[INFO] cloning repository https://github.com/jbloxsome/roboant
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbloxsome/roboant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbloxsome%2Froboant", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbloxsome%2Froboant'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89c0a625b54e8138404817b03fa6dc4b77075db8
[INFO] testing jbloxsome/roboant against 1.95.0 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbloxsome%2Froboant" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/jbloxsome/roboant
[INFO] finished tweaking git repo https://github.com/jbloxsome/roboant
[INFO] tweaked toml for git repo https://github.com/jbloxsome/roboant written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jbloxsome/roboant 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/jbloxsome/roboant 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 git repository `https://github.com/rahix/avr-hal`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded ufmt-macros v0.3.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.79
[INFO] [stderr]   Downloaded ufmt-write v0.1.0
[INFO] [stderr]   Downloaded panic-halt v0.2.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.13
[INFO] [stderr]   Downloaded quote v1.0.36
[INFO] [stderr]   Downloaded cfg-if v0.1.10
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded embedded-storage v0.2.0
[INFO] [stderr]   Downloaded rustversion v1.0.18
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded critical-section v1.2.0
[INFO] [stderr]   Downloaded paste v1.0.15
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded syn v1.0.109
[INFO] [stderr]   Downloaded ufmt v0.2.0
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded void v1.0.2
[INFO] [stderr]   Downloaded unwrap-infallible v0.1.5
[INFO] [stderr]   Downloaded avr-device v0.5.4
[INFO] [stderr] error: failed to unpack package `avr-device v0.5.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `avr-device-0.5.4/src/devices/attiny402/evsys.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/avr-device-0.5.4/src/devices/attiny402/evsys.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `avr-device-0.5.4/src/devices/attiny402/evsys.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/avr-device-0.5.4/src/devices/attiny402/evsys.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 git repository `https://github.com/rahix/avr-hal`
           Updating crates.io index
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded nb v1.1.0
         Downloaded ufmt-macros v0.3.0
         Downloaded proc-macro2 v1.0.79
         Downloaded ufmt-write v0.1.0
         Downloaded panic-halt v0.2.0
         Downloaded unicode-ident v1.0.13
         Downloaded quote v1.0.36
         Downloaded cfg-if v0.1.10
         Downloaded bare-metal v1.0.0
         Downloaded vcell v0.1.3
         Downloaded embedded-storage v0.2.0
         Downloaded rustversion v1.0.18
         Downloaded embedded-hal v0.2.7
         Downloaded critical-section v1.2.0
         Downloaded paste v1.0.15
         Downloaded embedded-hal v1.0.0
         Downloaded syn v1.0.109
         Downloaded ufmt v0.2.0
         Downloaded nb v0.1.3
         Downloaded void v1.0.2
         Downloaded unwrap-infallible v0.1.5
         Downloaded avr-device v0.5.4
       error: failed to unpack package `avr-device v0.5.4`
       
       Caused by:
         failed to unpack entry at `avr-device-0.5.4/src/devices/attiny402/evsys.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/avr-device-0.5.4/src/devices/attiny402/evsys.rs`
       
       Caused by:
         failed to unpack `avr-device-0.5.4/src/devices/attiny402/evsys.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/avr-device-0.5.4/src/devices/attiny402/evsys.rs`
       
       Caused by:
         No space left on device (os error 28)