[INFO] cloning repository https://github.com/ctron/embedded-serial-bridge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctron/embedded-serial-bridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctron%2Fembedded-serial-bridge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctron%2Fembedded-serial-bridge'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctron%2Fembedded-serial-bridge: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/ctron/embedded-serial-bridge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctron/embedded-serial-bridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctron%2Fembedded-serial-bridge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctron%2Fembedded-serial-bridge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7dfb27b88cda91571f0a774eb7ee1b7c4b110e61
[INFO] checking ctron/embedded-serial-bridge against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctron%2Fembedded-serial-bridge" "/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/ctron/embedded-serial-bridge on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "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/ctron/embedded-serial-bridge
[INFO] finished tweaking git repo https://github.com/ctron/embedded-serial-bridge
[INFO] tweaked toml for git repo https://github.com/ctron/embedded-serial-bridge written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ctron/embedded-serial-bridge 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" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/stm32-rs/stm32f7xx-hal`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtt-logger v0.1.0
[INFO] [stderr]   Downloaded casey v0.3.3
[INFO] [stderr]   Downloaded panic-rtt-target v0.1.1
[INFO] [stderr]   Downloaded rtt-target v0.2.2
[INFO] [stderr]   Downloaded micromath v1.0.1
[INFO] [stderr]   Downloaded stm32f7 v0.11.0
[INFO] [stderr] error: failed to unpack package `stm32f7 v0.11.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `stm32f7-0.11.0/src/stm32f765/jpeg/huffenc_ac1_21.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f7-0.11.0/src/stm32f765/jpeg/huffenc_ac1_21.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `stm32f7-0.11.0/src/stm32f765/jpeg/huffenc_ac1_21.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f7-0.11.0/src/stm32f765/jpeg/huffenc_ac1_21.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating git repository `https://github.com/stm32-rs/stm32f7xx-hal`
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded rtt-logger v0.1.0
  Downloaded casey v0.3.3
  Downloaded panic-rtt-target v0.1.1
  Downloaded rtt-target v0.2.2
  Downloaded micromath v1.0.1
  Downloaded stm32f7 v0.11.0
error: failed to unpack package `stm32f7 v0.11.0`

Caused by:
  failed to unpack entry at `stm32f7-0.11.0/src/stm32f765/jpeg/huffenc_ac1_21.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f7-0.11.0/src/stm32f765/jpeg/huffenc_ac1_21.rs`

Caused by:
  failed to unpack `stm32f7-0.11.0/src/stm32f765/jpeg/huffenc_ac1_21.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f7-0.11.0/src/stm32f765/jpeg/huffenc_ac1_21.rs`

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