[INFO] fetching crate rustx-cli 0.0.0...
[INFO] checking rustx-cli-0.0.0 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate rustx-cli 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate rustx-cli 0.0.0 on toolchain b2fb67b8b6007ced9ad3f3b752a6fec899e7859c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustx-cli 0.0.0
[INFO] finished tweaking crates.io crate rustx-cli 0.0.0
[INFO] tweaked toml for crates.io crate rustx-cli 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: failed to write /workspace/builds/worker-7-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] checking rustx-cli-0.0.0 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate rustx-cli 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking rustx-cli-0.0.0 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate rustx-cli 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking rustx-cli-0.0.0 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate rustx-cli 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking rustx-cli-0.0.0 against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915
[INFO] extracting crate rustx-cli 0.0.0 into /workspace/builds/worker-7-tc2/source


unable to download rustx-cli version 0.0.0

Caused by:
    No space left on device (os error 28)