[INFO] cloning repository https://github.com/grey220022/zk_temp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grey220022/zk_temp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrey220022%2Fzk_temp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrey220022%2Fzk_temp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbab6ffde7afca4ffc4d7a1a32c12119f18ba3fe
[INFO] testing grey220022/zk_temp against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrey220022%2Fzk_temp" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/grey220022/zk_temp
[INFO] finished tweaking git repo https://github.com/grey220022/zk_temp
[INFO] tweaked toml for git repo https://github.com/grey220022/zk_temp written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/grey220022/zk_temp on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/grey220022/zk_temp 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" "+562dee4820c458d823175268e41601d4c060588a" "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 windows-targets v0.52.6
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded block-padding v0.2.1
[INFO] [stderr]   Downloaded hmac v0.8.1
[INFO] [stderr]   Downloaded libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.20
[INFO] [stderr]   Downloaded hmac-drbg v0.3.0
[INFO] [stderr]   Downloaded android-tzdata v0.1.1
[INFO] [stderr]   Downloaded iana-time-zone v0.1.61
[INFO] [stderr]   Downloaded borsh-schema-derive-internal v0.10.4
[INFO] [stderr]   Downloaded ark-serialize v0.4.2
[INFO] [stderr]   Downloaded borsh-derive-internal v0.10.4
[INFO] [stderr]   Downloaded ark-std v0.4.0
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.6
[INFO] [stderr]   Downloaded siphasher v0.3.11
[INFO] [stderr]   Downloaded ed25519-dalek-bip32 v0.2.0
[INFO] [stderr]   Downloaded solana-udp-client v2.0.5
[INFO] [stderr]   Downloaded scroll_derive v0.11.1
[INFO] [stderr]   Downloaded solana-perf v2.0.5
[INFO] [stderr] error: 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 windows-targets v0.52.6
         Downloaded rand_chacha v0.3.1
         Downloaded block-padding v0.2.1
         Downloaded hmac v0.8.1
         Downloaded libsecp256k1-gen-genmult v0.2.1
         Downloaded ppv-lite86 v0.2.20
         Downloaded hmac-drbg v0.3.0
         Downloaded android-tzdata v0.1.1
         Downloaded iana-time-zone v0.1.61
         Downloaded borsh-schema-derive-internal v0.10.4
         Downloaded ark-serialize v0.4.2
         Downloaded borsh-derive-internal v0.10.4
         Downloaded ark-std v0.4.0
         Downloaded crossbeam-deque v0.8.6
         Downloaded siphasher v0.3.11
         Downloaded ed25519-dalek-bip32 v0.2.0
         Downloaded solana-udp-client v2.0.5
         Downloaded scroll_derive v0.11.1
         Downloaded solana-perf v2.0.5
       error: No space left on device (os error 28)