[INFO] cloning repository https://github.com/getlantern/mirage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/getlantern/mirage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetlantern%2Fmirage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetlantern%2Fmirage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c76e16faffd8a76b62aecc9fcc76bd87cc91eca
[INFO] testing getlantern/mirage against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetlantern%2Fmirage" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/getlantern/mirage
[INFO] finished tweaking git repo https://github.com/getlantern/mirage
[INFO] tweaked toml for git repo https://github.com/getlantern/mirage written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/getlantern/mirage 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/getlantern/mirage 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 tracing-serde v0.2.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded clap_lex v1.0.0
[INFO] [stderr]   Downloaded dunce v1.0.5
[INFO] [stderr]   Downloaded untrusted v0.9.0
[INFO] [stderr]   Downloaded base64ct v1.8.3
[INFO] [stderr]   Downloaded poly1305 v0.8.0
[INFO] [stderr]   Downloaded anstyle v1.0.13
[INFO] [stderr]   Downloaded clap v4.5.60
[INFO] [stderr]   Downloaded rustls-pemfile v2.2.0
[INFO] [stderr]   Downloaded anstyle-parse v0.2.7
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.39
[INFO] [stderr]   Downloaded reqwest v0.12.28
[INFO] [stderr]   Downloaded clap_derive v4.5.55
[INFO] [stderr]   Downloaded clap_builder v4.5.60
[INFO] [stderr] error: failed to unpack package `clap_builder v4.5.60`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `clap_builder-4.5.60/src/parser/validator.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap_builder-4.5.60/src/parser/validator.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `clap_builder-4.5.60/src/parser/validator.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap_builder-4.5.60/src/parser/validator.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 tracing-serde v0.2.0
         Downloaded pin-project-lite v0.2.16
         Downloaded clap_lex v1.0.0
         Downloaded dunce v1.0.5
         Downloaded untrusted v0.9.0
         Downloaded base64ct v1.8.3
         Downloaded poly1305 v0.8.0
         Downloaded anstyle v1.0.13
         Downloaded clap v4.5.60
         Downloaded rustls-pemfile v2.2.0
         Downloaded anstyle-parse v0.2.7
         Downloaded zerocopy-derive v0.8.39
         Downloaded reqwest v0.12.28
         Downloaded clap_derive v4.5.55
         Downloaded clap_builder v4.5.60
       error: failed to unpack package `clap_builder v4.5.60`
       
       Caused by:
         failed to unpack entry at `clap_builder-4.5.60/src/parser/validator.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap_builder-4.5.60/src/parser/validator.rs`
       
       Caused by:
         failed to unpack `clap_builder-4.5.60/src/parser/validator.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap_builder-4.5.60/src/parser/validator.rs`
       
       Caused by:
         No space left on device (os error 28)