[INFO] fetching crate esp8266-hal 0.5.1...
[INFO] checking esp8266-hal-0.5.1 against master#cccf075eba88363269e8589ebb8d40874cc542d8 for pr-142681
[INFO] extracting crate esp8266-hal 0.5.1 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate esp8266-hal 0.5.1
[INFO] finished tweaking crates.io crate esp8266-hal 0.5.1
[INFO] tweaked toml for crates.io crate esp8266-hal 0.5.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate esp8266-hal 0.5.1 on toolchain cccf075eba88363269e8589ebb8d40874cc542d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate esp8266-hal 0.5.1 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" "+cccf075eba88363269e8589ebb8d40874cc542d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/es/p8/esp8266, error: No space left on device (os error 28)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xtensa-lx-rt-proc-macros v0.1.0
[INFO] [stderr]   Downloaded esp8266-hal-proc-macros v0.1.0
[INFO] [stderr]   Downloaded xtensa-lx-rt v0.12.0
[INFO] [stderr]   Downloaded xtensa-lx v0.7.0
[INFO] [stderr]   Downloaded esp8266 v0.6.0
[INFO] [stderr] error: failed to unpack package `esp8266 v0.6.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `esp8266-0.6.0/src/rtc/rtc_gpio_conf.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/esp8266-0.6.0/src/rtc/rtc_gpio_conf.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `esp8266-0.6.0/src/rtc/rtc_gpio_conf.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/esp8266-0.6.0/src/rtc/rtc_gpio_conf.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/es/p8/esp8266, error: No space left on device (os error 28)
 Downloading crates ...
  Downloaded xtensa-lx-rt-proc-macros v0.1.0
  Downloaded esp8266-hal-proc-macros v0.1.0
  Downloaded xtensa-lx-rt v0.12.0
  Downloaded xtensa-lx v0.7.0
  Downloaded esp8266 v0.6.0
error: failed to unpack package `esp8266 v0.6.0`

Caused by:
  failed to unpack entry at `esp8266-0.6.0/src/rtc/rtc_gpio_conf.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/esp8266-0.6.0/src/rtc/rtc_gpio_conf.rs`

Caused by:
  failed to unpack `esp8266-0.6.0/src/rtc/rtc_gpio_conf.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/esp8266-0.6.0/src/rtc/rtc_gpio_conf.rs`

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