[INFO] fetching crate pixracer_bsp 0.1.1...
[INFO] checking pixracer_bsp-0.1.1 against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] extracting crate pixracer_bsp 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate pixracer_bsp 0.1.1 on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate pixracer_bsp 0.1.1
[INFO] finished tweaking crates.io crate pixracer_bsp 0.1.1
[INFO] tweaked toml for crates.io crate pixracer_bsp 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate pixracer_bsp 0.1.1 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded as-slice v0.1.3
[INFO] [stderr]   Downloaded panic-rtt-core v0.1.1
[INFO] [stderr]   Downloaded aligned v0.2.0
[INFO] [stderr]   Downloaded stm32f4xx-hal v0.8.3
[INFO] [stderr] error: failed to unpack package `stm32f4xx-hal v0.8.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `stm32f4xx-hal-0.8.3/src/serial.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f4xx-hal-0.8.3/src/serial.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `stm32f4xx-hal-0.8.3/src/serial.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f4xx-hal-0.8.3/src/serial.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
 Downloading crates ...
  Downloaded as-slice v0.1.3
  Downloaded panic-rtt-core v0.1.1
  Downloaded aligned v0.2.0
  Downloaded stm32f4xx-hal v0.8.3
error: failed to unpack package `stm32f4xx-hal v0.8.3`

Caused by:
  failed to unpack entry at `stm32f4xx-hal-0.8.3/src/serial.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f4xx-hal-0.8.3/src/serial.rs`

Caused by:
  failed to unpack `stm32f4xx-hal-0.8.3/src/serial.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f4xx-hal-0.8.3/src/serial.rs`

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