[INFO] cloning repository https://github.com/nater540/alexa_led
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nater540/alexa_led" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnater540%2Falexa_led", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnater540%2Falexa_led'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df19f6958c3e8448ab60aa3c684347ce26763ce8
[INFO] documenting nater540/alexa_led against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnater540%2Falexa_led" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nater540/alexa_led on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/nater540/alexa_led
[INFO] finished tweaking git repo https://github.com/nater540/alexa_led
[INFO] tweaked toml for git repo https://github.com/nater540/alexa_led written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nater540/alexa_led 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded migrations_macros v1.4.0
[INFO] [stderr]   Downloaded unindent v0.1.3
[INFO] [stderr]   Downloaded indoc-impl v0.3.1
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.4
[INFO] [stderr]   Downloaded sysfs_gpio v0.5.3
[INFO] [stderr]   Downloaded v_htmlescape v0.3.2
[INFO] [stderr]   Downloaded askama_shared v0.7.2
[INFO] [stderr]   Downloaded askama v0.7.2
[INFO] [stderr]   Downloaded bcrypt v0.3.0
[INFO] [stderr]   Downloaded signal-hook v0.1.7
[INFO] [stderr]   Downloaded v_escape v0.3.2
[INFO] [stderr]   Downloaded askama_derive v0.7.2
[INFO] [stderr]   Downloaded crossbeam-utils v0.6.3
[INFO] [stderr]   Downloaded tokio-timer v0.2.9
[INFO] [stderr]   Downloaded tokio-sync v0.1.0
[INFO] [stderr]   Downloaded arc-swap v0.3.7
[INFO] [stderr]   Downloaded trust-dns-resolver v0.10.2
[INFO] [stderr]   Downloaded crossbeam-channel v0.3.6
[INFO] [stderr] error: failed to unpack package `crossbeam-channel v0.3.6`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `crossbeam-channel-0.3.6/src/flavors/zero.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-channel-0.3.6/src/flavors/zero.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `crossbeam-channel-0.3.6/src/flavors/zero.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-channel-0.3.6/src/flavors/zero.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
 Downloading crates ...
  Downloaded migrations_macros v1.4.0
  Downloaded unindent v0.1.3
  Downloaded indoc-impl v0.3.1
  Downloaded proc-macro-hack v0.5.4
  Downloaded sysfs_gpio v0.5.3
  Downloaded v_htmlescape v0.3.2
  Downloaded askama_shared v0.7.2
  Downloaded askama v0.7.2
  Downloaded bcrypt v0.3.0
  Downloaded signal-hook v0.1.7
  Downloaded v_escape v0.3.2
  Downloaded askama_derive v0.7.2
  Downloaded crossbeam-utils v0.6.3
  Downloaded tokio-timer v0.2.9
  Downloaded tokio-sync v0.1.0
  Downloaded arc-swap v0.3.7
  Downloaded trust-dns-resolver v0.10.2
  Downloaded crossbeam-channel v0.3.6
error: failed to unpack package `crossbeam-channel v0.3.6`

Caused by:
  failed to unpack entry at `crossbeam-channel-0.3.6/src/flavors/zero.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-channel-0.3.6/src/flavors/zero.rs`

Caused by:
  failed to unpack `crossbeam-channel-0.3.6/src/flavors/zero.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-channel-0.3.6/src/flavors/zero.rs`

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