[INFO] fetching crate pico-device 0.3.1...
[INFO] checking pico-device-0.3.1 against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] extracting crate pico-device 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pico-device 0.3.1
[INFO] finished tweaking crates.io crate pico-device 0.3.1
[INFO] tweaked toml for crates.io crate pico-device 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pico-device 0.3.1 on toolchain 4949cf2f817beadb9a248d423b6d55d6d2398ffe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "generate-lockfile" "--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] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/pi/co/pico-driver, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to write /workspace/builds/worker-4-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] checking pico-device-0.3.1 against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] extracting crate pico-device 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking pico-device-0.3.1 against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] extracting crate pico-device 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking pico-device-0.3.1 against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] extracting crate pico-device 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking pico-device-0.3.1 against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] extracting crate pico-device 0.3.1 into /workspace/builds/worker-4-tc2/source


unable to download pico-device version 0.3.1

Caused by:
    0: failed to unpack `pico-device-0.3.1/src/lib.rs` into `/workspace/builds/worker-4-tc2/source/src/lib.rs`
    1: No space left on device (os error 28)