[INFO] fetching crate panic-rtt-target 0.2.0...
[INFO] testing panic-rtt-target-0.2.0 against 1.95.0 for beta-1.96-1
[INFO] extracting crate panic-rtt-target 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate panic-rtt-target 0.2.0
[INFO] finished tweaking crates.io crate panic-rtt-target 0.2.0
[INFO] tweaked toml for crates.io crate panic-rtt-target 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate panic-rtt-target 0.2.0 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 crates.io crate panic-rtt-target 0.2.0 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 crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtt-target v0.6.0
[INFO] [stderr]   Downloaded ufmt-write v0.1.0
[INFO] [stderr]   Downloaded defmt-parser v0.3.4
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded thiserror v1.0.69
[INFO] [stderr]   Downloaded proc-macro2 v1.0.92
[INFO] [stderr]   Downloaded portable-atomic v1.9.0
[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 rtt-target v0.6.0
         Downloaded ufmt-write v0.1.0
         Downloaded defmt-parser v0.3.4
         Downloaded bitflags v1.3.2
         Downloaded thiserror v1.0.69
         Downloaded proc-macro2 v1.0.92
         Downloaded portable-atomic v1.9.0
       error: No space left on device (os error 28)