[INFO] cloning repository https://github.com/kirstenhipolito/questbook-rust-calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirstenhipolito/questbook-rust-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirstenhipolito%2Fquestbook-rust-calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirstenhipolito%2Fquestbook-rust-calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6dfd4adf5450115692ba30692a859b8453ce46dc
[INFO] testing kirstenhipolito/questbook-rust-calculator against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirstenhipolito%2Fquestbook-rust-calculator" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kirstenhipolito/questbook-rust-calculator
[INFO] finished tweaking git repo https://github.com/kirstenhipolito/questbook-rust-calculator
[INFO] tweaked toml for git repo https://github.com/kirstenhipolito/questbook-rust-calculator written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kirstenhipolito/questbook-rust-calculator on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kirstenhipolito/questbook-rust-calculator 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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 thiserror-impl v1.0.30
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.78
[INFO] [stderr]   Downloaded rustc_version v0.4.0
[INFO] [stderr]   Downloaded block-padding v0.2.1
[INFO] [stderr]   Downloaded quote v1.0.14
[INFO] [stderr]   Downloaded solana-frozen-abi v1.9.4
[INFO] [stderr] error: failed to unpack package `solana-frozen-abi v1.9.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `solana-frozen-abi-1.9.4/src/abi_digester.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/solana-frozen-abi-1.9.4/src/abi_digester.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `solana-frozen-abi-1.9.4/src/abi_digester.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/solana-frozen-abi-1.9.4/src/abi_digester.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 thiserror-impl v1.0.30
         Downloaded unicode-xid v0.2.2
         Downloaded wasm-bindgen-macro v0.2.78
         Downloaded rustc_version v0.4.0
         Downloaded block-padding v0.2.1
         Downloaded quote v1.0.14
         Downloaded solana-frozen-abi v1.9.4
       error: failed to unpack package `solana-frozen-abi v1.9.4`
       
       Caused by:
         failed to unpack entry at `solana-frozen-abi-1.9.4/src/abi_digester.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/solana-frozen-abi-1.9.4/src/abi_digester.rs`
       
       Caused by:
         failed to unpack `solana-frozen-abi-1.9.4/src/abi_digester.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/solana-frozen-abi-1.9.4/src/abi_digester.rs`
       
       Caused by:
         No space left on device (os error 28)