[INFO] cloning repository https://github.com/iamveekthorr/rs-btc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamveekthorr/rs-btc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamveekthorr%2Frs-btc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamveekthorr%2Frs-btc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c268737ad368b5e4b4596be3091fab81aaf95f6a
[INFO] testing iamveekthorr/rs-btc against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamveekthorr%2Frs-btc" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iamveekthorr/rs-btc
[INFO] finished tweaking git repo https://github.com/iamveekthorr/rs-btc
[INFO] tweaked toml for git repo https://github.com/iamveekthorr/rs-btc written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iamveekthorr/rs-btc 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/iamveekthorr/rs-btc 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]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.22
[INFO] [stderr]   Downloaded uuid v1.20.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.108
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.108
[INFO] [stderr]   Downloaded proc-macro2 v1.0.106
[INFO] [stderr]   Downloaded generic-array v0.14.7
[INFO] [stderr]   Downloaded quote v1.0.44
[INFO] [stderr]   Downloaded ciborium-ll v0.2.2
[INFO] [stderr]   Downloaded iana-time-zone-haiku v0.1.2
[INFO] [stderr]   Downloaded windows-strings v0.5.1
[INFO] [stderr]   Downloaded subtle v2.6.1
[INFO] [stderr]   Downloaded cfg-if v1.0.4
[INFO] [stderr]   Downloaded windows-implement v0.60.2
[INFO] [stderr]   Downloaded windows-link v0.2.1
[INFO] [stderr]   Downloaded base64ct v1.8.3
[INFO] [stderr]   Downloaded windows-interface v0.59.3
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.8
[INFO] [stderr]   Downloaded android_system_properties v0.1.5
[INFO] [stderr]   Downloaded windows-core v0.62.2
[INFO] [stderr]   Downloaded log v0.4.29
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.34
[INFO] [stderr]   Downloaded wasip2 v1.0.2+wasi-0.2.9
[INFO] [stderr]   Downloaded cc v1.2.54
[INFO] [stderr]   Downloaded crypto-bigint v0.5.5
[INFO] [stderr]   Downloaded der v0.7.10
[INFO] [stderr]   Downloaded chrono v0.4.43
[INFO] [stderr]   Downloaded zerocopy v0.8.34
[INFO] [stderr] error: failed to unpack package `zerocopy v0.8.34`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `zerocopy-0.8.34/POLICIES.md`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.34/POLICIES.md`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `zerocopy-0.8.34/POLICIES.md` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.34/POLICIES.md`
[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
        Downloading crates ...
         Downloaded unicode-ident v1.0.22
         Downloaded uuid v1.20.0
         Downloaded wasm-bindgen-macro v0.2.108
         Downloaded wasm-bindgen-shared v0.2.108
         Downloaded proc-macro2 v1.0.106
         Downloaded generic-array v0.14.7
         Downloaded quote v1.0.44
         Downloaded ciborium-ll v0.2.2
         Downloaded iana-time-zone-haiku v0.1.2
         Downloaded windows-strings v0.5.1
         Downloaded subtle v2.6.1
         Downloaded cfg-if v1.0.4
         Downloaded windows-implement v0.60.2
         Downloaded windows-link v0.2.1
         Downloaded base64ct v1.8.3
         Downloaded windows-interface v0.59.3
         Downloaded find-msvc-tools v0.1.8
         Downloaded android_system_properties v0.1.5
         Downloaded windows-core v0.62.2
         Downloaded log v0.4.29
         Downloaded zerocopy-derive v0.8.34
         Downloaded wasip2 v1.0.2+wasi-0.2.9
         Downloaded cc v1.2.54
         Downloaded crypto-bigint v0.5.5
         Downloaded der v0.7.10
         Downloaded chrono v0.4.43
         Downloaded zerocopy v0.8.34
       error: failed to unpack package `zerocopy v0.8.34`
       
       Caused by:
         failed to unpack entry at `zerocopy-0.8.34/POLICIES.md`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.34/POLICIES.md`
       
       Caused by:
         failed to unpack `zerocopy-0.8.34/POLICIES.md` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.34/POLICIES.md`
       
       Caused by:
         No space left on device (os error 28)