v1.16.0
         Downloaded cfg-if v1.0.0
         Downloaded scopeguard v1.2.0
         Downloaded memoffset v0.9.0
         Downloaded crossbeam-deque v0.8.3
         Downloaded wasi v0.11.0+wasi-snapshot-preview1
         Downloaded ppv-lite86 v0.2.17
         Downloaded getrandom v0.2.10
         Downloaded rand_chacha v0.3.1
         Downloaded rayon-core v1.11.0
         Downloaded rayon v1.7.0
         Downloaded crossbeam-epoch v0.9.15
         Downloaded rand v0.8.5
         Downloaded crossbeam-channel v0.5.8
         Downloaded crossbeam-utils v0.8.16
         Downloaded either v1.9.0
         Downloaded rand_core v0.6.4
         Downloaded autocfg v1.1.0
         Downloaded libc v0.2.147
       error: failed to unpack package `libc v0.2.147`
       
       Caused by:
         failed to unpack entry at `libc-0.2.147/src/unix/linux_like/linux/mod.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.147/src/unix/linux_like/linux/mod.rs`
       
       Caused by:
         failed to unpack `libc-0.2.147/src/unix/linux_like/linux/mod.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.147/src/unix/linux_like/linux/mod.rs`
       
       Caused by:
         No space left on device (os error 28)